7 Servicing
RPK-FSR(H)M - Wall mounted
SMGB0137 rev.0 - 05/2021
254
7 Release 2 catches on the inside of the piping holder at the rear side of the indoor unit and remove the piping holder.
8 Remove 1 screw xing the right side of the heat exchanger. Then remove 2 screws xing the left side of the heat
exchanger.
Front Side of Indoor Unit (The gures above show the examples with the piping for heat exchanger removed.)
Catches for Piping Holder
Catches for piping holder
Fixing Screw
for Heat Exchanger
Fixing screw for
heat exchanger
Fixing Screw
for Heat Exchanger
Fixing screw for
heat exchanger
9 Tilt up the piping holder at the rear side approximately 10 degrees in the direction of the arrow (A) as shown in the
gure below.
10 Pull out the heat exchanger with the rear pipings obliquely upward in the direction of the arrow (B) to remove it from
the slotted portion.
? NOTE
Make sure that the heat exchanger and the unit body will not be damaged when removing the heat exchanger.
11 When mounting the heat exchanger, mount it in the reverse procedure.
? NOTE
Before mounting the heat exchanger, check to ensure that there is no clearance between the heat exchanger and the motor clamp in
order to prevent dew drops.
Heat Exchanger
Slotted Portion
Unit Body
Slotted portion
Heat exchanger
Unit body
(B)
(A)
Rear piping of heat
exchanger
Approx 10º
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