DC Inverter U-match Series Floor Ceiling Type Unit
21
Installation method: Connect the connection pipes first to the indoor unit and
then to the outdoor unit. When bending a connection pipe, be careful not to damage
the pipe. Do not over-tighten the screw nut, otherwise leakage will occur. Besides,
the outside of connection pipe should be added with a layer of insulating cotton to
protect it from mechanical damage during installation, maintenance and
transportation.
Item
Model
Size of Fitting
Pipe(Inch)
Maximum
pipe
length(m)
Biggest
drop
between
indoor and
outdoor
units (m)
Drain pipe
(outer
dimension x
wall
thickness)
(mm)
Liquid
pipe
Gas
pipe
FGO-121EI/1JA-N3
1/4
3/8
30
15
Ф
17×1.5
1/2
35
20
3/8
5/8
50
25
50
25
65
30
FGO-421EI/3JA-N3
75
30
FGO-501EI/3JA-N3
75
30
FGO-601EI/3JA-N3
75
30
FGO-181EI/1JA-N3
FGO-251EI/1JA-N3
FGO-301EI/1JA-N3
FGC-121EI/1JA-N3
FGC-181EI/1JA-N3
FGC-251EI/1JA-N3
FGC-301EI/1JA-N3
FGO-361EI/1JA-N3
FGC-361EI/1JA-N3
FGC-421EI/1JA-N3
FGC-501EI/1JA-N3
FGC-601EI/1JA-N3
Summary of Contents for FGC-121EI/1JA-N3
Page 9: ...DC Inverter U match Series Floor Ceiling Type Unit 5 2 Product Introduction 2 1 Overall Layout...
Page 66: ......
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