Test to be carried out by the Installer prior to delivery
Refer to fig. 18.
COOLING:
N.B. The unit will not run on cooling if the inside temperature is much below
20°C.
1. Turn fan speed selector to (Hi speed cooling)
2. Turn mode to (Cooling)
3. Adjust the thermostat counter clockwise until the Con/set is heard to start.
Ensure that cold air is being discharged, and there are no pipe rattles etc. After
about 15 mins. of running, and providing the inside temperature is above 23°C,
then the discharge air should be 12°C or cooler than the return air.
HEATING (ref fig. 18)
N.B. The unit will not heat if the inside temperature is much above 28°C.
1. Turn the speed selector to (Heating Speed)
2. Turn mode selector to (Heating)
3. Adjust the thermostat to maximum clockwise position.
There will be approximately 30 secs. delay before heating is apparent.
4. After about 15 mins. the discharge air will be approx. 25°C more than the
return air.
20
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