Viking GWH12UB Owner's Manual page 35

Installation of indoor unit
torque wrench
indoor pipe
4. Wrap the indoor pipe and joint of con-
nection pipe with insulating pipe, and
then wrap it with tape.
Step six: install drain hose
1. Connect the drain hose to the outlet pipe of
indoor unit.
2. Bind the joint with tape.
drain hose in order to prevent
condensation.
not provided.
Step seven: connect wire of indoor unit
1. Open the panel, remove the screw
on the wiring cover and then take
down the cover.
Hex nut diameter Tig
open-end
wrench
union nut
pipe
drain hose
outlet pipe
tape
15~20
30~40
45~55
60~65
70~75
insulating pipe
outlet
pipe
drain hose
insulating pipe
screw
pane
wiring cover
. m)
drain hose