Daikin VRV IV-S System Air Conditioner RXYSQ12TMY1B

Be aware that the mentioned maintenance and replacement cycles do not relate to the warranty period of the components.

Replace User interface and switches

The table assumes the following conditions of use:

The table indicates main components. Refer to your maintenance and inspection contract for more details.

The table indicates recommended intervals of maintenance cycles. However, in order to keep the unit operational as long as possible, maintenance work may be required sooner. Recommended intervals can be used for appropriate maintenance design in terms of budgeting maintenance and inspection fees.

Depending on the content of the maintenance and inspection contract, inspection and maintenance cycles may in reality be shorter than listed.

Be aware that the mentioned maintenance and replacement cycles do not relate to the warranty period of the components.

The table assumes the following conditions of use:

The table indicates main components. Refer to your maintenance and inspection contract for more details.

The table indicates recommended intervals of maintenance cycles. However, in order to keep the unit operational as long as possible, maintenance work may be required sooner. Recommended intervals can be used for appropriate maintenance design in terms of budgeting maintenance and inspection fees.

Depending on the content of the maintenance and inspection contract, inspection and maintenance cycles may in reality be shorter than listed.

Sign off on the electric motor replacement

Warning: This procedure should be performed by authorized personnel only.

Note: The unit may require more frequent maintenance and replacement in certain conditions such as fluctuating heat and humidity, high power fluctuation, frequent bumps and vibrations, presence of dust, salt, harmful gas or oil mist in the air, frequent start and stop of the machine, or long operation time.

Check if the unit is used in any of the above mentioned conditions.

If the unit is used in any of the above conditions, consider shortening the maintenance and replacement cycles.

Check the condition of the Crankcase Heater.

If the Crankcase Heater is damaged or worn out, it needs to be replaced.

Upload a photo of the replaced Crankcase Heater.

Sign off on the Crankcase Heater replacement.

Note: Damage due to taking apart or cleaning interiors of units by anyone other than our authorised dealers may not be included in the warranty.

Be aware that the mentioned maintenance and replacement cycles do not relate to the warranty period of the components.

NOTICE: The table indicates main components. Refer to your maintenance and inspection contract for more details.

The table indicates recommended intervals of maintenance cycles. However, in order to keep the unit operational as long as possible, maintenance work may be required sooner. Recommended intervals can be used for appropriate maintenance design in terms of budgeting maintenance and inspection fees.

Depending on the content of the maintenance and inspection contract, inspection and maintenance cycles may in reality be shorter than listed.

Details of the replaced heat exchanger

Sign off on the heat exchanger maintenance

Be aware that the mentioned maintenance and replacement cycles do not relate to the warranty period of the components.

The table assumes the following conditions of use:

The table indicates main components. Refer to your maintenance and inspection contract for more details.

The table indicates recommended intervals of maintenance cycles. However, in order to keep the unit operational as long as possible, maintenance work may be required sooner. Recommended intervals can be used for appropriate maintenance design in terms of budgeting maintenance and inspection fees.

Depending on the content of the maintenance and inspection contract, inspection and maintenance cycles may in reality be shorter than listed.

Sign off on the PCB replacement