13. Installation
46
AF50MS3AF50MS3MCEEXHC, AF50MV3AF50MV3MCEEXHC
WARNING
• Cut the middle part of the pipe outlet protection rubber before
connecting the pipe.
Pipe outlet
protection
rubber
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.
Drain hose
Insulation
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.
Drain hose
Connecting drain
hose
Insulation (foamed
polyethylene )
Drain hole for duct
(polypropylene)
f
f
When the hole for the drain pipe on the wall is lower
than the hole for drain hose connection
f
f
When the hole for the drain pipe on the wall is higher
than the hole for drain hose connection