Daikin D-Series Especificaciones descargar pdf (Pagina 31)

Installation Manual ED01-505

30 Room Air Conditioners D-Series

3P153869-2B

DRAIN WORK

•

If the drain port is covered by a mounting base or floor surface, place additional foot bases of at

least 30mm in height under the outdoor unit’s feet.

•

In cold areas, do not use a drain hose with the outdoor unit. (Otherwise, drain water may

freeze.)

Trial Operation and Testing

Test Items

(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 controller for trial operation as described below.

•

After trial operation is complete, set the temperature to a normal level (26˚ 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

Symptom

(diagnostic display on RC)

Check

Indoor and outdoor units are installed properly on solid bases.

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 earthed.

The specified wires are used for interconnecting wire

connections.

Indoor or outdoor unit’s air intake or exhaust has clear path of air.

Shut-off valves are opened.

Indoor unit properly receives remote controller commands.

Fall, vibration, noise

Incomplete cooling

function

Water leakage

Electrical leakage

Inoperative or burn

damage

Incomplete cooling

function

Inoperative

(4) Trial run mode terminates in approx. 30 minutes and switches into normal mode. To quit a trial operation,

press ON/OFF button.

Trial operation from Remote Controller

(1) Press ON/OFF button to turn on the system.

(2) Simultaneously press center of TEMP button and MODE button.

(3) Press MODE button twice.

(“ ” will appear on the display to indicate that Trial Operation mode is selected.)

TRIAL OPERATION AND TESTING

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