Samsung AF HV Series User & Installation Manual page 55

Connecting drain hose of indoor and outdoor unit
1. To prevent condensation from forming on the drain hose, insulated
the drain hose with a supplied insulator.
2. Connect the drain hose by pushing the
extension drain hose to the insulated drain
pipe.
3. Tightly insulated the connection part of the
extension drain hose to the insulated drain
hose and fix them with a cable tie or tape.
When the hole for the drain pipe on the wall is lower
than the hole for drain hose connection
Drain hole for duct
(polypropylene)
Insulation (foamed
Connecting drain hose
When the hole for the drain pipe on the wall is higher
than the hole for drain hose connection
ENGLISH-55
Drain hose
Insulation
Drain hose
polyethylene)