Daikin FLY22GAV1NB [12/13] Trial operation and testing

PURGING AIR AND CHECKING GAS LEAKAGE REFER TO THE INSTALLATION MANUAL OF THE OUTDOOR UNIT TRIAL OPERATION AND TESTING Trial Operation and Testing 1 Measure the supply voltage and make sure that it falls in the specified range 2 Trial operation should be carried out in cooling mode Select the lowest programmable temperature Trial operation in cooling mode may be disabled depending on the room temperature Use the remote control for trial operation as described below Trial operation from Remote Controller 1 Press ON OFF button to turn on the system 2 Simultaneously press DOWN UP and MODE buttons 3 Press MODE button twice T will appear on the display to indicate that Trial Operation mode is selected 4 Trial run mode terminates in approx 30 minutes and switches into normal mode To quit a trial operation press ON OFF button After trial operation is complete set the temperature to a normal level 26 C to 28 C For protection the unit disables restart operation for 3 minutes after it is turned off 3 Carry out the test operation in accordance with the Operation Manual to ensure that all functions and parts such as louver movement are working properly The air conditioner requires a small amount of power in its standby mode If the system is not to be used for some time after installation shut off the circuit breaker to eliminate unnecessary power consumption If the circuit breaker trips to shut off the power to the air conditioner the system will restore the original operation mode when the circuit breaker is opened again Test Items Test Items 9 Symptom diagnostic display on RC Indoor and outdoor units are installed properly on solid bases Fall vibration noise No refrigerant gas leaks Incomplete cooling function Refrigerant gas and liquid pipes and indoor drain hose extension are thermally insulated Water leakage Draining line is properly installed Water leakage System is properly earthed Electrical leakage The specified wires are used for interconnecting wire connections Inoperative or burn damage U4 Indoor or outdoor unit s air intake or exhaust has clear path of air Shut off valves are opened Incomplete cooling function E5 Indoor unit properly receives remote control commands Inoperative Check

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