Service and Parts Manual (2016, 2017, 2015)
Table Of Contents
- INTRODUCTION
- Important Safety Information
- Personal Injury Or Death Hazards
- Operation of Equipment in During Construction
- Model Number Reference Guide
- Serial Number Reference Guide
- Product Features
- General Specifications
- 230V COOLING AND HEATING PERFORMANCE
- 265V COOLING AND HEATING PERFORMANCE
- Electric Heat Data
- Dimensions
- Electrical Data
- Function and Control
- Digital Control User Input Configuration
- Digital Control
- Refrigeration Sequence Of Operation
- Refrigerant System Diagram
- PTAC Installation Recommendations
- Wall Sleeve Installation Instructions (PDXWS)
- Alternate Wall Installations
- PXDR10 Drain Kit Installation
- External Drain
- PXGA Standard Grille
- Chassis Install Preparation
- Thermostat
- Final Inspection & Start-up Checklist
- Refrigerant Charging
- Undercharged Refrigerant Systems
- Overcharged Refrigerant Systems
- Restricted Refrigerant System
- Sealed System Method of Charging/ Repairs
- Electrical
- Hermetic Components Check
- Reversing Valve Description And Operation
- Testing The Reversing Valve Solenoid Coil
- Checking The Reversing Valve
- Touch Test Chart : To Service Reversing Valves
- Compressor Checks
- Compressor Replacement
- Compressor Replacement -Special Procedure in Case of Compressor Burnout
- Basic Troubleshooting
- Malfunction Analysis
- Troubleshootin Chart
- Heat Pump
- Remote Wall Thermostat Wiring Diagram
- Cool With Electric Heat
- Heat Pump With Electric Heat
- PZE
- PZH
- Reference Sheet of Celsius and Fahrenheit
- Resistance Table for Air Indoor Temperature Sensor
- Resistance Table for Frost Protection Indoor and Outdoor Temperature Sensors
81 PB
ACCESSORIES
29
New Construction Accessories
PDXWSA
PDXWSEXT
WALL SLEEVE Galvanized zinc coated steel is prepared in an 11-step process,
durability. The wall sleeve is insulated for sound absorption and thermal ef-
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 Sales Represen-
PXGA
GRILLE Standard, stamped aluminium, anodized to resist chalking 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
Recommended on all units to remove excess condensate. Packaged in quantities
of ten.
PXSBA
DECORATIVE SUBBASE Provides unit support for walls less than six inches
-
cal accessories. Accepts circuit breaker, power disconnect switch, or conduit kit.
ELECTRICAL SUBBASE Provides unit support for walls less than six inches
-
a power disconnect switch or circiut 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
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.
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.
Accessories
FRP029