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)
91 PB
PARTS CATALOG
PZE07K3SB,PZE09K3SB, PZE09R3SB, PZE12K3SB, PZE12R3SB, PZE15K3SB
Figure 901
NON-ILLUSTRATED PARTS
113948.25963646668697071727374
PCB STAND OFFSENSOR HOLDERFRESH AIR FILTER LEVER
FRESH AIR DOORSADDLE CLIP
COMPRESSOR HARNESSPOWER CORD FASTENER
ROOM TEMP SENSORINDOOR COIL SENSOR
OUTDOOR COIL SENSORDISCHARGE AIR SENSORPOWER CORD LCDI
PANEL CLIPBELLOWS VALVE
NON-ILLUSTRATED PARTS
1139
48.2
5963646668697071727374
PCB STAND OFFSENSOR HOLDERFRESH AIR FILTER LEVER
FRESH AIR DOORSADDLE CLIP
COMPRESSOR HARNESSPOWER CORD FASTENER
ROOM TEMP SENSORINDOOR COIL SENSOR
OUTDOOR COIL SENSORDISCHARGE AIR SENSORPOWER CORD LCDI
PANEL CLIPBELLOWS VALVE
NON-ILLUSTRATED PARTS
PCB STAND OFF
SENSOR HOLDER
FRESH AIR DOOR BUSHING
FRESH AIR DOOR
SADDLE CLIP
COMPRESSOR HARNESS
POWER CORD FASTENER
ROOM TEMP SENSOR
INDOOR COIL SENSOR
OUTDOOR COIL SENSOR
DISCHARGE AIR SENSOR
POWER CORD LCDI
PANEL CLIP
BELLOWS VALVE
TSAT TERMINAL BLOCK
64
65
66
67
68
69
70
71
72
73
74
75
76
77
1
2
3
4
5
63
62
6
61
60
7
8
59
58
9
10
11
12
13
14
15
16
17
18
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44.2
44.1
44.3
44
47
46
50
48
49
52
51
53
54
55
56
57
19
78