Install The Air-Fresh Hose - Electra WNG 7 Service Manual

8
INSTALL THE AIR-FRESH HOSE (optional)
1.Joint the air pipe joint on the indoor unit
2.Joint the air fresh hose on the air pipe joint and fix with indoor hose clamp ( 30)
3.Joint the air fresh hose with the interface of the propeller housing and fix with outdoor hose
clamp ( 30)(fig
•• ••
air pipe joint
)
CONTENT
A 5m of air-refreshing hose is supplied
with this equipment. You can lengthen the
hose with another hose supplied by the pro
fessional installer in the installation if it is
needed. Use the hose elbow and clamps to
joint the smaller end ( 30) of the added
hose with the original one, and then fix the
other end with the interface of the propeller
housing by the outdoor hose clamp ( 30).
(Shown in the diagram below)
* Hose clamp ( 30)
Original air-
refreshing hose
(The parts with * in the diagram will be
supplied in the installation if you need to
Fig
lengthen the air-refreshing hose)
1
air fresh hose
Fig
2
*Hose clamp( 30)
* Hose elbow
*Added air-
refreshing hose
(fig )