SiEN18-622
Instruction
System Configuration
245
CDK(X)S 25/35 E, FDKS 25/35 E, FDK(X)S 50/60 C
CAUTION
• Only a qualified service person is allowed to perform maintenance.
• Before cleaning, be sure to stop the operation and turn the breaker OFF.
Cleaning the air filter
1. Removing the air filter.
•
Rear suction
Pull the bottom side of the air filter backwards, over the bends.
•
Bottom suction
Pull the filter over the bends situated at the backside of the unit.
2. Cleaning the air filter.
•
Remove dust from the air filter using a
vacuum cleaner and gently rinse them in
cool water. Do not use detergent or hot
water to avoid filter shrinking or
deformation. After cleaning dry them in the
shade.
3. Replacing the air filter.
•
Rear suction
Hook the filter behind the flap situated at the top of the unit and push the other side gently over
the bends.
•
Bottom suction
Hook the filter behind the flap situated at the middle of the unit and push the other side gently
over the 3 bends.
In c
as
e of
b
ottom
s
ide
M
a
in
u
nit
Filter
Att
a
ch the filter to the
m
a
in
u
nit while
p
us
hing down on the
b
end
s
.
Force
Force
In c
as
e of
ba
ck
s
ide
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...
