Table Of Contents; Pcb Printed Diagram Board - Friedrich PTAC ZONEAIRE PREMIER Service & Parts Manual

INTRODUCTION
Important Safety Information
Personal Injury Or Death Hazards
Operation of Equipment in During Construction
Model Number Reference Guide
Serial Number Reference Guide
SPECIFICATIONS
General Specifications 7-9k Electric Heat
General Specifications 7-9k Heat Pump Models
General Specifications 12-15k Electric Heat
General Specifications 12-15k Heat Pump
Electrical Data
OPERATION
Function and Control
Dip Switch Function #1
Dip Switch Function #2
Dip Switch Function #3&4
Dip Switch Function #5&6
Dip Switch Function #7
Refrigeration Sequence Of Operation
Refrigerant System Diagram
Routine Maintenance
REMOVAL PROCEDURE
Remove The Chassis
Remove The Chassis
UNIT DISASSEMBLY
Indoor Motor, Wheel, & Heating Element Assembly
Outdoor Motor, Blade, & Shroud Assembly
Electronic Board & Electrical Component Replacement
INSTALLATION
PTAC Installation Recommendations
Wall Sleeve Installation Instructions (PDXWS)
Alternate Wall Installations
PXDR10 Drain Kit Installation
External Drain
PXGA Standard Grille
Electrical Wiring for 265 Volt Models
Chassis Install Preparation
Chassis Installation
How To Connect
Thermostat
Final Inspection & Start-up Checklist
R-410A SEALED SYSTEM REPAIR
Refrigerant Charging
Undercharged Refrigerant Systems
Overcharged Refrigerant Systems
Restricted Refrigerant System
Sealed System Method of Charging/ Repairs
COMPONENT TESTING
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 -Special Procedure in Case of Compressor Burnout
PCB Printed Diagram Board 1
PCB Printed Diagram Board 2
Testing Component Voltage at Electronic Control Board
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