3
Heat exchanger
WARNING
Wear a pair of gloves.
Otherwise, you will risk an injury involving a
replacement part or some other object.
Before the work, be sure to recover the refrigerant of
outdoor unit.
1. Detachment (Right-Side Heat Exchanger as
Example)
1)
4)
Remove the screws for the support post.
(M5 × 10, 2 pcs.)
5
)
Remove the screws for the waterproof board.
(M4 × 10, 2 pcs.)
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6)
Remove the brazed joints of the piping connected
(2 locations).
7)
Remove the screws for the heat exchanger end
plate and pull the heat exchanger out.
(M5 × 10,
4
pcs.)
Remove the cabinet
s
.
(See the cabinet
s
d
etachment
method
No.
1.)
Remove the heat exchanger partition plate
(upper)
(M5 x 10, 3 pcs.)
Remove the motor base.
(M5 × 10, 6 pcs.)
2)
3)
2)Heat exchanger
partition plate
(upper)
3)Motor base
Heat exchanger
(left)
Heat exchanger
(right)
5)Waterproof board
4)Support post
4)Screws
(2 locations)
5)Screws
(2 locations)
6)Brazed joint
(1 location on header side)
6)Brazed joint
(1 location on distributor side)
7)Screws
(2 locations)
7)Screws
(2 locations)
Pull heat exchanger out of rear end.
(Left-side heat exchanger is pulled out of
front end.)
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