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DC Inverter U-match Series Duct Type Unit
20
unit should be at least 10cm from the installation ground). See
the following figures.
3.2.3 Connection Pipe Installation
3.2.3.1 Installation Notice and Requirement on Connection Pipe
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(in.)
Maximum Pipe
Length(m)
Biggest Drop between
Indoor and Outdoor
Units(m)
Liquid
Pipe
Gas
Pipe
GUD35P/A-S
GUD35PS/A-S
1/4
3/8
30
15
GUD50P/A-S
GUD50PS/A-S
1/4
1/2
35
20
GUD71P/A-S
GUD71PS/A-S
3/8
5/8
50
25
GUD100PH/A-S
GUD100PHS/A-S
3/8
5/8
50
25
GUD125PH/A-S
GUD125PHS/A-S
3/8
5/8
65
30
GUD140PH/A-S
GUD140PHS/A-S
3/8
5/8
75
30
GUD160PH/A-S
GUD160PHS/A-S
3/8
5/8
75
30
Summary of Contents for DC Inverter U-match Series
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