109
2
Fan
assembly
How to remove the fan
assembly.
1) Remove the top cover,
right front side panel and
front panel from item 1.step
1~4
2) Remove the hex nut fixing
the fan.
3) Remove the fan.
4) Remove the cover of
electrical control box cover.
5) Disconnect the fan motor
connector CN14(5p,white)
from the IPM board.
6)
Remove the fan motor
after unfastening four fixing
screws.
②
④
⑤
Summary of Contents for MMCUT18AS2
Page 3: ...3 MMCUT36AS4 WD30 metal plate 114 MMCUT48AS5 WE30 metal plate 121...
Page 10: ...10...
Page 23: ...23 6 Wiring Diagrams 6 1 Wiring diagram of 1 drive 2 outdoor MMCUT18AS2...
Page 24: ...24 6 2 Wiring diagram of 1 drive 3 outdoor MMCUT27AS3...
Page 25: ...25 6 3 Wiring diagram of 1 drive 4 outdoor MMCUT36AS4...
Page 29: ...29...
Page 43: ...43 Operating Standby Pic 2 IPM for 2 zone 3 zone...
Page 59: ...59 Operating Standby Pic 2 IPM board for 2 zone 3 zone...
Page 66: ...66 IPM board for 2 zone 3 zone...
Page 68: ...68 IPM board for 4 zone...
Page 71: ...71 Two ports of the inductance Inductance...
Page 74: ...74 Vs Vcc Vsp FG...
Page 77: ...77...
Page 80: ...80...
Page 83: ...83...
Page 94: ...94 6 EXV check Disconnect the connectors...
Page 96: ...96 Red Blue Red Yellow...
Page 97: ...97 Brown Orange...
Page 98: ...98 Brown White...
Page 108: ...108 Screws of right rear panel Screws of terminal board...