Installation and Commissioning Guide - Wall Hung Split System
Doc. No.9590-5007
Ver. 2 210416
Installation and Commissioning Guide
Wall Hung Split System
24
More than 150mm
More than 600mm
More than 600mm
More than 300mm
More than 600mm
(Service space)
Step 2: Install drain joint
Outdoor unit require a drain joint. Before bolting the outdoor unit in place, you must install the drain joint at the
bottom of the unit.
The drain joint comes with a rubber seal, do the following:
1. Fit the rubber seal on the end of the drain joint that will connect to the outdoor unit.
2. Insert the drain joint into the hole in the base pan of the unit.
3. Rotate the drain joint 90
o
until it clicks in place facing the front of the unit.
4. Connect a drain hose extension (not included with product) to the drain joint to redirect water from the unit during
heating mode.
NOTE
In cold climates, make sure that the drain hose is as vertical as possible to ensure swift water drainage. If water is draining
slowly, it can freeze in the hose and flood the unit.
Seal
Drain joint
Base pan hole of
outdoor unit
Seal
Seal
Drain joint
Base pan hole of
outdoor unit
Seal
Base Pan Hole of
Outdoor Unit
Seal
Seal
Drain Joint
