Performing Leak Test & Insulation
To check for gas leaks on the indoor unit, check the connection part
of each refrigerant pipe by using a leak detector.
Once you have checked that there are no leaks in the system,
you can insulate the piping and hose.
To avoid condensation problems, place
T13.0 or thicker Acrylonitrile
Butadien Rubber
separately around each refrigerant pipe.
1
Wind insulating tape around the pipes.
2
Finish wrapping insulating tape around the rest of the pipes leading to the
outdoor unit.
3
Always make the seam of pipes face upwards.
N
N
N
N
o
o
o
o
tt
tt
e
e
e
e
Leak Test
Insulation
Insulation
cover pipe
Be sure to overlap
the insulation
Indoor Unit
C
C
C
C
A
A
A
A
U
U
U
U
T
T
T
T
II
II
O
O
O
O
N
N
N
N
Must fit tightly against
body without any gap.
No gap
NBR(T13.0 or thicker)
E-
12
EH035EAV_IM_E_25807 3/24/06 7:21 PM Page 12
Содержание UH026EAV Series
Страница 33: ...ELECTRONICS Printed in Korea ...
Страница 37: ...E 4 Type of outdoor unit A Design Model Heat pump UH035CAV R410A UH052CAV B C UH070CAV ...
Страница 45: ...Connecting the cable Continued E 12 Wiring Diagram of Connection Cord Indoor Unit Outdoor Unit ...
Страница 58: ...ELECTRONICS ...
