SYSVRF2 CASSETTE 1W IM

M4X22
Fig.5-13
Install the screw
Before installation please check the connecting cable etween
panel and air conditioner whether has clamped, if clamped,
the panel will be unfairness after fastening the screws and
damage the wires.
Fig.5-14
Fig.5-15
Fig.5-16
Install the screw hidden cover
Install back the filter screen and the air return grille
Screw hidden cover
Panel component wiring must accord to the figure display,
otherwise will cause the abnormal operation. Connecting wire
installation must follow the figure display, otherwise will cause
the electric control box cover can not close, if there are wire
clamped will cause air leakage and condensation of the panel
and so on.
Display part of the panel should be installed at the pipe side of
the unit body.
There are 6/7 panel installation screws, after confirmation then
to be fastened.
When connecting the pipe, please use the sealing material and
pipe glove.
The drain pipe of indoor unit must be heat insulated, or it
will condense dew, as well as the connections of the indoor
unit.
Make sure the connections is no leakage.
With the connection part to the indoor unit, please note not
to impose pressure on the side of indoor unit pipes.
When the declivity of the drain pipe downwards is over 1/100,
there should not be any winding.
The total length of the drain pipe when pulled out breadthwise
shall not exceed 20m. When the pipe is over long, a bracket
must be installed to prevent winding.
CAUTION
6. DRAINPIPE INSTALLATION
Drainage system type
Centralized drainage of several air conditioners
Gradient is more than 1/100
Gradient is more
than 1/100
Heat insulation
Heat insulation
Pipeline is packed
with heat insulation
to avoid condensation
Inner diameter: dmm
Fig.6-1
Fig.6-2
Fig.6-3
C
l
i
m
bing lengt
h:
L m
m
Single air conditioner drainage
Drainage system design requirement
Between climbing section length (L) and pipe inner diameter
mm).
that is water in the climbing section can not more than 500 ml,
otherwise will cause poor drainage, flowing water leakage
problems.
It must accord to the requirement to install the water pipe. Suggest
using water pipe with the inner diameter 25mm, and the climbing
length is not over than 1m.
The difference between the highest point and the ceiling lower surface: h
Pipeline is
packed with
heat insulation
to avoid
condensation
5
installation manual
Add a screw in this place of 45-71 model
Fig.5-17