MCXE-IOM
19
Air Evacuation and Refrigerant Charge
Caution
When the interconnecting line is longer than 7.5 m, additional charging is necessary. The refrigerant should be charged
from the service port on the outdoor unit’s low pressure valve. The additional refrigerant to be charged can be the following
table belows.
Refrigerant addition amount
to the interconnection line
that increase every 1 meter
(grams/meter)
Pipe size (mm/inche)
1.
2.
Installation should be 1.8 meters high from the floor.
R32 refrigerant amount must not exceed 8 kg.
Caution :
Charge with R32 refrigerant only. Do not mix refrigerant type.
Maximum R32 refrigerant amount with room size.
Maximum refrigerant R32 amount (kg)
9
8
7
6
5
4
3
2
1
10
20
30
40
50
60
70
0
0
Refrigerant amount (kg)
Room size (m
2
)
6.35 (1/4”)
12k
18k
24k
Maximum pipe length
(m)
Model
(Btu/h)
Liquid side
Gas side
12
12
20
25
25
30
30
35
35
40
24
24
24
24
24
24
9.52 (3/8”)
12.70 (1/2”)
6.35 (1/4”)
12.70 (1/2”)
15.88 (5/8”)
15.88 (5/8”)
15.88 (5/8”)
15.88 (5/8”)
30k
9.52 (3/8”)
36k
9.52 (3/8”)
42k
9.52 (3/8”)
48k
9.52 (3/8”)
19.05 (3/4”)
60k
9.52 (3/8”)
19.05 (3/4”)
Summary of Contents for TTKE12SB5EAA
Page 7: ...MCXE IOM 7 9M 9M 9 G 9M 5 8 M 9M 9 5 5 5 M 52 H H 5 055 8 25 L N 1 2 3 4 5 MC MC 6 7...
Page 38: ...38 MCXE IOM 9 D H 5 D L A Series 5 Model TTKE12SB5EAA TTKE18SB5EAA...
Page 39: ...MCXE IOM 39 9 D H 5 D L A Series 5 Model TTKE24SB5EAA...
Page 40: ...40 MCXE IOM 9 D H 5 D L A Series 5 Model TTKE30SB5EAA...
Page 41: ...MCXE IOM 41 9 D H 5 D L A Series 5 Model TTKE36SB5EAA...
Page 87: ...38 MCXE IOM Wiring Diagram Outdoor Unit Series 5 Model TTKE12SB5EAA TTKE18SB5EAA...
Page 88: ...MCXE IOM 39 Wiring Diagram Outdoor Unit Series 5 Model TTKE24SB5EAA...
Page 89: ...40 MCXE IOM Wiring Diagram Outdoor Unit Series 5 Model TTKE30SB5EAA...
Page 90: ...MCXE IOM 41 Wiring Diagram Outdoor Unit Series 5 Model TTKE36SB5EAA...
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