Gorenje KAT35MINV, Installation Manual

Page: 37 / 112

9
INSTALLATION INSTRUCTIONS
3. Indoor unit installation
1. Pass the piping through the hole in the wall.
2. Put the upper claw at the back of the indoor unit on
the upper hook of the installation plate, move the
indoor unit from side to side to see that it is securely
hooked.
3. Piping can easily be made by lifting the indoor unit
with a cushioning material between the indoor unit
and the wall. Get it out after finish piping.
4. Push the lower part of the indoor unit up on the wall,
Then move the indoor unit from side to side, up and
down to check if it is hooked securely.
1 – 2 units 1 – 3 units 1 – 4 units
Max. length for all rooms 30 m 45 m 60 m
Max. length for one indoor unit 20 m 25 m 30 m
Max. Height
different
between
indoor and
outdoor unit OU higher
than IU
10 m 10 m 10 m
IU higher than
OU
15 m 15 m 15 m
Max. height different between
indoor units
10 m 10 m 10 m
Indoor units, that
can be used in
combination
Number of connected
units 1 – 4 units
Total of indoor units 10,5 kW
Compressor start /
stop frequency 1 cycle time 6 min or more (from
stop to stop, from start
to start)
Stop time 3 min or more
Power supply
voltage Voltage fluctuation Within ±10%
of rated voltage
Voltage drop during
start Within ±15%
of rated voltage
Interval unbalance Within ±3%
of rated voltage
Upper
hook
Lower
hook
Cushioning
material
Picture 10