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
109 PB
PARTS CATALOG
230V Outdoor Unit 18k
Figure 910
ITEM PART
NUMBER
PART DESCRIPTION USED ON MODEL QTY
18 67400272 1844583 - 1/4 2-way valve FPHSR18A3A 1
19 67400299 1844499 - 1/2 3-way valve FPHSR18A3A 1
20 67400803 1841776 - right side board FPHSR18A3A 1
21 67400201 1854040 - wiring distribution
cover assy
FPHSR18A3A 1
22 67400202 1854034 - xed board FPHSR18A3A 1
23 67400203 1842392 - connecting board FPHSR18A3A 1
24 67400204 1852124 - Wire terminal board FPHSR18A3A 1
25 67400205 1841985 - electric box FPHSR18A3A 1
26 67400300 1854367 - Controller Component FPHSR18A3A 1
27 67400207 1546706 - electric box cover FPHSR18A3A 1
28 67400301 Coil Pipe Temp. Sensor FPHSR18A3A 1
29 67400302 Discharge Temp. Sensor FPHSR18A3A 1
30 67400210 Ambient Temp. Sensor FPHSR18A3A 1
31 67400809 1982183 - sensor mounting plate FPHSR18A3A 1
-ITEMS ARE NON- ILLUSTRATED
*ITEMS ARE NON-STOCKED, WILL NORMALLY REQUIRE EXTENDED LEAD TIME