Friedrich PTAC - R410A service manual Accessories

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ACCESSORIES

NEW CONSTRUCTION ACCESSORIES

PDXWS

WALL SLEEVE Galvanized zinc coated steel is prepared in an 11-step

 

 

 

 

oven for exceptional durability. The wall sleeve is insulated for sound

 

 

 

PDXWS

PDXWSEXT

DEEP WALL SLEEVE EXTENSION For use when the wall is thicker

 

than 13 1/4”deep. The wall sleeve may be special ordered through your

 

 

 

 

-

 

 

ments..

 

 

 

PDXWSEXT

 

 

 

PXGA

GRILLE Standard, stamped aluminium, anodized to resist chalking and

 

oxidation.

 

 

 

 

 

 

PXAA

ARCHITECTURAL GRILLES Consist of heavy-gauge 6063-T5 alumi-

 

num alloy:

 

PXBG

PXGA

PXAA – Clear, extruded aluminum

PXSC

 

PXBG – Beige acrylic enamel

 

 

 

 

PXSC – Also available in custom colors.

 

 

 

PXAA

 

 

 

PXDR10

CONDENSATE DRAIN KIT Attaches to the bottom of the wall sleeve for

 

-

 

 

 

 

nal draining. Recommended on all units to remove excess condensate.

 

 

Packaged in quantities of ten.

 

 

 

 

PXSB

DECORATIVE SUBBASE Provides unit support for walls less than

 

-

 

 

 

 

ing brackets for electrical accessories. Accepts circuit breaker, power

 

 

disconnect switch, or conduit kit.

 

 

 

 

RT6

DIGITAL REMOTE WALL THERMOSTAT Single stage cool, single

 

stage heat for PDE models or single stage cool, dual stage heat for

 

 

 

 

PDH model thermostat features high/low fan speed switch. Thermostat

 

 

is hard wired and can be battery powered or unit powered. Features

 

 

Friedrich PTACs and Vert-I-Paks.

 

 

 

 

PDXRTA

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.

 

 

 

 

PXSE

SLEEVE EXTENSION RETROFIT KIT Galvanized zinc coated steel,

 

2.4" sleeve extension attached to the room side of the sleeve to allow for

 

 

 

 

the installation of a PD-Series Friedrich PTAC in a T-Series sleeve.

 

 

 

 

PDXDAA

LATERAL DUCT ADAPTER Attaches to the PTAC/PTHP unit and

 

provides a transition to direct up to 35% of the total CFM to a second-

 

 

 

 

ary room, either left or right of the unit. Kit includes duct plenum with

 

 

 

 

PDXDEA

LATERAL DUCT EXTENSION A three-foot insulated plenum that at-

 

taches 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 15

 

 

feet.

 

 

 

 

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Contents Ptac R410A Models Technical Support Contact Information Table of Contents Important Safety Information Your safety and the safety of others are very importantPersonal Injury or Death Hazards Introduction Mechanical HazardsGeneral Product Features Digital Packaged Terminal Air Conditioners & Heat Pumps Component Identification Accessories Pxfta Unit Identification Chassis Specifications Cooling & Heating Performance PDE 265V Extended Cooling Performance Electric Heat Data Electrical Rating Tables Power Cord Information 230/208V Models onlyElectric Shock Hazard Electrical Wiring for 265 Volt Models To Chassis Junction Remote Control Thermostat Installation Desk Control Terminals Friedrich Digital Control Features Digital Temperature+*&-.4-*2+4 DIP Switch #$%&#*%&+,-*&./0#&1!0*$#Digital Control Diagnostics Malfunction Analysis Fan can’t run or the fan speed is too slowKeep the air tightness well. Try not to use the electic Supply voltage is abnormal Capacitor Check with Capacitor Analyzer Components TestingCapacitors Capacitor ConnectionsHeater Elements and Limit SWITCHES’ Specifications Drain PAN ValveRefrigeration Sequence of Operation Equipment Must be Capable 410A Sealed Refrigeration System RepairsEquipment Required Risk of Electric ShockBurn Hazard Method Of Charging / RepairsUndercharged Refrigerant Systems Freeze HazardOvercharged Refrigerant Systems Restricted Refrigerant SystemCheck Valve Hermetic Components CheckMetering Device Capillary Tube SystemsReversing Valve DESCRIPTION/OPERATION Testing the CoilChecking the Reversing Valve Touch Test in Heating/Cooling Cycle Procedure For Changing Reversing ValveFire Hazard Compressor Checks External Overload Single Phase Resistance TestGround Test Recommended procedure for compressor replacement Compressor ReplacementHigh Temperatures Routine Maintenance Electrical Shock HazardTroubleshooting Chart Cooling Troubleshooting Chart HeatingSystem Cools When Heating is Desired Electrical Troubleshooting Chart Heat PumpYES Electronic Control Board Electronic Control Board Wiring Diagram Component IDRT6 5558+131!8 Resistance Table for Air Indoor Temperature Sensor Temp Resistance Friedrich Packaged Terminal AIR Conditioners and Heat Pumps Ptac Exploded View Ptac Parts List PDE Models Ptac Parts List PDH Models Friedrich AIR Conditioning CO