Service manual

74
OPTIONAL PARTS
13
Air cleaning filter (White bellows type)
13-2. AIR CLEANING FILTER
● AIR CLEANING FILTER removes fine dust of 0.01 micron from air by means of static electricity.
● Normal life of AIR CLEANING FILTER is 4 months. However, when it becomes dirty, replace it as soon as possible.
● Clogged AIR CLEANING FILTER may reduce the air conditioner capacity or cause frost on the air outlet.
● DO NOT reuse AIR CLEANING FILTER even if it is washed.
● DO NOT remove or attach AIR CLEANING FILTER during unit operation.
13-3. DEODORIZING FILTER
● DEODORIZING FILTER removes ammonia and hydrogen sulphide emitted from tobacco, and odor of pets.
● Clean DEODORIZING FILTER every two weeks. If the filter is particularly dirty, clean the filter more often.
● For cleaning, soak the filter in warm water for a while, and then wash and rinse it. Dry the filter in the shade
thoroughly.
● When the filter color is still dark even after cleaning, replace the filter with a new one.
Replace the filter at least once a year.
● DEODORIZING FILTER and AIR CLEANING FILTER can be attached on either side.
Deodorizing filter (Gray sponge type)
Pipe length
Cross-
section
Part No.Model
A-Gas(in.)
B-Liquid(in.)
Pipe size
Insulation
(in.)
Additional
refrigerant
charge
R22(oz.)
MSZ12UN MUZ12UN
Outside
diameter
Wall
thickness
Outside
diameter
Wall
thickness
MSZ09UN MUZ09UN
10ft.
16ft.
23ft.
33ft.
49ft.
10ft.
16ft.
23ft.
33ft.
49ft.
C 1-3/8
C 1-7/32
D 1-1/16
MAC-645PI
MAC-646PI
MAC-647PI
MAC-648PI
MAC-649PI
MAC-660PI-US
MAC-661PI-US
MAC-662PI-US
MAC-663PI-US
MAC-664PI-US
0
4.29
12.86
0
4.29
12.86
3/8
1/2
0.031/4
0.03
0.04
13-1. REFRIGERANT PIPES
The air conditioner has flared connections its on indoor and outdoor sides.
Please use the optional extension pipe as follows.
Model
Part No.
MAC-1300FT
MSZ09UN
MAC-1100FT
MSZ12UN
Model
Part No.
MAC-1800DF
MSZ09UN
MAC-1600DF
MSZ12UN
13-4. DRAIN SOCKET SET
Model
Part No.
MAC-812DS
MUZ09UN
MUZ12UN
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