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CONNECTING REFRIGERANT PIPING LINES (Cont.)
POSSIBLE OUTLET LOCATIONS OF REFRIGERANT PIPING LINES FROM INDOOR UNIT
1
2
1
2
OUTLET
SR
LOCATION
1
Right Side
2
Right Bottom
3
Back Right
4
Left Side
5
Back Left
Drain cap
3
Fig. (1)
Fig. (2)
NOTES
Remove right side knock-out
Remove right bottom knock-
out
Do not remove side
or bottom knock-out
Remove left side knock-out
Do not remove side
or bottom knock-out
Drain hose
Fig. (3)
5
4
Select outlet location of piping from indoor
unit which allows easy access to the ends
of refrigerant piping lines to facilitate
refrigerant leak testing and to facilitate
service and maintenance.
•
Drain hose is flexible and can be routed
to suit various piping arrangements.
4
• The condensate drain line can be
connected in one of the following Four
outlet locations as indicated by (1), (2),
(3), (4) and (5)
When the condensate drain line is
•
connected to the direction of (1) or (2) or
(4), detach the knock – out either at the
side or at the bottom of the unit.
See fig. (2)
Drain hose and drain cap are assembled
in the factory as shown in figure.
For right side or right bottom or right
back piping, draw the drain hose to right
It is not necessary to exchange the
factory location of drain hose and drain
cap.
For left side piping, exchange the
location of drain hose and drain cap.
24
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