Mars Comfort-Aire Century VCD24 SA Series Installation Manual page 29

Installation and Operation Manual - VCDxxSA
Install drain fitting(Heat pump unit only)
Step 1：
Find out the base pan hole of outdoor unit.
Step 2：
Fit the rubber seal on the end of the drain fitting that will connect to the
●
outdoor unit.
Insert the drain fitting into the hole in the base pan of the unit. The drain fitting
●
will click in place.
Connect a drain hose extension (not included) to the drain fitting to redirect
●
water from the unit during heating mode.
IN COLD CLIMATES
In cold climates, make sure that the drain hose is as vertical as possible to ensure swift water drainage.
If water drains too slowly, it can freeze in the hose and flood the unit.
Seal
28
Base pan hole of
outdoor unit