Trial Operation; Indoor Unit - Daikin MKS-T Series Service Manual

Trial Operation

4. Trial Operation

4.1

Indoor Unit

Outline Trial operation should be carried out in cooling operation.
1. Measure the power supply voltage and make sure that it falls within the specified range.
2. Select the lowest programmable temperature (18°C).
3. Carry out the trial operation following the instructions in the operation manual to ensure that
4. After trial operation is complete, set the temperature to a normal level (26°C to 28°C).
Procedure
 With ARC466 Series Remote Controller
1. Press On/Off button to turn on the system.
2. Press the center of Temp button and Mode button at the same time.
3. Select T (trial operation) with Temp or Temp button.
4. Press Mode button to start the trial operation.
5. Press Mode button and select operation mode.
6. Trial operation terminates in about 30 minutes and switches into normal mode.
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all functions and parts, such as the movement of the flaps, are working properly.
 To protect the air conditioner, restart operation is disabled for 3 minutes after the system
has been turned off.
 When operating the air conditioner in cooling operation in winter, set it to the trial
operation mode using the following method.
To quit trial operation, press On/Off button.
2, 4, 5
SiSG121917E
3
2, 3
1, 6
(R19935)
Part 7 Trial Operation and Field Settings