Interklima Dx Cassette Units
II-IO CCV1 R410A / Rotary / Scroll
33
CONDENSER 2 MOTOR SPEEDS (OPTIONAL)
FACTORY SET MOTOR SPEEDS:
MOUNTING FRONT PANEL AND FILTER REMOVAL
Mounting front Panel assembly
ñ Remove return grille from front panel.
ñ Move the front panel to casing.
ñ Tighten 4 screws as shown in Fig 17,18
Preliminary checks before start-up
The unit should not be started up until the system piping has been
cleaned and all the air has been purged. Check condensate drain
pipe slope.
1. After you have connected the main power supply to the
cassette indoor unit, it is necessary to check the good function
of the condensate water pump which is installed inside.
Due to transport vibration, it might be possible that the float switch
is hung up and the pump might not work in the correct way. For
this reason, you have to do the following, to ensure good
functioning of the unit:
a. Install the indoor unit in an absolute horizontal position.
b. Fill the internal drainpan (manually) with enough water to
ensure the drain pump is working.
c. You can fill the drainpan by pouring water through the
external drainpan.
If everything is correct, the water will be pushed out into the pipe
work you have installed. If the compressor does not turn on, you
MODEL
IO-18CCV1
IO-24CCV1
IO-30,36CCY1
SPEED£ RPM£
1#
900
850
800
2#
810
760
720
PERCENTAGE BASED ON SPEED
1#
100.00%
100.00%
100.00%
2#
90.00%
89.41%
90.00%
Fig.17
Fig.18
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