Daikin Modular Rotary, Instructions For Installation, Use And Maintenance Manual

Page: 52 / 64

52
To avoid damage to the battery, caused by ice, it is advisable to fill the water circuit with antifreeze liquid
or completely empty the battery if the air temperature can drop below 3°C.
Checking the machine safety devices
Checking the efficiency of the safety devices fitted on the machine MUST be carried out prior to com-
missioning.
Microswitch (optional)
Use the following procedure:
- Open one of the inspection doors fitted with a microswitch on the machine.
- Check it is impossible to start the machine itself.
- Close the door and open another door fitted with a microswitch. Repeat the operation for all interlocked
inspection doors, checking each time that the machine cannot be started.
- Similarly, press the emergency button on the outside of the control panel and check that the machine
cannot be started.
Use of the machine
It is essential that any dampers on the system side are open for the correct operation of the machine and
to avoid sure breaking phenomena, open the dampers before starting ventilation.
I ON
0 OF
F
The sequence that leads to the automatic start-up of the machine is as follows:
- Power the machine by acting on the general disconnector;
- Carry out the programming necessary for the correct operation of the machine;
The machine does not require further intervention by the operator as it has automated start-up and shut-
down and is managed by the controller. If you want to permanently turn off the controller, you must turn
off the automatic management and intervene at the disconnector.