251
No.
3
Part to be
exchanged
Heat
exchanger
Work procedure
REQUIREMENT
Put on gloves during working; otherwise an
injury may be caused by parts, etc.
Before work, be sure to recover the refrigerant
into a cylinder or the other linked unit so that
there is no refrigerant in the outdoor unit.
w Disassembling (Example):
Heat exchanger (Right)
1) Remove the cabinet.
2) Remove the motor base. (M5 × 10, 4 pcs.)
3) Remove the motor base bracket.
(M5 × 10, 5 pcs.)
4) Take off screws of the heat exchanger fixing
board. (M5 × 10, 6 pcs.)
5) Take off screws of the support.
(M5 × 10, 3 pcs.´ 2)
6) Take off screws of waterproof board.
(M4 × 10, 3 pcs.)
7) Remove brazing section of the connected
pipe (4 positions).
8) Take off screws of the support at rear side,
and then pull out the heat exchanger.
(M5 × 10, 2 pcs.)
2) Motor base
Heat exchanger
(Left)
Heat exchanger
(Right)
Heat exchanger
(Left)
Heat exchanger
(Right)
5) Support
4)
Heat exchanger
fixing board
4) Heat exchanger
fixing board
6) Waterproof board
7) Brazing section
(2 positions at header side)
3) Motor base bracket
7) Brazing section
(2 positions at distributor side)
8)
Rear side8) Rear side
8) Support
Remarks
Draw out it backward.
(Draw out forward in case of left side of
the heat exchanger.)
To Next Page
Loading...
