Carrier 42QPCT24C-708F - Condensate Drain Line Connection; Condensate Drain Line Size; Indoor Unit Drain Line Outlet Locations

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17. CONNECTING CONDENSATE DRAIN LINE
17-1 SIZE OF CONDENSATE DRAIN LINE
The condensate drain line (not supplied) for indoor unit must be made of PVC piping
with an inside diameter of 5/8” (16 mm) and have suitable length for the chosen installation site.
17-2 POSSIBLE OUTLET LOCATIONS OF CONDENSATE DRAIN LINE
FROM THE INDOOR UNIT
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.
• 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.
SR
OUTLET
LOCATION
NOTES
1 Right Side Remove right side knock-out
2 Right Bottom
Remove right bottom knock-
out
3 Back Right
Do not remove side
or bottom knock-out
4 Left Side Remove left side knock-out
5 Back Left
Do not remove side
or bottom knock-out
Drain cap
Drain hose
Fig. (3)
Fig. (1)
4
2
1
Fig. (2)
4
3
2
1
5