Kaden KDI42, Руководство по установке, Страница: 13 / 40

Kaden Installation Manual | 13
Step 3: Diagrammatic sketch for
installing the main body
Installing the dust-proof net and canvas air passage
1. Install the dust proof net according to the installation
manual.
2. Install the canvas air passage underneath the
dust-proof net.
Step 4: Duct and accessories installation
1. The air inlet and air outlet duct should be far enough apart
to prevent air from the outlet entering the air inlet. Please
attach the outside air duct to the indoor air outlet/inlet
flange by using the type ST3.9 x 10 screw.
2. Connect the duct according to the following diagram:
Fig. 4.12
Note
1.
Do not
place the connecting duct weight on the
indoor unit.
2. When connecting the duct, use a non-flammable
flexible tie-in to prevent vibrating.
3. When connecting the duct, install in place prone to
takedown for maintenance.
4. Change the fan motor static pressure corresponding to
external duct static pressure.
5. If installed in a place like a meeting room where noise
is easy to be perceived, design isolation booth and
internal duct underlayer to muffle the duct system
and weaken the air encounter noise in the duct.
Step 5: Motor and drain pump maintenance
Pump maintenance
1. Remove four screws from the drain pump.
2. Unplug the pump power supply and water level
switch cable.
3. Detach the pump.
Fig. 4.13
Motor maintenance
There are three methods:
1. Remove the top plate from the top.
• Remove the top cover as shown.
Fig. 4.14
• Loosen the four bolts and two screws which are used
to fasten the front side plate.
Fig. 4.15
• Remove the cord of the motor, take off the front side
plate and repair the motor.
Fig. 4.16
Air outlet Air inlet Air dust
filter
Checking
orifice
Flexible tie-in
Isolation booth
Pump