PEERLESS Boiler Manual L0308199

User Manual: PEERLESS PEERLESS Boiler Manual PEERLESS Boiler Owner's Manual, PEERLESS Boiler installation guides

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LC/LCE

Gas/Off Boilers -Steam

Installation,

Operation

Maintenance

Manual

PEERLESS °

CAST IRON BOILERS

22 Sizes 4-24 Sections 4.75 to 32.5 GPH Input Up to 83.7% Combustion Efficiency

Forced Draft Venting

•Only Requires a Three Foot Vent Above the Roof

High Efficiency Power Burners

•Choice ofBeckett, Carlin, Gordon-Piatt, Power Flame or Webster

Integral Cast Iron Flue Collector

•Adds Durability and Reduces Operating Noise

Rear Flue Outlet on LC, Top Flue Outlet on LCE

• Provides Optimum Flue Gas Travel for Increased Efficiency

•Includes Locking Damper

Wet Base Section Design with Tubular Heat Exchanger

•Provides Additional Heating Surface for Optimum Heat Transfer

Safety Controls

•Probe or Float Type Low Water Cut OffAvailable

Tankless Coils

• For Domestic Hot Water Production on Hot Water Boilers

Unique Flex-Seal Flow Port Gaskets

• Injection Molded for Superior Performance and Flexibility

•Assures a Water Tight Seal Between Sections

Individual Draw Rods

•For Ease of Assembly

Insulated Enameled Steel Jacket

•Reduces Bo_er Heat Loss

• Honeywell Operating Controls

•Manual Reset High Limit Control

• LWCO on Packaged Boilers

• Tankless Coils

• Various Burner Opliol_s and Voltages

•FM and IRI Control Syslems

Peerless Boilers is pleased to qlTer one of the most comptz,h_,nsive wantruly programs irl the indttstl y. All Peerless commercial

cast i1oll boil_'rs irlclude a filll, one year it_atTatlty. A limitt_¢t, tell year tt!Cllwa_ll[j Oil lilt; ¢'(ISl ir_)tl ._('cIioIIs is provided.lbr (111 col_l

lTlul'ci¢l{ ]tol It!¢ll_'l CJlICI sleanl boilers. Fivt_ (lll(_ lell year ¢'.k'I¢'llc'l¢!¢l it;(lrl(ltl{i¢'s Oil 11(111.% (llld !¢llx)l ¢1r€" iiott_ available,. /)l¢'(lst' ¢'¢._tt

still Pt'erlt,ss [Joilera.lot complete tv(trratlly it{lbrmaliotl,

Peerless Boilers •610-367-2153 * www.peerless-heater.com

FA6 LC R3 i3031MI

Pr_n_o_Jirl U S A

pr=-r=-RLESS o

CAST IRON BOILERS

Series LC/LCE

Large Commercial Boilers

• Packaged, Assembled Block or

Individual Sections

oForced Draft Venting

Power Burners

•Oil, Gas, Gas/Oil

QSteam or Hot Water Boilers

Optional Tankless Coils

Series LC

Series LCE

Net I=B=R Ratings 4 Efficiency 5Water Content

Oil Gas

.... I I m

Model Output Boiler Oil Input Gas Input l Steam Steam3 Water 2Comb. Therm. Comb. Therm.

Number MBH H,P. GPH 1MBH Sq. Ft. MBH MBH % % % % Steam Water

LC-O4 547 16.3 4.75 686 1,708 410 476 83.7 82.2 81.2 79.8 40.57 50,65 mm

,0.05,_,9 19.4 5.60 80_ 2.029,7 56, _.7 62.561.290._47.29 69.0,m

LC-05 707 21.1 6.10 881 2,208 530 615 83.7 82.8 81.2 803 47.29 59.05 II

LC-06 866 25.9 7.59 1,077 2,713 651 755 83.7 83,1 81,1 80.8 54.01 67.45 I

LC-07 1029 30.7 8.80 1,273 3,217 772 895 83.6 83.3 61.1 806 60.79 75.55 I

LC-08 1189 35.5 10.20 1,469 3,717 892 1,034 83.6 835 61.1 81.0 67.46 84.25 I

LC-09 1350 40.3 11.60 1,864 4,250 1,020 1,174 83,6 83.6 811 81.1 74.17 91.65 I

LC-10 1511 45.1 12.80 1,860 4,804 1,153 1,314 83.6 83.7 81.1 81.2 80.88 101,05 I

LC-11 1872 48.9 14.26 2,056 5,367 1,288 1,454 63.6 83.8 811 81.3 87,61 109,45 I

LC-12 1832 54,7 15.60 2,252 5,917 1,420 1,593 83.6 83.9 811 814 94.33 117,65 I

LCE-13 1966 58.7 17,00 2,464 6,358 1,526 1,710 83,5 822 61.0 79,8 101.05 126,25 I

LCE-14 2128 83.5 18.40 2,657 6,875 1,650 1,848 83.5 625 810 80.0 107.77 134,65 •

LCE-15 2284 66,2 19.80 2,850 7,388 1,773 1,986 83.5 826 510 80.2 114.49 143,05 I

LCE-16 2444 73,0 21.00 3,043 7,908 1,896 2,125 83.5 82.8 610 80.3 121.21 151.45 I

LCE-17 2603 77.8 22.50 3,236 8,421 2,021 2,283 83.5 629 81.0 80.4 t 27.93 15985 I

LCE-18 2763 82.5 24.00 3,429 6,938 2,145 2,403 83.5 83.1 810 80.6 134.65 168.25 I

LCE-19 2922 87.3 2500 3,622 9,454 2,289 2,541 83,5 83.2 81.0 80.7 141.37 176.65 I

LCE-80 3082 92.1 2650 3,815 9,971 2,393 2,680 83.5 833 810 806 148,09 18505 I

LCE-21 3256 97.3 2800 4,027 10,533 2,528 2,831 83.6 63 3 81 1 809 15481 19345 I

LCE-22 3430 102.5 29.80 4,239 11,096 2,663 2,983 83.6 834 8t 1 808 161.53 20185 •

LCE-23 3604 107.7 31.00 4,451 11,658 2,798 3,134 83.7 835 812 81.0 168.25 210.25 •

LCE-24 3777 1128 32,50 4,663 12,217 2,932 3,284 83.7 835 812 81.0 174.97 218.65 I

1 Burner input based on No. 2 fuel oit with a beating value of 140,000 Btu per garlon

2 Net I_B-R water ratings based on allowance of 1.15.

3 Net I=B-R steam ratings based on an allowance for LC-04 to LC-05 1.333, LC-09 1.323, LC-10-1.310, LC-11=1.298, LC-12 1.290, LCE-13 to LCE-24=1.288.

4 Consult factory before selecting a boiler for installation having unusual piping and pickup requirements, such as intermitlent system operation, extensive piping systems, etc

5 Combustion and thermal efficiency determined in accordance with The Hydronics Institute's Testing and Rating Standard for Heating Boilers

SERIES LC SPECIFICATIONS

F_[o]llll=l_ I_]]_r_l_J_.-][o_[,."]F_1Lqi]If.'1_ ][e[_ _[,,.'!1

Boiler

Model

Number

LC-04

LC-05R

LC-05

LC-06

LC-07

LC-08

LC-09

LC-10

LC-11

LC-12

Width

"A"

37"

37"

37"

37"

37"

37"

37"

37"

37"

37"

Jacket

Length

"B"

25_%#'

31"

31"

36¼s"

41W'

46%6"

513/."

56%#'

61½"

66%s"

Top to Floor

63"

63"

63"

63"

63"

63"

63"

63"

63"

63"

Left of Floor to

C/L of

Flue

"E"

54W'

54W'

54W'

541/8 `'

54W'

54W'

541/8 ''

54W'

54W'

54W'

Flue

Size

"F"

9"

9"

9"

10"

10"

10"

12"

12"

12"

12"

Distance Between Tappings*

Jacket to

C/L of

Flue

18W'

181/4 "

18V4"

18_ ,,

18V4"

18V4"

181/4"

18V4"

18W'

18_A,,

liG_l

16_/_"

21_A#'

219/_6"

265/8"

31"/_e"

36_3/_#'

417/_"

46_5/_e"

52"

57W'

"GI"

15_¾6"

20_%6"

20_¾8"

26"

26"

Apply Prefix "O" for oil--"G" for gas--"GO" for gas-oil *Dimensions are approximate

The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation,

extensive piping, etc. For forced hot water heating systems where the boiler and all the piping are within the area to be heated, the boiler may be selected on the

basis of its Gross Output.

SERIES LC/LCE SPECIFICATIONS

STEAM PIPING

Pipe the return line to a Hartford Loop, with the return nipple located from 2 to 4 inches below the normal water line.

Model

Number

LC-04

LC-O5R

LC-05

LC-06

LC-07

LC-08

LC-09

LC-IO

LC- 11

LC-12

Riser

14"

2--3"

2--3"

24"

24"

24"

24"

24"

24"

1--3"

2_"

Minimum

Header

Size Equalizer

4" 2"

5" 2"

5" 2"

5" 2"

5" 21/2"

6" 21/2"

6" 21/2'

6" 21/2"

6" 3"

6. 3.

14"

Model

Number

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE-21

LCE-22

LCE-23

Riser

2_4", 1_3"

2_", 2--3"

2_4", 2--3"

2---4", 2--3"

24", _"

2_", 3_3"

24", 3--3"

24", 4_3"

24", 4---3"

2_4", 4---3"

24", 4--3"

Minimum

Header

Size

6"

8"

8"

8"

8"

8"

6"

8"

8"

8"

6"

6"

Equalizer

3"

3"

3'=

3"

4"

4"

4"

4"

4"

4"

4"

4"

WATER PIPING

Size the supply and return headers to meet the system flow requirement.

Model

Number

LC-64, 85R, 65

LC-06 and LC-07

LC-68 and LC-09

LCqO thru LCE-16

LCE-17 thru LCE*20

LCE-21 thru LCE*24

Supply Return

1--2W' 1--2Vz"

1--3" 1--3"

2--3" 2--3"

2--4" 2--3"

2_" 2--3"

24" 3-3"

Minimum

Header

Size

21/2,,

3"

3"

4"

6"

5"

SERIES LC/LCE SPECIFICATIONS

613/4"

-- --_ 345,46,,

Large, Integral

Cast Iron Flue Collector

Unique Flex-Seal Gaskets

-- Tubular Heat Exchanger

-- Large Combustion Chamber

Individual Draw Rods

HEATER

LOCATION

#1

FRONT

HEATER

LOCATION

#2

I

_ Series LCE Includes

E _i Cast lron Rear Cover Plate

_:m - _ LOCATION

Heater No.

X-1020

Boiler Location**

Model mTw

Number GPM Stea ater

LC-04 5.5 1 2

LC-O5R 5.62 t 2

LC-05 5.75 1 2

LC-06 6.25 1 2

LC-07 6.5 1 2

LC-08 7.0 1 2

LC-09 7.25 1 2

LC-10 7.5 1 2

LC-11 8.0 1 2

LC-12

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE-21

LCE-22

LCE-23

LCE-24

Heater No. Heater No. Two Heaters Two Heaters

X-1021 X-1022 No. Xo1020 No. X-1021

Location** Location** Location** Location**

GPM SteamlWater GPM Steam Water GPM Steam Water GPM ,Steam Water

8.0 -- 1&2

Two Heaters

No. X-1022

Location**

GPM Steam Wate!

13.00 1 2 20.0 1 2 1 & 2

" Water heater rahngs are based on intermittent deman_O ° P to 140 ° F Rise with 200 ° Fboiler water

** Water beater locations may be found on the drawing above.

When two (2) tankless water heaters are used in asteam boiler, a special rear section is furnished at no extra charg_when ordered with boiler,

Caution: Water mixing valve should always be installed in the hot water supply to prevent injury.

6.5 129.0 -- 1 & 2 9,5 -- 1&2

7.0 1 2 10.0 -- 1&2 10.5 -- 1&2

7.75 1 2 12.0 -- 1&2 13.0 -- 1&2

8.5 1 2 13.0 1 2 13.0 -- 1&2 15.5 -- 1&2 15.5 -- 1&2

9.25 1 2 13.75 1 2 14.0 -- 1 & 2 17.5 -- 1 & 2 18.0 -- 1 & 2

10.0 1 2 14.5 1 2 14.5 1&3 1&2 20.0 -- 1&2 20.0 -- 1&2

10.75 1 2 15.5 1 2 15,9 1&3 1&2 21.5 1&3 1&2 22.5 -- 1&2

11.56 1 2 16.5 1 2 16.0 1&3 1&2 23.5 1&3 1&2 24.5 -- 1&2

12.25 1 2 17.5 1 2 ..... 24.5 1&3 1&2 27.0 -- 1&2

13,00 1 2 18.0 1 2 26,0 1&3 1&2 29.0 -- 1&2

13.00 1 2 18.75 12 ..... 26.0 1&3 1&2 31.5 -- 1&2

13.00 1 2 19.5 1 2 ..... 26.0 1&3 1&2 33.5 1&3 1&2

13.00 1 2 20.0 1 2 26.0 1&3 1&2 35.5 1&3 1&2

13.00 1 2 20.0 1 2 - IZI I __I-- 26.0 1&3 1&2 37.5 1&3 1&2

13.00 1 2 20,0 1 2 26.0 1&3 1&2 39.8 1&3 1&2

13.00 1 2 20.0 1 2 ..... 26.0 1&3 1&2 40.0 1&3 1&2

13.00 1 2 20.0 1 2 ..... 26.0 1&3 1&2 40.0 1&3 1&2

13.00 1 2 20.0 1 2 ..... 26.0 1&3 1&2 40.0 1&3 1&2

13.00 1 2 20.0 1 2 26.0 11&3 1&2 40.0 1&3 1&2

i

13.00 1 2 20.0 I2 -- 26.0 11&3 1&2 40:0 1&3 1&2

, -- ' -- 26.0 I 1&3 40.0 1&3 1&2

SERIES LCE SPECIFICATIONS

\Rear Flue

Cover

R

E

A

R

Cast Iron Block Assembly-Top Flue Outlet Butterfly Flue Damper (Series LCE)

Mounted Horizontally or Vertically

TOp

_l_ <D I

4_/,_" • .* G_ 4,_,_¢ 16'_1(_ 4"SupplyTappings

]- : _ (_) 3"RearReturnTapping

• I=.=._o _) 3"Side Returns

c" Re"r°b e 'ati°nF "

63" T_3"IntermediateSupply

"ii __, 4_/£ Tappings

37" @ lye Line M_ximum POWERFLAMEC=36"

Burner G CRDON &RATr R = _7 _

FRONT RIGHT SSDE REAR Lengths: WEBSTER J=31"

Note: Series LCE steam boiler pictured, Series LCE water boiler has, at most, two tapped intermediate sections.

Boiler

Model

Number

LCE-13

LCE-t4

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE-21

LCE-22

LCE-23

LCE-24

Width

"A"

37"

37"

37"

37"

37"

37"

37"

3T'

37"

37"

37"

37"

Jacket Left of Front of

Jacket to Jacket to

Top to C/L of C/L of Flue

Length Floor Flue Flue Size

"B .... C.... D.... E.... F"

715/4" 63" 16" 20%" 14"

76_5/16" 63" 16" 20V2" 14"

81%" 63" 16" 20%" 14"

86_%6" 63" 16" 201/2" 14"

92 Vs" 63" 16" 20V2" 14"

97_A6" 63" 16" 20V2" 16"

102W' 63" 16" 20'/2" 16"

1077/_s'' 63" 16" 20'/2" 16"

112W' 63" 16" 20%" 16"

1179/,6" 63" 16" 20%" 16"

122%" 63" 16" 20W' 16"

127_/_ " 63" 16" 201/2" 16"

Distance Between Tappings*

Water Steam

"G .... G1 .... G2 .... G1.... G2 .... G3 .... G4"

625/16" 363/16" -- 365/16" -- -- --

67V4" 41%" -- 201-%6" 20%6" -- --

72%6" 46%" -- 26" 20%6" -- --

777/_6' 517/_6" -- 26" 255/_6" -- --

82W' 41%" -- 2015/'16" 20_/_e" 151/'4" --

875/16" 41V4" -- 20_%6" 205/_e" 205/_6" --

92%" 41 _/4" -- 20_16" 205/16 " 257/16 " --

973/'4" 41%" -- 2015/;6" 205/16" 15Y_" 15%"

102_3/_" 41VZ' 35%6" 2015/16" 205/16" 205/16" 15%"

107%" 41V." 40%" 2O_/_e" 20%s" 20%6" 205/_6"

1121%_" 46%" 40%" 26" 20_A_" 20%6" 20"%_"

1t81/_" 46%" 45 _/_6" 26" 205/_6" 205/_#' 26

Apply Prefix "O" for oil--"G" for gas "GO" for gas-oil. " Dimensions are approximate.

The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation,

extensive piping, etc For forced hot water heating systems where the boiler and all the piping are within the area to be heated, the boiler may be selected on the

basis of its Gross Output.

SERIES LC/LCE BOILER SPECS

• Cast Iron Sections- Factory

Tested

• Flex-Seal Gaskets

• Wet Base Desi_.. 50 PSI W.P.

• Insulated Enameled Steel Jacket

• Forced Draft Burner

(WU, SU Models)

• Combustion Chamber Cover

Plate, Insulated w/Observation

Port

• Ceramic Fiber Base Liner

• High Temperature Rope Seal

• Observation Port, Rear Section

• Front Cleanout Plate

• Cast Iron Rear Outlet with

Integral Damper (Series LC)

• Cast Iron Top Outlet with Flue

Collar (Series LCE)

• Lock Type Butterfly

Damper (Series LCE)

• Cast Iron Rear Cover Plate (Series LCE)

• Steel Channels for Field Assembly

• Integral Cast Iron Flue Collector

• One Low Water

Cut-Off (Packaged Boilers)

Water

•High Limit,Manual Reset

•OperatingControl

•Combination

Temperature-Pressure

Gage

•30 psi Safety Relief Valve

Steam

•High Limit,Manual Reset,

Pressuretrol

•Operating Pressuretrol

•Steam Pressure Gauge

• Gauge Glass w/Fittings

• 15 psi Safety Relief Valve

Model

Number

LC-04

LC-05R

LC-05

LC-O6

LC-07

LC-08

LC-09

LC-10

LC-11

LC-12

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE-2r

LCE-22

LCE-23

Boiler

Model

Number

LC_4

LC-05R

LC-05

LC-06

LC-07

LC-08

LC-O9

LC-10

LC-11

LC-12

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE-21

LCE-22

LCE-23

LCE-24

Length

78"

83"

83"

88"

93"

102"

107"

112"

117"

122"

127"

132"

137"

142"

151"

156"

161"

166"

171"

177"

182"

187"

Width

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

58"

Height

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

75"

Approx.

Shipping

Wt. (Ibs.)

2,645

3,075

3,075

3,505

3,940

4,370

4,805

5,235

5,665

6,100

6,495

6,970

7,405

7,840

8,280

8,720

9,165

9,605

10,050

I0,490

10,930

GAS GAS, OIL, GAS/OIL

Beckett Carlin Power Flame Power Flame Gordon Piatt Webster

Model

CFS00

CF800

CF1400

CF1400

CF1400

CF2300A

CF2300A

CF2300A

CF2300A

CF2300A

CF2300A

CF2300A

CF2300A

CF2506

CF2500

CF3500A

CF3500A

CF3500A

CF3500A

CF3500A

N/A

Model

JR15A

JR30A

JR30A

JR30A

JR30A

JR50A

JR50A

JRSOA

JR50A

C2-G

C2

C2

C2

C3

C3

C3

C3

C3

C3

C3

C3

Example:

Model

301HPA

301HPA

702CRD

702CBD

702CBD

702CRD

601CRD

801CRD

801CRD

501CRD

801CRD

801CRD

1050FFD

1050FFD

1150FFD

1150FFD

1150FFD

1150FFD

1150FFD

1150FFD

1150FFD

O - LC -06 - WU - STD -30PSI

/Sects. STD, IRI, FM

Series

Specify LC or LCE 15 PSI Steam (Std.)

30 PSI Water (Std.)

Blank = No Burner 50 PSi

O = Oil Water Steam 80 PSI

G = Gas W S = Less Burner

GO- Gas/Oil WL SL -Less Burner & Controls

WU SU = w/Burner& Controls

WUP SUP - Pkg. w/Burner & Controls

WP SP = Pkg. Less Burner

WLP SLP = Pkg Less Burner & Controls

Model

C1

C1

C1

C1

C1

C2

C2

C2

C2

C2

C2

C2

C2

C3

C3

C3

C3

C3

C3

C3

C3

C3

Model

$4.2

$4.2

R6.2

R6.3

R8.1

R8.1

R8.2

R8.2

R8.2

R8,3

R10.9

R10

R10

R10

R10

R10

R10.1

R10.1

R10.1

R10.1

R10.2

R10.2

i

Model

JB1C

JB1C

JBIC

JB1C

JB1C

JB1C

JB1C

JB1C

JB1C

JB1C

JB2

JB2

JB2

JB2

JB2

JB2

JB2

Ja2

JB2

JB2

JB2

JB2

m

PEERLESS HEATER CO.

231 North Walnut Street

Boyertown, PA 19512-1021

Phone: 610-367-2153 • FAX: 610-369-3284

www.peerless-heater.com

ASME HI Division member • _1

of gama ganla

CUT-LC R7 (12/02.5M) Printed in US A @2002 peerPess Heater Compan

1,

USING THIS MANUAL

A. INSTRUCTION MANUALS .............. 1

B. SPECIAL ATTENTION BOXES ........... 1

PREINSTALLATION

A. ACCESSIBILITY CLEARANCES .......... 2

B. CLEARANCE FROM COMBUSTIBLE

CONSTRUCTION ..................... 3

C. COMBUSTION AND VENTILATION AIR .... 3

D. CHIMNEY OR VENT ................... 3

E. BOILER SETTING ..................... 4

E INSTALLATION SURVEY ............... 5

G. PLANNING THE LAYOUT ............... 5

H. VERIFY COMPONENTS ................ 5

A. PACKAGED BOILER .................. 12

B. ASSEMBLED BLOCK BOILER ........... 12

C. KNOCKDOWN BOILER - PLACING

THE SECTIONS ..................... 12

D. INSTALL COILS OR PLATES ............ 17

E. HYDROSTATIC TEST THE BOILER ....... 17

E APPLY CLEANOUT COVER PLATES ...... 19

G. INSTALL FLUE COLLAR ............... 19

H. INSTALL FLUE BAFFLES .............. 20

I. INSTALL CHAMBER LINER ............ 20

5, VENTING 27

.INSTALL THE BURNER

A. BURNER APPLICATION ............... 27

B. INSTALL BURNER MOUNTING PLATE .... 27

C. MOUNT THE BURNER ................ 27

7. CONNECT FUELPIPING

A. GENERAL .......................... 29

B. INSTALL FUEL OIL PiPiNG ............. 29

C. INSTALL GAS SUPPLY PIPING .......... 29

D. TEST GAS SUPPLY PIPING ............ 29

8, ;It

A. INSTALL SAFETY VALVES ............. 31

B. INSTALL BLOWDOWN VALVE .......... 31

C. INSTALL LOW WATER CUTOFF(S) ....... 31

D. INSTALL PRESSURE CONTROLS ........ 31

E. PIPE TANKLESS HEATER(S) ........... 31

E CONNECT SUPPLY WIRING ............ 31

G. INSTALL CONTROL WIRING ........... 32

A. CHECK THE PIPING .................. 39

B. FILL THE BOILER .................... 39

C. RUN BURNER CHECK-OUT ............ 39

D. CHECK BOILER CONTROLS ............ 39

E. CLEAN THE BOILER .................. 39

A. PREPARATION ...................... 21

B. SUPPLY PIPING ..................... 21

C. RETURN PIPING ..................... 21

D. MULTIPLE BOILER INSTALLATIONS ..... 22

A. PREPARE THE PARTS ................ 25

B. APPLY JACKET SIDES AND CORNERS ...25

C. APPLY JACKET FRONT PANELS ........ 25

D. APPLY JACKET REAR PANEL .......... 25

E. APPLY JACKET TOP PANELS ........... 25

E APPLY PLATES AND LABELS .......... 25

A. PLACING BOILER IN OPERATION ....... 41

B. TO SHUT DOWN THE BOILER .......... 41

C. MAINTENANCE - ANNUAL ............ 41

D, MONTHLY MAINTENANCE ............ 42

E. DAILY MAINTENANCE ................ 42

A. SERIES LC BOILER ASSEMBLY ......... 46

B. SERIES LCE BOILER ASSEMBLY ........ 49

r*_l IL_['-'_I/:tII_/[e]L_I LvJ¥±_L_Ir-'_

The Series LC/LCE Installation, Operation &

Maintenance Manual is divided into four basic sections:

I. Preinstallation (Section I)

2. Installation (Sections 2 through 8)

3. Start-Up (Section 9)

4. Maintenance (Section 10)

:H _.'_'.,I:[_P_I! F-_III:IL_Ii[O]L_I ;{*):4:[,

Throughout this manual you will see special attention

boxes intended to supplement the instrudions and make

special notice of potential hazards. These categories

mean, in the judgment of the Peerless Heater Company:

Indicates a condition or hazard which may cause

severe personal injury, death or major property

damage.

Indicates special attention is needed, but not directly

related to potential personal injury or property

damage.

Theequipmentmustbeinstalledinaccordancewithinstallationrequirementsoftheauthorityhaving

jurisdictionor,intheabsenceofsuchrequirements,to thecurrenteditionoftheNational Fuel Gas Code, ANSI

Z223.1/NFPA 54.

Where required by the authority having jurisdiction, the installation must conform to American Society of

Mechanical Engineers Safety Code for Controls and Safety Devices for Automatically Fired Boilers, ASME CSD-I.

Carefully read these instructions and the Ignition System and Conbols Manual before beginning work. Understand all aspects of

the installation. Contact your Peerless Heater Company sales representative or customer service for help in answering questions.

This boiler must be installed by a qualified contractor. The boiler warranty can be voided if the boiler is not installed correctly.

Right Side View Rear View

Figure 1: Clearance Requirements

r,_l!

1. Clearances for service and from combustible surfaces

are the same for the LCE as for the LC. The

following recommendations allow for reasonable

access to the boiler. Follow local codes and

requirements when setting actual layout. See

Figure 1.

a) For installing, removing and servicing the burner:

provide 48" between the front of the boiler and

any adjacent wall or other appliance.

b) For access to the top of the boiler for cleaning

flueways: provide 24" above top of jacket.

c) For accessing and servicing of level controls and

inspection tappings (if used): provide 24"

minimum from the right side of the boiler to any

wall or obskuction.

d) For installation of jacket: provide at least 12"

from the left side of the boiler to any wall or

obstruction. More clearance may be needed for

longer boilers unless the jacket is pre-assembled

before placing the boiler.

e) For installation and removal of tankless heaters:

provide 45" between the end of the boiler and

any adjacent wall of obstruction. [This provides

for all available tankless coils. The spacing can

be closer for Heater Number X-1020 (allow 30")

or Heater Number X4021 (allow 35")].

h

oN [*.]-'liLVJlk_l:i'4[a):]LvJq_l

Provide the following minimum clearances to

combustible construction• See Figure i.

.,i [I,{.]_VJl:{l_"_l/[e]_._lf±lL'_llp]ivJ::lL_b/llV___l/[O]l._lV'_II;

2,

3.

4,

I Sides: 6"

2. Rear of Jacket: 6"

3. Front of Jacket: 24**

4. Top of Jacket: 24"

5. Steam and Hot Water Pipes: 6"

6. Vent or Chimney Connector: 18"

The installation must provide adequate air for

combustion and ventilation.

Unless the boiler room construction and natural air

infiltration are sure to provide all the air needed,

provide an opening or duct to the outside with a free

cross sectional area of at least I square inch per

4000 Btuh input for all installed appliances. At high

altitude, increase this requirement 4% for each i000

feet above sea level.

The boiler room must never be under negative

pressure. If exhaust fans or other equipment can

cause a negative pressure in the boiler room, the air

openings and equipment design must be engineered

to assure a neutral or slightly positive pressure in the

boiler room at all times of operation. If the

equipment design and air openings cannot assure

this, then the boiler must be located in an isolated

rOOM.

Using combustion air dampers:

a) If motorized dampers are used on the

combustion and ventilation air openings, wire

them such that they must open when the boiler

tries to operate• They must include a switch

which prevents the boiler from operating if they

do not open. See Figure 2.

I.

2

3.

4.

5.

6.

7.

Inspect the existing chimney or vent system Make

sure it is in good condition• Inspect chimney liner

and repair or replace if necessary•

The vent system and installation must be in

accordance with the current edition of the American

National Standard ANSI/NFPA 21 i, "Chimneys,

Fireplaces, Vents, and Solid Fuel Burning

Appliances", or applicable provisions of the local

building codes. The venting requirements for the

LCE are the same as for the LC. Figure 3 shows the

top flue outlet required on LCE boilers

Chimney/Vent Operation: The vent system must be

sized and installed to remove all combustion

products. If the vent system is not sized properly, the

burner may not operate properly. This can cause

poor combustion or sooting to occur.

If the vent terminates in an area where wind-

generated downdrafts are likely, install a suitable vent

cap which can control wind effects.

This boiler is designed to fire only with a pressurized

fire box. The breeching and vent may be sized for

negative, neutral or positive pressure (no more than

0.I inches water column at the boiler outlet) as

desired. But negative pressure overfire can cause

lifting of the flame and poor combustion or

overheating of the boiler crown sheet•

Forced draft breechings and vents must be sealed

and of heavy gauge steel construction and must

comply with all applicable codes of construction.

The vent diameter and minimum height for stub

vents are listed in the Ratings and Dimensions

Section of this manual. Always extend vent

terminations at least 3 feet above the roof line. See

Figure 3.

Failure to provide adequate venting can result in

severe property damage, personal injury or death.

IBurner Wired to Open Damper

i_ on Call for Heat

EdSdw/_cV-htC-phrovesDamper Open

Then Allows Burner to Start

Motorized Combustion

Air Damper, Typical

Burner

Figure 2: Motorized Vent Dumper Interlock Figure 3: Vent Termination, Typical

Figure 4:

FOUNDATION LENGTH

JACKET LENGTH

SECTION LENGTH

Steel Channels, Supplied in Baffle Carton

Leg Locations

I

Foundation Layout

8. Exterior Vents:

a) Insulate sufficiently to ensure adequate draft and

to prevent vent damage due to condensation.

I=lli :{0] II =1;__-'1:11/ I_f{

9. Vent Connection to Boiler:

a) Support the weight of the vent system

independently of the boiler flue connection.

b) Provide support of the vent connector

(breeching) at maximum 12 foot intervals to

prevent sagging and to provide a minimum

upward slope of i/4" per foot.

10, Do not vent natural draft appliances in a combined

vent which operates under positive pressure.

11. Draft Regulator: Install a barometric draft regulator

where using high chimney or any high draft vent.

This is needed to prevent causing negative draft in

the boiler Excess draft will cause flame lifting and

possible impingement.

12. The Draft Damper for the LCE boiler is a separate

piece, shipped in the Top Flue Outlet Carton.

a) Install the Draft Damper as close as possible to

the boiler flue outlet. It can be installed vertically

or horizontally provided that the connecting vent

piping and fittings are designed and installed for

pressurized service.

b) Secure the damper to the vent with screws and

seal the joints with a bead of high temperature

silicone, sealant (found in Section Assembly Kits).

c) The vent must be installed so it can be

disconnected and the Top Flue Outlet removed

for proper cleaning of the flueways.

1.

2.

If the boiler room floor is not level or if additional

structural support is needed, provide a good, level

foundation for the boiler with the minimum

dimensions given in Table 1. The flooring and

structural support system must be suitable for the

operating weight of the boiler and any connected

piping. Place the Steel Channels on the foundation

as shown in Figure 4.

Do not operate the boiler until the foundation, if new

concrete, has thoroughly cured. The concrete might

be damaged if heated too quickly due to the

entrained moisture remaining.

Do not install this boiler on carpeting or any

combustible flooring. A significant fire hazard could

result, with potential for property damage, personal

injury or death.

3. Ifthe boiler is installed in a penthouse or if wiring of

any sort is run underneath the boiler foundation,

construct the foundation with provision for air flow

underneath between the main floor and the top of

the boiler foundation.

a) An acceptable foundation would be concrete

blocks laid with the openings lined up.

4

Table 1: Foundation Lengths :Pl gA=1."tI_i_[o] L'_I:,[o1L_I=1L_iiI_

b}

Model Foundation Length, Inches

LC-04 37"/_,

LC 05 42:_,_

LC 06 47V_,

LC-07 521/z

kC-08 57%

LC-09 62%

LC 10 67:_/4

LC 11 72%

kC-12 77%

LCE 13 83'/2

LCE-14 889/16

LCE-15 935A_

LCE-16 98nA6

LCE 17 1033/4

LCE-18 108Wl_

LCE-19 1137/8

LCE 20 118_5/,6

LCE-21 124

LCE-22 129'/16

LCE-23 134'/8

LCE 24 139_/1_

If the foundation must be a concrete slab, use an

air cell high temperature insulating board, at least

I/2" thick, with aluminum backing, aluminum

side up. A I/2" thick high temperature millboard

with aluminum backing is acceptable as well.

Place the insulating board on the slab between

the steel channels.

I_1 IIL_k'tl If;1! IL*_III[o] L_l.'t I J:{vJa '

For new and existing installations, a Steam Installation

Survey is available from Peerless Heater Company. The

survey will provide information on how a steam boiler

works with your specific system and will provide an

overview of steam system operation in general.

You can also use this survey to locate system problems

which will have to be corrected. To obtain copies of the

Steam Installation Survey, contact your Peerless

representative.

I.

2.

3,

Packaged: All components should be inside crate. In

some cases the burner may be shipped separately,

Optional equipment, such as barometric draft

dampers, may also be shipped separately.

Knockdown: All components shipped for field

assembly, See Table 2 for standard components. See

Tables 3 through 8 for optional components.

a) Channel Rails

b) Sections

c) Assembly Kit Carton(s): Includes flow port

gaskets, tie rods with hardware, high temperature

rope, and deanout cover plates.

d) Flue Box Carton: Includes flue box, rear flue

cover plate (LCE only), rear observation

assembly and port cover plates.

e) Baffle Carton

i) LC: Includes baffles, combustion chamber

liner, rating label and ASME plate

ii) LCE-21 through LCE-24: Baffles

f) Jacket Cartons

g) Draft Damper (LCE only)

h) Label Carton (LCE only)

i) Burner Mounting Plate

j) Trim Carton: Includes safety valve and pressure

gage

k) Control Carton: Limit controls

I) Tankless Heater(s}

m) Additional controls and fittings

Assembled Block: Same as knockdown except

channel rails, sections and assembly kit cartons are

assembled into a block as a single shipping level

component.

[_ I:JIF_'I_I_IIL_[€: ii:l_ ilr;\Y.lll

Prepare sketches and notes of the layout to minimize the

possibility of interferences with new or existing

equipment, piping, venting and wiring.

5

(3) Table 2A: Series LC Shipping List

Standard Sections (_e Table 3for Optionsl

Boiler Channel 1" Carton

Contents Contents Front/Rear

Model Rail Plain LWCO 3" Tap. (_ Table4 S¢¢Below SeeBelow _nels

Number Bundle Front Back lnterm, lnterm. Interm. forOpfions) Item1 Item2 Hardware

] PartNo. LC.I00I LC.1007 LC.1000 LC.,000 1LC-I023 LC 1022 LC-5004 LC 6016

Label LC-04 A A

Stock Code 90160 8613(30 86022 86004 86005 85004 86050 8_5040 86030

LC-05R Quantity 1 ' l 2 I 1 I ] '

Part No LC 1001 LC 1007 LC ,0O0 LC ,0(10 1 LC 1023 LC 1022 1 LC 5004 LC 6016

Label LC-05 B A

Stock Code 90161 86000 86022 86004 860(35 85105 86051 86040 86030

LC-05 Quantity 1 1 i : 2 ' ' 1 1 1

Far{No ' LC-1001 LCI007 :LClO00 LC1000I LC,023, LC10221 LC5004 LC6016

Label LC-05 B A

[S_ockCode 90161 86000 _ 86022 86004 86005 85005 ; 86051 86040 86030

LC-06 Quantily 1 1 1 ! 3 I I I 1 1

Part No LC-1001 : LC-1007 LC-1000 LC 1000-1 LC-1023-2 LC-1022-2 LC 5004 ]LC-6016

Label i LC-06 C B

Stock Code 90162 860(X] 86022 85004 86005 85006 86052 8604, 86030

LC-07 Q_anti_ ,1]4 1 1]1 ]

Part No LC '00' LC i007 LC i000 LC 1000 l LC 1023 3 LC 1022 3 LC 5004 l LC 6016

Labe[ LC-07 D B

Stock Code 90163 86000 86022 86004 86005 8,5007 86053 86041 86030

LC-08 QuanlJ_ 1 1151 11111

Part No LC 1001 LC 1007 LC 1000 I C I000 1 I.C 1023 4 1C 1022 I C-1022 1 ! C 5004 i i C-t_016

Labe] LC 08 A B B

Stock Code 90164 86000 86022 86004 86005 85008 86050 86051 86041 8(_030

LC 09 Quantity l i i 6 i l 2 l i

Part No LC-1001 LC-1007 LCd000 LC-10_0.1 LC-I023-5 LCd022-1 LC-5004-2 LC-6016

Label LC-09 BC

s,o_,Codo 9o1_ _ooo _ _022 _®€ s600s _9 _o51 860,_2 _o3o

LC-IO Quantity 111 7] 1' 11'

Part No LC-1001 LC-1007 LC-1000 LC I000 1 LC 1023 6 LC 1022 I LC-I022-2 LC 50(]4-2 [C 6016

Labor LC '0 BC C

StockCode 90166 86000 86622 86004 _1_005 85010 8605, 86052 _W)42 86030

Part No LC 1001 LC-1007 LC i000 LC 1000 1 LC 1003 LC 1023 7LC 1022-2 LC 5004 2 LC 601(3

Labor LC-II CC

Stcck Code 90167 86000 86022 86004 86005 86008 85011 86052 86042 86030

LC-12 Quantity 1 1 1 8 1 1 I 1 1I i

Part NO LC 1001 LC ]007 LC I000 lC I000 1 IC 1003 lC I023 8 LC I022 2 LC-1022 3 LC 5004 2 LC-6016

Label [ C 12 C D C

!

Stock Code 90168 8_O0 86022 86004 86005 8Z)008 _'k_012 86052 86053 _042

Baffle Assembly Kit Ctns. Flue C_. Jacket Cartons (TblSOpttom}

86030

Top'Side

Panels

Hardware

Chamber Liner

l

LC 6017

A

86031

1

LC 6017 1

B

86032

1

LC 6017 1

B

86032

1

LC 6017-2

C

86033

1

LC 6017 3

D

86034

1

{C 6017 IC6017 I

A B

86031 86032

2

LC-6017 1

B

86032

1 1

LC 6017 I LC 6017-2

B C

86032 860.%

2

LC 6017 2

C

86033

1 1

[.C 6017 2 LC 60] 7 3

C D

86033 86034

i Assembly Kit Cartons Contents: Flow Port Gaskets, Silicone Sealant, Tie Rods, Washers, Tie Rod Nuts, Section Seal Rope, Rope Adhesive, Cleanout Plates, Mounting Hardware

2 Flue Box Carton Contents: Hue Box, Seal Rope, Observation As3,embly, Coil Cover Plates, Cover Plate Gaskets, Moun8ng Hardware

"-q

Table 2B: Series LCE Shipping List

][Standard Sections (See Table 3 for Optionsl Barge Assemb]_ Kit Cartons Flue Ctn. Jacket Cartons (s_ Table 5 Io_ Omionsl LbL Ctn.

ITop Std.

Boiler Channel :Top 1" Carton FIo_ P_rt Gas]_ets Silicone Sea_nt, ¢onlents Fmn_Rear Panels

Model J Rail !Flue LWCO 3" Tap, Plain is_*T_bJ.4 T,eRodsWashersTi_RMNu_ S_ckio_S_alRop__ Draft

Numbel" Bundle I FTont I Intern1. ; [nterm. Internl. Interm. iBack for Optmns! R°P_ Adhesive Cleanout Plates, Mounting Hardware I Se e Below Panels H_rdwar_ Ratira_

;Irem lHardware Chamber LLner Damper Label*

LCE-13 i i

LCE-14

C E

86052 i 86054

1 I

D E

_,6()53 86054

LCE 15 1 1 ]

A R E

_6_]5(/ 86051 86054

LCE-16 2 1

Quantitv :1 1 3 1 :1 6 l

Part No LC-103I LCE1056 LC 10C_ 1 LC 1003 i LC 1090 LC 10_37

!

Label I ! i

C_a,_tiW_I 2 [ 1 • 3 ;z6 .:1

ParENo LC.1001 i LCE 1056 LC 1000-I LC 1003 LC 1LY_ LC 1£X)7

Label

Stock Code 90162 86003 86100 86035 86008 86(104 860'22

Quanti_ 2 l 3 1 2 7 1

PaaNo LC-lC_I LCE 1056 LC 100¢ 1 LC 1C¢3 LC I_,F0 LC 1007

i

Labor

Sio,ck Code 90163 _ i 86100 86005 86008 86004 ; 86022

Quanfil,j 2 l ;3 l 2 8 l

F_rt _o LC 1C_I LCE 1056 LC i00_ i LC 1003 kC lOgO LC 1007

Label 4[ ' ,_+

Sto_kCod; l 90163 : 86_0 :86100 '86005 : 86008 ' 86004 [ 86022

I3 1 3 _ i 1

LC-I _)l LCE 1056 LC IO00 l LC 1003 LC 100¢ LC 1007

[ 8600_ 86100 86O35 86008 86O04 86022

3139I

LC.IOD1 LCE.I056 LC I(X_A] I LC 10_33 IC If_O LC 1_07

B E

8_051 8(,,054

1 1LCE-I? Quanlily i 2

Part NO

Label

Sleek Code 90164

LCE 18 Qua_tlt_ 2

Parl No

Label

Stock Code 9016_

LCE 19 Quanmv 2

1

E

86O54

B c

86(151 8_052

2I

c E

86100 86005 8N'_38 86004 86[322 86052 86054

1

LC 5011

DA

86043 86030 F_5_I1

I l 2

LC 5011 LCE 6016 LCE.6017 1

D B

8(_O43 : 86030 86032

I 1 i ]

LC5011 LCE6016 LCE60171 ICE60172

D B C

86043 86030 86032 660_

1 1 2

LC 5011 LCE 6016 LCE 6017 2

D C

86030 85033

i I l 2

LC.5011 LCE.6016 LCE b_17 LCE 6017 1

D A B

86043 86030 86031 86032

1 1 3

LC 5012 LCE 6016 LCE 6017 1

E B

86044 86030 86032

1 1 1 l 1 l

LCE6016 i LCE6OI7 LCE6017 I LCE6023 $50_73 LCES028

B E A

B6032 860q4 q0523 85013

1i1

LCE N)23 S 5007 3 LCE 81328 1

E A

8N194 9052_ 85014

l:l

ICE 6023 6 ,t_17 3 LCE _U2'3 :

E A

86094 90523 85015

II1

LCE 6O23 S fl(x_7 3 LCE _(],_8 3

E A

86094 9(_52:] 8._16

1 E l

LCE 6023 S 5007 3LCE t_02S 4

E A

8_194 90523 _:5017

1 1 1

1CE ()023 % F,O(_7 4 I CE _)2_ 5

E [l

8609,1 9(_524 _5(_1_.

1 3 1 3 10 1 1 ] / l 1 2 1 [

Part No LC.1001 LCE 1056 I.C 1000 I [ C 1003 [C 1000 LC 1007 LC r_12 LCE 6016 LCE 6017 I [ CE [)(117 2I CK 602_

Label C D E E B C K

Stuck Code 90165 86030 86107 86N/5 86008 825004 86022 86052 86053 86054 86044 8€1130 86032 86ql3 86094

i

LCE-20 Q_a_iW z i ;! 1 4I0 I z I 1 I 2z

i i

P_rlNo LCI00I LCEI056 LCI0_I LCI003 LCIOGO LCI007 LC.5012 LCE6016 I.CENII7 lCEbOlTl LCE6023

1

e _ :Lal_l I , _I 'o_,_ '[/ D E E A B E

otc_k _c&, 9(1165 86000 100 _ 8N)08 _ 86022 86053 86054 86044 86o:m 86o31 86o32 _6c,'94

LCE-21 Quantil_ 2 . l J 3,1 .q[ II L } l l 1 ] ,1 l _1 1 1 3 ]

PartNo LC.I(_I i LCE1056 LC-1000-1 LCl003 LC-10C_ l LCI0_7 LCEI074 LC5012 LCE6OI6 LCE6017 LCE6OITI LCE_323

La_, _ ' _. __ : t l:A B D E E A B E

S_o_kCo& I9O166 _ 8610_ I _5 ! 86o¢8 86oo4 86o22 _ _113 P,6_35o 86_51 86o53 86O54 8,5O44 86O30 86O31 86032 86094

I

LCE-22 Quantity [ 2 1 314, 12 1 1 21 1 11 I 4I

i]LCE1o56+LC :c_]:; ! LCI0_3 [ LCI000 "LCI007 LCE1074 LC5012 LCE6OI6 'LCE6OI71 LCE6023

Part No LC 1(1131

Label _ B D E E B [2

Stc<k Code 90166 NNI00 _ 86100 86005 86908 86004 i 86022 86113 86051 8605,3 86054 86044 86030 86032 86094

LCE 23 Quantity 2131 4 13 l 1 1 1 1 1 1 1 1 3 1 1

i

ParlN° iLC'IC_)I LCE1056 I LC-I0001 LCI(X)3 LC.10,P_ iLC-1007 [CE-1074 I.C5012 LCE6016 ICE6OlT] 1CE60172 I.CE6021

iD E E B C E

Slake _ 86100 86035 l 86038 86004 ! 86022 8,5113 86051 86052 860,_,3 g,5_54 8,5044 86030 861132 86033 b_5094

i

Qu_n_W I2] ; 3]!4 14 l :2l:]l2z i

LCE-24 PartNo. I l Lci001 ]LCEI056 :LC10_)I I LC-1003 LC-IO00' LC-1007 LEE-1074 i [

l [ :, _] i-- DIE _ i LC 5012 LCE 6016 LCE 0017 i "CE 6017 2 LCE 6023

L_: I,c i E B C E

1 Flue Box Cm'lon C_ntent_: Top Flue Plate, P,enr Hue Cover, Seal Rope, Observalion Assemblp, Coil Couer Plates, Cover Plate, Gaskets, Mounting Hardware

] ]

_, 51_J7 4 tCE ,_028 r

B

,Blf124 NS[llq

]

6,(HJ7 4 LCE _()2g ]

B

9q524 g5o20

I I

S 5007 4 LCE 8028

B

q0524 85021

1 1

S 5(,_}7 4 [CE MI]2_ (

B

_]524 g5022

;[

-, _,1_7 4 LCESOZB ](

R

9O524 85O23

]!

S o0_17 4 LCE<_02_ 1 ]

B

9t_24 K5024

*See Table 4 for Options

Table 3: Standard and Optional Sections for Knockdown Boilers

Sections

15 psig Steam MAWP

Standard

Part #Stock Code

Front LC-1001 86000

Intermediate LC 1000 86004

LWCO Intermediate LC-IO00-1 86008

Top Flue Intermediate LCE-1056 86100

3" Tapped Intermediate LC-1003 86008

Closed Back LC 1007 86022

Coil Back LC- 1002 86036

wflnspectionTappings

Pad #ITPStock Code

LC 1013 86010

LC-IO14 86014

LC 1014 286092

LCE-1064 86110

LC-1015 86016

LC-1016 86018

LC 1017 86026

Table 4: Standard and Optional LC Baffle

Cartons and LCE Label Cartons

Standard 15 psig steam

Model 15 psig steam MAWP

MAWP Canada

USA

LC-04 85004 85204

LC05R 85105 85505

LC-05 85005 85405

LC-06 85006 85206

LC-07 85007 85207

LC-08 85008 85208

LC 09 85009 85209

LC-10 85010 85210

LC-I1 85011 85211

LC-12 85012 85212

LCE 13 85013 85213

LCE 14 85014 85214

LCE 15 85015 85215

LCE-16 85016 85216

LCE 17 85017 85217

LCE-18 85018 85218

LCE-19 85019 85219

LCE 20 85020 85220

LCE-21 85021 85221

LCE-22 85022 85222

LCE-23 85023 85223

LCE-24 85024 85224

Table 5: Standard and Optional Jacket Cartons,

Top/Side Panels

Standard

Jacket Label (No Inspection With Inspection

Tappings) Tappings

A 86031 86101

B 86032 86102

C 86033 86103

D 86034 86104

E 86094 86097

Note: Boilem with inspection tappings in front and back sections only use

s_ndard ca_ons.

Table 6A: Burner Mounting Plates

Boiler Model

Model

LC-04 LC-05R LC-05 LC-06 LC-07 LC-08 LC-09 LC-10 LC-11 LC-12

86070*

Beckett 86069* 86069* 86069*

86074" 86074" 86674* i 86074* 86074*

! i

C_li. 86o69* _69. i ;i

(Jordon

Piatt

86070*

86070* 86070*

86070* 86070*

CF-800

CF-1400

CF-2300

301CRD

702CRD

801CRD

$4.2

R6,2

R6.3

R8.1

R8.2

R8,3

CI

C2

JI5A

J30A

J50A

JBI

T

i

i 86079

86069* 86069*

86078

86078

86071 86071

86072 86072

86079

86071

86072

86071

[

I

86079 [86079 86079

86079

86076 86076

86071 86071

Power 86076 86076 86076

Flame 86072 86072

86077 86077 86077 86077

Webster 86071 86071 86071 86071 86075 86075 86075 86075 86075

* Standard Burner Mounting Plate

{3

Table 6B: Burner Mounting Plates

Boiler Model

Model

LCE-13 LCE-14 LCE-15 LCE-16 LCE-17 LCE-18 LCE-19 LCE-20 LCE-21 LCE-22 LCE-23 LCE-2

CF2300AKG 86074*

CF2300AKB 86083* 86083* Not

Beckeit CF2500 86074* 86074* Available

CF35(K)ARM 86083* 86083* 86083*

CF3500PJKL 86080* 86080*

80ICRD 86073 86073

Carlin 1050FFD . 86086 86086 N/A

I150FFD 86087 86087 86087 86087 86087 86087 86087

R10.9 86088

Gordon R10 86088 86088 86088 86088 86088

Plait R10.1 86088 86088 86088 86088

R102 86088 86088

Power C2 86076 86076 86076

Flame C3 86080 86080 86080 86080 86080 86080 86080 86080 86080

Webster JB2 86081 86081 86081 86081 86081 86081 86081 86081 86081 86081 86081 86081

*Standard Burner Mounting Plate

Table 7: Trim Cartons

Model Stock

Code Label

LC-04

LC-05R

LC-05

LC 06

LC-07

LC-08

LC 09

LC-10

LC-11

LC-12

LCE-13

LCE-14

87000 A

87000 A

87000 A

87O00 A

87000 A

87000 A

87001 B

87001 B

87001 B

87001 B

87002 C

87002 C

LCE-15 87002 C

LCE-16 87002 C

LCE-17 87003 D

LCE-18 _ 87003 D

LCE-19 87003 D

LCE-20 87003 D

LCE-21 _ 87003 D

LCEo22 87003 D

LCE-23 87004 E

LCE-24 87004 E

1 Safety Valve selection based on capacity

determined by boiler output (Gross I=B=R Output).

Applies to most locations in United States and Canada.

Table 8: Control Cartons

!

Model Stock Code Label

LC-04

Through 88511 Steam

LCE-24

9

Rear Flue Box

F

R

0

N

T

R

E

A

R

Figure 5: Series LC Boiler Assembly - Right Side View

10

=3'

€Flue Rear Flue

Cover

®

(4

r-

i11

m

o_,

,,R

>

f_

O"

I

FR

_: R E

< o A

N R

T

_I 1:,.',_'_€,.][9_,'_€"1:=1,_]i:{*]llq_:

1. Remove crate top and sides. Remove any loose

cartons. Remove burner support pedestal and

nipple, if supplied.

2. Lift boiler off crate pallet. Move to location

determined in Chapter I: Preinstallation.

3. Remove lifting frame and hardware.

4. Re-install burner support pedestal and nipple if

necessary.

5. Proceed to Chapter 3: Piping the Boiler.

[,.)q 114i_[.I1,,][4mlmlh_lk'_li=(,,]l!_:

I:_N V;l.$'I_vJI:]l_.) :]I[.lN[4I:{o]II::i-"

i. Move block to location determined in Chapter I:

Preinstallation.

2. Remove lifting frame and hardware.

3. Proceed to Section D: Install Coils or PLates

].

2.

3.

4.

Place channel rails as shown in Figure 4.

Open the Section Assembly Kit cartons. These

cartons contain the parts needed for assembly of the

sections.

Place the Back Section on the floor as shown in

Figure 7.

The Back Section combustion chamber area is lined

with a ceramic fiber blanket liner. Make sure the liner

is in good condition. Minor tears are not a problem,

but there should be no holes in the insulation.

Lay sections on

floor as SohOw

with maChined

groove side up. i

Figure 7: Lay Sections on Floor and Apply Rope Seal and Gaskets

12

Flat'_

Machined

o?:eoJi

i.°°°2°

Flow Port

Gasket

Recess

Machined

Face

\.

Figure 8:

\

\

Flow Port Machining bGasket

The sections are heavy and must be supported

securely.

I0. Lift up the Rear Section and move into position on

the steel channels on the boiler foundation.

11. Screw a 3" pipe at least 30 inches long into the

lower 3" tapping on the back of the Rear Section as

shown in Figure I0. Place a block under the pipe as

shown in the figure and use as a brace during

assembly.

12. Place a Plain Intermediate Section on the floor and

prepare as above.

13. Carefully place the Intermediate Section against the

Rear Section and visually line up the flow ports as

closely as possible.

14. Insert a tie rod with one nut and washer applied into

each of the four tie rod lugs. See Figures 5 and 6.

15. Place the nut and washer on the other end of the tie

rod and draw finger light.

Gaskets will be damaged by petroleum or its

derivatives. Completely remove all solvent residue

before placing gaskets.

Do not use petroleum based compounds in the

boiler.

5.

6.

7.

8.

9,

Clean the area around the flow ports and in the seal

recess. Use solvent and a clean cloth to thoroughly

clean all of the sealing surfaces. Remove all foreign

matter to assure a water fight seal when the sections

are drawn together.

Place a Flow Port Gasket in each of the three flow

port recesses as shown in Figures 7 and 8.

Apply rope adhesive in the rope groove around the

perimeter of the section.

Place the sealing rope completely around the rope

groove, being careful not to stTetch the rope. Extend

the rope from 1/4" to 1/2" past the end of the groove

on both sides of the cleanout opening on top of the

section. This will assure a gas tight seal when the

cleanout cover plate is applied.

Apply a bead of silicone sealant around each flow

port as shown in Figure 9. Do not get sealant on the

flow port gaskets.

Figure 9:

chined groove.

silicone about

ide of

Do not get sealant

"face of gasket.

Apply Silcone Sealant

13

SECTIONS ARE TOP HEAVY.

HANDLE WITH CARE TO

AVOID TIPPING OR FALLING.

Level Each Section:

Place the first intermediate

section next to the rear section

as shown. Use a spirit level to

make sure the sections are

plumb. Check the level as each

additional intermediate section

is added.

Temporary Support Pipe

Screw a 3" pipe at least 30 inches

long into the lower (return) tapping

in the rear section.

Support Block

Intermediate

tion

Spirit

.=vel

Rear

Section

Figure 10: Install Additional Sections. Use level on each section as tie rod bolts are drawn up.

14

I "]av_..]_ ii'l_ [:7_]TI :I;1

16. To propedy assemble LC/LCE sections in the field.

the following steps must be followed to ensure that

no damage occurs to the tie rod lugs. A 0-I00 ftdbs

torque wrench is required•

a, Use a spirit level as shown in Figure I0 to check

the alignment of the sections as the nuts are

drawn up Keep the sections plumb•

b. Draw the sections together evenly, in three

rotations. Torque each port to 20 ft-lbs for the

first rotation, then to 40 ftdbs for the second

rotation, then to 60 ft-lbs for the third rotation

Use the following sequence until all three ports

touch metal-to-metal at 60 ft-lbs. See Figure 11

for port reference

i) First: Lower Top Port

ii) Second: BO_LOmPort

iii) Third: Upper Top Port

c. Tighten these (3) three locations only to a torque

value of 60 ft-lbs. DO NOT EXCEED.

d. After the three ports have been tightened to 60

ft-lbs, tighten the draw rod at the bumping pads

until metal-to-metal contact is reached. This will

assure a proper gas tight seal and prevent the

products of combustion from migrating into the

boiler room.

17 Repeat with the remaining sections.

a. Save the LWCO Intermediate with two I"

tappings (for level control) for use as the section

closest to the front section.

b. Place the Intermediate Section with 3" top

tapping (Tapped Intermediate) in the position

given in Figure 13

C, LCE ONLY. Save the (3) Top Flue Outlet

Intermediates (with wide opening in top of the

flue collector) for use as the sections closest to

the LWCO Intermediate Section• See Figure 13.

The sequence from Front to Rear is:

• Front Section

• I" Low Water Cut-off Intermediate

• Three (3) Top Flue Outlet Intermediates

it) The remaining intermediate sections are 3"

Tapped Intermediates or Plain Intermediates

as shown in Figure 12 and Figure 13.

Front 12 11 10 9 8 7 6 5 4 3 2 1 Rear

Do not exceed the manufacturer's torque

recommendations.

,LOWER TOP PORT I UPPER TOP PORT I

/

I

/

i ouMP,.OP.Oi I +ooPO.TI

Figure 11: Torque Specification/Procedure

iiiii

Front 13 12 11 10 9876 5 4321 Rear

Figure 12: Section Positioning Numbering

Table 9: Section Numbering Sequence

Place a Tapped Intermediate

Model Section at Position

(Numbered Rear to Front)

LC-04 NA

LC-05 NA

LC-06 NA

LC-07 NA

LC-08 NA

LC-09 NA

LC-10 NA

LC-II 6

LC-12 6

LCE-14 5, 9

LCE-15 . 6, I0

LCE-16 6, II

LCE-17 5, 9, 12

LCE-18 5, 9, 13

LCE-19 5, 9, 14

LCE-20 5, 9, 12, 15

LCE-21 5, 9, 13, 16

LCE-22 5, 9, 13, 17

LCE-23 6, I0, 14, 18

LCE-24 6, I0, 14, 19

15

l_nP_j :I=II_[o_

SERIES LC SERIES LCE

LC

-04

LC

-05

LC

-06

LC

-07

LC

-08

LC

-09

/C

-10

LC

-11

LC

-12

Fron_ 43 Z I Aear

Front 5 4 3 Z IRear

Front eS4321Rear

Front 876_ 4 3 2 I Rear

Front _ s76 5 4 3 2_Rear

Front 10 9 S 7 6 54_2I Rear

Front II Io 9_765 4 3 2 I Rear

Fron_ Iz II 10 9 e 7E64_2IRear

LCE

-13

LCE

-14

LCE

-15

LCE

-16

LCE

-17

LCE

-18

LCE

-19

LCE

-20

LCE

-21

LCE

-22

LCE

-23

LCE

-24

Front 13 IZ H 10 9 e _ 6 5 4 3 _ _ Rear

iiill

iiii

Fro_t _ I_ 13 12 _1 _0 9 n 7 6 5_3 Z I Rea_

Fron_ 16 15 _ I_ 1_ _1 _0 9 a _5_4s2qR_ar

iiill

Fro_ 19 I_ I_ _4 13 _2 I_ 10 g e 7 65 4 _ZIRear

Front I$ I_ 16 16 14 13 12 II 10 9 B 7 664 3 Z I _e_r

Front 19 19 17 IS 15 14 13 12 II 10 9 6 7 654 32T Rear

Front N 19 19 17 IB 15 14 I_ II I) I_ _ _ 1 _ _ I I l I Ftear

Fron_ zl _1 19 18 I_ _1_ 15 14 _Z _2 II l0 9 S _664 3 2 I Rear

_ront z2 Zl 2O 19 le I_ _1_ 15 14 13 _2 II _0 9S ?_ 6 4 3 Z IRear

Front Z3 _Zl _1 19 _19 15 16 14 _ 12 II 10 9B _ e_ _ 32_Rear

'! i

1" LWCO Top Flue

i i Front Tapped Interm.

,_ Burner Section _Interm. Section

I Section

_j Rear

Tapped Plain Rear Flue

Interm. Interm. Section

Section I Section _Cover

Figure 13: LC/LCE Boiler Section Assembly Sequence

16

III:(_i i/.l-, :_']f!_"

JR ILl'_[_ Ir'.._UHNIl{_o]lNl_,,_[o];| I_IIF,.._IUI:::F_ =I lii'i.];{o]_lL'l|[@/1511/II1:1.]1111

1+

2.

3.

4.

5.

6,

Remove the coil cover plates, gaskets and mounting

hardware, located in the Flue Box Carton•

Place the cover plates and gaskets over any unused

heater openings• Place the cover plate with two 3/4"

NPT tappings on the upper flow port opening

(Position #2) of the Front Section•

Install tankless heaters, if used, in openings #i and

#3, (Optional on Rear Section)

See Figure 14

Steam boilers may have up to two coils installed

when supplied with special tankless coil rear section•

Standard Rear Sections do not have a tankless

opening (Position #3). This is available only as

optional constroction. This special rear section is

needed to install two coils on a steam boiler

1. Install a drain valve in the Rear Section, Tapping 13

See Figure 29.

2. Provide a water supply line to the boiler

3. Plug all open tappings in the boiler

4. Provide a means to vent air as the boiler fills.

5. Fill the boiler with water, venting air as water level

rises.

6. Pressurize boiler to:

• 45 psig

•DO NOT EXCEED THIS PRESSURE.

a) Maintain pressure while checking all joints and

fittings for leaks•

7. After inspection is complete, drain the boiler and

remove plugs from tappings that are to be used.

FRONT VIEW REAR VIEW

Figure 14: Tankless Coil Openings

17

Table 10: Taokless Coil Ratings

Heater No. Heater No. Heater No. Two Heaters No. Two Heaters No. Two Heaters No.

X-1020 X-1021 X-1022 X-1020 X-1021 X-1022

Model

GPM Location GPM Location GPM Location GPM Location GPM Location GPM Location

LC-04 5 5 I

LC_05R 562 i 65

LC 05 575 I 70

LC-06 6.25 I 7.75

LC-07 6.5 i 8.5

LC-08 7.0 I 9.25

LC-09 7.25 i 10.0

LC_10 75 i 10.75

LC-11 8.0 I 11.50

LC-12 12.25

LCE 13 13

LCE-14 13

LCE-15 13

LCE-16 13

LCE-17 13

LCE-18 13

LCE-19 13

LCE-20 13

LCE 21 13

LCE 22 - 13

LCE-23 - 13

LCE-24 - 13

i

1

1

1 130 I

I 1375 I -

1 145 i 14.5 I & 3

I 15.5 i 15.0 I & 3 21.5

1 16.5 i 16.0 1 & 3 23.5

I 17.5 I - 24.5

I 18.0 1 - 26

I 18.75 1 - 26

I 19.5 I - 26

I 20 I 26

I 20 I 26

1 20 I . 26

I 20 I 26

1 20 I 26

i 20 I 26

1 20 I 26

1 20 I 26

I 20 1 26

1&3

I&3

1&3

I&3

1&3

1&3

1&3

1&3

l&3

1&3

1&3 :

I&3

I&3

l&3

1&3

33.5 i & 3

35.5 1 & 3

37.5 1 & 3

39.5 t I&3

40 1&3

40 l&3

40 l&3

40 I & 3

40 1 &3

40 1 &3

Above heater ratings are based on intermittent demand for water from 40°F to 140°F with 200°F boiler water.

Steam boilers require a special rear section with col! opening in order to use two tankless heaters.

DANGER: Install mixing valve in hot water supply piping, Water temperature over 125°F can cause severe burns instantly or death from scalds.

18

I_I'_"]51k117=I .l.l_.]Ir:l_

;IN r±_'.l;,,lN_"ie,]il_±_L_[olnnluu_e_v,a:l;_I'.lW'.._und=l',

I. Apply the Cleanout Cover Plates on the tops of the

section joints as shown in Figure 15.

2. Pre-assemble a steel fiat washer and steel nut on the

carriage bolts. Place a carriage bolt into each side of

the cleanout opening as shown in the figure.

3. Tighten the lower nut securely.

4. Press the Cleanout Plate with insulation over the

protruding carriage bolts until the insulation lays

flush against the cast iron.

5. Apply a fiat washer and brass nut to the carriage

bolt. Draw the brass nuts down until the insulation

presses firmly against the iron.

1.

2.

3.

(LC) Remove the Flue Collar and Rear Observation

Door Assembly from the LC Rear Flue Box Carton.

(LCE)Remove the Top Flue Outlet Plate. the Rear

Flue Cover Plate and the Rear Observation Door

Assembly from the LCE Top Flue Outlet Carton.

(LC) Attach the Flue Collar to the Back Section with

5/16" x 11/2'' studs, fiat washers and hex nuts

supplied. See Figure 16.

(LCE) Attach the Rear Flue Cover Plate to the Rear

Section with 5/16" x 1172'' studs, fiat washers and nuts

supplied.

(LCE) Apply high tack adhesive (supplied in Section

Assembly Kits) to the rope groove on the bottom of the

Top Flue Outlet Plate. Place the high temperature rope

seal in the groove, overlapping at the ends for a good

seal.

a) Place the plate over the opening provided by the

three top flue intermediate sections at the front of

the boiler. NOTE: Top flue outlet plate is marked

"FRONTV" for proper orientation.

b) Secure the plate and compress using the 3/8" tie

down assembly, nuts and washers provided. See

Figure 17.

c) Inspect the finished seal, particularly where the

plate crosses the section joints.

Cleanout Cover Plate

With Insulation

Carriage Bolt

Brass %6" UNC x 13/4'' Long

/

J

Steel Hex Nut _ Flat Washers

\

SIDE VIEW

Figure 15: Install Cleanout Cover Plates

d) The correct Top Flue Outlet Plate for the LCE

boiler is:

• LCE-13 thru LCE 17 use the 14" flue opening,

part number LCE-5007, Carton D

• LCE-18 thru LCE 24 use the 16" flue opening,

part number LCE-5007-1, Carton E

4. Attach the Rear Observation Door to the Rear

Section with four (4) 5/16"-18 x 3/4" hex head bolts

provided.

Figure 16: Rear Flue Collar Attachment Figure 17: Top Flue Collar Attachment

19

II: _h__'_ ir_,_tlm etUJ ::It:f_,!-t;l l:_

1 Remove the Front Cleanout Plate from Front

Section.

2.

3.

Open Baffles carton Remove Baffles. For LC Only -

Save Ceramic Fiber Liner for Section I Save Rating

Label for Chapter 4. Models LCE 13 through

LCE-20 do not require baffles

Place baffles as shown in Figure 18. Three of these

are special stainless steel baffles, identified with a

i/4" hole punched in each end These baffles must

be placed in the lowest row of tubes.

4. Install the Front Cleanout Plate.

ii _h,_F:-IIf:'_ I!ql_ :F,__/_I:] ::h| III i'll_i

1. (LCE) Remove ceramic fiber liner from jacket

carton E. (LC/LCE) Place the liner on the floor of the

combustion chamber, Place the front end of the liner

flush with the inside of the Front Section. The liner is

24 inches wide, It will not extend all the way to the

rear of the boiler on all boiler sizes. No adhesive is

required, just press the liner down firmly.

Front Cleanout Plate

Aluminized Steel Baffle

Aluminized Steel Baffles

Stainless Steel Baffles

Must be in Bottom Row

Have 1/4" Hole As Shown

Figure 18: Flue Baffle Locations

2O

,m ;,]1fl::1i_ :1:1:1_,]]1[_-

_! IiI; t _1",I:I -'!:!1/ [*] L_

i. The boiler must be pressure tested as outlined in the

chapter "Place the Boiler Sections" of this manual.

2. The Supply and Return piping can be installed

before the jacket is applied. Use nipples long enough

to extend through the jacket.

;N t-"llll,,ll, lli'd I:,ll:JIL_[€

1.

2.

See Figure 21 for piping illustration.

Install Top connections sized per Table 11.

a) Model LC-04 requires one riser off the Rear

Section. Plug the 4" tapping in the top of the

Front Section.

b) Models LC-05 through LC-10 require two risers,

one off the Front and one off the Rear Section.

c) Models LC-11 and LC-12 require three risers,

one each off the Front and Rear Sections plus

one off the Tapped Intermediate Section.

d) LCE models require three or more risers.

5,

6.

7.

Counterflow Gravity systems require the boiler steam

line to enter the top of the steam main. See

Figure 20 for this special case.

Do not reduce the size or number of risers

shown. These are required for reliable operation of

the boiler. If the risers are undersized or incorrectly

placed, a sloped water line can occur in the boiler,

causing possible overheating of some sections.

Pipe the Header with an offset as shown in the

drawings. This offset prevents the expansion and

contraction of the Header from damaging the boiler

sections.

8.

9.

Always locate the Steam Supply take-off

between the Equalizer and the last Boiler

Riser. (See Peerless Heater Company's "Steam

Installation Survey" for discussion). Locating the

steam supply between the risers will cause water

carryover to the system.

Do not use a bull head tee to provide steam supply

and equalizer connections, this will cause water level

bounce and carryover.

Jel! I it 11ill ltl'_l fJI iI h:_lc

3.

4.

Size the Header per Table 11. Pipe the header at

least 24 inches above the normal boiler water line.

See Figure 19. This is required to prevent water from

carrying over into the header and then to the

system.

Figure 21 shows the Supply and Return piping for

Parallel Flow Gravity systems and all Pumped Return

Systems.

I. The use of a Hartford loop is recommended in all

installations. See Figure 19. The loop provides

additional reliability for the system.

2. A check valve must still be installed on the pump

discharge of all pumped return systems.

BOILER HEADER -

Pipe with offset

to allow for header

expansion

Steam

Supply

Steam Supply should always

be piped between last boiler

riser and equalizer.

I

24"

Min. ." Use close

x i

To 4" "Hartford

,Loop

Figure 19: Supply and Return Positions, Skim Piping, Hartford Loop

Blowdown /"

Valve .

/+

I

!

21

3.

Boiler Riser Piping

enters TOP of main

on Counterflow

System _ 4

Counterflow

Steam Main 6.

I)]q I fldaJallll:J ii=l I:{e] lit :I:llL_LL't IL,11iW_'_lll[O]t__

2" Skim

Connection

Figure 20: Supply and Return Piping -

Counterflow Gravity Systems

Pitch T

ualizer

On pumped return systems, install a boiler cock after

the pump to allow throttling of the pump discharge.

The pressure after the boiler cock should be no more

than 5 psig above the boiler operating pressure.

Pumping the water into the boiler too fast will cause

collapse of the water level and level control problems.

Size the equalizer per Table 11. Models LC II, LC-

12 and LCE-13 through LCE 24 require two return

connections to the boiler off of the equalizer line.

Pipe the Hartford loop tee so the inside top of the

close nipple is 2 to 4 inches below the normal boiler

water line. See Figure 19.

If the pump discharge is looped overhead, above the

boiler water line, install spring loaded check valves at

both the pump discharge and the connection to the

boiler return.

1.

2.

3.

4.

Figure 22 shows typical piping for multiple boiler

Gravity Return systems. Figure 23 show typical

piping for multiple boiler Pumped Return Systems•

Provide separate feed lines for multiple boiler

pumped return systems. Use either separate feed

pumps or solenoid or motorized valves to isolate

feeding of the boilers. This is needed to provide

reliable level control and avoid nuisance

performance problems.

Condensate return units are not effective for multiple

boiler installations since they do not respond to the

needs of the boilers• always use Boiler Feed Units.

Install a Float and Thermostatic trap at the boiler

water level on each of the mufltple boilers on a

pumped return system• This prevents flooding of idle

boilers due to condensation of steam•

Table 11: Header, Risers r: Equalizer Sizing

I=B=R End Section Intermediate Section

Model Gross !! Risers Risers Equalizer HeaderSize

Output Size Size (inches)

Number (Inches)

MBH Number (Inches) (Inches)

7

LC-04 547

LC-05R 649

LC-05 707

LC-O6 868

LC-O7 1029

LC-08 1189

LC-09 1350

LC-10 1511

LC-11 1672 ;

LC-12 1832 !

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE 21

LCE-22

LCE-23

LCE-24

1966

2125

2284

2444

2603

2763

2922

3082

3256

3430

3604

3777

1 4

23

2 3

2 4

2 4

2 4

2 4

2 4

2 4

2 4

2 4

2 4

2 4

2 4

24

2 4

2 4

2 4

2 4

2 4

2 4

2 4

2

2

2

2

21/2

2½

21/2

1 3 3

1 3 3

1 3 3

233

2_33

233

334

334

334

434

434

434

43 4

434

4

5

5

5

5

6

6

6

6

6

6

8

8

8

8

8

8

8

8

8

8

8

22

I ;1I_ _ _ -i-i-i-i-i-i-i-i-i__ _I

LCE-13 THRU LCE-24

TWO END RISERS

ONE OR MORE INTERMEDIATE RISERS

TWO RETURN CONNECTIONS

Figure 21: Supply and Return Piping - Pumped Return and Parallel Flow Gravity Systems

23

l_1_llill_ I;I.]TI-_;t

Steam

Stop Supply

Valve

Pipe All Headers Minimum

24" Above Boiler Water Line

Stop

Valve

Blowdown

Valve

Figure 22: Piping Multiple Boilers, Typical, Gravity Return Systems

Pipe All Headers Minimum

24" Above Boiler Water Line

Stop

Valve

Steam

Supply

Stop

Valve

_f_\_ receiver

F/I- Drip

Trap

) Valve

_'_. ;olenoid or Motorized Valve

Boiler Cock for Throttling

Pump Pressure to Boilers

Check Valve To Pump

Valve

Alternate Piping: Use two separate pumps, separate return lines and no solenoid valves

Figure 23: Piping Multiple Boilers, Typical, Pumped Return Systems

24

"_1 "J,| :1_:_ H _ //'l:I _:! ;| |

le]i Ir:q"] "]k'd IqiL'Te.][4:il/ IH:I_,I:g :I_,1L_1:1

2.

Collect all the jacket cartons: Jacket Front & Back

Carton plus Jacket Side & Top Cartons. See

the Shipping List in the front of this manual for the

jacket cartons required. The cartons contain the

jacket parts and screws• The jacket panels are pre-

insulated.

Remove all needed knockouts from the jacket parts

before beginning assembly,

2.

3.

1.

Attach the Middle Front Panel and Lower Front Rail

in the same manner.

Position the Jacket Assembly with the front panels

pushed up against the front section. You will need

the jacket in this position to install the Burner Front

Plate•

Attach the Rear Jacket Panel to the Jacket Side

Panels with #10 x 1/2" sheet metal screws.

I:R F-'N']'.Jk'd qY_'To.][4:ill _"lle] :(,:]r,_lL_le][e.[e];]_l:4:[,: I_q V*-N']:,lk'd [qY:Te'][4:il/ll[e]:.i__,NLH:tl_

1.

2.

3.

4.

5.

6.

7. I=1 r_W_l_Jk"4I'.,,IW'.._Ii::(-_F;1L'_IO]lir_,l:]::ll_

[o46r_,'q-.,l:JiVdPlr±Te.][4::illiH:l:{e]b,'1|l i_._I_1:ii(_

1.

Table 12:

Model

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE-21

LCE-22

LCE-23

LCE-24

See Figure 25 for details.

The Side Panels can be used on either side of the

boiler.

Place the Jacket Side Panels on each side leaned

against the Boiler Sections.

On Models LC-08 through LC-12, each side uses

two panels. Place the panels so the seam is centered

on the Tapped Intermediate Section. On LCE

models, place panels in the sequence shown in Table

12.

On boilers with two or more Jacket Side Panels per

side, join the panels together with #I0 x I/2" sheet

metal screws. Also attach the Jacket Side Panel

Reinforcing Angle inside the jacket at the bottom of

the seam.

Attach the Left Front Corner Panel to the Left Side

Panel with # i0 x 1/2" sheet metal screws.

Attach the Right Front Corner Panel to the Right

Side Panel with #10 x i/2" sheet metal screws.

Attach the Upper Front Panel to the Right and Left

Front Corner Panels with #i0 x 1/2" sheet metal

SCreWS.

Jacket Top bSide Panel Placement

5 T

(Front) I4I

-E

I E

E A

E B

T

1 E C

E A A

E A B

E B B

E B B

E C [ B

Locate Jacket Top and Side Panels in

the Position Below

(Numbers are from Rear to Front)

21

i (Rear)

B A

B

C

€

B

B

B

B

B B

B B

C

C

i.

2.

3.

4.

5.

Attach the Top Front Panel to the Sides and Upper

Front Panel with #I0 x 1/2" sheet metal screws.

Models LC-08 through LC-12 use two Jacket Top

Panels. Place them on top with the seam at the same

point as the side panels• Join them at their seam

with #10 x 1/2" sheet metal screws. On LCE models,

place panels in the sequence shown in Table 12.

Attach the Jacket Top Panel to the Jacket Top Front

Panel with #I0 x 1/2" sheet metal screws•

Attach the Top Rear Panel to the Jacket Top Panel

with #I0 x 1/2" sheet metal screws.

Finish by placing #10 x i,,'2" sheet metal screws in

the remaining holes along the Jacket Top Panel

flanges, into the Jacket Side Panels.

i.

2.

Mount Boiler Rating Plates and Agency Plates on the

Upper Jacket Front Panel as shown in Figure 24.

Secure metal plates with #6 x 1/4" sheet metal

screws. Apply all adhesive-backed labels.

0

0

Figure 24: Location of Rating, Agency and

Instruction Plates on Jacket Front

Top Panel

25

•I

Jacket Top

Front Panel

Jacket Front

Top Panel

Jacket Front

Middle

Panel

Jacket Left

Front

Corner Panel

Jacket Front

Lower Rail /

Jacket Top Panel

Jacket Top Panel

I

I

Jacket Top

Rear Panel

Jacket Rear Panel

Jacket Top

Rear Panel

Jacket

Side

Panel

Jacket

Side

Panel

Side Panel

Support

Angle

Jacket Right Front

Corner Panel

Figure 25: Jacket Assembly

26

Refer to Chapter I, preinstallation, Section D. Chimney,

or Vent for installation requirements. Refer to

Chapter 9. Startina the Boiler, Section C. Run Burner

Check Out for damper settings and draft requirements.

r:! I:{II:|L_I:I;t r:1:J'Jl[l'Y:_li[e]{

1. Refer to Burner Spec and Data Sheets for the Oil

and Gas/Oil Burners pre-tested with Series LC

boilers.

2. Make sure the nozzle sizing and spray pattern match

those given in the spec and data sheets.

[I,_ hVA[ellJL_ll I1:1: I:|II:|LII=I_

3. See Figure 26 and Table 13 for combustion chamber

dimensions.

I:_ IIL_-"]llr±!llli:]lJ-'_,_l=l;! I_v_[_l|JL_illlh_[ClI;.lff-_lll

I. The Burner Mounting Plate is made to fit the burner

being used. Burners vary in bolt pattern for the

flange, burner tube diameter, insertion length and

near-tube configuration. Make sure the front plate is

correct for your burner if purchased separately from

the boiler.

2. Remove the Burner Mounting Plate and Hardware

Bag from the crate.

3_

4.

1.

2.

3.

4.

Screw (7) 3/8"-16 x 21/4"studs into the holes in the

front section around the chamber opening.

Secure the Burner Mounting Plate to the front

section with the fiat washers and hex nuts.

Remove the Burner from its crate. Read the burner

instructions.

Insert (4) 3/8"-16 x II/4'' studs supplied with Burner

Mounting Plate into the front plate holes.

Place the high temperature gasket on the burner

front plate and secure the burner to the front plate

with 3/8" fiat washers and hex nuts.

If the burner is supplied with a pedestal, install it to

the burner per the Burner Manufacturer's

Instructions. The pedestal provides additional

support and prevents the burner from sagging.

27

:I

Figure 26: Combustion Chamber Layout - See Table 13 for Dimensions

Table 13: Combustion Chamber Dimensions

Chamber Burner Front Plate Extension Past Jacket (Inches)

Model Length

"A" Gordon- Power

(Inches) Beckett Carlin Piatt Flame Webster

LC-04

LC-05R

LC-05

LC-06

LC-07

LC-08

LC-09

LC-IO

LC-11

LC-12

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE 19

LCE-20

LCE-21

LCE-22

LCE-23

LCE-24

18%

23W16

23_5Ao

29

34¼€

39V_

44¾,3

49V4

54_A6

59%

647A0

69V2

749A€

79%

84_¼6

89%

941¾_

99%

104'5A6

110

1151/16

1201/8

6%

6%

6%

6V8

6_

11/8

1%

IYs

11/8

11/_

11/8

1%

11/8

1%

1%

11/_

1%

1%

1%

N/A

N/A

61/s

6%

6%

6%

6Vs

61/8

i%

II/8

1%

1%

IVs

II/8

11/_ i

i

1%

1%

I%

1Vs

U/s

1%

I%

NIA

6gs

I%

ll/s

1%

I%

11/8

1%

IV8

11/8

1%

1%

I%

II/8

IV8

11/8

I%

1%

I%

1%

11/8

I%

i'/8

6% 6%

6% 6%

6% 6%

6Va 6Vs

6_×_ 6V8

1% I%

I_/8 I%

I% I%

I% IV8

IVa IV8

IV_ IV8

1Vs 1Vo

1V8 1%

1% IVs

1% 1%

1% IV_

I% 1%

IV8 1%

IV_ 1%

i% 1%

IV8 1Ve

1% 11/_

28

[_o]_ h'_1:(..inuI _LIJ=lml["_1"J_c7

I

].

2.

Read the Burner Instruction Manual, supplied with

the boiler or with the burner if purchased separately.

Review applicable code requirements for burner and

fuel piping installations.

Install piping to allow removal of burner and access

to combustion chamber for cleaning or service.

To Gas Supply --_

Service Valve -1_ -_

I=J IIL_l_"]llr'-l!ll:llJ =lll0]ll ",JI_IL_[,

1.

2.

Place the fuel oil tank and install the piping in

accordance with the National Board of Fire

Underwriters and all other applicable codes.

General Guidelines for Oil Piping

a) Follow the guidelines in the Burner Manual for

sizing oil lines. Never use smaller than I/2" OD

copper tubing.

b)

c)

d)

e)

Install manual shut-off valves on the suction line

at the burner and at the oil line entrance to the

building. When installing a shut-off valve on the

return line, an oil pressure relief valve piped

ahead of the shut-off valve and discharged to the

tank must be provided to prevent over-pressure

conditions.

Install a two-pipe oil distribution system when

possible. It will improve the reliability of the oil

delivery to the burner.

Use flare fittings when using copper tubing.

Provide an oil line filter in the suction line. Size

the filter for the suction gear capacity of the

burner oil pump if running a two-pipe system.

If burner is above the top of the fuel oil tank,

install a check valve on the oil suction line at the

burner to prevent oil from evacuating the line. If

burner is below the top of the tank, install an

anti-siphon device to prevent oil flow should the

oil line break.

Ground_

To Boiler Gas Control Train

Sediment Trap

Figure 27: Gas Supply Connection to Boiler

4. Install a Service Valve, Sediment Trap and Ground

Joint Union at the supply connection to the Gas

Control Train as shown in Figure 27. These are not

supplied with the boiler. Install them in accordance

with local codes.

5. Use only pipe joint compounds rated for use with

Liquefied Petroleum Gases.

t! II_-I Icf:!-I [--"].ll"J_k'dN _l:,,,lh,'_[_

ion Ih.'_[.-"lllr'_llIIc'f_'l,-"] [.'.llJ'J'Jli'd ".,]I'ilh,'1[€

1,

2.

3.

Size the piping as required by the National Fuel Gas

Code, ANSI Z223.1 or as required by local codes.

a) Use Table 14 for sizing of natural gas for a

system pressure drop of 0.3 inch water column.

The standard gas train is designed for a maximum

pressure of 1/2 psig (14 inches water column). Make

sure the system regulator will not allow a higher

pressure to the Gas Control Train under any

conditions.

The minimum gas supply pressure is listed on the

Burner Rating Plate. Make sure the system regulator

and the piping are sized and adjusted properly to

provide this pressure under all conditions.

I. ISOLATE THE BOILER GAS CONTROL TRAIN

FROM THE SYSTEM DURING TES_

a) Test pressure 1/2 psig or less - Close the Manual

Shut-Off Valve on the Boiler Gas Control Train.

b) Test pressure over 1/2 psig -Disconnect the gas

supply piping upstream of the Boiler Manual

Shut-Off Valve.

Do not expose the Gas Control Train to excessive

pressure.The gas valves can be damaged.This could

result in explosion hazard and severe personal injury

or death.

Do not test gas supply piping with open flame. Use a

soap suds mixture brushed onto the pipe joints to

test for leaks.

29

Table 14: Capacity of Gas Supply Pipe in Cubic Feet Per Hour of Natural Gas for Pressure Drop of

0.3 inch Water Column,

Pipe Length 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"

(Feet) Pipe Pipe Pipe Pipe Pipe Pipe

10 1050 1600 3050 4800 8500 17500

20 730 1100 2100 3300 5900 12000

30 590 890 1650 2700 4700 9700

40 500 760 1450 2300 4100 8300

50 440 670 1270 2000 3600 7400

60 400 610 1150 1850 3250 6800

70 350 560 1050 1700 3000 6200

90 320 490 930 1500 2600 5400

I00 305 460 870 1400 2500 5100

150 250 380 710 1130 2000 4100

6 t,

Pipe

44OO0

31000

25000

22000

20000

18OOO

17OOO

15OOO

14OO0

11500

Above ratings based on natural gas with specific gravity of 0.60 allowing pressure drop of 0.3 inches water column. No allowance is needed for

pipe fittings. Use the following multipliers on above capacities for specific gravity other than 060:

Specific Gravity 0.50 0.55 060 0.65 0.70

Multiply Capacity by: 1.10 104 1 O0 0962 0.926

3O

r,l Ih_[..'_lf;11lll_',]r;1;;l::illk'4LVl;1IkvJ=[.. ID31IIs_[_"]llr;!llt!I;,l:?:k."_'_lJ:|::l[I,[i]_//:(t]l_

i. Pipe the Pop Safety Valve on a tee mounted in the

2]/2'' tapping located on the upper ]eft side of the

Rear Section. Make sure the relief valve sizing meets

local code requirements.

3. Pipe the Steam Pressure Gauge and Boiler Limit and

Operating Pressure Controls as shown in Figure 30.

Connect the control assembly to the I/2" tapping in

the front section.

Pipe the discharge of the Safety Relief Valve away

from any traffic area, preferably to a floor drain. This

is necessary to prevent injury should the valve

discharge.

Pipe the discharge full size of valve outlet.

Make sure that the ignition system components,

electrical controls, junction boxes and electrical

panels are protected from water (dripping, spraying,

rain, etc.) during boiler operation and service (trap

servicing, control replacements or other).

2. Install a 2" ball valve for skimming off the end of the

tee as shown in the piping drawings in this manual.

I;]tl Ih,_[,,:"JrIt_'111 1:] Ko]I,_I| tp[olr,_|_,'_I kVl'_1IkvJ=[-;

1. Install a IL/Z"full port ball valve off of the return

connection as shown in the "Pipe the Boiler" section

of this manual. See Figure 28.

I:q [Ke]L_h_l:[_l/[,."J.uJ:,l:,llk'dLrAVJlHh_[€

2. Pipe the valve discharge to a floor drain if available

or apply a nipple and cap to close off when not in

USe.

1:11 -,JI "]:11it_,1t_I [41 =k'_l: I:f_,t /: :ll_

1. Connect piping to any installed tankless heaters. See

Figure 35 for suggested piping for single coils and

Figure 36 for suggested piping for dual coils.

1. Install all wiring in accordance with local codes, the

National Electrical Code and other controlling

agencies or governing bodies.

tel! Ih,'ql,,,_Ir_'lll! lU(ol_l_ir_,rr_'_lti=l-"l_l,,]ljl[O]-I:r,{___

1. Mount a float type Low Water Cutoff and Gauge

Glass in the tappings provided in the side of the front

section or the side and top of the first intermediate

section.

2. Do not apply piping which would raise or lower the

location of the cutoff relative to the tappings in the

boiler. Raising the water level over the design height

will cause water carryover to the system.

3. For correct location of typical low water cutoff/feeder

or low water cutoff/pump control, see Figures 31

through 34.

4. See Figure 29 for the location of control connection

tappings.

5. Provide each float low water cutoff with a blowdown

valve. Pipe the blowdown away from traffic to a floor

drain if available. The blowdown valve is required

for proper maintenance of the control.

6. Maintain a height of 461/2" from boiler foundation to

the normal water level.

7. When using Multiple Float Type Controls: Always

pipe the controls off of the same tappings to the

boiler. Do not mount on different ends of the boiler

or in different tappings. This can cause erratic

operation and nuisance problems with the controls.

The boiler/burner must be electrically grounded in

accordance with the requirements of the authority

having jurisdiction, or in the absence of such

requirements, with the current edition of the National

Electrical Code, ANSI/NFPA Number 70.

2.

3.

4.

Use #14 gauge or heavier wire for supply wiring.

Protect the circuit with a fused disconnect switch (by

others) and a grounded neutral.

Mount an electrical junction box on the boiler Front

Panel for connection of supply wiring and

distribution to the boiler controls.

Follow the instructions in the Burner Manual and the

Wiring Diagrams supplied with the burner and the

boiler.

31

¢H h_l.."l Ih_1I! IKa,(o] _ilII;{o] INr_,_iI; i h_[_.

I. Wire the boiler according to the wiring diagrams

supplied with the burner and the boiler (in the Boiler

Envelope)

2. Low Energy Safety Control Wiring, if used, must

follow the contour of the boiler. Some local codes

may require that all wiring, even low voltage, be

routed in conduit.

3 Install all line voltage wiring in conduit

4. Do not install single pole switches, including safely

controls, in a grounded line.

Steam

Supply

Install Boiler

off of 21/2"tapp,ng in_End Section

as shown. Pi

full size

preferably a

Install a 2"

valve piping

Install a 11/2'' Blowdown Valve n_

off of the Return Piping As Show Return

Figure 28: Blowdown Valve, Safety Valve and Skim Valve Piping

32

i

6 4 9 1 2 16;

f

e

7FRONT

15

10

8

14

11;<

REAR

1

2

3

4

5

6

7

16

4" NPT Supply Tapping, Front Section 8

4" NPT Supply Tapping, Rear Section 9

3" NPT Return Tapping, Rear Section 10

Not Used On Steam, 11

1/2" NPT Tapping - Plug 12

(2) 1/2" NPT Gauge Glass or 13

LWCO Tapping

Tankless Coil Temp Control Tapping,

3/4" NPT, Only with Tankless Coil Installed 14

Relief Valve and Skim Tapping, 21/2"NPT 15

Not Used On Steam, 3/4" NPT - Plug

Pressure Ctrl/Gauge Assembly,

3/4" NPT Tapping

Secondary Probe LWCO Tapping, 3/4" NPT

Not Used On Steam,

1" NPT Tapping - Plug

Drain Tapping, 3/4" NPT

NOt Shown - 1" NPT Tapping in Side and

Top of First Intermediate - for LWCO

Not Used On Steam,

(2) 3/4" NPT Tapping - Plug

Tankless Coil Temp Control Tapping, 3/4" NPT, Only with Optional Tankless Coil Back Section

Figure 29: Control and Pipe Tapping Locations

33

.]_[--_t'_] _ ['_k'i]_ -o_I_]_], _J;th'_l [:1_JIfll_[_

J

E

POption 1

(Right Hand Shown,

Left Hand WouEd Be Reversed)

F

CI

E

P

Option 2

PC

A

A

B

C

D

E

F

3/4" X 3/4" X 1/4" Reducing Tee, Malleable

3/4" Cross, Malleable

3/4" Plug, Malleable

3/4" x 1/4" Hex Bushing, Malleable

1/4" x 3" Nipple, Brass

3/4" x 3" Nipple, Black Iron

G 3/4" x4" Nipple, Black Iron

H 3/4" x 5" Nipple, Black Iron

J 3/4" x 6" Nipple, Black Iron

K Steam Gauge

PSteam Pressure Control

(NOTE: Some local codes may require larger piping)

Figure 30: Control and Pipe Tapping Locations

34

!

1/2" X 4" Brass Nipples (2 Req'd) 1/2" Brass Close

Nipples (2 Req'd)

/>

1/2" Brass

Union

-- Burner Cut-Off Level

/-- Conduit

Connection

Figure 31: Optional Model 67PE2 Float Low Water Cutoff

Normal

Water Line

Burner Cut-Off Level

Feeder Closing Level

(Mark on Casting)

81/2 ''

t

Figure 32: Optional Model 47-2 Low Water Cutoff/Feeder - Use only up to Model LC-O7

35

74;,] Ii;1177f4lTffitI 4

G

LWCO Intermediate

Section (First from

C

A

H

=_

E

B

B

C

A

F

Burner Cut-Off Level

Casting)

JNormal Water Line

12"

Install 1" Blowdown Valve Boiler Foundation

A 1" Cross DI" x 3" Nipple G1" x 12" Nipple

B 1" Ground Joint Union E I" x 4" Nipple N1" x 61/d'Nipple

C J

The connected fittings shown on this drawing are

to be supplied by the installer.

Figure 33: Optional Float Type Pump Control/Low Water Cutoff, Model 157

36

'. V *

1

B

A

C

Burner Cut-Off Level is 1V2"Below

Center Line on 51-2 and 51-S-2 Controls

(23/4" Below Normal Water Line)

Feeder Closing Level

(Mark on Castingj

JNormal Water Line

Control

Center

Line

LWCO Intermediate

Section (

E B f

/

Install 1" Blowdown Valve y_Bo!le[ Foundation

SUGGESTED FITTINGS LIST

A1" Cross D1" x 4" Nipple G1" x 12" Nipple

B1"GroundJointUnion El"x4"Nipple H1"x61/2"Nipple

C 1" Plug FI" x _' Nipple d1" x 19" Nipple

Always use a pump control and boiler feed system The connected fittings shown on this drawing are

to be supplied by the installer.

Figure 34: Optional Feeder/Low Water Cutoff, Type 51-2

37

3/4" Control

Tapping

Tankless

Heater

Flow

Cold

Water

Inlet

High Temperature

Hot Water

Mixed Water

NE

Water

Mixer

Provide anti-scald

devices in the system

where needed.

Failure to control water

temperature to showers

or other usage areas

where a scald risk exists

can result in severe

personal injury,

Figure 35: Suggested Piping - Single Tankless Coil Installation

Water

Mixer

High Temperature

Tankless Hot Water

Heaiers

Mixed _4_ Rear "

Water

Front ,

V

Is

Cold

Watel

Inlet Tapping

Flow Control

Figure 36: Suggested Piping - Dual Tankless Coil Installation

38

"-!1 [_:l_[li:l; I']l'J h_[4

I. Steam Piping

a) The Boiler must have been hydrostatically tested.

b) Check the attached piping for joint tightness.

c) Continue monitoring as you proceed through

start up.

2. Gas Piping

a) Make sure the gas system piping and the

connections to the Boiler Gas Control Train(s)

have been leak tested.

b) After the boiler is in operation, check the

tightness of all joints in the boiler gas piping with

a soap suds solution.

c) Purge the gas piping of all air up to the boiler

Gas Control Train.

3. Oil Piping

a) Check the oil piping visually. Make sure all joints

are tight.

b) When the burner is firing, check the suction line

and return line pressures.

c) If the pressure exceeds the allowable pressure in

the Burner Manual or if the suction line vacuum

is higher than allowable, correct the piping as

needed to bring the suction line and return line

pressures within acceptable range.

I_ [_'I:[*,]H I:{o]ll_:l(t]L_ll;lo]_

d) Excess pressure can cause pump seal failures.

Excess vacuum will cause fuel flow problems

with the burner oil pump.

:tl I=11 II i :l:l I:{*]lllq;

i. Fill the boiler to the normal water line.

a) Gravity Systems and Pumped Return with

Condensate Units - Fill to 461/2" above the boiler

foundation (center of gauge glass).

b) Pumped Return with Boiler Feed Unit -Fill the

boiler using the boiler feed unit. Fill level will

depend on the control being used, but should be

461/2" above the boiler foundation (just below

center of gauge glass) when the pump stops.

4.

5.

When a barometric draft regulator is installed in the

venting system, adjust the boiler damper for 0" wc

pressure reading at the damper. Adjust the draft

regulator for -005" wc draft between the boiler

damper and the draft regulator.

Adjust the burner as needed for a CO 2 reading of:

a) Oil burners: CO 2 approximately 12.5% or I%

less than the level at which the smoke reading

goes above a trace on the Bacharach scale.

b) Gas burners: 9% to 10% with CO less than 50 ppm.

Inspect al[ flue gas joints (sections, attachments,

breeching and vent) for gas tightness. Remove the

jacket panels in order to thoroughly inspect all rope

seal joints between the sections.

On installations with high draft, do not leave the

boiler with a negative draft reading at the rear flue

box or draft damper. High negative draft can pull the

flame up into the boiler crown sheet and overheat the

iron.This can result in cracked sections or shortened

boiler life.

1.

2.

3.

4

5.

Limit and Operating Pressure Controls

a) Lower the setting of each control until the burner

shuts down.

Low Water Cutoffs

a) Test probe type controls by using the Push4o-Test

Button.

b) Test float type conb'ols.

Follow additional instructions in the Burner Manual

for proving the burner component operation.

Check all controls to make sure they function

correctly.

After all controls have been proven, set the

Operating and High Limit Temperature Controls to

the pressures desired.

I_ [_I_:IL_Ii/:I _n:[o]llq;;_l I;tlJ L_I :t.ll 1| L_1:1it lit : I :[_ [_.11 II

i. l_fore firing the burner, slide the Slide Gate Damper

on the rear flue box all the way down (full open) on

LC's or open the LCE Draft Damper until the handle

is parallel to the vent pipe (full open).

2. Follow the instructions in the Burner Manual for

starting the burner, adjusting air openings and fuel

rates. Perform ignition system and flame supervisory

control test and checkout as described in the manual.

3. After burner is set at rate, close the damper until the

pressure reading at the test opening in the rear flue box

or draft damper is between 0" wc and 0.1" wc positive.

See Table 15 for typical overfire pressure (measured at

the burner front plate) and boiler draft loss.

I. Clean the boiler as described below no later than

one week after the initial start-up. Cleaning will be

more effective if the boiler operates a day or two to

loosen sediment and impurities in the system.

Cleaning the boiler requires the use of very hot water

and corrosive chemicals. Use care when handling to

prevent injury.

39

2.

3.

4.

5.

6.

7.

8.

The boiler must be cleaned to remove any

accumulation of oil, grease, sludge, etc. that may be

in the system. These substances can cause foaming

and surging of the boiler water, producing unstable

water line and water carryover to the system.

The piping for a 2" Skim Valve must be done as

shown in this manual, with the skim valve mounted

off the Pop Safety Valve tee on the rear of the boiler

Connect a 2 inch drain line off of the skim valve, run

to a point of safe discharge.

Close all valves to the system. Provide a means of

continuous fresh water to the boiler for the cleaning

process.

Open the skim valve. Fill the boiler until water begins

to flow out of the valve.

Use common washing soda (such as Arm and

Hammer Super Washing Soda). Mix the soda with

water in a 10 quart pail and pour into the boiler

through the safety valve tapping. Use a proportion of

one (1) pound of washing soda for each 800 square

feet EDR net boiler rating.

Turn burner on and allow the boiler water to heat up

to just below steaming (180 ° to 200 ° F). Cycle the

burner to maintain temperature during skimming. Do

not allow the boiler to steam. Steaming mixes up the

contaminants in the water instead of floating them at

the surface.

9. Open the make-up water valve to coninuously feed

water to the boiler, Allow water to flow out the skim

tapping.

10. Continue skimming the boiler until the water flowing

from the skim tapping flows clear. This will take

some time, possibly several hours for a dirt_ system.

11. After skimming is complete, close the skim valve and

turn off the boiler.

12. Close the make-up water valve and open the boiler

blowdown valves.

13. Drain the boiler completely, then refill and drain

again one or two times to make sure all of the soda

has been washed out.

14. Restore piping to normal. Pipe a nipple and cap in

the skim valve.

15. Note: If the gauge glass becomes dirty again, this

indicates more contaminants have worked loose in

the system. Repeat the cleaning and skimming

process as needed to clean the system.

Do not leave the boiler unattended while firing.

Take great care not to allow the water level to drop

below the bottom of the gauge glass or to allow fresh

water make-up to flow in too fast.This will avoid the

possibility of causing the boiler sections to fracture.

Table 15: Typical Combustion Chamber Pressure and Boiler Draft Loss

Combustion Chamber Pressure Boiler Draft Loss

Model with 0.1" w.c. at Rear Flue Box Test Port (Inches w.c,)

(Inches w.c.)

I0.12

0.12

0.14

LC-04

LC-05R

LC-05

LC-06

LC-07

LC-08

LC-09

LC-10

LC-11

LC 12

LCE-13

LCE-14

LCE-15

LCE-16

LCE-17

LCE-18

LCE-19

LCE-20

LCE-21

LCE-22

LCE-23

LCE-24

+ 0,22

+ 0.22

+ 0.24

+ 0.26

+ 0.27

+ 028

+ 029

+ 0.30

+ 0.31

+ 0,32

+ 0.24

+ 0.25

+ 0.26

0.16

0.17

0.18

0.19

0.20

0.21

0.22

0,14

0.15

. 0.16

+ 0,27

+ 0.28

+ 0.29

+ 0.30

+031

+0.31

+ 0.31

+ 0.32

+ 0.32

0.17

0.18

0.19

0.20

0.21

0.21

0.21

0.22

0.22

NOTE: Actual chamber pressure and draft loss readings may vary with each boiler and installation due to variation in the heat exchanger,

deposits in the flueways, actual burner firing rate and excess air conditions, Use the above numbers as a general guide only. If the measured draft

loss is considerably higher than the above, check the flueways for deposits and confirm the burner firing rate

4O

Do not store or allow combustible or flammable

materials near the boiler. Substantial fire or explosion

hazard could result, causing risk of personal injury,

death or property damage.

Do not use this boiler if any part of it has been under

water. Immediately call a qualified service technician

to inspect the boiler. Any part of the control system,

any gas control or any burner or gas component

which has been under water must be replaced.

Should overheating occur or the fuel supply fail to

shut off: Shut off the fuel supply at a location

external to the boiler. Do not turn off or disconnect

the electrical supply to the pump. Immediately call a

qualified service technician to inspect the boiler for

damage and defective components.

f.*1 I'=llF_*l_]l=_[e I:[*]ll:l:f Ih_l [*]',I=I;__'_I[*]L_

I. Start up the Burner/Boiler per the Burner Manual

and the instructions in this manual on starting the

boiler. loll hVjr:lh_//_L_rI, IL_[_l_ ,V:IL_h_IlY:I

2. Prove the correct operation of all controls on the

boiler and burner as outlined below.

3. Check the operation of the ignition and flame

proving controls as described in the Burner Manual.

4. Test the limit and operating controls to assure they

are operating correctly.

5. Inspect and test all low water cutoffs.

6. Test the pop safety valve(s) using the procedure

given by the valve manufacturer on the valve tag.

7. Visually inspect the burner and pilot flames (if

applicable).

I:H b(e] _:LIiIlllol_,_lb,'lli:l_ I:{o]llq;

1. Turn off Burner.

2. Open main line power disconnect switch to

boiler/burner.

3. Close fuel shut-off valves.

4. To take boiler out of service if the boiler and system

are not to be used when temperatures are below

freezing:

a) Drain the boiler and system completely and shut

off make-up water supply.

b) Open main line power disconnect switch to

boiler/burner. Remove the fuses or secure the

switch so that the power cannot be turned on

accidentally.

c) Do not use ethylene glycol antifreeze in a steam

boiler or system.

d) Be certain that the boiler and system are refilled

before returning to service. Follow the

Instructions in the manual and the Lighting

instructions to operate.

Before servicing the boiler:

•Turn off all electrical power to the boiler.

•Close the Gas Service Valve and Oil Shut-Off Valve.

•Allow the boiler to cool if it has been operating.

•Label all wires prior to disconnection when

servicing controls. Wiring errors can cause

improper and dangerous operation, Verify proper

operation after servicing,

1.

2.

3.

4.

Before the start of each heating season, inspect

and make all necessary adjustments to insure proper

boiler and burner operation. Use the maintenance

and inspection procedures following.

Inspect the Venting System

a) Check the chimney or vent to make sure it is

clean and free from cracks or potential leaks.

b) All joints must be tight and sealed.

c) The vent connector must extend into, but not

beyond the inside edge of the chimney or vent.

Inspect the Boiler Area

a) The boiler area must be clean and free from

combustible materials, gasoline or any other

flammable liquids or vapors.

b) The combustion air openings and the area

around the boiler must be unobstructed.

Inspect boiler flueways and burner for cleanliness. If

cleaning is required, use the following procedure.

a) Turn off all electrical power to the boiler.

b) Remove Jacket Middle Front Panel and Jacket

Top Panels. Remove Front Cleanout Plate and

Cleanout Cover Plates on each flueway. On LCE

boilers, remove the top flue outlet plate and vent

piping as necessary to access the top of the

sections.

e) Brush the boiler tube spaces both horizontally

(through cleanout openings on ends) and

vertically (from top of boiler through cleanout

openings at flueways).

41

!::lq I e7,_11k"m LvjF±I I L_/ | _ L__:1 _ [o4

5.

6.

7.

d_

e)

Remove the Burner and Burner Mounting Plate.

Remove any scale or soot from the combustion

chamber by means of vacuum cleaning or other

available means. Take care not to damage the

chamber floor liner or target wall liner.

Replace the Front Cleanout Plate, Burner

Mounting Plate, Burner and all Cleanout Cover

Plates on top of the sections. Make sure all

sealing rope and seals are in good condition.

Replace sealing rope if necessary.

f) Replace all Jacket Panels.

Inspect the boiler and piping for signs of leaks.

Check to see if there are signs of heavy make-up

water addition to the system.

When placing boiler into operation, follow Burner

Manual, all instructions supplied with the boiler and

the instructions in this chapter.

Test the operation of all limit controls, float controls

and ignition components as described in Part A,

"Placing Boiler in Operation", of this chapter.

i. Inspect the boiler area to make sure the area is free

from combustible or flammable materials and that

there are not obstructions to the flow of air to the

boiler or combustion air openings to the room.

2. Make sure there are no signs of abnormal operation,

such as overfilling or leakage.

Be very careful when adding water to a hot boiler,

Add very slowly or, if possible, allow the boiler to

cool naturally before adding water.

If an excessive loss of water occurs, check for a leak

in the piping and correct the problem. Excessive

make-up water will cause corrosion and damage to

the boiler.

!e]q hVj[o]L_||'lk'd ILVJF_,Ih_i|_L1F_,IL_[a4

1.

2.

3.

Inspect the burner and pilot flames as for the annual

inspection.

Inspect the boiler and system for any signs of

leakage or excessive make-up water usage.

Inspect and check the operation of the venting

system.

42

Table 16: Series LC/LCE Boiler Ratings

-'1_:11_.'II I(l_JKil =1 :(011i 1:tl :q:_ | I_[€_

Gross

Boiler I=B=R

Model Output

Number Mbh

LC-04 547

LC-O5R 649

LC=05 707

LC-06 868

LC-07 1029

LC-08 1189

LC-09 1350

LC-10 1511

LC-11 1672

LCd2 1832

LCE 13 1966

LCE-14 2125

LCE-15 2284

LCE-16 2444

LCE 17 2603

LCE-18 2763

LCE-19 2922

LCE-20 3082

LCE 21 3256

LCE-22 3430

LCE-23 3604

LCE 24 3777

Boiler

H.P

l B R Burner Capacity I B R Net Ratings Combustion Efficiency

Oil Gas Steam Steam Water

GPH MBH Sq. Ft MBH MBH Oil Gas

16.3

19.4

21.1

t25_9

30.7

35.5

i4o:3

; 45.1

49.9

54.7 :

i 58.7

63,5

68.2

73.0

77.8

82.5

87.3

92.1

97.3

1025

107.7

112.8

475 686 1708 410 476 837 81.2

560 808 2029 487 564 83.7 81.2

6.10 881 2208 530 615 83.7 81.2

7.50 1077 2713 651 755 83.7 81.1

8.80 1273 3217 772 895 83.6 81.1

1020 1469 3717 892 1034 83.6 811

II.60 1664 4250 1020 1174 83.6 81.1

12.80 1860 4804 1153 1314 83.6 81.1

14.20 2056 5367 1288 1454 83.6 811

15.60 2252 5917 1420 1593 83.6 811

1700 2464 6358 1526 1710 83.5 81.0

18.40 2657 6875 1650 1848 83.5 81.0

19.80 2850 7388 1773 1986 83.5 81.0

21.00 3043 7908 1898 2125 83.5 810

22.50 3236 8421 2021 2263 83.5 81.0

24.00 3429 8938 2145 2403 83.5 810

25.00 3622 9454 2269 2541 83.5 81.0

26.50 3815 9971 2393 2680 83.5 81 0

2800 4027 10533 2528 2831 836 81.1

29.50 4239 11096 2663 2983 83.6 811

31.00 4451 11658 2798 3134 83.7 812

32.50 4663 12217 2932 3284 83.7 812

I Burner input based on No 2 fuel oil with a heating value of 140,000 Blu per gallon.

2 Net I=B-R water ratings based on an allowance of 1.15.

3 Net I-B-R steam ratings based on an allowance for LC-04 to LC-08= 1.333, LC-09=1.323, LC-10=I.310, LC 11-1.298, LC-12-1 290,

LCE-13 to LCE-24-1 288.

4 Consult factory before selecting a boiler for installations having unusual piping and pickup requirements, such as intermitient system operation, extensive piping

systems,etc.

5 Combustion efficiency determined in accordance with The Hydronics Instgute's Testing and Rating Standard for Heating Boilers

6O

5O

4O

Q..

o

a30

==

10

i.. .

J

I

//

/ //

/

2 6 8 10 12

I

14 16 18

Coil Flow Rate, GPM

Figure 37: Tankless Coil Pressure Drops

/

2O

43

-IT[,]IIII ::1;]IT_'__dT_[_._ [_ t_bSl :l_-_]J[O]__-_]

Flue

Connection

TOP

®

(_) 4" Supply Tappings (_) 3" Side Return, when required

(_) 3" Rear Return Tapping (_ Rear Observation Port

(_ 3" Intermediate Supply Tap, when required

tBecket t = 26" Cartin = 26"

Maximum PowerFlame: C = 36" J=29=

Burner Gordon-piat_: $4 = 32" R = 37 _

Length Webster: J = 31"

Z = t 1f_ excep_whe,e e_eqd=d plate _d

Z E_end_Flate J_S6 i_ Se_Burne[info_ationmMan_al

C

FRONT RIGHT SIDE REAR

Figure 38: Series LC Dimensional Diagram

(_ 4" Supply Tappings

(_) 3" Rear Return Tapping

(_ 3" Side Return Tapping(s)

(_ Rear Observation Port

(_ 3" Intermediate Supply Tappings

F

••

TOP

Maximum Burner Length

Beckett = 26"

Carlin = 26"

PowerFlame: C = 36" J= 29"

Gordon-Piatt: R - 37"

Webster: J = 31"

C

Line

FRONT

Figure 39: Series LCE Dimensional Diagram

G

B

RIGHT SIDE REAR

44

Table 17: Series LC/LCE Boiler Dimensions

Boiler

Model

Number ",K'

LC-04

LC-05R

LC-05

LC-06

LC-07

LC-08

LC-09

LC-IO l

LC-I1 T

LC-12

LCE-13

LCE-14

LCE-15

LCE-16

Jacket Supply Piping

Height '

"C" : Risers

Width i Length

Size HeaderEqualizer"0" l "Gr' I"02.... G3" i "G4" Line "D.... E"

,t t, . i I ,t i

4/4216_ + - - ti 18½" 18¼" 54w'

3" _ _2'_ ) 21'/1." i 7 ! - _ _ _ 1 18_'_" i _8¼" 54%"

3" T s" ] 2" ] t! °/1¢' - 7 , - Z = I !8'/_" _812o" p4v_"

- 18t/2 18/4 54/8

4" i 5" I_ 2" i 26%" - _ ! , l 1-

4" T 5" i 2½" i 31hAd' - - - 18W' 181/,*" 54V/'

4" 6" 2½" ! 36'Ym" _ - 7_ q 18½" 18¼" 541//'

- - ] 18W" 18¼" 541/d '

1-1iI I,,t-i ,_-TI,%wlI *|',| l ¶ ?t| -d•u,-'*"." LO]_h"

I

Return _ , Riser Tapping Locations* Vent Location Vent

Lp End Sect. I Burner

Recom. iping Tappings _ Intermediate Section Tapping Center Diameter Minimum

'rF' Height

I 18½"

:181/2,,

i

v. 18½"

--,18½" !

18½"

-18½"

18¼" 54_"

18¼" 54_"

18¼" 54¼"

16" 20½"

16" i 20½"

16" _ 20½"

63" 1

63" 2

63" 2 i

63" 2

63" 2

63" i 2

63" 2

63" 2 i 4"

63" 2,1 4",3" ,

63_ : 2,1 i 4",3"

63" 2,1 4",3"

63" ! _ 4",3"

63" 2,2 _ 4",3"

4" 6" [ 2½" 41%" =

6" 2%, 46_V,d '

6" / 3" (2R_t) I52" 26"

6" [ 3" 12net.) 57%" 26"

6" i3" 62aAa" 36V_d'

8" _ 3" I67¼" 2015A6 " ]205A6"

8" 3" , 72:A_:', _ 26" i 2o_/,o",

8" I 77V,# 26" i 25¼g ' _i 3" 18½" 16" 20½"

16" 20½"

16" 20½"

16" 20V_"

16" 201/z"

16" 20Vz"

16" 20V/'

16" 20V/'

16" 20½"

i "B"

I

37" '251_d '

37" 31"

37" 31"

37" 36¼g'

37" 41½"

37" 46%d"

37" 51%"

37" 56%d"

37" 61½"

37" 66_0"

37" _71¾"

37" _61_6"

37" T 81%"

L

37" i 861%6"

LCE-17 37" ! 92½"

LCE18- 37"_ 97¾d'

LCE-19 37" ' 102¼ _ 63"

LCE 20 3T_107Vm" 63"

LCE-21 37" _ 63"

LCE-23 37" I 122%' _,_ 63"

LCE-24 37" !127_¼_" 63"

9,, 31

63" 2,2 i 4",3"

63 H

63" _ 2,3 4",3" _ 8" 4" 87%0" 20_Y,o" I 2_Ad' _ 20_Ad" "

23 4",3" 8" "4" 92%" 20 ¼_•;' 20_Ad' ]25Vld' -

2,4 4",3" 8" 4" 97:k7' 2@_A_(' 20_A6" 15W' 15¼"

2,4 4",3" 8" 4" 102:V./' 20'V_d' 20V_d' 20"%_" 15¼"

2,4 4",3" 8" 4" 107%" 20'aA/' 20SAd'20 _/,_" 20 sad'

2,4 4",3" 8" 4" 112_%." 26" 20rV_"20V.(' 20_7_d'

2,4 4",3" 8" 4" 118¼# 26" 20%_" 20.%J 26"

2,3 4",3" 8" 4" 82½ 20 5/16 i20_Ad 'i15¼" 181/2"

18½"

18½"

18///'

18½"

181/2 "

18'//'

18½"

9. 3,

9" 3'

10" 3'

10" 3'

10" 3'

12" 3'

12" 3'

12" 3'

12" 3'

14" 3'

14" 3'

14" 3'

14" 3'

14" 3'

16"

16"

16"

16"

16"

16"

16"

3,

3'

3'

3'

3'

3'

3'

*Dimensionsareapproximate

tan

3

25

I

8

21

.f

_3i

'7 0_

o _o_

.. _-_ '-_

_._.

o-

g .

0 . 0

g _ .

_.-©

o o _

__ _5'

z _

ca- r

_.('3

L_:I;/-_ If] i_-,_'ii-"]-

Table 18A:Series LC Repair Parts

I Front Section

2Intermediate Section w/1 '_Tapping

See Table 3 for Stock Code

3Intermediate Section

4 Back Section

5 Tapped Intermediate Section

i

'Upper Flow Port Gasket

Lower Flow Port Gasket

I

6 [ Tie Rod

I 5/8" Diameter High Temp Rope

[ Ceramic Fiber Base Liner

t

i. .

8:Ceramic Fiber Target Wall

_ 9 I Front € eanou! P!a!e !c.I.

I0 ] 5/16" 18 x 11/4"Studs w/Brass Nuts

11 I Steel Cover Plate

12 Steel Cover Plate

I

13 I Tankless Heater Location I

16 Rubber Gasket

17 3/8"-16 x 3/4" SS Hex Head Cap Screw

18 Rear Observation Assembly

19 5/16" 18 x 3/41' Hex Head Cap Screw

20 I Burner Mounting Plate

21 : 3/8"-16 x 21/4.' Studs with Nuts

22 i Flame Observation Assembly

±

2 Required per Flueway

I Required per Flueway

4 Required per Flueway

13 Feet Required per Flueway

Models LC-04 through LC-12

4 Required

Specif_ Heater Model Number

Specify Quantity

Specify Quantity

Specify Quantity

Specdy Burner Model

7 R_'guirQd

51671

51672

51721

55723

50862

50854

51162

51776

51777

51800

90923

90922

23 3 8 -16 x I Studs for Burner Mounting 4 Required

24 [ I/4'-20 x I/2" Hex Head Machine Screw 4 Required

I

25 I Cleanout Cover Plate (Steel) I Required per Flueway 51772

J

26 0 t Models LC-06 LC-07 and LC-08 86041

Rear Flue Box w/12" Flue Outlet Models LC-09. LC-10 LC-II and LC-12 86042

27 ,Rear Flue Box Stud 5/16"-18 x 11/2'' 7 Required

28 Rear Flue Box Hi Temp Rope, I/4" Diameter x 65" Long

29 Side Jacket Panel LC 6000 For Models LC-04 and LC-08

+

Side Jacket Panel LC-6001 For Models LC-05 LC-08. LC-09 and LC-10

Side Jacket Panel LC-6002 For Models LC-06, LC-10. LC-II and LC 12

For Models LC 07 and LC 12Side Jacket Panel LC-6003

F

30 [Left Front Jacket Corner Panel LC-6011

i

_ Right Front Jacket Corner Panel LC-6010

_2_Upper Front Jacket Pane! LC-6007

33 ! Middle Front Jacket Panel LC-6008

34 i Lower Front Jacket Rail LC 6009

)

35 ! Back Jacket Panel LC-6012

36 Side Jacket Panel Support Angle LC-6014

37 Front Top Jacket Panel LC-6005

47

I;1=]_'-_I.qI",7_'_;tl_'_

Table 18B: Series LC Repair Parts (continued)

38 Top Jacket Panel LC 6004

Top Jacket Panel LC6004 1

Top Jacket Panel LC 6004 2

Top Jacket Panel LC-6004-3

39 Rear Top Jacket Panel LC-6006

Single Rib Flue Baffle, Aluminized Steel LC-I018

Triple Rib Flue Baffle, Aluminized Steel LC-I019

Single Rib Flue Baffle, Stainless Steel LC 1020

Triple Rib Flue Baffle, Stainless Steel LC 1021

For Models LC-04 and LC 08

For Modds LC 05. LC 08, LC-09 and LC 10

For Models LC-06, LC 10. LC 11 and LC-12

For Models LC-07 and LC-12

Specify Boiler Model Number

Specify Boiler Model Number

Specify Boiler Model Number

Specify Boiler Model Number

48

t_

II

I-'

Im

O I

l'l

,,.i

m

3

_3t

30

/

4_

_.0

Table 19A:Series LCE Repair Parts

Front Section See Table 3 for Stock Code

2 Top Flue Outl#t Inteml#dlat¢, S_'ctlon

intermediate Sechon w/1 Tapping

[ntermedlate Section

4 Back Sertlon Closed Back

Back Section _/Tankless Cod Opening

5Tapped Intermediate Section

Upper Flow Port Gasket

Lower Flow Port Gasket

2 Required per Flueway 51671

i Required per Flueway 51672

6 Tie Rod

5/8" Diameter High Temp Rope

7 Ceramic Fiber Base Liner

8 Ceramic Fiber Target Wall

9 Fiont Cleanout Plate (C.I,

I0 5/161'-18 x ii/4 Studs w Brass Nuts

11 Steel Cover Plate

12 Steel Cover Plate

13 Tankless Heater Location I

4 Required per Flueway 51721

13 Feet Required per Flueway 55723

For All LCE Boilers 50862

50854

51162

4 Required

Specify Heater Model Number

51776

L 51777

15 Tankless Heater Location 3 Specify Heater Model Number

16 Rubber Gaskel Specify Quantity 51800

17 3 8'-16 x 3,4' SS Hex Head Cap Screw Specify Quantity

18 Rein Obs_rvatlon Assembly 90923

]9 5116 18 x 34' Hex Head Ca]; Screw Specdy Quantity

20

21

22

23

24

25 Cleanout Cover Plate Steell

Burn_1 Mounting Plate Specify Burner Model

3/8"-16 x 21/4'' Studs with Nuts 7 Required

Front Observation Assembly 90922

3/8"-16 x I' Studs for Burner Mounting 4 Required

1/4"-20 x I/2' Hex Head Machine Screw 4 Required

I Required per Flueway 51772

26 Rear Flue Cover Plate

27 Real Flue Covel Stud 5 16"-18 x lY2'

28 Rear F _e Cover Hi Temp Rope. I 4" Dia. x 65" Long

29 Side Jacket Panel LC-6000

Bide Jacket Panel LC-6001

Side Jacket Panel LC-6002

30 Left Front Jacket Corner Panel LC 6011

For All LCE Boilers 51131

5 Required

For Models LCE-13 -17. 20 & -21

For Models LCE-13 to LCE-15. LCE-17 to LCE-24

For All LCE Boilers

I

31 Right Front Jacket Corner Panel LC-601O 1__

32 Upper Front Jacket Panel LC-6007

33 Middle Front Jacket Panel LC 6008

34 . Lower Front Jacket Rail LC-6009

35 Rack Jacket Panel LC-6012

36 Side Jacket Panel Support Angle LC-6014

37 Front Tol: Jacket Panel LC-6005

38 ToI_ Jacket Panel LC-6004 For Models LCE-12 -17. -20 & -21

Top Jacket Panel LC-6004-I For Models LCE-13 to LCE-15, LCE-17 to LCE-24

5O

Table 19B: Series LCE Repair Parts (continued)

38 Top Jacket Panel LC-6004-2

40 Top ,Jacket Panel with Flue Opening LC-6022

39 Rear Top Jacket Panel LC-6006

41 Top Flue Outlet Plate (14" Flue)

Top Flue Outlet Plate (16" Flue)

42 5/8" Diameter High T_,mperature Rope

43 3/81' Diameter Tie Down Assembly

44 Draft Damper, 14"

Draft Damper, 16"

Baffles

For Models LCE-15, -16, -19, 23 & 24

For All LCE Boilers

For Models LCE-13 through LCE-17

For Models LCE 18 and Larger

For Top Flue Outlet Plate, 6 Feet

For Top Flue Outlet Plate, 4 Required

For Models LCE-13 through LCE 17

For Models LCE-18 and Larger

Models LCE-21 through LCE-24 Only

51132

51133

55723

51604

90523

90524

86113

51

Series LC/LCE

Oil, Gas Gas/Oil Boilers

Steam

Installation,

Operation

Maintenance

Manual

TO THE INSTALLER:

This manua/ is the property of the owner and must

be affixed near the boifer for future reference,

TO THE OWNER:

This boiler should be inspected annuafly by a

Quafiffed Service Agency.

member gama

HI Division ASME

of gama

PEERLESS °

CAST IRON BOILERS

PEERLESS HEATER COMPANY

231 NORTH WALNUT STREET •BOYERTOWN, PA 19512-1021 •PHONE 610 367 2153

www, peerless-heater.oom

THE PREFERRED HEATING CHOICE

@2002 Peerless Heater Company LC8046 R1 (12/02-1M)

Printed in U.S.A.