Friedrich Wallmaster Packaged Terminal Air Conditioners And Heat Pumps Users Manual

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PRODUCT PROFILE

!
LE
IB
D
R
E
E
E
R
C
.2 AC
IN
12 PT

AMERICA'S BEST AIR CONDITIONER

PACKAGED TERMINAL AIR CONDITIONERS AND HEAT PUMPS

WallMaster®
7,000 / 9,000 / 12,000 / 15,000 Btu/h

The All-new Friedrich
WallMaster® is a perfect fit
for:
New construction in hotels/
motels, medical facilities, assisted
living centers, apartments/condos,
office suites, dormitories and
remodels.
The New WallMaster® retrofits
into existing 16" x 42" sleeves
more easily than other
manufacturer's PTACs.

Standard Features
! Ultrahigh efficiency. Up to 12.2 EER.

! Available in heat pump or electric heat.

! Unique component mounting and isolation

! Front cover fastens to chassis with

provide ultraquiet operation and vibration
dampening.

! Large well spaced control panel with

universal markings and non-removable
controls

! Attractive front cover and tamper resistant
contoured discharge grille blend with any
decor.

! Quiet and efficient rotary compressor

mounted on vibration isolators, with internal
high temperature overload protection.

! Built-in damper allows up to 70 CFM of
fresh air.

! Convenient top-mounted return air filters.

thumbscrews hidden from user.

! Emergency heat compressor override
switch on all heat pumps.

! Single, totally enclosed "clam shell" motor
design protects against premature failure.

! Optional seacoast protection for harsh
coastal environments.

! Complete line of accessories.
! Remote thermostat control units are
available.

! Units are rated in accordance with ARI
Standard 310/380.

! Manufactured in the U.S.A.

PE Series Chassis Specifications
M O D E L S :

PE07K

PE07R

PE09K

PE09R

PE12K

PE12R

PE15K

PE15R

P E R F O R M A N C E
D A T A :
Cooling Btuh.
9200/9000
15000
12000
7500/7300
7500
12000/11800
15000/14800
9200
Cooling Power (W)
814/796
1579
1091
615/598
615
1091/1073
1579/1578
814
EER
11.3
9.5
11.0
12.2
12.2
11.0
9.5
11.3
2.7
5.5
Dehumidification (Pts/h)
3.8
2.1
2.1
3.8
5.5
2.7
0.75
0.72
Sensible Heat Ratio
0.72
0.76
0.76
0.72
0.72
0.75
E L E C T R I C A L
D A T A :
Voltage (1 Ph, 60Hz)
265
230/208
265
230/208
265
265
230/208
230/208
Voltage Range
292-239
253-198
292-239
253-198
292-239
253-198
292-239
253-198
Current (Amps) (A)
5.1
6.6
3.9
5.1
6.6
3.0
3.0
3.9
Power Factor
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
Amps L.R
22.2
26.3
26.3
38
38
18
18
22.2
Amps F.L.
3.9
5.1
5.1
6.8
6.8
3
3
3.9
Horsepower
1/12
1/10
1/10
1/10
1/10
1/15
1/12
1/15
A I R F L O W
D A T A :
Indoor CFM
250
300
300
325
325
350
350
250
60
60
Vent CFM
60
70
70
70
70
60
P H Y S I C A L
D A T A :
Dimensions (HxWxD) (In.)
16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75
Net Weight
105
105
112
112
120
120
125
125
Shipping Weight
123
123
130
130
138
138
143
143
R-22 Charge
27
27
32
32
31
31
34
34

PH Series Chassis Specifications
M O D E L S :

PH07K

PH07R

PH09K

PH09R

PH12K

PH12R

PH15K

PH15R

P E R F O R M A N C E
D A T A :
Cooling Btuh.
14700
9100/8900
12000
7200/7000
14700/14500
12000/11800
7200
9100
805/788
Cooling Power (W)
1581
1121
1581/1559
1121/1103
595
595/579
805
9.3
11.3
EER
10.7
12.1
9.3
10.7
12.1
11.3
8100/7900
13500
Heating Btuh
10800
13500/13300
10800/10600
6400
6400/6200
8100
2.8
3.2
3.1
3.3
COP
2.8
3.1
3.3
3.2
5.5
2.7
3.8
5.5
3.8
2.1
2.1
Dehumidification (Pts/h)
2.7
0.72
0.75
0.72
0.72
0.72
0.76
0.76
Sensible Heat Ratio
0.75
E L E C T R I C A L D A T A :
Voltage (1 Ph, 60Hz)
265
265
265
230/208
230/208
265
230/208
230/208
Voltage Range
292-239
292-239
292-239
253-198
253-198
292-239
253-198
253-198
6.6
5.1
3.9
6.6
5.1
Current (Amps) (A)
3.0
3.9
3.0
0.9
0.9
0.9
0.9
0.9
Power Factor
0.9
0.9
0.9
38
26.3
22.2
38
26.3
Amps L.R
18
22.2
18
6.8
5.1
3.9
6.8
5.1
Amps F.L.
3
3.9
3
1/10
1/10
1/12
1/10
1/10
Horsepower
1/15
1/12
1/15
A I R F L O W
D A T A :
250
300
300
325
325
350
350
250
Indoor CFM
60
60
60
70
70
70
70
60
Vent CFM
P H Y S I C A L
D A T A :
Dimensions (HxWxD)(In.)
16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75 16x42x13.75
Net Weight
105
112
120
125
120
105
112
125
Shipping Weight
123
138
143
130
130
138
143
123
R-22 Charge
27
30
28
41
28
27
30
41

250 V Receptacles and Fuse Types
AMPS

15

20

30

HEATER SIZE

0, 2.5 kW

3.4 kW

5.0 kW

RECEPTACLE

2

Extended Cooling Performance, PE07/09/12/15
75
72
PE07

PE09

PE12

PE15

Btuh
Watts
Amps
SHR
Btuh
Watts
Amps
SHR
Btuh
Watts
Amps
SHR
Btuh
Watts
Amps
SHR

67

8820 8483
502
510
2.5
2.5
0.52 0.71
10819 10405
664
675
3.2
3.2
0.51 0.70
14112 13572
915
929
4.2
4.2
0.49 0.67
17640 16965
1288 1309
5.5
5.5
0.51 0.70

62

72

7853
515
2.5
0.95
9632
682
3.3
0.94
12564
939
4.3
0.9
15705
1323
5.6
0.94

8400
547
2.7
0.53
10304
724
3.5
0.52
13440
997
4.5
0.5
16800
1404
5.9
0.52

Outdoor Dry Bulb Temp. (°F at 40% R.H.)
85
95
105
Indoor Wet Bulb Temp. (°F at 80°F D.B.)
67
62
72
67
62
72
67

7920
552
2.7
0.73
9715
731
3.5
0.72
12672
1007
4.6
0.7
15840
1418
5.9
0.72

7305
559
2.7
0.97
8961
740
3.5
0.96
11688
1019
4.6
0.92
14610
1435
5.9
0.96

8070 7500 6638
615
615
615
3
3.00
3
0.53
0.76 0.98
9899 9200 8142
814
814
814
3.9
3.90
3.9
0.53
0.75 0.96
12912 12000 10620
1121 1091 1121
5.1
5.10
5.1
0.51
0.72 0.92
16140 15000 13275
1579 1579 1579
6.6
6.60
6.6
0.53
0.72 0.96

7560
665
3.2
0.55
9274
880
4.2
0.54
12096
1212
5.5
0.52
15120
1707
7.1
0.54

6713
664
3.2
0.8
8234
879
4.2
0.79
10740
1211
5.5
0.76
13425
1705
7.1
0.79

115
62

72

67

62

5918
666
3.2
0.98
7259
882
4.2
0.97
9468
1214
5.5
0.93
11835
1710
7.1
0.97

6728
725
3.5
0.57
8252
960
4.6
0.57
10764
1322
6
0.54
13455
1862
7.7
0.57

5790
725
3.5
0.86
7102
960
4.6
0.84
9264
1322
6
0.81
11580
1862
7.7
0.84

5115
728
3.5
0.97
6274
964
4.6
0.96
8184
1327
6
0.92
10230
1870
7.8
0.96

RATING POINT
ARI 310/380

Extended Cooling Performance, PH07/09/12/15
75
72
PH07

PH09

PH12

PH15

Btuh
Watts
Amps
SHR
Btuh
Watts
Amps
SHR
Btuh
Watts
Amps
SHR
Btuh
Watts
Amps
SHR

67

8820 8483
502
510
2.5
2.5
0.52 0.71
10819 10405
657
667
3.2
3.2
0.51
0.7
14112 13572
915
929
4.2
4.2
0.49 0.67
17640 16965
1288 1309
5.5
5.5
0.51 0.70

62

72

7853
515
2.5
0.95
9632
675
3.3
0.94
12564
939
4.3
0.9
15705
1323
5.6
0.94

8400
547
2.7
0.53
10304
716
3.5
0.52
13440
997
4.5
0.5
16800
1404
5.9
0.52

Outdoor Dry Bulb Temp. (°F at 40% R.H.)
85
95
105
Indoor Wet Bulb Temp. (°F at 80°F D.B.)
67
62
72
67
62
72
67
7920
552
2.7
0.73
9715
723
3.5
0.72
12672
1007
4.6
0.7
15840
1418
5.9
0.72

7305
559
2.7
0.97
8961
732
3.5
0.96
11688
1019
4.6
0.92
14610
1435
5.9
0.96

8070 7200 6638
615
595
615
3
3.00
3
0.53
0.76 0.98
9899 9100 8142
805
805
805
3.9
3.90
3.9
0.53
0.75 0.96
12912 12000 10620
1121 1121 1121
5.1
5.10
5.1
0.51
0.72 0.92
16140 14700 13275
1579 1581 1579
6.6
6.6
6.6
0.53
0.72 0.96

7560
665
3.2
0.55
9274
870
4.2
0.54
12096
1212
5.5
0.52
15120
1707
7.1
0.54

6713
664
3.2
0.8
8234
869
4.2
0.79
10740
1211
5.5
0.76
13425
1705
7.1
0.79

115
62

72

67

62

5918
666
3.2
0.98
7259
872
4.2
0.97
9468
1214
5.5
0.93
11835
1710
7.1
0.97

6728
725
3.5
0.57
8252
949
4.6
0.57
10764
1322
6
0.54
13455
1862
7.7
0.57

5790
725
3.5
0.86
7102
949
4.6
0.84
9264
1322
6
0.81
11580
1862
7.7
0.84

5115
728
3.5
0.97
6274
953
4.6
0.96
8184
1327
6
0.92
10230
1870
7.8
0.96

RATING POINT
ARI 310/380

Extended Heating Performance

PH07
PH09
PH12
PH15

Btuh
Watts
Amps
Btuh
Watts
Amps
Btuh
Watts
Amps
Btuh
Watts
Amps

37

42

Outdoor Dry Bulb Temp. (°F)
47

52

57

5366
536
2.5
6005
666
3.1
7799
893
3.8
10688
1301
5.3

5663
545
2.6
6399
676
3.1
8611
927
3.9
11013
1318
5.4

6400
568
2.6
8100
742
3.2
10800
1021
4.3
13500
1413
5.8

7053
577
2.7
8647
747
3.2
11383
1051
4.5
14769
1497
6.1

7789
610
2.8
9245
757
3.3
12349
1085
4.7
16180
1564
6.3

RATING POINT
ARI 310/380

3

Electric Heat Data, PE/PH 07/09K/R
M O D E L S :

PE/PH07K

P E R F O R M A N C E
Heater Watts
Voltage
Heating Btuh
Heating Power (Watts)
Heating Current (Amps)
Minimum Circuit Ampacity
Branch Circuit Fuse (Amps)
Nema Plug Face

PE/PH07R

PE/PH09K

PE/PH09R

D A T A :
2500/2050

3400

2500

3400/2780

230/208

3400/2780

2500/2050

2500

5000/4090

3400

5000

265

230/208

265

8500/7000

11600/9500

8500

11600

8500/7000

11600/9500

17000/13900

8500

11600

17000

2600/2150

3500/2880

2590

3490

2600/2150

3500/2880

5210/4300

2590

3490

5210

11.4/10.4

15.3/13.9

9.8

13.2

11.4/10.4

15.3/13.9

22.3/20.3

9.8

13.2

19.5

14.1

19

12.2

16.4

14.1

19

27.8

12.2

16.4

24.2

15

20

15

20

15

20

30

15

20

30

6-15

6-20

6-15

6-20

6-30

N/A

N/A

Electric Heat Data, PE/PH 12/15K/R
M O D E L S :
E L E C T R I C
Heater Watts
Voltage
Heating Btuh
Heating Power (Watts)
Heating Current (Amps)
Minimum Circuit Ampacity
Branch Circuit Fuse (Amps)
Nema Plug Face

PE/PH12K

H E A T
2500/2050

PE/PH12R

PE/PH15K

PE/PH15R

D A T A :

3400/2780

5000/4090

2500

230/208

3400

5000

2500/2050

3400/2780

5000/4090

2500

3400

230/208

265

11600/9500 17000/13900
3500/2880
5210/4300

8500/7000

11600/9500

17000/13900

8500

11600

17000

8500/7000

2600/2150

3500/2880

5210/4300

2590

3490

5210

2600/2150

11.4/10.4

15.3/13.9

22.3/20.3

9.8

13.2

19.5

11.4/10.4

15.3/13.9

14.1

19

27.8

12.2

16.4

24.2

14.1

15

20

30

15

20

30

6-15

6-20

6-30

N/A

5000

265
8500

11600

17000

2590

3490

5210

22.3/20.3

9.8

13.2

19.5

19

27.8

12.2

16.4

24.2

15

20

30

15

20

30

6-15

6-20

6-30

N/A

WallMaster® PTAC/PTHP Model Identification Guide
P H 07 K

3

S

Series
P = Packaged Terminal Unit

A

1

Engineering Digit
Design Series
Options
S =
R =
C =
X =

System
X = Accessory
E = Cooling with or
without electric heat
H = Heat Pump with
Auxiliary Heat
Nominal Cooling Capacity
07 =
7,000
Btuh
09 =
9,000
Btuh
12 =
12,000
Btuh
15 =
15,000
Btuh

Standard
Remote Thermostat
Seacoast Protection
Remote Thermostat and
Seacoast Protection

Nominal Heater Size
(@ 230V or 265V)
0 = No Heater
2 = 2.5 KW
3 = 3.4 KW
5 = 5.0 KW
Voltage
K = 230/208V - 1Ph. - 60 Hz.
R = 265V - 1Ph. - 60 Hz.

Typical Unit Components and Dimensions
Wall

Outdoor

Filters

Return
Air Grille
4

Chassis
Front
Cover

PXWS Wall
Sleeve
Dimensions:
16" H x 42" W
x 13¾" D

Front Cover
Dimensions:
16" H x 42" W x 7½" D

Cut-Out Dimensions:
16¼" x 42¼"

Typical Wall Sleeve Installation (PXWS)
Electrical Receptacle

10" Maximum

Lintel Used To Support
Masonry Walls

¼"
42 um
im
Min

ll
Wa

O

n
pe

13

16¼"
50"Max

Insulation

ing

¾"

Electrical
Receptacle
Main Studs

Lintel Installation
Smooth side of clip on Room side

Jack
Stud

L

E
INT

Note the use of a lintel under the first course
of bricks above the wall sleeve. Do not use
the wall sleeve as a lintel. The mounting
screw holes shown are to be made by the
installer.

L

g
tin s
u n Hole
o
M ew
r
Sc

No holes are permitted in the top or bottom of
the sleeve. (Exception: PXDR10 Drain Kit)

Extended Wall Sleeve Installation and Sealant Locations (PXWE)

Wall Sleeve Extension, 42" X 16"
Frame, 20 gauge minimum,
painted or aluminum

Wall Sleeve
Outside Edge
Insulation
Air
Baffles

Sealant inside (4) bottom
corners
Width of Wall

ip d)
Dr
te pplie
a
s
en Su
nd ld
Co l (Fie
ne
Pa

Four
Condensate
Notches

IMPORTANT NOTE: The
silicone bead MUST
extend 3" up the side of
the two flanges to
prevent condensate
from leaking.

5

Internal Drain Kit Location and Installation (PXDR10)
Primary Area:
Condensation from the
chassis collects in the
sleeve in this area. The
Primary Area is the
preferred installation
location.

Wall Sleeve
Bottom

Foam Gasket
Mounting Plate

Tube
Screw

Screw

PXDR10 DRAIN KIT

1/2" O.D. Tube
Gasket

Mounting Plate

External Drain

When using an external drain system, the
condensate is removed through either of two
drain holes on the back of the wall sleeve. Select
the drain hole which best meets your drainage
situation and install the drain kit. Seal off the
other with a cover plate.

Foam Gasket
Cover Plate

Place the drain tube through the gasket and the
mounting plate with the flange toward the wall
sleeve.
Attach the drain tube assembly to one of the
two drain holes at the rear of the wall sleeve.
The large flange on the mounting plate is
positioned at the bottom of the sleeve facing
toward the sleeve. When the drain tube is
positioned at the desired angle, tighten the
screws.

low
erf ts
v
O lo
S
1/2" O.D. Tube

Back
of wall
sleeve

Mounting
Plate
Foam Gasket

Architectural Louver Installation (PXAA)
Installation
1. Screw a threaded metal stud into each of
the holes at the four corners of the louver.
2. From inside the building, grasp the louver at
the vertical supports and maneuver the
louver through the wall sleeve. Pull towards
you until the threaded studs are inserted into
the four holes of the wall sleeve.

CAUTION:
Bodily injury can be caused by louvers falling from a
building during installation. It is recommended that a
safety line be attached to the louver and an anchor
point inside the building during installation.

6

3. While holding the louver with one hand, start
washers and nuts on each of the four studs.
Tighten the nuts securely.

WallMaster® PTAC/PTHP Engineering Specifications
All units shall be factory assembled, piped, wired and fully charged with R-22. All units shall be certified in accordance with
ARI Standard 310 for air conditioners and ARI Standard 380 for heat pumps. Units shall be UL listed and carry a UL label.
All units shall be factory run-tested to check operation and be Friedrich WallMaster® or equivalent.
The basic unit shall not exceed 16" high x 42" wide. Overall depth of the unit from the rear of the Friedrich wall sleeve to the
front of the decorative front cover shall not exceed 21¼". The unit shall be designed so that room intrusion may be as little
as 7¼". Installations in walls deeper than 13 ¼" may be accomplished with the use of a wall sleeve extension (PXWE). Unit
shall draw in ambient air through both sides of an outdoor architectural louver or grille measuring 42" wide x 16" high and
shall exhaust heated air out the middle portion of the louver. The architectural louver and wall sleeve shall be designed so
that the louver may be installed from the inside of the building.
REFRIGERATION SYSTEM - The refrigeration system shall consist of a hermetically sealed rotary compressor that is
externally mounted on vibration isolators no smaller than 1 ¾" dia. X 1 ½" high; condenser and evaporator coils constructed
of copper tubes and aluminum plate fins; and capillaries as expansion devices. Unit shall have a fan slinger ring to increase
efficiency and condensate disposal and have a drain pan capable of retaining 1½ gallons of condensate. A tertiary condensate
removal system shall also be incorporated for back up and shall overflow through the wall sleeve and to the outside of the
building as a safeguard against damage to the interior room.
AIR HANDLING SECTION - The evaporator and condenser fans shall be driven by a single, totally enclosed, ball bearing,
permanently lubricated split capacitor, "clam-shell" style fan motor. Airflow shall be directed into the room by a single,
injection molded, high-impact polystyrene discharge grille. The grill shall have openings no larger than 3/8" high x 3" wide
to prevent personal injury or damage to the PTAC unit, and will be reversible to allow air to be directed upward or outward as
determined by the installer.
The chassis shall have a built-in damper capable of providing at least 60 CFM of fresh air into the conditioned area. A fine
mesh screen shall filter the incoming fresh air. There must be a provision for locking the damper closed to ensure a proper
seal.
CONTROLS - Covered controls shall be accessible in a compartment at least 9" wide with the controls no deeper than 1¼" in
the opening to facilitate easy operation of the unit. Controls shall include dual rotary knobs for setting of the thermostat and
for mode control. The knobs will be tamper proof to prohibit the removal of knobs by the user and shall feature a temperaturelimiting device adjustable by the owner. The control panel shall be clearly marked and easy to read. Universal symbols shall
be used with markings no smaller than 12-point type. The chassis may be ordered with the option of remote thermostat
control.
Other controls accessible without removal of the chassis shall include fan cycle switch, fresh air vent control and emergency
heat override switch (heat pump only).
GENERAL CONSTRUCTION - The wall sleeve shall be constructed of 18 gauge G90 zinc-coated steel. It shall be prepared
by a process where it is zinc phosphate pretreated and sealed with a chromate rinse, then powder coated for maximum
coverage and protection. The sleeve shall be shipped with a protective weatherboard and a structural center support, and be
insulated for thermal efficiency. The grille or louver shall be shipped separately and made from stamped or extruded
anodized aluminum. All louvers shall be in the horizontal plane.
The front panel shall lock to the chassis by means of two factory-supplied thumbscrews to prevent tampering. The front
panel will feature a contoured discharge with no sharp corners. The air filters shall be reusable and be accessible without
removal of the front cover.
All 265V units shall possess an integral, over-current time-delay protective device.
The unit shall have a plastic fan, fan shroud and drain pan for corrosion protection and to help prevent rust on the side of the
building below the outdoor louver.
A complete line of accessories shall be available from Friedrich to equip the PTAC for a multitude of applications.
Friedrich Installation/Start-Up Specialists shall be available to answer questions regarding proper installation practices and
in some cases for on-site start-up inspections.

7

Friedrich PTAC Accessories
New Construction Accessories
MODEL NUMBER

PXWS

DESCRIPTION

PHOTO

WALL SLEEVE G-90 zinc coated steel is prepared
in an eleven-step process, then powder coated for
maximum coverage and protection. The wall
sleeve is insulated for thermal efficiency. 16" High
x 42" Wide x 13¾" Deep.

PXWS

PXGA

GRILLE Standard, stamped aluminum, anodized
to resist chalking and oxidation.

PXAA
PXDB
PXSC

ARCHITECTURAL GRILLES Consist of heavygauge 6063-T5 aluminum alloy:
– Clear, extruded aluminum
– Dark bronze acrylic enamel
– Also available in custom colors.

PXDR10

PXDB

CONDENSATE DRAIN KIT Attaches to the bottom
of the wall sleeve for internal draining of condensate
or to the rear wall sleeve flange for external draining.
Recommended on all units to remove excess
condensate. Packaged in quantities of ten.
PXDR10

PXWE

DEEP WALL SLEEVE EXTENSION A four inch
deep anodized aluminum extension that attaches
to the outside of the wall sleeve when the wall is
greater than thirteen inches thick (11¾" when a
subbase is used, 12¼" when a lateral duct is used).
PXWE

PXSB

DECORATIVE SUBBASE Provides unit support
for walls less than six inches thick. Includes leveling
legs, side filler panels and mounting brackets for
electrical accessories. Accepts circuit breaker,
power disconnect switch, or conduit kit.
PXSB

PXCJ

CONDUIT KIT WITH JUNCTION BOX Hard wire
conduit kit with junction box for 208/230V and 256V
units (subbase not required). Kit includes a means
of quick disconnect for easy removal of the chassis.
*Required for 265V installations.
PXCJ

8

New Construction Accessories (Continued)
MODEL NUMBER

DESCRIPTION

PXDC

DESK CONTROL KIT A field installed kit which
allows the unit to be turned on or off from a remote
central station via a 24V interface. This kit is
compatable with all chassis models.

PHOTO

PXDC

RT1

DIGITAL REMOTE THERMOSTAT A Honeywell
wall mounted remote thermostat. Compatable only
with "RT" suffix chassis.

RT1

Additional Accessories
MODEL NUMBER

PXSE

DESCRIPTION

PHOTO

SLEEVE EXTENSION RETROFIT KIT G-90 zinc
coated steel, 2¼" sleeve extension attached to the
room side of the sleeve to allow for the installation
of a P-Series Friedrich PTAC in a T-Series sleeve.
PXSE

PXDA

PXDE

PXFT

LATERAL DUCT ADAPTER Attaches to the PTAC/
PTHP unit and provides a transition to direct up to
35% of the total CFM to a secondary room, either
left or right of the unit. Kit includes duct plenum
with discharge grille and internal baffle, adapter and
end cap.
LATERAL DUCT EXTENSION A three foot
insulated plenum that attaches to the left or right
side of the duct adapter. The extension can be cut
to length by the installer. Maximum allowable
straight extension is fifteen feet.
REPLACEMENT FILTER PACK These are original
equipment return air filters. They are reusable and
can be cleaned by vacuuming, washing, or blowing
out, and are sold in convenient ten packs. (Two
filters per chassis).

PXDA

PXFT

Chassis Options
ITEM

DESCRIPTION

S

STANDARD UNIT Standard PTAC/PCHP chassis. Can be 230/208V or 265V, electric
or heat pump.

R

REMOTE THERMOSTAT Chassis option necessary for wall mounted thermostat
control of the unit.

C

SEACOAST PROTECTION Additional protection for PTAC/PTHP units in a coastal or
corrosive environment. The entire outdoor coil is submerged in a specially formulated
enamel coating, then oven-cured for a tough, corrosion-resistant finish.
9

Friedrich WallMaster® P-Series
Packaged Terminal Air Conditioners
Limited Warranty

FRIEDRICH AIR CONDITIONING CO.
Post Office Box 1540 · San Antonio, Texas 78295-1540
(210) 357-4400 · FAX (210) 357-4480
SAVE THIS CERTIFICATE. It gives you specific rights, you may also have other rights which may vary from state to state and province to
province.
In the event that your unit needs servicing, contact your nearest authorized service center. If you do not know the nearest service center, ask
the company that installed your unit or contact us - see address and telephone number above.
When requesting service: please have the model and serial number from your unit readily available.
Unless specified otherwise herein, the following applies:
PACKAGED TERMINAL AIR CONDITIONERS AND HEAT PUMPS
LIMITED WARRANTY - FIRST YEAR (Eighteen (18) Months from the original date of purchase or twelve (12) months from
installation). Any defect in the unit’s material or workmanship will be repaired or replaced free of charge by our authorized service center
during the normal working hours; and
LIMITED WARRANTY - SECOND THROUGH FIFTH YEAR (Sixty-six (66) months from the date of purchase) ON THE SEALED REFRIGERATION SYSTEM. Any part of the sealed refrigeration system on the P-series that is defective in material or workmanship will be repaired or
replaced free of charge (excluding freight charges) by our authorized service center during normal working hours. The sealed refrigeration
system consists of the compressor, metering device, evaporator, condenser, reversing valve, check valve, and the interconnecting tubing.
These warranties apply only while the unit remains at the original site and only to units installed inside the continental United
States, Alaska, Hawaii, Puerto Rico and Canada. The warranty applies only if the unit is installed and operated in accordance
with the printed instructions and in compliance with applicable local installation and building codes and good trade practices.
For international warranty information, contact the Friedrich Air Conditioning Company - International Division.
Reasonable proof must be presented to establish the original purchase date, otherwise the beginning date of this certificate will be considered
to be our shipment date plus sixty days. Replacement parts can be new or remanufactured. Replacement parts and labor are only warranted
for any unused portion of the unit’s warranty.
We will not be responsible for and the user will pay for:
1. Service calls to:
A) Instruct on unit operation. B) Replace house fuses or correct house wiring. C) Clean or replace air filters. D) Remove
the unit from inaccessible locations. E) Correct improper installations.
2. Parts or labor provided by anyone other than an authorized service center.
3. Damage caused by:
A) Accident, abuse, negligence, misuse, riot, fire, flood, or acts of God. B) Operating the unit where there is a corrosive atmosphere containing chlorine, fluorine, or any damaging chemicals (other than in a normal residential environment). C) Unauthorized
alteration or repair of the unit, which in turn affects its stability or performance. D) Failing to provide proper maintenance and
service. E) Using other than a "Seacoast Protected" unit in a coastal environment. F) Using an incorrect power source. G) Faulty
installation or application of the unit.
We shall not be liable for any incidental, consequential, or special damages or expenses in connection with any use or failure
of this unit. We have not made and do not make any representation or warranty of fitness for a particular use or purpose and
there is no implied condition of fitness for a particular use or purpose. We make no expressed warranties except as stated in
this certificate. No one is authorized to change this certificate or to create for us any other obligation or liability in connection
with this unit. Any implied warranties shall last for one year after the original purchase date. Some states and provinces do
not allow limitations on how long an implied warranty or condition lasts, so the above limitations or exclusions may not apply
to you. The provisions of this warranty are in addition to and not a modification of or subtraction from the statutory warranties and other rights and remedies provided by law.
In case of any questions regarding the provisions of this warranty, the English version will govern.

Revised 8/01
10

WALLMASTER® P-SERIES
PACKAGED TERMINAL AIR CONDITIONERS
Purchaser:

P.O. #

Project:

Location:

Engineer:

Architect:

Submitted By:

For Approval:

ITEM

PLAN DESIGNATION

QUANTITY

Date:

COOLING BTU/H

For Reference:
VOLTAGE

FRIEDRICH MODEL

ACCESSORIES
PXWS

Wall Sleeve

Qty

PXDR10

Condensate Drain Kit (pkg/10)

Qty

PXWE

Deep Wall Extension

Qty

PXSB

Subbase

Qty

PXGA

Standard Outdoor Louver

Qty

PXDS

Power Disconnect Switch

Qty

PXAA

Architectural Louver, clear

Qty

PXCJ

Conduit Kit w/Junction Box

Qty

PXDB

Architectural Louver, dark bronze

Qty

PXSE

T-Series Sleeve Adapter

Qty

PXSC

Architectural Louver, color matched

Qty

PXDA

Lateral Duct Adapter

Qty

RT1

Electronic Digital Remote Wall
Mounted Thermostat

Qty

PXDE

Lateral Duct Extension

Qty

PXDC

Desk Control Relay

Qty

FEATURES
"
"
"
"
"
"

"
"
"
"
"

Ultraquiet operation
Super high energy efficiency, up to 12.2 EER
Easy to use controls feature tamper-proof knobs
Built-in fresh air damper provides up to 70 CFM
Two cooling and heating speeds plus fan-only setting
Front cover fastens to chassis easily with thumbscrews hidden
from user
Thermostat limiter switch
Emergency heat switch (heat pump models)
Easy access, easy-to-clean filter
Made in the U.S.A.
UL Listed and ARI Certified

DIMENSIONS
Width
42"

Wall Sleeve
Height
16"

Depth
13¾"

Overall Depth
Sleeve with Front
21¼"

Wall Opening - 42¼" wide x 16¼" high
NOTES:

11

Multiple solutions.
One trusted name.
Post Office Box 1540 · San Antonio, Texas 78295-1540
4200 N. Pan Am Expressway · San Antonio, Texas 78218-5212
(210) 357-4400 · FAX (210) 357-4480
www.friedrich.com
12

Friedrich Air Conditioning Co.

Printed in the U.S.A.
PTACBW02 (04/02)



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