Carrier RAV-SP180UT-UL Service Manual page 118

<In case of wireless remote controller>
Procedure
Turn on power of the air conditioner.
1
The operation is not accepted for 5 minutes when power has been turned on at first time after installation,
and 1 minute when power has been turned on at the next time and after.
After the specified time has passed, perform a test operation.
Push [Start/Stop] button and change the operation mode to [COOL] or [HEAT] with [Mode] button.
Then change the fan speed to [High] using [Fan] button.
2
Set temperature to [64°F (18°C)] using
3
[Temperature set] button.
After checking the receiving sound "Pi",
4
immediately push [Temperature set] button to
set to [66°F (19°C)]
After checking the receiving sound "Pi",
5
immediately push [Temperature set] button to
set to [64°F (18°C)].
Then repeat the procedure
6 After approx. 10 seconds, all the display lamps on the sensor part of wireless remote controller,
[Operation] (Green), [Timer] (Green), and [Ready] (Yellow) flash and the air conditioner starts operation.
If the lamps do not flash, repeat the procedure
7
After the test operation, push [Start/Stop] button to stop the operation.
<Outline of test operation from the wireless remote controller>
Test cooling operation:
Start → 64°F (18°C) → 66°F (19°C) → 64°F (18°C) → 66°F (19°C)
→ 64°F (18°C) → 66°F (19°C) → 64°F (18°C) → (Test operation) → Stop
Test heating operation:
Start → 86°F (30°C) → 84°F (29°C) → 86°F (30°C) → 84°F (29°C)
→ 86°F (30°C) → 84°F (29°C) → 86°F (30°C) → (Test operation) → Stop
Be sure to set the
air speed to [High]
Test cooling operation
4 5 4
→ →
2
Description
Set temperature to [86°F (30°C)] using
[Temperature set] button.
After checking the receiving sound "Pi",
immediately push [Temperature set] button to
set to [84°F (29°C)].
After checking the receiving sound "Pi",
immediately push [Temperature set] button to
set to [86°F (30°C)].
5
.
→
2
and after.
– 118 –
Test heating operation
3, 4, 5, 6
2, 7