Installation Manual
SiMT041311E
75
Installation / Operation Manual
19
Trial Operation and Testing
1.
Setting of the position where the indoor unit is installed
For details, refer to the operation manual.
Fixing knob
Fixing knob
Filter stopper frame (yellow)
Pull down
Dust box
Display unit (black)
B
Tabs
3.
Trial operation and testing
• By setting the room shape and the relation with the
installation position, proper airflow direction control
can be obtained. If this is not set correctly, proper
indoor temperature control may not be provided
depending on the airflow settings.
Left corner for
20 to 500mm
Centre for installation
in the centre
Right corner for
20 to 500mm
1) Press .
2) Press to select “
INSTALLED POSITION
” and press .
3) Select the appropriate item and press .
2.
Installing the photocatalytic air-purifying and deodorising filter
1) Open the front panel and remove the dust box. Pull down the filter stopper frame (yellow) on the right side.
2) Direct the display unit (black) upward and remove the air
filter.
3) Install the
B
photocatalytic air-purifying and deodorising
filter.
4) Restore the air filter and the dust box to the original positions.
3-1 Measure the supply voltage and make sure that it falls in the specified range
3-2 Trial operation should be carried out in either COOLING or HEATING operation
• In COOLING operation, select the lowest programmable temperature; in HEATING operation, select the highest
programmable temperature.
1) Trial operation may be disabled in either mode depending on the indoor temperature.
Use the remote controller for trial operation as described below.
2) After trial operation is complete, set the temperature to a normal level (26˚C to 28˚C in COOLING operation, 20˚C to 22˚C
in HEATING operation).
3) For protection, the system disables restart operation for 3 minutes after it is turned off.
Photocatalytic
air-purifying and
deodorising filter
Air filter