35
4.5
Electrical connection
Connect the external device to the mains according to the instructions described in this chapter.
CAUTION
Connecting the device to the electrical network has to be performed in accordance with the
standards for connecting devices into the electrical network. The device has to be connected
to the electrical network via the power supply cut-off which is installed into the electrical
installation under the regulations in force.
DANGER
The final electrical connection can only be performed by the person authorised by the
manufacturer to ensure the correct and efficient operation of the device.
IT IS STRICTLY PROHIBITED FOR UNAUTHORISED PERSONS TO TAMPER WITH
THE ELECTRICAL CONNECTION OF THE DEVICE.
DANGER
The device must be connected to the mains, which has a built-in RCD
residual-current devic,
switch type A.
CAUTION
The device must be connected to the mains with a cable with an appropriate
diameter
. The
electrician defines the diameter of the cable according to the
installation method, distance
of the device from the main electrical cabinet and the
power
of the device.
CAUTION
The cable must be routed through the cord anchorage installed before the connecting
terminals in the indoor unit. Make sure the cable connected in the indoor unit is relieved from
strain.
CAUTION
The total electrical power of the devices which are directly connected to the regulation must
not exceed 500 W. Otherwise it is necessary to ensure separate power to the external
devices and to connect only the control elements to the regulation.
WARNING
Pay attention to the characteristics of the inputs and outputs. Incorrect connection can lead
to damage to the device.
CAUTION
You can not put the communication cable (in accordance with good engineering practices
and regulations) together with power cables.
4.5.1 Removal of the control unit lid
See chapter 4.2.3.
Содержание WSL141
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