Service and Parts Manual (2018, 2019, 2020, 2021, 2022)
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 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
- Function and 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
- Chassis Installation
- How To Connect
- Install WRT2 Wireless Programmable Thermostat
- Final Inspection & Start-up Checklist
- Refrigerant Charging
- Undercharged Refrigerant Systems
- Overcharged Refrigerant Systems
- Restricted Refrigerant System
- Sealed System Method of Charging/ Repairs
- 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
- Basic Troubleshooting
- Malfunction Analysis
- Unit Lost Power
- Control Panel Does Not Work
- Malfunction of Temperature Sensor
- E4 Function Error
- E8 Function Error
- E9 Function Error
- Electric Heater Not Running
- Electric Heater Not Running
- 7K Cool+ Electric Heat 230 V
- 9K Cool+ Electric Heat 230v and 265v
- 12K Cool+ Electric Heat 230v and 265v
- 15K Cool+ Electric Heat 230v
- 7K Cool+ Heat Pump 230v
- 9K Cool+ Heat Pump 230v and 265v
- 12K Cool+ Heat Pump 230v and 265v
- 15K Cool+ Heat Pump 230v
- PZE07K3SB,PZE09K3SB, PZE09R3SB, PZE12K3SB, PZE12R3SB, PZE15K3SB
- PZH07K3SB, PZH09K3SB, PZH09R3SB, PZH12K3SB, PZH12R3SB, PZH15K5SB
- Reference Sheet of Celsius and Fahrenheit
- Resistance Table of THERMISTORS (5K)
29 PB
INSTALLATION
Wall Sleeve Installation Instructions (PDXWS)
6
Wall Sleeve Installation Instructions (PDXWSA)
NOTE: Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve, chassis and accessories
If the sleeve projects more than 8" into the room, a subbase or other means of support MUST be used. Please read these
instructions completely before attempting installation.
WARNING
Falling Object Hazard
Not following Installation Instructions for
mounting your air conditioner can result
in property damage, injury, or death.
NOTICE
DO NOT allow any pitch toward the inside.
Flashing on all 4 sides of the opening is recommended.
Potential property damage can occur if instructions are
not followed.
For Deep Wall Installation (Greater than 13 1/4")
SeePage9
The following instructions apply ONLY to walls less than 13 ¼" in depth.
1. The PXDR10 Drain Kit,(optional for new construction) see page
10 if applicable, must be installed before the wall sleeve is
installed into the wall.
2. The External Drain (for new construction or unit replacement) see
page 11 if applicable, must be installed before the wall sleeve is
installed into the wall.
Figure 3
Typical Wall Sleeve Installation
3. From inside the building, position the wall sleeve in the opening
and push it into the wall until it protrudes at least ¼” on the
outside(See Figure 9, Page 8).
4. Position the wall sleeve with a slight tilt towards the outside to
facilitate condensate drainage.It should be level side-to-side
and the front should be ¼ bubble higher than the back.
ELECTRICAL
RECEPTACLE
LINTEL TO SUPPORT
MASONRY WALLS
42-¼"
MIN.
16-¼
"
60"
MAX.
20"
MAX.
13-¾
"
SMOOTH SIDE OF SCREW
CLIP FACING INTO ROOM
ELECTRICAL
RECEPTACLE
INSULATION
WALL OPENING
WALL SLEEVE
INSULATION
NOTE:
All 230/208V units are manufactured with a 60” power cord and all 265V units with a 18” power cord.
FRP003