Installation
14 – EN EGRD 600 – 2900
4.8 Electrical connections
Qualified personnel should carry out connecting unit to the main power.
Be sure to check the local codes in your area.
Before connecting the unit to the electrical supply, verify the data nameplate for the proper electrical
information. Voltage tolerance is +/- 10%. The installer is responsible for supplying and installing the power
cable. Be sure to provide the proper fuses or breakers based on the data information located on the
nameplate.
EGRD 600 – 1254 EGRD 1552 – 2900
A residual-current device (RCD) with In =0.03A is
suggested. The cross section of the power supply
cables must comply with the consumption of the
dryer, while keeping into account also the ambient
temperature, the conditions of the mains
installation, the length of the cables, and the
requirements enforced by the local Power Provider.
CAUTION:
ATTENTION SHOULD BE PAID ON THE ROTATING DIRECTION OF THE COMPRESSOR !
The rotating direction of the compressor in this machine is cheched out by a Reverse Phase
Protector (RPP).
When this protection trips, the DMC24 is engaged (the alarm led flashes
and the DMC24
display shows
and ). If the compressor does not run, the rotating direction must be
changed by swapping two phases. These changes have to be done only by a qualified electrician.
DO NOT BY PASS RPP PROTECTION: BY OPERATING THE MACHINE IN WRONG
ROTATING DIRECTION, THE COMPRESSOR WILL FAIL IMMEDIATELY AND THE
WARRANTY WILL BE VOIDED.
Important: ensure that the dryer is earthed.
Do not use any socket adapters at the mains plug.
If the mains plug needs to be replaced, this must only be done by a qualified electrician.
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