Instruction
SiENBE18-621
214
System Configuration
FDXS 50/60 C, FDXS 25/35 E
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. (2 bends for 25/35 type, 3 bends
for 50/60 type)
•
Bottom suction
Pull the filter over the bends (2 bends for 25/35 type, 3 bends for 50/60 type) 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. (2 bends for 25/35 type, 3 bends for 50/60 type)
•
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. (2 bends for 25/35 type, 3 bends for 50/60 type)
In c
as
e of
ba
ck
s
ide
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
. (2
b
end
s
for
25/
3
5 type,
3
b
end
s
for 50/60 type)
Force
Force
Summary of Contents for BPMKS967B2B
Page 1: ...SiENBE18 621 E Series Service Manual Applied Models Super Multi Plus Heat Pump...
Page 12: ...SiENBE18 621 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 19: ...List of Functions SiENBE18 621 8 List of Functions...
Page 33: ...Specifications SiENBE18 621 22 Specifications...
Page 69: ...Refrigerant Flow for Each Operation Mode SiENBE18 621 58 Refrigerant Circuit...
Page 121: ...Indoor Unit SkyAir Models SiENBE18 621 110 Function...
Page 169: ...Instruction SiENBE18 621 158 System Configuration FTXS 20 25 35C Indoor Unit...
Page 371: ...Method of Replacing The Inverter s Power Transistors Modules SiENBE18 621 360 Troubleshooting...
Page 393: ...SiENBE18 621 vi Index...