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920-087-06

Friedrich PTAC Accessories

NEW CONSTRUCTION ACCESSORIES

MODEL NUMBER

DESCRIPTION

PHOTO

PDXWS

WALL SLEEVE Galvanized zinc coated steel is prepared in an 11-
step process, then powder coated with a polyester 

fi

 nish and cured 

in an oven for exceptional durability. The wall sleeve is insulated for 
sound absorption and thermal ef

fi

 ciency. 

16" High x 42" Wide x 13 ¾" Deep.

PXGA

GRILLE  Standard, stamped aluminium, anodized to resist chalk-
ing and oxidation.

PXAA
PXBG

PXSC

ARCHITECTURAL GRILLES Consist of heavy-gauge 6063-T5 
aluminum alloy:
PXAA–  Clear, extruded aluminum
PXBG–  Beige acrylic enamel
PXSC–  Also available in custom colors.

PXDR10

CONDENSATE DRAIN KIT  Attaches to the bottom of the wall 
sleeve for internal draining of condensate or to the rear wall sleeve 

fl

 ange for external draining.  Recommended on all units to remove 

excess condensate.  Packaged in quantities of ten.

PXWE

DEEP WALL SLEEVE EXTENSION  A four-inch deep anodized 
aluminium extension that attaches to the outside of the wall sleeve 
when the wall is greater than 11 inches thick (9 ½" when a subbase 
is used, 10 inches when a lateral duct is used). Up to three exten-
sions my be used together.

PXSB

DECORATIVE SUBBASE  Provides unit support for walls less 
than six inches thick. Includes leveling legs, side 

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 ller panels and 

mounting brackets for electrical accessories. Accepts circuit breaker, 
power disconnect switch, or conduit kit.

RT4

DIGITAL REMOTE WALL THERMOSTAT Single stage thermostat 
used  on  PTAC  units.  Hard  wired  with  single  speed  fan.  Direct 
replacement for RT2.

RT5

DIGITAL REMOTE WALL THERMOSTAT  Single stage thermostat 
features high/low fan speed switch. Thermostat is hard wired and 
can be battery powered or unit powered. Features backlit display 
and multiple con

fi

 guration modes. For use on PD-series Friedrich 

PTACs only.

PDXRT

REMOTE THERMOSTAT ESCUTCHEON KIT

  

This kit contains 

ten escutcheons 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.

 

RT4

PXAA

Cool   Off   Heat

Auto     On 

Содержание PDH07K3SB1

Страница 1: ...920 087 06 4 08 PTAC PACKAGED TERMINAL AIR CONDITIONERS HEAT PUMPS Standard Control Remote Thermostat Seacoast Protected INSTALLATION OPERATION GUIDE...

Страница 2: ...trol Diagnostics and Test Mode 26 Accessories 27 28 Warranty 29 Table of Contents Your safety and the safety of others are very important CAUTION NOTICE We have provided many important safety messages...

Страница 3: ...3 920 087 06 Typical Unit Components Front cover Chassis Wall sleeve Outdoor grille...

Страница 4: ...and install the equipment Installation must be in conformance with the NFPA 70 2008 National Electric Code or current edition and Uniform Mechanical Code current edition and applicable local or natio...

Страница 5: ...AC units should be installed no closer than 12 apart when two units are side by side If three or more PTAC units are to operate next to one another allow a minimum of 36 between units Also a vertical...

Страница 6: ...new 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 whe...

Страница 7: ...cause the indoor coil to freeze When the indoor coil reaches 30 F the compressor is diabled and the fan continues to operate based on demand Once the coil temperature returns to 45 F the compressor re...

Страница 8: ...locally to connect the internal drain tube to the drain system in the building 6 Referring to Detail A on page 9 locate and assemble the 2 two cover plates and gaskets over the drain holes at the rear...

Страница 9: ...ard the wall sleeve 3 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 facin...

Страница 10: ...e higher than the back Electrical shock hazard Turn electric power OFF at the fuse box or service panel before making any electrical connections and ensure a proper ground connection is made before co...

Страница 11: ...re not followed Figure7 NOTE Construct wall opening to comply with all applicable building codes Main studs Jack studs Main studs Jack studs Lintel Mounting screw holes No holes in bottom of wall slee...

Страница 12: ...Secure the wall sleeve extension to the wall sleeve before installing it in the wall Refer to Figure 8 for a guide for fabrication ofacondensatedrippanel ThepanelMUSTextendthefulldepth of the wall sl...

Страница 13: ...outs facing down From inside the building maneuver the grille through the wall sleeve and pull toward you until the screw heads are inserted into the keyhole slots at the top of the wall sleeve Tighte...

Страница 14: ...eets the UL and NEC requirements for cord connected air conditioners effective August 2004 To test your power supply cord 1 Plug power supply cord into a grounded 3 prong outlet 2 Press RESET 3 Press...

Страница 15: ...ressor Chassis shipping bracket Shipping pallet IMPORTANT WheninstallingaFriedrichP SeriesPTACintoan existing sleeve it is important to ensure that the unit is installed completely Inspection of the a...

Страница 16: ...g brackets on the wall sleeve flange two per side 6 Install the front cover assembly including the discharge grille by placing the top of the cover onto the 90 angle bracket along the top of the chass...

Страница 17: ...onditions and in the event that the room falls below 40 F the unit will cycle on high fan with the electric heater This occurs regardless of mode 4 Emergency Heat Override Switch 7 In the unlikely eve...

Страница 18: ...mergencyHeatOperation In the event of a compressor failure in heat pump mode the com pressormaybelockedouttoprovideheatthroughtheresistance heater This feature ensures that even in the unlikely event...

Страница 19: ...ommand to the PTAC unit The remote signal has some ability to bounce off of walls and furniture similar to a television remote control The diagram below shows the typical operating range of the contro...

Страница 20: ...To revert back to the Smart Center control of the unit replace the jumper wire between the GL and GH terminals that was removed in step 1 ThermostatConnections C Common Ground W Call for Heating Y Cal...

Страница 21: ...r tampering with the unit s internal wiring can void the equipmentwarrantyandmayresultinpropertydamage personal injury or death Other manufacturer s PTACs and even older Friedrich models may have diff...

Страница 22: ...ure components and accessories such as the control door and front cover Check the unit air filter condenser coil and evaporator coil for any obstructions Check for proper operation of all components I...

Страница 23: ...maintenance and service to the chassis Line Voltage Connections Figure18 5 Make the appropriate electrical connections within the control box then secure the box on the chassis Detailed instructions a...

Страница 24: ...coil cleaning agent on coils or base pan Use a biodegradable cleaning agent and degreaser NOTE Units are to be inspected and serviced by qualified service personnel only Discharge Air Grille Filters...

Страница 25: ...for proper sizing Istheoutdoortemperature60 Forbelow The unit is designed for outdoor temperatures above 60 F Istheindoortemperature80 Forabove Ambient indoor temperatures of 80 F or above will take...

Страница 26: ...rror code Leave unit running Defective sensor 05 Outdoor coil thermistor sensor open Or short circuit Set OD coil temp 20 F Alternately flash set point and error code Automatically change over to Elec...

Страница 27: ...to the outside of the wall sleeve when the wall is greater than 11 inches thick 9 when a subbase is used 10 inches when a lateral duct is used Up to three exten sions my be used together PXSB DECORAT...

Страница 28: ...r The extension can be cut to length by the installer Maximum allowable straight extension is 15 feet PXCJ CONDUIT KIT WITH JUNCTION BOX Hard wire conduit kit with junction box for 208 230V and 265V u...

Страница 29: ...sented 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 remanufacture...

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