Mitsubishi Electric CITY MULTI PKFY-WL NKMU-E Series Installation Manual page 20

7. Test run
45
7
en
18
Fig. 7-8
8
6
23
Fig. 7-9
7.3.2. Using the wireless remote controller
1
Turn on the power to the unit at least 12 hours before the test run.
2
Press the button for 5 seconds. (Fig. 7-9)
(Perform this operation when the remote controller display is turned off.)
3
Press the button.
A
[TEST] and the current operation mode are displayed. (Fig. 7-9)
4
Press the button to activate cool mode, then check whether cool air is
blown out from the unit.
5
Press the button to activate heat mode, then check whether warm air is
blown out from the unit.
6
Press the button and check whether the fan speed changes.
7
Press the button and check whether the auto vane operates properly.
8
Press the button to stop the test run.
(After two hours, a signal will be sent to stop the test run.)
Note:
• Point the remote controller towards the indoor unit receiver while following
3 8
steps to .
• It is not possible to perform the test run in FAN, DRYING, or AUTO mode.