Daikin EWADC13T-XRC2 [8/23] D eimac01502 18_02en 8 23

D–EIMAC01502–18_02EN - 8/23

Figure 2 - Description of the labels applied to the electrical panel

Double circuits unit

Label Identification

1 – Manufacturer’s logo

5 – Cable tightening warning

2 – Gas type

6 – Non flammable gas symbol

3 – Hazardous Voltage warning

7 – Unit nameplate data

4 – Electrical hazard symbol

8 – Lifting instruction

5 MECHANICAL INSTALLATION

5.1 Safety

The unit must be firmly secured to the soil.

It is essential to observe the following instructions:

− The unit can only be lifted using the lifting points marked in yellow fixed to its base.

− It is forbidden to access the electrical components without having opened the unit main switch and switched off the

power supply.

− It is forbidden to access the electrical components without using an insulating platform. Do not access the electrical

components if water and/or moisture are present.

− Sharp edges and the surface of the condenser section could cause injury. Avoid direct contact and use adeguate

protection device.

− Switch off power supply, by opening the main switch, before servicing the cooling fans and/or compressors. Failure to

observe this rule could result in serious personal injury.

− Do not introduce solid objects into the water pipes while the unit is connected to the system.

− A mechanical filter must be installed on the water pipe connected to the heat exchanger inlet.

− The unit is supplied with safety valves, that are installed both on the high-pressure and on the low-pressure sides of

the refrigerant circuit.

It is absolutely forbidden to remove all protections of moving parts.

In case of sudden stop of the unit, follow the instructions on the Control Panel Operating Manual which is part of the on-

board documentation delivered to the end user.

It is strongly recommended to perform installation and maintenance with other people. In case of accidental injury or

unease, it is necessary to:

- keep calm

- press the alarm button if present in the installation site

- move the injured person in a warm place far from the unit and in rest position

- contact immediately emergency rescue personnel of the building or the Health Emergency Service

- wait without leaving the injured person alone until the rescue operators come

- give all necessary information to the rescue operators

Avoid installing the chiller in areas that could be dangerous during maintenance operations, such as platforms without

parapets or railings or areas not complying with the clearance requirements around the chiller.