149
PB
R-410A SEALED SYSTEM REPAIR
Replace 18k Duct Type unit Compressor and Motor
Removal and Assembly of Fan Motor
Step
Illustration
Handlin g Instruction
Important: Before removing the fan, make sure power to the system is disconnected.
1. Unplug the
motor cables
Use screwdriver to remove the
electric box cover and unplug the
motor cables in electric box.
2. Remove the
base board
3. Remov e the screws
Loos e and take out the screws
fixing the bas e board, then remove
the base board.
on fan sub-assembly.
Remov e the screws on
fan sub-assembly.
4. Removing the fan
cage enclosure
R otate the fan cage housi ng
toward supply openin g and
remove.
5. Loose n the fan
、
crosshead and
motor.
6. R eplace the motor
Use a hex wrench to loose n the
screws holdi ng the fan cag e to the
motor shaft, and the screws
holding the crossh ead to the motor
shaft. Remove outer housing
holding motor in place.
unit
7. R eassembly of the
R eassembl e the unit in the reverse
order of disassembly and test
operation.
R emove the motor from the support
bracket. T hen remove the fan
cages from the motor shafts.
Remov e the motor from the air inlet
and replace with new motor. Be
sure to tighten the cages onto the
motor shafts.
Содержание FPCG0912
Страница 9: ...9 INTRODUCTION Product Appearance Cassette type Model Btu h Indoor Unit Out door Unit 24K 36K...
Страница 119: ...119 OPERATION Figure 301 Remote Control Operation and Function...
Страница 132: ...132 INSTALLATION Outdoor Units Fig 432 Fig 433...
Страница 140: ...140 MAINTENANCE...
Страница 163: ...163 COMPONENTS TESTING Fan Motor Fig 605...
Страница 200: ...200 WIRINGDIAGRAMS 7k Wall Units...
Страница 203: ...203 WIRING DIAGRAMS 24k Outdoor Units Electric wiring diagram 1993419 E...
Страница 204: ...204 WIRING DIAGRAMS 36k Outdoor Units...
Страница 205: ...205 PARTSCATALOG 18K Outdoor Condensor...
Страница 206: ...206 PARTSCATALOG 18K Outdoor Condensor...
Страница 207: ...207 PARTSCATALOG 18K Outdoor Condensor...
Страница 210: ...210 PARTSCATALOG 24K Outdoor Condensor Figure 901A 4 C 4x12...
Страница 211: ...211 PARTS CATALOG 24K Outdoor Condensor Figure 901B 1 1 1 I I i I I _ ____ I L i...
Страница 212: ...212 PARTS CATALOG 24K Outdoor Condensor Figure 901C II c tx12 II...
Страница 215: ...215 PARTS CATALOG 36K Outdoor Condensor Figure 902A 11 I i i r I h 1 1 I I _ I 11 12 11 I I I Ii I 1 I Ii L l_ ii I _...
Страница 216: ...216 PARTS CATALOG 36K Outdoor Condensor Figure 902B i...
Страница 217: ...217 PARTS CATALOG 36K Outdoor Condensor Figure 902C u...
Страница 222: ...222 PARTS CATALOG 9K 12K Indoor Cassette Figure 904 B M4x08...
Страница 226: ...226 PARTS CATALOG 24K INDOOR CASSETTE FIgure 906 0 1 A 4X8 13 19 NOTE I I r 1 I I iA 4X12 t I 9 5X53 11 4 _ _ A 4X10...
Страница 228: ...228 PARTS CATALOG 9K 12K DUCTED INDOOR Figure 907a...
Страница 229: ...229 Figure 907b PARTS CATALOG 9K 12K DUCTED INDOOR...
Страница 230: ...230 Figure 907c PARTS CATALOG 9K 12K DUCTED INDOOR...
Страница 232: ...232 PARTS CATALOG 18K Ducted Indoor Figure 908a...
Страница 233: ...233 PARTS CATALOG 18K Ducted Indoor Figure 908b...
Страница 234: ...234 PARTS CATALOG 18K Ducted Indoor Figure 908c...
Страница 236: ...236 PARTS CATALOG 24k Ducted Indoor Figure 909a _ _ _ 1...
Страница 237: ...237 PARTS CATALOG 24k Ducted Indoor Figure 909b _ _ __lllfllllllllllalll l rla _ fllll _ 2...
Страница 238: ...238 PARTS CATALOG 24k Ducted Indoor Figure 909c A __ _ _ C llillllp_ ___ 111 11111111111A11 _ lffllllllal 3...