Samsung AM FN1DCH Series Installation Manual page 18

Performing Leak Test & Insulation
Refrigerant pipe before EEV kit and MCU or without EEV 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 1 grade thicker
insulator.
Refrigerant pipe after EEV kit and MCU
• Install the gas side and liquid side pipes, leave 10mm of space.
• When contacting the gas side and liquid side pipe, use 1 grade thicker
insulator.
• Install the insulation not to get wider and use the adhesives on the connection part of it to prevent
moisture from entering.
CAUTION
• Wind the refrigerant pipe with insulation tape if it is exposed to outside sunlight.
• Install the refrigerant pipe respecting that the insulation does not get thinner on the bent part or
hanger of pipe.
• Add the additional insulation if the insulation plate gets thinner.
Additional insulation
18
DVM S NASA_Global 4-WC_사우디향_IM_EN_04191A.indd 18
Hanger
a
Refrigerant pipe insulation
a×3
Insulation
Liquid pipe
Gas pipe
10mm 10mm 10mm
Gas pipe Liquid pipe
2013-11-05 오전 11:30:25
Insulation