Service and Parts Manual (2019, 2020, 2021, 2022)
Table Of Contents
- INTRODUCTION
- SPECIFICATIONS
- INSTALLATION
- MAINTENANCE
- R-410A SEALED SYSTEM REPAIR
- TROUBLESHOOTING
- Diagnostic Codes
- Outdoor Unit
- Outdoor Unit When The Compressor Is In Operation
- Indoor Unit
- Led Display
- Test the jumper terminals
- Protection Circuit Fault Isolation
- Compressor Fault Isolation
- Electric FIlter Board Fault Isolation
- Electrical Communication Fault ISOLATION
- Unit does not run
- Error Code 39-DC FAN
- Error Code 39-PG Fan
- Error Code 9
- Error Code 13
- Error Code 8
- Error Code 15
- Error Code 16 Cooling Mode
- Error Code 16 Heating Mode
- Error Code 21 Cooling Mode
- Error Code 11 EEPROM Fault
- Error Code 20
- Error Code 33
- Error Code 34
- Error Code 14
- Error Code 1
- Error Code 2
- Error Code 6
- COMPONENTS TESTING
- WIRING DIAGRAMS
- PARTS CATALOG
- Introduction
- 115V Indoor Unit 9-12K
- 230V Indoor Unit 9-12K
- 230V Indoor Unit High Seer 9K
- 230V Indoor Unit High Seer12K
- 230V Indoor Unit 18K
- 230V Indoor Unit 24K
- 230V Indoor Unit 36k
- 115V Outdoor Unit 9K
- 115V Outdoor Unit 12K
- 230V Outdoor Unit 9k
- 230V Outdoor Unit 12k
- 230V Outdoor Unit 18k
- 230V Outdoor Unit 18k
- 230V Outdoor Unit 24k
- Outdoor Unit 36k
- 230v Outdoor Unit 9K HIGH SEER
- 230V Outdoor Unit 12K HIGH SEER
- APPENDIX
- LIMITED WARRANTY
- CUSTOMER SATISFACTION and QUALITY ASSURANCE
- FRIEDRICH AUTHORIZED PARTS DEPOTS
94 PB
PARTS CATALOG
230V Indoor Unit 18K
Figure 905
ITEM PART
NUMBER
PART DESCRIPTION USED ON MODEL QTY
1 67400463 installation plate FPHFW18A3A, FPHFW18A3B 1
4 67400464 Blower Wheel FPHFW18A3A, FPHFW18A3B 1
5 67400230 bearing FPHFW18A3A, FPHFW18A3B 1
6 67400466 Gear FPHFW18A3A, FPHFW18A3B 1
7 67400467 Air Duct Assembly - frame FPHFW18A3A, FPHFW18A3B 1
8 67400468 Main Shell FPHFW18A3A, FPHFW18A3B 1
9 67400469 Left Side Panel FPHFW18A3A, FPHFW18A3B 1
10 67400470 Right Side Panel FPHFW18A3A, FPHFW18A3B 1
11 67400471 air outlet parts FPHFW18A3A, FPHFW18A3B 1
12 67400472 air outlet FPHFW18A3A, FPHFW18A3B 2
13 67400473 axis sheatht FPHFW18A3A, FPHFW18A3B 2
14 67400474 ornamental part FPHFW18A3A, FPHFW18A3B 2
15 67400475 ornamental part FPHFW18A3A, FPHFW18A3B 2
16 67400476 Vertical Level Vane FPHFW18A3A, FPHFW18A3B 2
17 67400477 center staff FPHFW18A3A, FPHFW18A3B 2
18 67400478 center staff FPHFW18A3A, FPHFW18A3B 1
20 67400479 Wire Vane FPHFW18A3A, FPHFW18A3B 1
21 67400480 Filters FPHFW18A3A, FPHFW18A3B 1
1
2
3
4
5
4
6
78
9
11
12
13
14
16
23
22
19
25
24
27
28
29
30
15
31
32
33
10
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
5250
51
20
21
17
26
18