Advertisement
Selecting the insulator of the refrigerant pipe
Insulate the gas side and liquid side pipe referring to the thickness
according to the pipe size.
The thickness according to the pipe size is a standard of the indoor
temperature of 27°C and humidity of 80%. If installing in an unfavorable
conditions from it, use thicker one.
Minimum thickness of
Pipe size
insulator
(mm)
PE foam EPDM foam
13
Ø 6.35~19.05
19
Ø 22.2~28.58
-
25
Refrigerant pipe before distributor and MCU or without distributor kit and MCU
You can contact the gas side and liquid side pipes but the pipes should
not be pressed.
When contacting the gas side and gas side pipe, use thicker insulator.
Refrigerant pipe after distributor kit and MCU
When installing the gas side and liquid side pipes, leave 10mm of space.
When contacting the gas side and liquid side pipe, use thicker insulator.
C C
A A
U U
T T
I I
O O
N N
C C
A A
U U
T T
I I
O O
N N
Install the insulator not to be get wider and use
the adhesives on the connection part of it to prevent
moisture entering.
Wind the refrigerant pipe with insulation tape if it is
exposed to outside sunlight.
Install the refrigerant pipe respecting that the insulator
does not get thinner on the bent part or hanger of pipe.
(mm)
Remarks
10
If you install the pipe underground, at the
13
seaside, a spa or on the lake, use thicker
one according to the pipe size.
19
Insulator
Insulator
Liquid pipe
Gas pipe
10mm
Gas pipe
Liquid pipe
29
E-
Hide quick links:
Advertisement
