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Installation of the Outdoor Unit
Table 1
The top and two side surfaces must be exposed
to open space, and barriers on at least one side
of the front and back shall be lower than the
outdoor unit.
Above 1000
Above 300
Above 1500
Above 2000
Above 200
Standard
3. Multi-unit installation in front and back (unit: mm)
4. Connection pipe requirement
5. Installation sketch of outdoor unit (unit: mm)
Model
When connecting pipes are longer than 5m, it is needed to charge additional refrigrant as Table1.
The min. length of connecting pipe is 3m.
Diameter
Liquid side Gas side
Maximum
length
M
Additional
weight
aximum height
(between indoor
and outdoor)
6.35 mm
15.88mm
20 m
5 m
Y
E
FE18BYEXBHO-X
9.52 mm
15.88mm
30 m
10 m
Y
E
FE24BYEXBHO-X
Y
E
FE36BYEXBHO-X
9.52 mm
19.05mm
50 m
20 m
30 g/m
50 g/m
50 g/m
Y
E
FE36BYOXBHO-X
Y
E
FE48BYOXBHS-X
Y
E
FE55BYOXBHS-X
Fig.33
23
Y
E
FE18BYEXBHO-X
YFFE24BYEXBHO-X
YEFE36BYEXBHO-X
YEFE36BYOXBHO-X
YEFE48BYOXBHS-X
YEFE55BYOXBHS-X
Summary of Contents for YFFE18BXEXBH-RX
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Page 4: ...4 Important Safety Information ...
Page 9: ...Installation Notice refrigerant simply change it not cause nuisance specifically 9 ...
Page 19: ... 1 2 3 4 Fig 22 Fig 23 Fig 24 Fig 25 19 ...
Page 28: ...Test Operation CAUTION this shooting leakage checked exhaust 28 ...
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Page 36: ...Doc No YCE3F 150922 ...