Trial Operation And Testing; Test Items - Daikin RXM18VVJU Installation Manual

Trial Operation and Testing

• When trial operation is conducted directly after the circuit breaker is turned on, in some cases no air will be output for about 15
minutes in order to protect the air conditioner.
1.
Trial operation and testing
Refer to the installation manual for the indoor unit.
2.

Test items

Indoor and outdoor units are installed securely.
No refrigerant gas leaks.
Refrigerant gas and liquid pipes and indoor drain hose extension are
thermally insulated.
Draining line is properly installed.
System is properly grounded.
The specified wires are used for inter-unit wiring.
Indoor or outdoor unit's air inlet or air outlet are unobstructed.
Stop valves are opened.
Indoor unit properly receives remote control commands.
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English
Test items Symptom
Fall, vibration, noise
Incomplete cooling/heating function
Water leakage
Water leakage
Electrical leakage
No operation or burn damage
Incomplete cooling/heating function
Incomplete cooling/heating function
No operation
Check
12