Performing Leak Test & Insulation - Samsung AFPCC052CA0 Installation Manual

Performing Leak Test & Insulation
No gap
Heat resistant polyethylene
foam(Insulation cover pipe)
Insulation Insulation pipe
cover pipe
Indoor Unit
Be sure to overlap
the insulation
C C C C A A A A U U U U T T T T I I I I O O O O N N N N
Must fit tightly against
body without any gap.
12
E-
Leak Test
To check for gas leaks on the indoor unit, check the connection part
of each refrigerant pipe by using a leak detector.
Insulation
Once you have checked that there are no leaks in the system,
you can insulate the piping and hose.
1 To avoid condensation problems, place heat-resistant polyethylene
foam separately around each refrigerant pipe.
N N o o t t e e Always make the seam of pipes face upwards.
N N o o t t e e
2 Wind insulating tape around the pipes and drain hose.
3 Finish wrapping insulating tape around the rest of the pipes leading to the
outdoor unit.