Connecting procedure
1
Insert the rubber cap into the drain boss up to the extruded portions.
2
Insert the boss into the unit base and turn approximately 40 degree counterclockwise.
3
Size of the drain boss is
-
RAS-(4-10)WH(V)NP: 32 mm (O.D.)
-
RASM-(4-6)(V)NE: 32 mm (O.D.)
-
RASM-(2/3)VRE: 15 mm (O.D)
4
A drain pipe should be field-supplied.
?
N O T E
• Do not use this drain boss set in a cold area, because the drain water may freeze.
•
This drain boss is not sufficient to collect all the drain water. If collecting drain water is completely required, provide a drain-pan that is bigger than
the unit base and install it under the unit with drainage.
RAS-(4-10)WH(V)NPE
RASM-(4-6)(V)NE
Rubber cap
Drain Boss
Extruded portion
Drain pipe
Drain pipe
Drain hole
of Base
RASM-(2/3)VRE
Drain pipe
Plastic cap
100mm
Plastic cap
Drain hole
≥ O.D.
∅
15mm
Plastic cap
Drain hole
Push Push
REFRIGERANT AND WATER PIPING
PMML0575 rev.2 - 03/2022
50
