PRODUCT PROFILE
®
ZoneAire
Select
Packaged Terminal Air Conditioners
Features
• Tangential blower wheel
for fast, powerful and even
air distribution
• Two permanentlylubricated fan motors for
quiet operation
• EERs up to 12.0; COPs up
to 3.55
• 2-speed fan cooling or
heating
• Adjustable high/low
temperature range limits
for reduced energy usage
• Internal diagnostic
program
• Wireless or wired remote
thermostat operation
• Central desk control ready
• Compatible with energy
management systems
• Reversible indoor air
louvers
• Condensate removal
system uses slinger ring
technology to cool the coil
and increase efciency
• Antimicrobial air lters
• Modular design ensures
easy access to key
components
• Fits standard PTAC sleeve
without added cost of a
bafe kit
• 2 yr. parts and labor
warranty; 5 yr. limited
warranty. See warranty
document for full details.
Protects the outdoor coil
against deterioration and
extends the life of the
unit especially in harsh
coastal environments
PP_PTACSEL_11-19-19
THE EXPERTS IN ROOM AIR CONDITIONING
PRODUCT FEATURES
DIGITAL TEMPERATURE
READOUT
ONE-TOUCH
OPERATION
INDIVIDUAL MODE
& FAN CONTROL
BUTTONS
QUIET START/STOP
FAN DEL AY
REMOTE THERMOSTAT
OPERATION
INTERNAL DIAGNOSTIC
PROGRAM
By digitally monitoring the desired room temperature, the room is controlled more precisely than
conventional systems. The large, easy-to-read LED display can show either the setpoint or actual room
temperature as selected by owner.
When the unit is powered o, the unit can be returned directly to heating or cooling mode by pressing the
‘Heat’ or ‘Cool’ buttons without the confusing power up sequence of some controls. One-touch control
takes the guesswork out of unit control, delivering a more enjoyable experience and eliminating front-desk
calls.
By having separate control buttons and indicators for both fan and mode settings, the Friedrich digital
control eliminates the confusion of previous digital PTACs. The accurate temperature setting provides
greater guest comfort than other systems.
The fan start and stop delays prevent abrupt changes in room acoustics due to the compressor energizing
or stopping immediately. Upon call for cooling or heating, the unit fan will run for ve seconds prior to
energizing the compressor. Also, the fan-o delay allows for “free cooling” by utilizing the already cool
indoor coil to its maximum capacity by running for 30 seconds after the compressor.
Some applications require the use of a wall-mounted thermostat. All new Friedrich PTACs may be
switched from unit control to remote thermostat control easily without the need to order a special model
or accessory kit.
The Friedrich digital PTAC features a self-diagnostic program that can alert maintenance to component
failures or operating problems. The internal diagnostic program saves properties valuable time when
diagnosing running problems.
SERVICE ERROR CODE
STORAGE
ELECTRONIC
TEMPERATURE
LIMITING
ROOM FREEZE
PROTECTION
RANDOM COMPRESSOR
RESTART
CONDENSATE REMOVAL
SYSTEM
All Friedrich PTAC units have self-diagnostic features that will store trouble codes in the case of an event.
Storing the codes allows the property to see the trouble codes at a future time after the condition may
have corrected.
By limiting the operating range, the property can save energy by eliminating “max cool” or “max heat”
situations common with older uncontrolled systems. The new electronic control allows owners to set
operating ranges for both heating and cooling independently of one another.
When the PTAC senses that the indoor room temperature has fallen to 40°F, the unit will cycle on the
fan (high) and the electric strip heat to raise the room temperature to 46
feature works regardless of the mode selected and can be turned o. The control will also store the Room
Freeze cycle in the service code memory for retrieval at a later date. This feature ensures that unoccupied
rooms do not reach freezing levels where damage can occur to plumbing and xtures.
Multiple compressors starting at once can often cause electrical overloads and premature unit failure.
The random restart delay eliminates multiple units from starting at once following a power outage or initial
power up. The compressor delay will range from 180 to 240 seconds.
Condenser fan utilizes slinger ring technology to pick up condensate from the base pan and disperse it on
to the condenser coil where it evaporates. This helps to cool the coil and increase the energy eciency
of the unit.
°
F, and then cycle o again. This
2
PRODUCT FEATURES
DIGITAL DEFROST
THERMOSTAT
INSTANT HEAT
HEAT PUMP MODE
EVEN HEAT MONITORING
SEPAR ATE HEAT/COOL
FAN CYCLE CONTROL
EMERGENCY
HEAT OVERRIDE
CENTR AL DESK
CONTROL READY
INDOOR COIL
FROST SENSOR
The PZ-Series uses a digital thermostat to accurately monitor the outdoor coil conditions to allow the
heat pump to run whenever conditions are correct. Running the PTAC in heat pump mode saves energy
and reduces operating costs. The digital thermostat allows maximization of heat pump run time.
Heat pump models will automatically run the electric heater to quickly bring the room up to temperature
when initially energized, then return to heat pump mode. This ensures that the room is brought up to
temperature quickly without the usual delay associated with heat pump units.
The digital control monitors indoor conditions, ensuring room temperature is within 5°F of the setpoint. If
needed, the unit will briey cycle the electric heater to maintain temperature. This feature preserves the
eciency benets of a heat pump while ensuring guest comfort.
The owner may choose between fan cycling or fan continuous mode based on property preference. (Note:
Even heat monitoring and quiet star t/stop fan delay only operate in fan cycle mode) Fan continuous mode is
used to keep constant airow circulation in the room during all times the unit is ‘ON’. Fan cycle will conserve
energy by only operating the fan while the compressor or electric heater is operating.
fan cycling condition independently between heating and cooling mode will increase user comfort by
allowing the choice of only constantly circulating air in the summer or winter time (unlike other PTAC
brands that only allow one selection).
In the event of a compressor failure in heat pump mode, the compressor may be locked out to provide
heat through the resistance heater. This feature ensures that even in the unlikely event of a compressor
failure, the room temperature can be maintained until the compressor can be serviced.
All Friedrich digital PTACs have low voltage terminals ready to connect a central desk control energy
management system. Controlling the unit from a remote location like the front desk can reduce energy
usage and requires no additional accessories on the PTAC unit.
The frost sensor protects the compressor from damage in the event that airow is reduced or low outdoor
temperatures cause the indoor coil to freeze. When the indoor coil reaches 30°F, the compressor is
disabled and the fan continues to operate based on demand. Once the coil temperature returns to 45°F,
the compressor returns to operation.
The ability to set the
ULTRAQUIET
AIR SYSTEM
HIGH EFFICIENCY
DUAL MOTOR
ROTARY COMPRESSOR
TOP-MOUNTED
ANTIMICROBIAL
AIR FILTERS
FILTERED FRESH
AIR INTAKE
R-410A REFRIGERANT
The PZ-Series units feature an indoor fan system design that reduces sound levels without lowering
airow or preventing proper air circulation.
The Friedrich PTAC has been engineered so that all functional systems are optimized so that they work
together to deliver the highest possible per formance.
The dual-motor design means that the indoor motor can run at slower speeds which reduces sound
levels indoors.
High eciency rotary compressors are used on all Friedrich PTACs to maximize durability and eciency.
All Friedrich PTAC return air lters feature an antimicrobial element that has proven to prevent mold and
bacterial growth in laboratory testing. PDXFTB replacement lter kits feature the same antimicrobial
agent. All lters are washable, reusable and easily accessed from the top of the unit without the removal
of the front cover.
Friedrich PTAC units are capable of introducing up to 75 CFM of outside air into the conditioned space.
The outdoor air passes through a washable mesh screen to prevent debris from entering the airstream.
Friedrich PTAC units use environmentally-friendly refrigerant.
3
CHASSIS SPECIFICATIONS
LISTED
PZE Series with Electric Heat
Model PZE07K3SB-A PZE09K3SB-A PZE12K3SB-A PZE15K5SB-A
PERFORMANCE DATA:
Cooling Btu 7200/6800 9600/9400 12000/11800 14500/14300
Cooling Watts 600/565 815/800 1050/1035 1420/1400
Energy Efcient Ratio, EER 12.0 11.8/11.8 11.4/11.4 10.2/10.2
Heater Size (kW) 3.6 3.6 3.6 5.0
Moisture Removal (pints/hr.) 0.7 1.2 2.1 3.0
Sensible Heat Ratio 87% 82% 77% 72%
ELECTRICAL DATA:
Voltage(1 PHASE, 60 Hz) 230/208 230/208 230/208 230/208
Volt Range 253-187 253-187 253-187 253-187
Current (Amps) 2.6/2.7 3.5/3.8 4.5/5.0 6.2/6.7
Power Factor 0.99 0.99 0.96 0.99
Compressor LRA 13.0 20.0 28.5 34.5
Compressor RLA 2.5 3.3 5.3 6.4
Outdoor Fan Motor, HP 0.07 0.07 0.07 0.09
AIRFLOW DATA:
Indoor CFM, HIGH 335 400 470 470
Indoor CFM, LOW 250 250 360 360
Vent CFM 75 75 75 75
PHYSICAL DATA:
Sleeve Dimensions (H x W x D)
Dimensions with Front (H x W x D) 16" x 42" x 21" (all models)
Cut Out Dimensions (H x W x D)
16" x 42" x 13
16
Net Weight (lbs.) 104 108 113 115
Shipping Weight (lbs.) 126 110 135 137
R-410A Charge (oz.) 29.98 32.10 30.69 34.22
Dimensions with Packaging (inches) 19
" x 45" x 25" (all models)
3/4" (all models)
1/4" x 42 1/4" (all models)
PZH Series Heat Pump
Model PZH07K3SB-A PZH09K3SB-A PZH12K3SB-A PZH15K5SB-A
PERFORMANCE DATA:
Cooling Btu 7200/6800 9600/9400 12000/11800 14500/14300
Cooling Watts 600/565 815/800 1050/1035 1420/1400
Energy Efcient Ratio, EER 12.0/12.0 11.8/11.8 11.4/11.4 10.2/10.2
Reverse Heating Btu 6400/6300 8500/8200 11000/10800 13600/13200
Heating Watts 530/520 710/685 930/920 1180/1150
COP 3.55/3.54 3.51/3.51 3.47/3.44 3.38/3.36
Moisture Removal (pints/hr.) 0.7 1.2 2.1 3.0
Sensible Heat Ratio 87% 82% 77% 72%
ELECTRICAL DATA:
Voltage(1 PHASE, 60 Hz) 230/208 230/208 230/208 230/208
Volt Range 253-187 253-187 253-187 253-187
Current (Amps) 2.6/2.7 3.5/3.8 4.5/5.0 6.2/6.7
Reverse Heat. Amps 2.3/2.5 3.0/3.3 4.0/4.4 5.1/5.5
Power Factor 0.99 0.99 0.96 0.99
Compressor LRA 13.0 20.0 28.5 34.5
Compressor RLA 2.5 3.3 5.3 6.4
Outdoor Fan Motor, HP 0.07 0.07 0.07 0.09
AIRFLOW DATA:
Indoor CFM, HIGH 335 400 470 470
Indoor CFM, LOW 250 250 360 360
Vent CFM 75 75 75 75
PHYSICAL DATA:
Sleeve Dimensions (H x W x D)
Dimensions with Front (H x W x D)
Cut Out Dimensions (H x W x D)
16" x 42" x 13
16" x 42" x 21" (all models)
16
Net Weight (lbs.) 105 109 114 116
Shipping Weight (lbs.) 127 131 136 138
R-410A Charge (oz.) 29.98 32.10 30.69 34.22
Dimensions with Packaging (inches) 19
" x 45" x 25" (all models)
Operating range 0°-115°F.
Due to continuing research in new energy-saving technology, specifications are subject to change without notice.
3
/4" (all models)
1
/4" x 42 1/4" (all models)
Receptacles and Fuse Types
Voltage 230V
Amps
Heater Size
20 30
3.6 kW 5.0 kW
Receptacles
NEMA# Receptacle
NEMA# Plug
6-20R 6-30R
6-20P 6-30P
4
COOLING & HEATING PERFORMANCE
PZE 230V - Extended Cooling Performance
75 85 95 105 110
72 67 62 72 67 62 72 67 62 72 67 62 72 67 62
9055 8709 8062 8624 8131 7500 8285 7700 6815 7762 6892 6075 6907 5944 5251
0.53 0.72 0.96 0.54 0.74 0.98 0.54 0.77 0.99 0.55 0.81 0.99 0.58 0.87 0.99
10584 10179 9423 10080 9504 8766 9684 9000 7965 9072 8055 7101 8073 6948 6138
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.80 0.91
14112 13572 12564 13440 12672 11688 12912 12000 10620 12096 10740 9468 10764 9264 8184
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.80 0.91
17640 16965 15705 16800 15840 14610 16140 15000 13275 15120 13425 11835 13455 11580 10230
0.47 0.63 0.85 0.48 0.66 0.87 0.48 0.68 0.87 0.49 0.72 0.88 0.51 0.77 0.87
PZE07
PZE09
PZE12
PZE15
Btu
WATTS 522 531 536 569 575 582 640 640 640 692 691 693 755 755 758
AMPS 2.3 2.3 2.4 2.5 2.5 2.5 2.8 2.86 2.8 3.0 3.0 3.0 3.3 3.3 3.3
SHR
Btu
WATTS 653 663 670 711 718 727 800 800 800 865 864 866 943 943 947
AMPS 3.1 3.1 3.1 3.3 3.3 3.3 3.7 3.7 3.7 4.0 4.0 4.0 4.3 4.3 4.4
SHR
Btu
WATTS 914 928 939 996 1006 1018 1120 1120 1120 1211 1210 1213 1320 1320 1326
AMPS 4.2 4.2 4.3 4.5 4.6 4.6 5.1 5.1 5.1 5.5 5.5 5.5 6.0 6.0 6.0
SHR
Btu
WATTS 1248 1268 1282 1360 1374 1391 1530 1530 1530 1654 1652 1657 1804 1804 1812
AMPS 5.5 5.6 5.6 6.0 6.0 6.0 6.7 6.7 6.7 7.2 7.2 7.2 7.9 7.9 7.9
SHR
PZH 230V - Extended Cooling Performance
75 85 95 105 110
72 67 62 72 67 62 72 67 62 72 67 62 72 67 62
9055 8709 8062 8624 8131 7500 8285 7700 6815 7762 6892 6075 6907 5944 5251
0.53 0.72 0.96 0.54 0.74 0.98 0.54 0.77 0.99 0.55 0.81 0.99 0.58 0.87 0.99
10584 10179 9423 10080 9504 8766 9684 9000 7965 9072 8055 7101 8073 6948 6138
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.8 0.91
14112 13572 12564 13440 12672 11688 12912 12000 10620 12096 10740 9468 10764 9264 8184
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.80 0.91
17052 16400 15182 16240 15312 14123 15602 14500 12833 14616 12978 11441 13007 111 94 9889
0.48 0.65 0.88 0.49 0.68 0.89 0.49 0.70 0.90 0.50 0.74 0.90 0.53 0.79 0.90
PZH07
PZH09
PZH12
PZH15
Btu
WATTS 522 531 536 569 575 582 640 640 640 692 691 693 755 755 758
AMPS 2.3 2.3 2.4 2.5 2.5 2.5 2.8 2.8 2.8 .03 3.0 3.0 3.3 3.3 3.3
SHR
Btu
WATTS 653 663 670 711 718 727 800 800 800
AMPS 3.1 3.1 3.1 3.3 3.3 3.3 3.7 3.7 3.7 4.0 4.0 4.0 4.3 4.3 4.4
SHR
Btu
WATTS 914 928 939 996 1006 1018 1120 1120 1120 1211 1210 1213 1320 1320 1326
AMPS 4.2 4.2 4.3 4.5 4.6 4.6 5.1 5.1 5.1 5.5 5.5 5.5 6.0 6.0 6.0
SHR
Btu
WATTS 1208 1227 1240 1316 1329 1345 1480 1480 1480 1600 1598 1603 1745 1745 1752
AMPS 5.4 5.5 5.5 5.9 5.9 5.9 6.5 6.6 6.6 7.1 7.1 7.1 7.7 7.7 7.7
SHR
OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.)
INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.)
OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.)
INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.)
RATING POINT
ARI 310/380
865 864 866 943 943 947
RATING POINT
ARI 310/380
Extended Heating Performance
37 42 47 52 57
5250 5540 6300 6900 7620
2.3 2.4 2.4 2.5 2.6
6005 6399 8100 8647 9245
3.3 3.3 3.4 3.4 3.5
7726 8531 10700 11278 12234
4 4.1 4.5 4.7 4.9
10530 10850 13300 14550 15940
5.3 5.4 5.8 6.1 6.3
PZH07
PZH09
PZH12
PZH15
Btu
WATTS 509 518 540 549 580
AMPS
Btu
WATTS 647 656 720 725 735
AMPS
Btu
WATTS 883 917 1010 1039 1073
AMPS
Btu
WATTS 1197 1212 1300 1377 1439
AMPS
OUTDOOR DRY BULB TEMP. (DEGREES F)
RATING POINT
ARI 310/380
5
COOLING & HEATING PERFORMANCE
PZE 265V - Extended Cooling Performance
OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.)
75 85 95 105 110
INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.)
72 67 62 72 67 62 72 67 62 72 67 62 72 67 62
Btu
PZE09
PZE12
WATTS 653 663 670 711 718 727 800 800 800 865 864 866 943 943 947
AMPS 3.1 3.1 3.1 3.3 3.3 3.3 3.7 3.7 3.7 4.0 4.0 4.0 4.3 4.3 4.4
SHR
Btu
WATTS 914 928 939 996 1006 1018 1120 1120 1120 1211 1210 1213 1320 1320 1326
AMPS 4.0 4.0 4.0 4.3 4.3 4.3 4.8 4.8 4.8 5.2 5.2 5.2 5.6 5.6 5.7
SHR
PZH 265V - Extended Cooling Performance
Btu
PZH09
PZH12
WATTS 653 663 670 711 718 727 800 800 800 865 864 866 943 943 947
AMPS 3.1 3.1 3.1 3.3 3.3 3.3 3.7 3.7 3.7 4.0 4.0 4.0 4.3 4.3 4.4
SHR
Btu
WATTS 914 928 939 996 1006 1018 1120 1120 1120 1211 1210 1213 1320 1320 1326
AMPS 4.0 4.0 4.0 4.3 4.3 4.3 4.8 4.8 4.8 5.2 5.2 5.2 5.6 5.6 5.7
SHR
Extended Heating Performance
Btu
PZH09
PZH12
WATTS 647 656 720 725 735
AMPS
Btu
WATTS 883 917 1010 1039 1073
AMPS
10584 10179 9423 10080 9504 8766 9684 9000 7965 9072 8055 7101 8073 6948 6138
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.80 0.91
14112 13572 12564 13440 12672 11688 12912 12000 10620 12096 10740 9468 10764 9264 8184
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.80 0.91
OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.)
75 85 95
INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.)
72 67 62 72 67 62 72 67 62 72 67 62 72 67 62
10584 10179 9423 10080 9504 8766 9684 9000 7965 9072 8055 7101 8073 6948 6138
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.80 0.91
14112 13572 12564 13440 12672 11688 12912 12000 10620 12096 10740 9468 10764 9264 8184
0.49 0.66 0.89 0.50 0.69 0.91 0.50 0.71 0.91 0.51 0.75 0.92 0.54 0.80 0.91
37 42 47 52 57
6005 6399 8100 8647 9245
3.3 3.3 3.4 3.4 3.5
7726 8531 10700 11278 12234
4.0 4.1 4.5 4.7 4.9
RATING POINT
ARI 310/380
105 11 0
RATING POINT
ARI 310/380
OUTDOOR DRY BULB TEMP. (DEGREES F)
RATING POINT
ARI 310/380
6
ELECTRIC HEAT DATA
PZE/ PZH09K PZE/ PZH09R
HEATER WATTS 3600 2940 3600
VOLTAGE 230 208 265
HEATING BTU 8500 8200 8500
HEATING CURRENT (AMPS) 15.9 14.3 13.7
MINIMUM CIRCUIT AMPACITY 19.9 17.9 17.1
BRANCH CIRCUIT FUSE (AMPS) 20 20 20
PZE/ PZH12K PZE/ PZH12R
HEATER WATTS 3600 2940 3600
VOLTAGE 230 208 265
HEATING BTU 11000 10800 11000
HEATING CURRENT (AMPS) 15.9 14.3 13.7
MINIMUM CIRCUIT AMPACITY 19.9 17.9 17.1
BRANCH CIRCUIT FUSE (AMPS) 20 20 20
PZE/ PZH15K
HEATER WATTS 5000 4090
VOLTAGE 230 208
HEATING BTU 13600 13200
HEATING CURRENT (AMPS) 21.9 19.8
MINIMUM CIRCUIT AMPACITY 27.4 24.8
BRANCH CIRCUIT FUSE (AMPS) 30 25
7
MODEL IDENTIFICATION / COMPONENTS
PTAC/PTHP Model Identication Guide
PZ H 07 K 3 S A
Series
PZ = Friedrich Digital PTAC
System
E = Cooling with or without electric heat
H = Heat Pump with auxiliar y heat
NOMINAL CAPACITY
07 = 7,000 Btu
09 = 9,000 Btu
VO LTAGE
K = 230/208V - 1 Ph. - 60 Hz.
R = 265V - 1 Ph. - 60 Hz.
* 265V available only with 9,00 0 &
12,000 Btu models
12 = 12,000 Btu
15 = 15,000 Btu
Typical Unit Components
Filters
Design Series
Chassis
S = Standard
Nominal Heater Size (@ 230V or 265V)
3 = 3.6KW (7K/9K/12K models)
5 = 5.0 KW* (15K models)
* 5.0 KW only available 15,000 Btu models
Wall Sleeve
Outdoor Louver
Return Air Grille
Chassis
Front Cover
8
ZoneAire® Select Series PTAC
Cooling with Electric Heat, Heat Pump
PURCHASER P.O. # DATE
PROJECT LOCATION
ENGINEER ARCHITECT
SUBMITTED BY FOR APPROVAL FOR REFERENCE
ITEM PLAN DESIGNATION QUANTITY COOLING Btu VOLTAGE FRIEDRICH MODEL
Accessories
PDXWSA Wall Sleeve Qty
PDXWSEXT18
PDXWSEXT24
PDXWSEXT
PXGA Standard Outdoor Louver Qty
PXAA Architectural Louver, clear Qty
PXBG Architectural Louver, beige Qty
PXSC Architectural Louver, color matched Qty
PDXRTB Remote Thermostat Escutcheon Kit Qty
PXDR10 Condensate Drain Kit (pkg/10) Qty
PXSBA Sub Base Qty
PXSE T-Series Sleeve Adapter Qty
PXCJA Conduit Kit w/ Junction Box Qty
PDXDAA Lateral Duct Adapter Qty
PDXDEA Lateral Duct Extension Qty
Deep Wall Sleeve- For walls up to
1
17
/2" deep
Deep Wall Sleeve- For walls up to
1
23
/2" deep
Custom Deep Wall Sleeve, For
walls from 13
1
/4" to 25 1/2" deep
Qty
Qty
Qty
PXSB23020 Electrical Subbase - 230V 15A and 20A Qty
PXSB23030 Electrical Subbase - 230V 30A Qty
PXSB26520 Electrical Subbase - 265V 20A Qty
PXSB26530 Electrical Subbase - 265V 30A Qty
RT7
RT7P
WRT2
EMRT2
EMWRT2
EMOCT
EMRAF
EMRHCF
PXFTB Replacement Filters (Set of 10) Qty
Wired Digital Thermostat
Wired Programmable Digital Thermostat
Wireless Digital Thermostat
Wired Thermostat with Occupancy Sensor
Wireless Thermostat with Occupancy Sensor
Online Connection Kit
Remote Access Fee
Energy Management Remote Humidity
Control Fee
Qty
Qty
Qty
Qty
Qty
Qty
Qty
Qty
Features
Constant room comfort monitoring
“Instant Heat” heat pump mode quickly
heats a room to the desired temperature for
increased comfort
Even heat monitoring checks room
temperature and automatically adds heat
boost if necessary
Room freeze protection- heat initiated if
temperature falls to 40°F in an unoccupied
room, raising temperature to 46°F
Dual motors for quiet operation
Durable, powder coat paint nish
Indoor coil frost sensor protects the
compressor to lengthen the life of the unit
Random compressor restart protects
electrical systems from overload when
power is restored
Separate heat and cool range limits
Central desk control ready allowing hotel
owners to control units from a central
location
Condensate removal systems uses slinger
ring technology
Electronic defrost control ensures more run
time in the efcient heat pump mode
Fresh air damper control to bring in fresh
outside air when desired
Washable, antimicrobial air lter
Service error code memory storage
Emergency heat override
ZoneAire Select PTAC_2020
9
INSTALLATION
FRP010
NO
MAIN STUDS
Typical Wall Sleeve Installation (PDXWSA)
PDXWSA Wall Sleeve Dimensions:
16" H x 42" W x 13 3/4" D
Front Cover Dimensions:
16" H x 42" W x 7 3/4" D
Cut-Out Dimensions:
16 1/4" x 42 1/4"
JACK STUDS
JACK STUDS
MAIN STUDS
LINTEL TO SUPPORT
MASONRY WALLS
ELECTRICAL
RECEPTACLE
20
"
MAX.
WALL OPENING
LINTEL
MOUNTING
SCREW HOLES
WALL SLEEVE
42-¼
MIN.
"
13-¾
"
INSULATION
ELECTRICAL
RECEPTACLE
16-¼
"
60
"
MAX.
SMOOTH SIDE OF SCREW
CLIP FACING INTO ROOM
INSULATION
Note the use of a lintel under the rst 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.
TE: Construct wall opening to comply with all applicable building codes.
Deep Wall Sleeve Installation
NO HOLES IN BOTTOM OF WALL
SLEEVE UNLESS DRAIN KIT IS USED
Note: All 230/208V units are manufactured with
a 60" power cord and all 265V units with an 18"
power cord. The receptacle locations above
must be followed to ensure proper connections.
Seal condensate drip pan to wall
sleeve with sealant on all (4)
bottom corners.
IMPORTANT NOTE:
The silicone bead MUST extend up
the side of the two anges to prevent
condensate from leaking.
10
ACCESSORY INSTALLATION
FRP011
IF
LOCA
A
MUST
REMOVED
TO
SCREW
FRP012
COVER
NUT
Internal Drain Kit Location and Installation (PXDR10)
WALL SLEEVE
OPTIONAL AREA
PREFERRED AREA-
THE DRAIN MUST BE
TED IN THE OPTIONAL
REA, THE FOAM INSULATION
BE CUT AWAY AND
TO ALLOW ACCESS
THE DRAIN.
External Drain
NO FOAM INSULATION
3"
MOUNTING
PLATE
DRAIN TUBE
SIDE VIEW
FRONT VIEW
GASKET
NUT
PXDR10 DRAIN KIT
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 o the other drain hole with a
cover plate.
Place the drain tube through the
MOUNTING
PLATE
gasket and the mounting plate with
the ange 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 ange
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.
FOAM
GASKET
DETAIL B
Architectural Louver Installation (PXAA)
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.
½” O.D. TUBE
SCREWS
FOAM
GASKET
DETAIL A
OVERFLOW
SLOTS
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.
3. While holding the louver with one hand, start
washers and nuts on each of the four studs.
Tighten the nuts securely.
PLATE
11
HVAC Engineering Specifications
Digital Packaged Terminal Air Conditioners & Heat Pumps
Cooling: 7200 – 14500 Btu
Heating: 6400 – 13600 Btu (Heat Pump)
6824 – 17060 Btu (Electric Heat)
Friedrich Models: PZE – Cooling with electric heat
PZH – Heat Pump with electric heat
All units shall be factory assembled, piped, wired and fully charged
with R-410A. All units shall be certied in accordance with ARI
Standa rd 310 for air conditioners and A RI standar d 380 for heat p umps.
Units shall be UL listed and carr y a UL label. All units shall be fac tory
run-tested to check operation and be Friedrich 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 21
designed so that room intrusion may be as little as 7
in wall s deeper than 13
1
/4" may be accomplished with the use of a de ep
1
/4". The unit shall be
1
/4". Installations
wall sleeve (PDX WSEX T). 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 air out 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 be
hermetically sealed and consist of a rotary compressor that is
externally mounted on vibration isolators no smaller than 1
1
x 1
/2" high; condenser and evaporator coils constructed of copper
3
/8" dia.
tubes and aluminum plate ns; and capillar ies as exp ansion dev ice s.
Un it sha l l have a fan sl inge r r ing to incr ease ef cien c y and conde n sate
disposal and have a drain pan capable of retaining 1
1
/2 gallons of
condensate. A tertiary condensate removal system shall also be
incorporated for back up and shall over ow through the wall sleeve
and to the outside of the building as a safeguard against damage to
the interior room.
INDOOR AIR HANDLING SECTION – The indoor air handling section
shall consist of a tangential blower wheel direct driven by a totally
enclos ed motor. The a ir handling system shall b e designed to minimi ze
airow noise and provide smooth and consistent airow. The indoor
fan must have three fan speeds that may be selected by the user.
The indoor discharge grille shall be designed to maximize airow
throughout the room. The grille shall be reversible to allow a change
in the airo w direction s. The grille openings sh all be si zed to pr eve nt
personal injur y or damage to the unit.
The front cover shal l inc orporate dua l air lter s conv enie ntly moun ted
in the front of the unit. The lters must be accessible without the
removal of the front cover. The lters shall be made of antimicrobial
material to prevent mold and bacterial growth. The lters shall be
washable and reusable by cleaning with water or by vacuuming.
The chassis shall have a built-in damper capable of providing at least
75 CF M of fr e sh ai r int o the condi tion ed area . A ne me sh scr een sh all
l ter the inc omin g fresh air. Th ere must be a provis ion for lock ing the
damper closed to ensure a proper seal.
OUTDOOR AIR HANDLING SECTION – The outdoor air section shall
consist of a single injection molded fan shroud that incorporates
the outdoor motor mount into a single piece for ease of service and
assembly. The outdoor motor shall be totally enclosed, ball-bearing,
perma nently lubricated and directly dr ive the outdoo r fan/slinger r ing.
CONTROLS – Covered control s shall be accessible in a compartment
at least 7
1
/2" wide with the control s no deeper than 1 1/4" in the opening
to facilitate easy operation of the unit.
and ‘Power’. When ‘Off’, the unit may be put directly into cooling or
heating mode by pressing the ‘Cool’ or ‘Heat’ button.
The unit must have the following energy saving and convenience
features built-in:
• Quiet start/stop fan delay
• Fan cycle control for cooling and heating independently
• Room freeze protection
• Random compressor restart
• Electronic temperature limiting
The PTAC must also offer the ability to be controlled by a remote
wall-mounted thermostat without additional accessories. Low voltage
inputs will include: C (common), R (24V power), Y (cooling), GL (f an low),
GH (fan high), W (heat) and O (reversing valve on PZH heat p umps only).
PTAC models shall use a single stage cool/single stage heat
thermostat. PTHP models shall use a single stage cool/two-stage
heat thermostat. An accessory thermostat must be available from
the manuf acturer, RT7/RT 7P or equivalent. The RT7/RT7P thermost at
will provide temperature setpoint, mode selection from cool, heat
and fan modes. The thermostat must also allow the selection of fan
speed between high and low speed.
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).
ELECTRICAL CONNECTION – All PTAC/PTHP units shall come from
the factory with a power cord installed. All 230/208V power cords
shall feature a leakage current detection device on the plug head.
GENERAL CONSTRUCTION – The wall sleeve shall be constructed
of 18-gauge Galvanized 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 with a polyester nish and oven
cured for durability. The sleeve shall be shipped with a protective
weatherboard and a structural center support, and be insulated for
sound absorption and thermal efciency. The grille or louver shall
be shipped separ ately and made from stamped or extr uded anodized
aluminum. All louvers shall be in the horizontal plane.
The front panel shall attach r mly to the chassi s by two hi dden sprin g
clips. As an option the cover may be att ached by two screws to prevent
tampering. The front panel will feature a contoured discharge with
no sharp corners.
CORROSION PROTECTION – The unit shall have corrosion-resistant
fans, fan shroud and drain pan for corrosion protec tion and to prevent
rust on the side of the building below the outdoor lou ver. The unit shall
feature corrosion resistant materials and nishes to help prevent
deterioration. All outdoor coils shall have aluminum endplates to
eliminate rusting of the endplates.
WA R R A N T Y – The wa r r anty is tw o year s on all par t s and la bor and ve
years on the sealed system, parts and labor, including compressor,
indoor and outdoor coils and refrigerant tubing.
The unit control s shall feature a s oft blue LED readout that can display
either room temperature or setpoint temperature. The unit shall
receive input from the digital control panel through push buttons
labeled: ‘Fan’, ‘Cool’, ‘Heat’, ‘Low Fan’, ‘Med Fan’, ‘High Fan’, ‘
’, ‘’
12
ACCESSORIES
New Construction Accessories
PDXWSA
PDX WSEXT18
PDXWSEX T24
PDXWSEX T
PXSE
WALL SLEEVE
step process, then powder coated with a polyester nish and cured
in an oven for exceptional durabilit y. The wall sleeve is insulated for
sound absorption and thermal efciency, 16" H x 42" W x 13
DEEP WALL SLEEVE For walls up to 17
DEEP WALL SLEEVE For walls up to 23
CUSTOM DEEP WALL SLEEVE One piece extended wall sleeve for walls
1
from 13
/4" to 25 1/2" deep are available by special order.
SLEEVE EXTENSION RETROFIT KIT Galvanized zinc coated steel, 2
Galvanized zinc coated steel is prepared in an 11-
1
/2" deep.
1
/2" deep.
Deep wall sleeve PDXWSEXT18 shown with weather panel
sleeve extension attached to the room side of the sleeve to allow for the
installation of a PZ-Series Friedrich PTAC in a T-Series sleeve.
PXGA GRILLE Standard, stamped aluminium, anodized to resist chalking and
oxidation.
PXAA
PXBG
PXSC
ARCHITECTURAL GRILLES Consist of heavy-gauge 6063-T5 aluminum
alloy: 42" W x 16" H x 1
1
/8" D.
PXAA – Clear, extruded aluminum
PXBG – Beige acrylic enamel
PXSC – Also available in custom colors.
3
/4" D.
3/8"
PDXWSA
PXGA
PXDR10 CONDENSATE DRAIN KIT Attaches to the bottom of the wall sleeve
for internal draining of condensate or to the rear wall sleeve ange
for external draining. Recommended on all units to remove excess
condensate. Packaged in quantities of ten.
PXCJA CONDUIT KIT WITH JUNCTION BOX Hard wire conduit kit with junction
box for 208/230V and 265V units (subbase not required). Kit includes a
means of quick disconnect for easy removal of the chassis. *Required
for 265V installations.
PXFTB REPLACEMENT FILTER PACK These are original equipment return air
lters. They are reusable and can be cleaned by vacuuming, washing,
or blowing out, and are sold in convenient ten-packs. (Two lters per
chassis).
PXA A
13
ACCESSORIES
New Construction Accessories
PDXDA A LATERAL DUCT ADAPTER Attaches to the Friedrich PTAC/PTHP unit to
PDXDEA
PXSBA DECORATIVE SUBBASE Provides unit support for walls less than six inches
PXSB ELECTRICAL SUBBASE Provides unit support for walls less than six inches
direct up to 35% of the total airow to a second room. The unit-mounted
duct plenum features a front-mounted aluminum grille that has two
positions to provide the most optimal air direction. The air may be directed
to either the left or the right of the unit through the supplied 3 1/2" H x 7" W x
47" L plenum. Plenum may be cut to length by the installer. Kit includes duct
plenum, front grille, 47" duct extension, duct discharge grille, duct end cap
and all necessary mounting hardware.
LATERAL DUCT EXTENSION Additional 3
with the LATERAL DUCT ADAPTER. A maximum of 3 duct extensions total
may be used. Note: Ducted airow is reduced as duct length is increased.
thick. Includes leveling legs, side ller panels and mounting brackets for
electrical accessories. Accepts circuit breaker, power disconnect switch,
or conduit kit.
thick. Includes leveling legs, side ller panels, mounting brackets, a plugin receptacle and eld-wiring access. The subbase also includes electrical
knockouts for a power disconnect switch or circuit breaker.
PXSB23020 Electrical Subbase - 230V 15 & 20A
PXSB23030 Electrical Subbase - 230V 30A
PXSB26515 Electrical Subbase - 265V 15A
PXSB26520 Electrical Subbase - 265V 20A
PXSB26530 Electrical Subbase - 265V 30A
1
/2" H x 7" W x 47" L plenum for use
RT7
RT7P
WRT2 WIRELESS DIGITAL REMOTE THERMOSTAT
PDXRTB REMOTE THERMOSTAT ESCUTCHEON KIT This k it contains te n escutcheo ns
EMRT2
EMWRT2
DIGITAL REMOTE THERMOSTATS
RT7P
24v, Wired (7 Std), single stage, wall-mounted, 7-day programmable
thermostat, three fan speeds (auto/low/high), and an easy-to-read
large backlight display.
RT7
24v, Wired (7 Std), non-programmable, wall-mounted thermostat (unit
powered capable). three fan speeds (auto/low/high), and an easy-toread backlight display.
Wireless wall-mounted thermo stat (battery powered). Wireless transmi tter
(24v), 7-day programmable, three fan speeds (auto/low/high), and an easy
to read large backlight display.
that can be placed over the factory control buttons when a remote wall
mounted thermostat is used. The escutcheon directs the guest to the wall
thermostat for operation and retains the LED window to display error codes
and diagnostic information.
ENERGY MANAGEMENT THERMOSTATS
EMRT2
Wired thermostat with occupancy sensor.
EMWRT2
Wireless thermostat with occupancy sensor.
EMOCT EMRAF EMRHCF
Online connection kit. Remote access fee. Remote humidity control fee.
14
THIS PAGE INTENTIONALLY LEFT BLANK.
15
Friedrich Air Conditioning Co.
10001 Reunion Place, San Antonio, TX 78216
800.541.6645
www.friedrich.com
ZONEAIRE® • SELECT SERIES
PACKAGED TERMINAL AIR CONDITIONERS LIMITED WARRANTY
SAVE THIS CERTIFICATE. It gives you specic 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. To obtain service and/or warranty parts replacement,
you must notify an authorized FRIEDRICH Air Conditioning Co. service center, distributor, dealer, or contractor of any defect within the applicable
warranty period.
When requesting service: please have the model and serial number from your unit readily available.
Unless specied otherwise herein, the following applies:
FRIEDRICH PACKAGED TERMINAL AIR CONDITIONERS AND HEAT PUMPS
LIMITED WARRANTY - TWO YEARS (Twenty-four (24) months from the date of installation). Any part found to be defective in the material or
workmanship will be repaired or replaced free of charge by our authorized service center during the normal working hours; and
LIMITED WARRANTY - THIRD THROUGH FIFTH YEAR (Sixty (60) months from the date of installation). ON THE SEALED REFRIGERATION
SYSTEM. Any part of the sealed refrigeration system 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, Mexico 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.
Any defective part to be replaced must be made available to FRIEDRICH in exchange for the replacement part. Reasonable proof must be presented
to establish the date of install, otherwise the beginning date of this certicate 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 the unit operation. B) Replace house fuses or correct house wiring. C) Clean or replace lters. D) Remove the unit from its
installed location when not accessible for service required. 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, re, ood, or acts of God. B) Operating the unit where there is a corrosive atmosphere contain-
ing Chlorine, Fluorine, or any damaging chemicals (other than in a normal residential environment). C) Unauthorized alteration or repair
of the unit, which in turn aects its stability or performance. D) Failing to provide proper maintenance and service. E) Using an incorrect
power source. F) Faulty installation or application of the unit. G) Operation of the unit during construction.
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 tness for a particular use or purpose and there is no implied condition of tness for
a particular use or purpose. We make no expressed warranties except as stated in this certicate. No one is authorized to change this certicate 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 other rights
and remedies provided by law.
Performance of Friedrich’s Warranty obligation is limited to one of the following methods:
1. Repair of the unit
2. A refund to the customer for the prorated value of the unit based upon the remaining warranty period of the unit.
3. Providing a replacement unit of equal value
The method of fulllment of the warranty obligation is at the sole discretion of Friedrich Air Conditioning.
In case of any questions regarding the provisions of this warranty, the English version will govern.
PP_PTACSEL_11-19-19
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