Adding Refrigerant; Performing Leak Tests - Samsung MH18VP2X Installation Manual

C I
OMPLETING THE NSTALLATION

Adding Refrigerant

Performing Leak Tests

C D
MH18VP2X / MH19VP2X / MH052FXEA2
A
MH068FXEA4 / MH080FXEA4
A B
18
E-
If you install the excessive length of pipe, add additional refrigerant as 15g per unit
meter ; refer to the table below.
Refer to the Service Manual for more details on this operation.
Model Total connecting pipe length(L)
MH18VP2X
MH19VP2X
MH052FXEA2
MH068FXEA4
MH080FXEA4
Before completing the installation (insulation of the cables, hose and
piping and fixing of the indoor unit to the installation plate), you
must check that there are no gas leaks.
To check for gas leaks on the...
Indoor unit
Outdoor unit
Adding refrigerant
≤ 20 m
L
T
L > 20 m (L
T
≤ 40 m
L
T
(L
L > 40 m
T
Then, using a leak detector,
check the...
Flare nuts at the end of sections
C and D.
Valves on sections A and B.
Chargeless
- 20 m) x15g
T
Chargeless
- 40 m) x15g
T