York Air Conditioner 1 2 Thru 5 Ton 10 Seer Users Manual IO D1EB018 060,k 1.5

D1EB018 THRU 060 to the manual 80e6d678-4dfd-4a57-b54c-83b7e1418d7d

2015-02-02

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GENERAL

Model D1EB units are factory assembled cooling only air condi-

tioners designed for outdoor installation on a rooftop or a slab.

Field-installed electric heater accessories are available to provide

electric heat combined with electric cooling. All units and heaters

are certified by AGA and CGA.

The units are completely assembled on rigid, but easily remov-

able base rails. All piping, refrigerant charge, and electrical wir-

ing is factory installed and tested. The units require only electric

power and duct connections at the point of installation.

The electric heaters have nickel-chrome resistance wire ele-

ments and utilize single point power connection.

INSPECTION

As soon as a unit is received, it should be inspected for possible

damage during transit. If damage is evident, the extent of the

damage should be noted on the carrier's freight bill. Aseparate

request for inspection by the carrier's agent should be made in

writing. Refer to Form 50.15-NM for additional information.

REFERENCE

Additional information on the design, installation, operation

and service of this equipment is available in the following refer-

ence forms:

•55.70-N1 -General Installation

•55.70-N2 -Pre-start & Post-start Check List

•511.26-N1.1V -Electric Heater Accessory

REPLACEMENT PARTS

•Refer to Replacement Parts Manual for complete listing of

replacement parts on this equipment.

All forms referenced in this instruction may be ordered from:

Standard Register

Norman, OK 73069

Toll Free: Tel. 877-318-9675/Fax. 877-379-7920

Installer should pay particular attention to the words: NOTE, CAUTION and WARNING. Notes are intended to clarify or make

the installation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that personal injury

and/or equipment damage may result if installation procedure is not handled properly.

CAUTION

THE ENCLOSED INSTALLATION INSTRUCTIONS AND ANY APPLICABLE

LOCAL, STATE, AND NATIONAL CODES INCLUDING, BUT NOT LIMITED

TO, BUILDING, ELECTRICAL, AND MECHANICAL CODES.

THIS PRODUCT MUST BE INSTALLED IN STRICT COMPLIANCE W ITH

WARNING

OPERATION OF THE PRODUCT COULD CAUSE PERSONAL INJURY

OR PROPERTY DAMAGE.

INCORRECT INSTALLATION MAY CREATE A CONDITION WHERE THE

CHAMPION®SERIES

SINGLE PACKAGE AIR CONDITIONERS

ELECTRIC/ELECTRIC, AIR-COOLED

Supersedes: 035-16703-000-A-0701 035-16703-001-A-0202

INSTALLATION INSTRUCTION



MODELS D1EB018 THRU 060

1-1/2 THRU 5 TON

(10 SEER)

LIMITATIONS

These units must be installed in accordance with the following

national and local safety codes.

1. National Electrical Code ANSI/NFPS No. 70 or Canadian

Electrical Code Part 1, C22.1 (latest editions).

2. Local plumbing and waste water codes and other applica-

ble local codes.

Refer to Table 1 for unit application data and to Table 5 for elec-

tric heat application data.

If components are to be added to a unit to meet local codes, they

are to be installed at the dealer's and/or the customer's expense.

Size of unit for proposed installation should be based on heat

loss/heat gain calculations made in accordance with industry

recognized procedures identified by the Air Conditioning Con-

tractors of America.

LOCATION

Use the following guidelines to select a suitable location for

these units.

1. Unit is designed for outdoor installation only.

2. Condenser must have an unlimited supply of air. Where a

choice of location is possible, position unit on either north or

east side of building.

3. For ground level installation, a level pad or slab should be

used. The thickness and size of the pad or slab used should

meet local codes and unit weight. Do not tie the slab to the

building foundation.

4. For roof top installation, be sure the structure will support

the weight of the unit plus any field installed components.

Unit must be installed on a level roof curb or appropriate an-

gle iron frame providing adequate support under the

compressor/condenser section.

5. Maintain level tolerance of unit to 1/8" maximum.

RIGGING OR HANDLING

Care must be exercised when moving the unit. Do not remove

any packaging until the unit is near the place of installation. Rig

unit with slings placed under the unit. Spreader bars of suffi-

cient length should be used across the top of the unit.

BEFORE LIFTING A UNIT, MAKE SURE THAT ITS WEIGHT

IS DISTRIBUTED EQUALLY ON THE CABLES SO THAT IT

WILL LIFT EVENLY.

Units may also be moved or lifted with a fork-lift. Slotted open-

ings in the skid are provided for this purpose. Forks must pass

completely through the base.

Refer to Table 2 for unit weights and to Figure 1 for approximate

center of gravity.

035-16703-001-A-0202

2 Unitary Products Group

Voltage Variation

Min. / Max.1

208/230V3187 / 2533

460V 414 / 504

575V 518 / 630

Wet Bulb Temperature (°F) of Air on

Evaporator Coil, Min. / Max. 57 / 72

Dry Bulb Temperature (°F) of Air on

Condenser Coil, Min.2/ Max. 45 / 120

1Rated in accordance with ARI Standard 110, utilization range “A”.

2A low ambient accessory is available for operation down to 0°F

3“T1" transformer primary tap must be moved from the 230 volt connection to the 208 volt

connection for low voltage applications of 208 volt and below.

TABLE 1 - UNIT APPLICATION DATA

FIG. 1 - CENTER OF GRAVITY

CENTER OF GRAVITY

FRONT

UNIT

“A”

“B”

“C”

“D”

UNIT

SIZE

SHIPPING

WEIGHT

(lbs.)

OPERAT-

ING

WEIGHT

(lbs.)

CORNER WEIGHTS

(location, lbs.)

“A” “B” “C” “D”

018 318 313 86 76 73 83

024 324 319 88 77 75 85

030 333 328 85 81 82 86

036 338 333 91 80 78 88

042 347 342 94 83 80 91

048 368 363 92 88 92 97

060 376 371 105 100 84 87

TABLE 2 - UNITS WEIGHTS

D1 E B A

PRODUCT NOMENCLATURE

PRODUCT GENERATION

1 = NEW or Current Design

PRODUCT CATEGORY

D = Single Package Air Conditioner

(Air Cooled)

PRODUCT IDENTIFIER

EB = 10 SEER Cooling Models

20 4 0 6

FACTORY

INSTALLED ELECTRIC HEAT

A = No Electric Heat Installed

VOLTAGE CODE

06 = 208/230-1-60

25 = 208/230-3-60

46 = 460-3-60

58 = 575-3-60

NOMINAL COOLING

CAPACITY (MBH)

018 = 18,000 BTUH

024 = 24,000 BTUH

030 = 30,000 BTUH

036 = 36,000 BTUH

042 = 42,000 BTUH

048 = 48,000 BTUH

060 = 60,000 BTUH

INSTALLATION

CLEARANCES

All units require certain clearances for proper operation and

service. Refer to Figure 3 for the clearances required for com-

bustion, construction, servicing and proper unit operation.

WARNING:Do not permit overhanging structures or shrubs to

obstruct the condenser air discharge outlet.

DUCT WORK

These units are adaptable to downflow use as well as rear sup-

ply and return air duct openings. To convert to downflow, use

the following steps:

1. Remove the duct covers found in the bottom return and

supply air duct openings. There are four (4) screws secur-

ing each duct cover (save these screws to use later).

2. Install the duct covers, removed in step one, to the rear sup-

ply and return air duct openings. Secure with the four (4)

screws used in step one.

3. Seal the duct covers with silicone caulking.

Downflow units must have an L-shaped supply duct without

any outlets or registers located directly below the supply outlet

of the unit.

Duct work should be designed and sized according to the

methods of the Air Conditioning Contractors of America

(ACCA), as set forth in their Manual D.

A closed return duct system shall be used. This shall not pre-

clude use of economizers or ventilation air intake. Flexible

joints may be used in the supply and return duct work to mini-

mize the transmission of noise.

CAUTION: When fastening duct work to the side duct flanges on

the unit, insert the screws through the duct flanges only.

DO NOT insert the screws through the casing. Outdoor

duct work must be insulated and waterproofed.

NOTE: Be sure to note supply and return openings.

Refer to Figure 3 for information concerning rear and bottom

supply and return air duct openings.

FILTERS

Single phase units are shipped without a filter and is the responsi-

bility of the installer to secure a filter in the return air ductwork or

install a Filter/Frame Kit (1FF0114).

A filter rack and a filters are standard on three phase units.

Filters must always be used and must be kept clean. When fil-

ters become dirt laden, insufficient air will be delivered by the

blower, decreasing your units efficiency and increasing operat-

ing costs and wear-and-tear on the unit and controls.

Filters should be checked monthly especially since this unit

may be used for both heating and cooling.

CONDENSATE DRAIN

A condensate trap is required to be installed in the condensate

drain. The plumbing must conform to local codes. Use a seal-

ing compound on male pipe threads. Install the condensate

drain line ( “ NPTF) to spill into an open drain.

SERVICE ACCESS

Access to all serviceable components is provided by the follow-

ing removable panels:

•Blower service access

•Electrical/filter access

•Compressor service access

Refer to Figure 3 for location of these access panels and mini-

mum clearance.

THERMOSTAT

The room thermostat should be located on an inside wall ap-

proximately 56" above the floor where it will not be subject to

drafts, sun exposure or heat from electrical fixtures or appli-

ances. Follow manufacturer's instructions enclosed with the

thermostat for general installation procedure. Four or five color

coded insulated wires (minimum #18 AWG) should be used to

connect thermostat to unit. See Figure 2.

035-16703-001-A-0202

Unitary Products Group 3

MODELS DEB

018 024 030 036 042 048 060

EVAPORATOR

BLOWER CENTRIFUGAL BLOWER (Dia. x Wd. in.) 9 X 6 10 X 8 10 X 8 10 x 8 11 X 10 11 x 10 11 x 10

FAN MOTOR HP (Three Speed) 1

EVAPORATOR

COIL

ROWS DEEP 2222223

FINS PER INCH 13 15 15 15 15 13 16

FACE AREA (Sq. Ft.) 2.19 2.81 4.38 4.38 4.38 5.62 5.26

CONDENSER

FAN

PROPELLER DIA. (in.) 22 22 22 22 22 22 22

FAN MOTOR HP

NOM. CFM TOTAL 1,800 2,200 2,400 2,400 2,400 2,800 2,800

CONDENSER

COIL

ROWS DEEP 1111111

FINS PER INCH 18 16 20 18 16 13 20

FACE AREA (Sq. Ft.) 8.3 8.3 8.3 8.3 11.7 16.4 16.4

CHARGE REFRIGERANT 22 (lbs./oz.) 3 / 4 3 / 5 3 / 13 3 / 10 4 / 7 5 / 15 5 / 15

FILTER FACE AREA (Sq. Ft. / Qty. / Size) 2.14 / 2 / 14" x 22"

COMPRESSOR HERMETIC Type, (Qty. = 1) Recip Recip Recip Recip Recip Scroll Scroll

TABLE 3 - PHYSICAL DATA

POWER AND CONTROL WIRING

Field wiring to the unit must conform to provisions of the current

N.E.C. ANSI/NFPA No. 70 or C.E.C. and/or local ordinances.

The unit must be electrically grounded in accordance with local

codes or, in their absence, with the N.E.C./C.E.C. Voltage toler-

ances which must be maintained at the compressor terminals

during starting and running conditions are indicated on the unit

Rating Plate and Table 3.

The wiring entering the cabinet must be provided with me-

chanical strain relief.

A fused or HACR breaker disconnect switch should be field pro-

vided for the unit. If any of the wire supplied with the unit must be

replaced, replacement wire must be of the type shown on the wir-

ing diagram.

Electrical line must be sized properly to carry the load. Each

unit must be wired with a separate branch circuit fed directly

from the meter panel and properly fused.

Refer to Figure 2 for typical field wiring and to the appropriate unit

wiring diagram for control circuit and power wiring information.

COMPRESSORS

Units are shipped with compressor mountings factory-adjusted

for shipping. CAUTION: Loosen compressor mounting bolts

half turn before operating unit.

035-16703-001-A-0202

4 Unitary Products Group

FIG. 2 - TYPICAL FIELD WIRING DIAGRAM

POWER WIRING

24 VOLT TRANSFORMER

UNIT TERMINAL STRIP

THERMOSTAT NOTE:

HEAT ANTICIPATOR

SHOULD BE SET AT 0.25

AMPS FOR ALL MODELS.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can

cause improper and dangerous operation. Verify proper operation after servicing.

PROGRAMMABLE

THERMOSTAT ONLY

CONTROL WIRING

** = Minimum wire size of 18 AWG

wire should be used for all field

installed 24 volt wire.

* = Only required on units with

supplemental electric heat.

REFER TO ELECTRICAL DATA

TABLES TO SIZE THE DISCON-

NECT SWITCH, WIRING &

OVERCURRENT PROTECTION.

REFER TO ELECTRICAL DATA

TABLES TO SIZE THE DISCON-

NECT SWITCH, WIRING &

OVERCURRENT PROTECTION.

035-16703-001-A-0202

Unitary Products Group 5

MODEL

DEB POWER SUP-

PLY

VOLTAGE

LIMITATIONS

1COMPRESSOR COND.

FAN

MOTOR,

FLA

SUPPLY

AIR

BLOWER

MOTOR,

FLA

MINIMUM

CIRCUIT

AMPACITY

MAX.

FUSE

SIZE,

AMPS

MAX.

HACR

BREAKER

SIZE,

AMPS

UNIT

POWER

FACTOR

TRANSFORMER

SIZE (VA)

MIN. MAX. RLA LRA

018 208/230-1-60 187 253 9.0 48.0 1.1 2.6 14.9 20 20 .96 40

024 208/230-1-60 187 253 11.5 60.0 1.1 2.6 18.1 25 25 .96 40

030 208/230-1-60 187 253 14.7 73.0 1.1 2.6 22.1 30 30 .96 40

036 208/230-1-60 187 253 17.3 94.0 1.1 3.5 26.2 35 35 .96 40

042 208/230-1-60 187 253 20.5 120.0 1.1 3.5 30.2 40 40 .96 40

048 208/230-1-60 187 253 24.4 140.0 1.3 4.0 35.8 45 45 .96 40

060 208/230-1-60 187 253 28.9 165.0 1.3 4.0 44.4 60 60 .96 40

036 208/230-3-60 187 253 10.9 78.0 1.1 3.5 18.2 25 25 .96 75

042 208/230-3-60 187 253 14.1 110.0 1.1 3.5 22.2 30 30 .96 75

048 208/230-3-60 187 253 14.1 105.0 0.7 4.0 22.3 30 30 .96 75

060 208/230-3-60 187 253 16.0 125.0 1.3 7.0 28.3 40 40 .96 75

036 460-3-60 414 504 5.8 40.0 0.6 1.8 9.6 15 15 .96 75

042 460-3-60 414 504 7.1 54.0 0.6 1.8 11.2 15 15 .96 75

048 460-3-60 414 504 7.1 55.0 0.6 2.0 11.5 15 15 .96 75

060 460-3-60 414 504 8.0 67.0 0.7 3.5 14.2 20 20 .96 75

036 575-3-60 518 630 4.5 32.0 0.4 1.5 7.6 15 15 .96 75

042 575-3-60 518 630 5.8 44.0 0.4 1.5 9.1 15 15 .96 75

048 575-3-60 518 630 5.6 44.0 0.6 1.6 9.3 15 15 .96 75

060 575-3-60 518 630 6.4 50.0 0.6 2.8 11.4 15 15 .96 75

1= Rated in accordance with ARI Standard 110, utilization range “A”. 2= Dual element, time delay type.

TABLE 4 - ELECTRICAL DATA (BASIC UNIT)

*= KW listed is for 240 volts, use this table for 208 or 230 volts.

ELECTRIC HEAT

CORRECTION

FACTORS

NOMINAL VOLTAGE VOLTAGE KW CAP. MULTI-

PLIER

240 208

230 .75

.92

480 460 .92

600 575 .92

035-16703-001-A-0202

6 Unitary Products Group

DEB

POWER

SUPPLY

COMPRESSOR COND.

FAN

MOTOR

FLA

SUPPLY

AIR

BLOWER

MOTOR,

FLA

ELECTRIC HEAT ACCESSORY

MINIMUM

CIRCUIT

AMPACITY

MAX.

FUSE

SIZE,1

AMPS

MAX.

HACR2

BREAKER

SIZE

MODEL

RLA LRA MODEL NO.

STAGE

KW TOTAL

AMPS

018 208/230-1-60 9.0 48.0 1.1 2.6 2NH04500506

2NH04500706 1

23.8/5.0 *

5.6/7.5 * 18.1/20.8

27.1/31.3 25.8/29.3

37.1/42.3 30/30

40/45 30/30

40/45

024 208/230-1-60 11.2 60.0 1.1 2.6 2NH04500506

2NH04500706

2NH04501006

3.8/5.0 *

5.6/7.5 *

7.5/10.0 *

18.1/20.8

27.1/31.3

36.1/41.7

25.8/29.3

37.1/42.3

48.4/55.3

30/30

40/45

50/60

30/30

40/45

50/60

030 208/230-1-60 12.0 73.0 1.1 2.6

2NH04500506

2NH04500706

2NH04501006

2NH04501506

3.8/5.0 *

5.6/7.5 *

7.5/10.0 *

11.3/15.0 *

18.1/20.8

27.3/31.3

36.1/41.7

54.2/62.5

25.8/29.3

37.1/42.3

48.4/55.3

71.0/81.4

30/30

40/45

50/60

80/90

30/30

40/45

50/60

80/90

036 208/230-1-60 17.3 94.0 1.1 3.5 2NH04501006

2NH04501506 2

27.5/10.0 *

11.3/15.0 * 36.1/41.7

54.2/62.5 49.5/56.5

72.1/82.5 50/60

80/90 50/60

80/90

042 208/230-1-60 20.5 120.0 1.1 3.5

2NH04500506

2NH04500706

2NH04501006

2NH04501506

3.8/5.0 *

5.6/7.5 *

7.5/10.0 *

11.3/15.0 *

18.1/20.8

27.1/31.3

36.1/41.7

54.2/62.5

30.2/30.4

38.2/43.4

49.5/56.5

72.1/82.5

40/40

50/50

50/60

80/90

40/40

50/50

50/60

80/90

048 208/230-1-60 24.4 140.0 1.3 4.0

2NH04501006

2NH04501506

2NH04502006

2NH04502506

7.5/10.0 *

11.3/15.0 *

15.0/20.0 *

18.8/25.0 *

36.1/41.7

54.2/62.5

72.2/83.3

90.3/104.2

50.1/57.1

72.1/83.1

95.3/109.2

117.8/135.2

60/60

80/90

100/110

125/150

60/60

80/90

100/110

125/150

060 208/230-1-60 28.9 165.0 1.3 7.0

2NH04501006

2NH04501506

2NH04502006

2NH04502506

7.5/10.0 *

11.3/15.0 *

15.0/20.0 *

18.8/25.0 *

36.1/41.7

54.2/62.5

72.2/83.3

90.3/104.2

53.9/60.8

76.5/86.9

99.0/112.9

121.6/139.0

70/70

80/90

100/125

125/150

70/70

80/90

100/125

125/150

036 208/230-3-60 10.9 78.0 1.1 3.5 2NH04501025

2NH04501525 1

17.5/10.0 *

11.3/15.0 * 20.8/24.1

31.3/36.1 30.4/34.4

43.5/49.5 35/35

45/50 35/35

45/50

042 208/230-3-60 14.1 110.0 1.1 3.5 2NH04501025

2NH04501525 1

17.5/10.0 *

11.3/15.0 * 20.8/24.1

31.3/36.1 30.4/34.4

43.5/49.5 35/35

45/50 35/35

45/50

048 208/230-3-60 14.1 105.0 0.7 4.0

2NH04501025

2NH04501525

2NH04502025

2NH04502525

7.5/10.0 *

11.3/15.0 *

15.0/20.0 *

18.8/25.0 *

20.8/24.1

31.3/36.1

41.7/48.1

52.1/60.1

31.1/35.1

44.1/50.1

57.1/65.1

70.2/80.2

35/40

45/60

60/70

80/90

35/40

45/60

60/70

80/90

060 208/230-3-60 16.0 125.0 1.3 7.0

2NH04501025

2NH04501525

2NH04502025

2NH04502525

7.5/10.0 *

11.3/15.0 *

15.0/20.0 *

18.8/25.0 *

20.8/24.1

31.3/36.1

41.7/48.1

52.1/60.1

34.8/38.8

47.8/53.9

60.9/68.9

73.9/83.9

40/40

50/60

70/70

80/90

40/40

50/60

70/70

80/90

036 460-3-60 5.8 40.0 0.6 1.8 2NH04501046

2NH04501546 1

110.0 **

15.0 ** 12.0

18.0 17.3

24.8 20

25 20

042 460-3-60 7.1 54.0 0.6 1.8 2NH04501046

2NH04501546 1

110.0 **

15.0 ** 12.0

18.0 17.3

24.8 20

25 20

048 460-3-60 7.1 55.0 0.6 2.0

2NH04501046

2NH04501546

2NH04502046

2NH04502546

10.0 **

15.0 **

20.0 **

25.0 **

12.0

18.0

24.1

30.1

17.5

25.1

32.6

40.1

060 460-3-60 8.0 67.0 0.7 3.5

2NH04501046

2NH04501546

2NH04502046

2NH04502546

10.0 **

15.0 **

20.0 **

25.0 **

12.0

18.0

24.1

30.1

19.4

26.9

34.4

42.0

036 575-3-60 4.5 32.0 0.4 1.5 2NH04501058

2NH04501558 1

110.0 ***

15.0 *** 9.6

14.4 13.9

19.9 15

20 15

042 575-3-60 5.8 44.0 0.4 1.5 2NH04501058

2NH04501558 1

110.0 ***

15.0 *** 9.6

14.4 13.9

19.9 15

20 15

048 575-3-60 5.6 44.0 0.6 1.6

2NH04501058

2NH04501558

2NH04502058

2NH04502558

10.0 ***

15.0 ***

20.0 ***

25.0 ***

9.6

14.4

19.2

24.1

14.0

20.0

26.1

32.1

060 575-3-60 6.4 50.0 0.6 2.8

2NH04501058

2NH04501558

2NH04502058

2NH04502558

10.0 ***

15.0 ***

20.0 ***

25.0 ***

9.6

14.4

19.2

24.1

15.5

21.5

27.6

33.6

1= Dual element, time delay type. * = KW listed is for 240 volts, use table on previous page for 208 or 230 volts.

2= Standard circuit breakers may be used in Canada and on applications ** = KW listed is for 480 volts, use table on previous page for 460 volts.

over 60 amps where the heaters are separately fused. *** = KW listed is for 600 volts, use table on previous page for 575 volts.

TABLE 5 - ELECTRICAL DATA (COOLING / ELECTRIC HEAT)

Checking Supply Air CFM

To check the supply air CFM after the initial balancing has been

completed:

1.Remove the two ¼ inch dot plugs in the duct panel.

2.Insert at least 8 inches of ¼ inch tubing into each of these

holes for sufficient penetration into the airflow on both sides of

the indoor coil.

3.Using an inclined manometer, determine the pressure drop

across the dry evaporator coil. Since the moisture on an evapo-

rator coil may vary greatly, measuring the pressure drop across

a wet coil under field conditions would be inaccurate. To ensure

a dry coil, the compressors should be deactivated while the test

is being run.

4.Knowing the pressure drop across a dry coil, the actual CFM

through the unit can be determined from the curve in Coil Delta

P vs. Supply Air CFM figure.

WARNING! Failure to properly adjust the total system air quan-

tity can result in extensive system damage.

After readings have been obtained, remove the tubes and rein-

stall the two ¼ inch plugs removed in Step 1.

NOTE: De-energize the compressors before taking any test

measurements to ensure a dry indoor coil.

Unitary Products Group 7

035-16703-001-A-0202

8 Unitary Products Group

035-16703-001-A-0202

TABLE 7 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB024

OUTDOOR

TEMPERATURE

(F)

SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 800 CFM/TON

INDOOR WB TEMPERATURE (F)

55 57 59 61 63 65 67 69 71 73 75

65 13.5 15.0 16.5 18.0 19.6 21.1 22.6 23.9 25.3 26.6 27.9

70 10.1 11.8 13.5 15.2 16.9 18.6 20.3 21.9 23.4 25.0 26.5

75 6.7 8.6 10.5 12.4 14.3 16.2 18.1 19.8 21.6 23.4 25.2

80 - 5.4 7.5 9.6 11.6 13.7 15.8 17.8 19.8 21.8 23.8

85 - - - 6.7 9.0 11.2 13.5 15.7 17.9 20.2 22.4

90 - - - 6.3 8.3 10.3 12.3 14.5 16.7 19.0 21.2

95 - - - 6.0 7.6 9.3 11.0 13.3 15.5 17.8 20.0

100 - - - 5.3 6.6 7.8 9.1 11.1 13.1 15.0 17.0

105 ----5.56.47.28.910.6 12.3 14.0

110 ------5.36.78.29.611.0

115 --------5.76.88.0

TABLE 8 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB030

OUTDOOR

TEMPERATURE

(F)

SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 1,000 CFM/TON

INDOOR WB TEMPERATURE (F)

55 57 59 61 63 65 67 69 71 73 75

65 21.6 22.5 23.4 24.3 25.3 26.2 27.1 27.5 28.0 28.4 28.8

70 18.0 19.3 20.5 21.7 23.0 24.2 25.4 26.0 26.6 27.1 27.7

75 14.5 16.0 17.6 19.1 20.7 22.2 23.8 24.5 25.2 25.9 26.6

80 11.0 12.8 14.7 16.5 18.4 20.3 22.1 23.0 23.8 24.7 25.5

85 7.4 9.6 11.8 14.0 16.1 18.3 20.5 21.5 22.4 23.4 24.4

90 - 5.6 7.9 10.3 12.6 15.0 17.3 18.8 20.3 21.9 23.4

95 - - - 6.6 9.1 11.6 14.1 16.2 18.3 20.3 22.4

100 - - - 5.4 7.2 9.1 10.9 13.5 16.1 18.7 21.3

105 ----5.36.67.810.9 14.0 17.1 20.3

110 -------8.311.915.5 19.2

115 -------5.79.814.0 18.1

TABLE 6 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB018

OUTDOOR

TEMPERATURE

(F)

SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 600 CFM/TON

INDOOR WB TEMPERATURE (F)

55 57 59 61 63 65 67 69 71 73 75

65 17.8 19.8 21.8 23.9 25.9 27.9 29.9 31.1 32.3 33.6 34.8

70 12.2 14.9 17.5 20.2 22.8 25.4 28.1 29.3 30.6 31.9 33.1

75 6.6 9.9 13.2 16.4 19.7 23.0 26.3 27.6 28.9 30.2 31.5

85 - - - 9.0 13.6 18.1 22.6 24.0 25.4 26.8 28.3

90 - - - 8.0 12.0 16.0 19.9 21.7 23.4 25.1 26.8

95 - - - 6.9 10.4 13.8 17.3 19.3 21.3 23.3 25.3

100 - - - 5.3 8.0 10.6 13.3 16.0 18.7 21.4 24.1

105 ----5.57.49.212.7 16.1 19.5 22.9

110 ------5.29.313.4 17.6 21.7

115 -------6.010.8 15.7 20.5

TABLE 9 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB036

OUTDOOR

TEMPERATURE

(F)

SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 1,200 CFM/TON

INDOOR WB TEMPERATURE (F)

55 57 59 61 63 65 67 69 71 73 75

65 11.5 13.4 15.4 17.4 19.4 21.4 23.4 24.6 25.9 27.1 28.4

70 9.3 11.4 13.4 15.5 17.6 19.6 21.7 23.3 24.9 26.4 28.0

75 7.1 9.3 11.4 13.6 15.8 17.9 20.1 22.0 23.9 25.7 27.6

80 - 7.2 9.4 11.7 13.9 16.2 18.4 20.6 22.8 25.1 27.3

85 - 5.1 7.5 9.8 12.1 14.5 16.8 19.3 21.8 24.4 26.9

90 - 5.5 7.4 9.2 11.0 12.8 14.6 17.6 20.6 23.6 26.5

95 - 5.9 7.3 8.6 9.9 11.2 12.5 15.9 19.3 22.8 26.2

100 - 5.5 6.6 7.8 9.0 10.2 11.4 15.0 18.5 22.1 25.6

105 - - 6.0 7.1 8.2 9.3 10.3 14.0 17.7 21.4 25.1

110 - - 5.4 6.4 7.3 8.3 9.2 13.1 16.9 20.7 24.5

115 - - - 5.7 6.5 7.3 8.1 12.1 16.1 20.0 24.0

Unitary Products Group 9

035-16703-001-A-0202

TABLE 10 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB042

OUTDOOR

TEMPERATURE

(F)

SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 1,400 CFM/TON

INDOOR WB TEMPERATURE (F)

55 57 59 61 63 65 67 69 71 73 75

65 20.3 21.9 23.5 25.0 26.6 28.1 29.7 30.6 31.6 32.6 33.6

70 16.7 18.5 20.3 22.1 23.9 25.7 27.5 28.6 29.7 30.8 32.0

75 13.0 15.1 17.1 19.2 21.2 23.2 25.3 26.6 27.8 29.1 30.4

80 9.4 11.7 13.9 16.2 18.5 20.8 23.1 24.5 25.9 27.3 28.7

85 5.7 8.2 10.8 13.3 15.8 18.4 20.9 22.5 24.0 25.6 27.1

90 - 6.5 9.1 11.7 14.2 16.8 19.4 21.0 22.6 24.1 25.7

95 - - 7.4 10.0 12.7 15.3 17.9 19.5 21.1 22.7 24.3

100 - - 5.8 7.9 10.0 12.0 14.1 16.3 18.4 20.6 22.8

105 - - - 5.8 7.3 8.7 10.2 13.0 15.8 18.6 21.4

110 -----5.56.49.813.2 16.5 19.9

115 -------6.510.5 14.5 18.5

TABLE 11 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB048

OUTDOOR

TEMPERATURE

(F)

SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 1,600 CFM/TON

INDOOR WB TEMPERATURE (F)

55 57 59 61 63 65 67 69 71 73 75

65 13.5 15.4 17.3 19.1 21.0 22.8 24.7 26.1 27.6 29.0 30.5

70 10.7 12.7 14.7 16.8 18.8 20.9 22.9 24.7 26.5 28.2 30.0

75 7.8 10.0 12.2 14.5 16.7 18.9 21.2 23.3 25.4 27.5 29.6

80 - 7.3 9.7 12.1 14.5 17.0 19.4 21.8 24.2 26.7 29.1

85 - - 7.2 9.8 12.4 15.0 17.6 20.4 23.1 25.9 28.6

90 - - 6.1 7.7 9.4 11.0 12.7 16.6 20.5 24.4 28.3

95 - - - 5.7 6.3 7.0 7.7 12.7 17.8 22.8 27.9

100 - - - 5.3 5.9 6.5 7.1 11.1 15.1 19.1 23.0

105 ----5.56.06.69.512.4 15.3 18.2

110 ----5.05.56.07.89.711.613.4

115 ------5.46.27.07.88.6

TABLE 12 - SUPERHEAT CHARGING TABLE FOR MODEL D1EB060

OUTDOOR

TEMPERATURE

(F)

SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 2,000 CFM/TON

INDOOR WB TEMPERATURE (F)

55 57 59 61 63 65 67 69 71 73 75

65 25.3 25.8 26.3 26.8 27.3 27.8 28.3 28.7 29.1 29.6 30.0

70 22.2 23.0 23.7 24.4 25.1 25.9 26.6 27.4 28.2 28.9 29.7

75 19.2 20.1 21.1 22.1 23.0 24.0 24.9 26.1 27.2 28.3 29.4

80 16.1 17.3 18.5 19.7 20.9 22.1 23.3 24.7 26.2 27.7 29.1

85 13.1 14.5 15.9 17.3 18.8 20.2 21.6 23.4 25.2 27.0 28.9

90 10.3 11.7 13.1 14.5 15.9 17.3 18.6 21.1 23.5 25.9 28.3

95 7.6 8.9 10.3 11.6 13.0 14.3 15.7 18.7 21.8 24.8 27.8

100 6.6 7.7 8.9 10.1 11.3 12.5 13.6 16.7 19.7 22.7 25.8

105 5.6 6.6 7.6 8.6 9.6 10.6 11.6 14.6 17.6 20.7 23.7

110 - 5.4 6.2 7.0 7.9 8.7 9.5 12.5 15.6 18.6 21.6

115 - - - 5.5 6.2 6.8 7.5 10.5 13.5 16.5 19.5

10 Unitary Products Group

035-16703-001-A-0202

FIG. 3 - DIMENSIONS AND CLEARANCES

CLEARANCES

(Minimum)

Front 12"

Back 0"

Left Side (Filter Access) 24"

Right Side 24"

Below Unit10"

Above Unit236" (For Condenser

Air Discharge)

1Units may be installed on combustible floors made from wood or class A,

B or C roof covering material.

2Units must be installed outdoors. Overhanging structures or shrubs

should not obstruct outdoor air discharge outlet.

CONDENSATE

DRAIN “ NPTI

HIGH VOLTAGE

CONN. “ x “ DIA.

KNOCKOUT

OUTDOOR

COIL

BACK

SIDE RETURN

AIR OPENING

SIDE SUPPLY

AIR OPENING

BOTTOM RETURN

AIR OPENING

BOTTOM SUPPLY

AIR OPENING

LOW VOLTAGE CONN.

“ DIA. KNOCKOUT

HIGH VOLTAGE CONN.

" DIA. KNOCKOUT

FRONT

ELECTRICAL/FILTER

SERVICE ACCESS

COMPARTMENT PANEL

(OVERALL)

All dimensions are in inches. They are

subject to change without notice. Certified

dimensions will be provided upon request.

UNIT CONDENSATE

CONNECTION “ NPTI

(TRAP REQUIRED)

(OVERALL)

SIDE SUPPLY

AIR OPENING

SIDE RETURN

AIR OPENING

COMPRESSOR

SERVICE ACCESS

COMPARTMENT PANEL

HIGH VOLTAGE CONN.

" DIA. KNOCKOUT

HIGH VOLTAGE CONN.

" DIA. KNOCKOUT

REFRIGERANT

CONNECTIONS

“A” UNIT SIZE DIMENSION

“A”

018 - 042 33

048 - 060 41

FRONT

LOW VOLTAGE CONN.

“ DIA. KNOCKOUT

Cooling

The following sequences of operation are based on using a

standard single-stage cooling thermostat.

WITH POWER TO UNIT AND THERMOSTAT IN COOLING

MODE.

1. If the fan switch on the thermostat is in the “ON” position,

the 24 volts at “G” will energize the “K1" relay on the fan

control board, close the ”K1" relay contacts, and energize

the indoor blower motor. If the fan switch is in the “AUTO”

position, the blower will operate only when there is a call for

cooling by the thermostat.

2. On a call for cooling, the thermostat will send 24 volts to “Y”

on the fan control board. The 24 volt signal will energize

contactor “M1", and power will be supplied to the compres-

sor and outdoor fan motor. If the fan switch on the thermo-

stat is on the ”AUTO" position, the thermostat will also send

a 24 volt signal to “G” on the fan control board and the in-

door blower will operate as indicated in step 1.

3. When the demand for cooling has been satisfied, the “M1"

contactor will be de-energized when the 24 volt ”Y" signal is

removed. If the fan switch on the thermostat is energized

when the 24 volt “Y” signal is removed. If the fan switch on

the thermostat is in the “ON” position, the indoor blower will

continue to run. If the fan switch is in the “AUTO” posi-

tion, the 24 volt “G” signal will be removed, and after a

60 second delay, the “K1" relay will open and de-

energize the indoor blower motor,

Heating

WITH POWER TO UNIT AND THERMOSTAT IN HEATING

MODE.

1. If the fan switch on the thermostat is in the “ON” position,

the 24 volts at “G” will energize the “K1" relay contacts, and

energize the indoor blower motor. If the fan switch on the

thermostat is in the ”AUTO" position, the blower will oper-

ate only when there is a call for heating by the thermostat.

2. On a call for heating, the thermostat will send 24 volts to

“W1" on the fan control board. The 24 volts signal will ener-

gize relay ”K2" on the fan control board, and the first stage

of electric heat will be energized.

3. When the heating demand is satisfied, the electric heat will

be de-energized when the 24 volt “W1" and ”W2" signals

are removed. If the fan switch on the thermostat is in the

“ON” position, the indoor blower will continue to run. If the

fan switch is in the “AUTO” position, the “K1" relay will open

and de-energize the indoor blower motor after the appropri-

ate time delay.

Please refer to Table 13 and 14 for more information.

Unitary Products Group 11

035-16703-001-A-0202

SEQUENCE OF OPERATION

TABLE 13 - THERMOSTAT SIGNALS (SINGLE PHASE UNITS)

SIGNAL

STATE

BOARD FUNCTION

SIGNAL

STATE

BOARD FUNCTION

“G” ON FAN INSTANT ON

OFF FAN INSTANT OFF

“G”

“Y”

ON FAN INSTANT ON

COMPRESSOR AND OUTDOOR FAN INSTANT ON “W1"

ON FAN INSTANT ON

HEATER BANK 1 ELEC. HEAT INSTANT ON

OFF COMPRESSOR AND OUTDOOR FAN INSTANT OFF

FAN 60 SECOND DELAY OFF OFF HEATER BANK 1 ELEC. HEAT INSTANT OFF

FAN 5 SECOND DELAY OFF

“G”

“W1"

ON FAN INSTANT ON

HEATER BANK 1 ELEC. HEAT INSTANT ON

”W2"

ON FAN INSTANT ON

HEATER BANK 1 ELEC. HEAT SEC. DELAY OFF

HEATER BANK 2 ELEC. HEAT INSTANT ON

OFF HEATER BANK 1 ELEC. HEAT INSTANT OFF

FAN 5 SECOND DELAY OFF OFF HEATER BANK 1 ELEC. HEAT SEC. DELAY OFF

HEATER BANK 2 ELEC. HEAT INSTANT OFF

FAN 5 SECOND DELAY OFF

“G”

“W1"

”W2"

FAN INSTANT ON

HEATER BANK 1 ELEC. HEAT INSTANT ON

HEATER BANK 2 ELEC. HEAT 10 SECOND DELAY ON

HEATER BANK 3 ELEC. HEAT 20 SECOND DELAY ON “W1"

”W2"

FAN INSTANT ON

HEATER BANK 1 ELEC. HEAT INSTANT ON

HEATER BANK 2 ELEC. HEAT 10 SECOND DELAY ON

HEATER BANK 3 ELEC. HEAT 20 SECOND DELAY ON

OFF

HEATER BANK 1 ELEC. HEAT INSTANT OFF

HEATER BANK 2 ELEC. HEAT SECOND DELAY ON

HEATER BANK 3 ELEC. HEAT 1 SECOND DELAY ON

FAN 6SECOND DELAY OFF

OFF

STAGE 1 ELEC. HEAT INSTANT OFF

HEATER BANK 2 ELEC. HEAT SECOND DELAY ON

HEATER BANK 3 ELEC. HEAT 1 SECOND DELAY ON

FAN 6SECOND DELAY OFF

12 Unitary Products Group

035-16703-001-A-0202

NORMAL MAINTENANCE

WARNING:Prior to any of the following maintenance proce-

dures, shut off all power to the unit, to avoid per-

sonal injury.

Periodic maintenance consists of changing or cleaning filters

and general cleaning of the outdoor coil.

FILTERS - Inspect once a month. Replace Disposable or clean

Permanent Type as necessary. DO NOT replace Permanent

Type with Disposable.

MOTORS - Indoor and outdoor fan motors are permanently lu-

bricated and require no maintenance.

OUTDOOR COIL- Dirt should not be allowed to accumulate on

the outdoor coil surface or other parts in the air circuit. Cleaning

should be as often as necessary to keep the coil clean. Use a

brush, vacuum cleaner attachment, or other suitable means. If

water is used to clean the coil, be sure that the power to the unit

is shut off prior to cleaning.

CAUTION: Exercise care when cleaning the coil so that the

coil fins are not damaged.

Do not permit the hot condenser air discharge to be

obstructed by overhanging structures or shrubs.

MAINTENANCE

SECURE OWNER'S APPROVAL:When the system is functioning properly, secure the owner's approval. Show him the

location of all disconnect switches and the thermostat. Teach him how to start and stop the unit and how to adjust temperature

settings within the limitations of the system.

SIGNAL

STATE

BOARD FUNCTION

SIGNAL

STATE

BOARD FUNCTION

“G” ON FAN INSTANT ON

OFF FAN INSTANT OFF

“G”

“Y”

ON FAN INSTANT ON

COMPRESSOR AND OUTDOOR FAN INSTANT ON “W1"

ON FAN INSTANT ON

HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT ON

OFF COMPRESSOR AND OUTDOOR FAN INSTANT OFF

FAN 60 SECOND DELAY OFF OFF HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT OFF

FAN 5 SECOND DELAY OFF

“G”

“W1"

ON FAN INSTANT ON

HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT ON ”W2"

ON FAN INSTANT ON

HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT ON

OFF HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT OFF

FAN 5 SECOND DELAY OFF OFF HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT OFF

FAN 5 SECOND DELAY OFF

“G”

“W1"

”W2"

ON FAN INSTANT ON

HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT ON “W1"

”W2"

ON FAN INSTANT ON

HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT ON

OFF HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT OFF

FAN 6SECOND DELAY OFF OFF HEATER BANK 1, 2 AND 3 ELEC. HEAT INSTANT OFF

FAN 6SECOND DELAY OFF

TABLE 14 - THERMOSTAT SIGNALS (THREE PHASE UNITS)

Unitary Products Group 13

035-16703-001-A-0202

FIG. 4 - TYPICAL WIRING DIAGRAM (208/230-1-60 POWER SUPPLY)

POWER SUPPLY

208/230-1-60

USE COPPER

CONDUCTORS ONLY

SECONDARY POWER SUPPLY

FOR DUAL POINT ELEC HEAT

208/230-1-60

USE COPPER

CONDUCTORS ONLY

(HTR5)

(HTR4)

(HTR3)

(HTR2)

(M1)

705/PR

708/PR

716/PR

713/PR

710/PR

(K6)

(K4)

(K5)

(K3)

(M1)

714/BK

706/BK

711/BK

703/BK

709/BK

DUAL POINT ELECTRIC HEAT (SEE NOTE 9)

DETAIL A

SEE

DETAIL

"B"

FOR DUAL POINT

ELECTRIC HEAT

POWER SUPPLY

SEE DETAIL A

14 Unitary Products Group

035-16703-001-A-0202

FIG. 5 - TYPICAL WIRING DIAGRAM (230-3-60 POWER SUPPLY)

Unitary Products Group 15

035-16703-001-A-0202

POW ER SUPPLY W /OUT

ELEC HEAT 460-3-60

O R 5 7 5 -3 -6 0

USE COPPER

CONDUCTORS

ONLY

GND

LU G

POW ER SUPPLY W /

ELEC HEAT 460-3-60

O R 5 7 5 -3 -6 0

(SEE DET A)

120/Y

SEE NO TE 6

709/R

711/P R

710/O

L3 L3

M1-1

M1-2

M1-3

121/B K

114/B K

123/B L

126/Y

COMPR

L1 T1

M3-1 BLK

BRN

PRP

RC2

105/B L

00 FA N

MOTOR

110

M2-1

T1 L1

CCH

BLK

K3-1

703/R 74

BLK

706/P R K3-2

704/B K

705/B L

K3-3

707/0 708/Y

HTR

IO F A N

MOTOR

BRN

PRP

RC3

130/P R

717/R K4-1 718/BK

K4-2

713/P R 712/B L

K4-3

719/0 720/Y

HTR

223/B R

201/B R

213/R

205/R CB

208/P R

207/B R

206/B R

212

109/B K

24V

108

/P R

480 O R 600

214/B R

K3 813/B R

814/Y

L21

209\R

FAN CONTROL

BOARD

P2 S2

809/O

808/B R

204/B R

SEE NO TE 8

11D , 14D , 15D

811/0

21D , 24D

810/B L

P3 S3

CONTROL LOGIC

RYG

W2 W1 OC

TB1

F24

213/R

202/Y 224/R

BLU

COND FAN

DFST

STAT DEFROST

CONTROL

DS BLU

203/B R 222/Y

804

/B K LP

805

/B L

COMPR

RELAY

803

/B K

HP 802

/B K

PRESS

SW ITCH

Y218/Y

T'STAT

ROOM THERMOSTAT

FAN

AUTO

TH 1/TC 1 ANT COOL

OFF

4 D , 5 D , 6 D

TC1

TH1

HTH2

EM HT (RED)

HEAT

EM HT

215/O

217/G Y

216/W

TH2 AN T

DEF

220/O

221/B R

219/B K

SEE NO TE 7

RVS

203/B R

BLU DS B LU

221/B R

RVS

220/O

ELEM ENTARY DIAG RAM

COMPR

RELAY

DFST

STAT

DETAIL B

FOR DEFROST

CONTROL

031-09104-000A

SEE DETAIL B

031-01268-000B

FIG. 6 - TYPICAL WIRING DIAGRAM (460-3-60 & 575-3-60 POWER SUPPLY)

16 Unitary Products Group

035-16703-001-A-0202

TYPICAL WIRING DIAGRAM NOTES

TYPICAL WIRING DIAGRAM LEGEND

HTR 5 ELECTRIC HEATER (OPT. ACCSSRY: 20 & 25 KW ELEC HEAT)

HTR 4 ELECTRIC HEATER (OPT. ACCSSRY: 15, 20, & 25 KW ELEC HEAT)

, 20, & 25

ALL KW ELEC HEAT)

20 & 25 KW ELEC HEAT)

PTCR START ASSIST (OPTIONAL DEVICE)

, 20, & 25

20 & 25

CB CIRCUIT BREAKER 24V, 3 AMP

F7 F8 F9

TB2 TERMINAL BLOCK ECM MOTOR "SPEED" CONNECTIONS

M2 CONTACTOR, ELECTRIC HEAT, 230V COIL

M3 CONTACTOR, ELECTRIC HEAT, 230V COIL

S4/P4

S3/P3

SOCKET/PLUG CONNECTION ON ID FAN MOTOR,24V

SOCKET/PLUG CONNECTION ON ID FAN MOTOR, 230V

HTR 6 ELECTRIC HEATER (OPT. ACCSSRY: 20 & 25 KW ELEC HEAT)

K7 RELAY LIMIT TRIP, 24 VDC COIL

Unitary Products Group

5005 York Drive, Norman Oklahoma 73069

Subject to change without notice. Printed in U.S.A.

York Air Conditioner 1 2 Thru 5 Ton 10 Seer Users Manual IO D1EB018 060,k 1.5

D1EB018 THRU 060 to the manual 80e6d678-4dfd-4a57-b54c-83b7e1418d7d

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