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English
SERVICE AND MAINTENANCE
Service Parts
Indoor Air
Filter
Indoor Unit
Maintenance Procedures
1. Remove any dust adhering to the filter by using a vacuum
cleaner or wash in lukewarm water (below 40°C) with a
neutral cleaning detergent.
2. Rinse the filter well and dry before placing it back onto
the unit.
3. Do not use gasoline, volatile substances or chemicals to
clean the filter.
1. Clean any dirt or dust on the grille or panel by wiping it
with a soft cloth soaked in lukewarm water (below 40°C)
and a neutral detergent solution.
2. Do not use gasoline, volatile substances or chemicals to
clean the indoor unit.
Period
At least once
every 2 weeks.
More frequently
if necessary.
At least once
every 2 weeks.
More frequently
if necessary.
Cooling
STANDARD OPERATING CONDITIONS
Outdoor
DB (°C)
46
43
19
14 19 23
Indoor WB (°C)
Cooling Operation Range
D
C
B
A
E
Appendix B: Operating Range for Air Cool Direct Expansion Unit
Heating
Outdoor
WB (°C)
18
15
Indoor DB (°C)
Heating Operation Range
J
I
G
F
10
-9
20
27
H
1 IM-CEE-1108(0)-EN AS 5/26/09, 3:14 PM15
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