2.1. ELECTRICAL SUPPLY INSTALLATION.
General installation process is described on the GPS user's guide. Please read carefully this
chapter before doing anything. Electrical connection from GPS to cooling module WCS 520.
ELECTRICAL CONNECTION FROM GPS TO COOLING MODULE WCS 520
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The electrical power connection system of the WCS cooling module is placed inside the wire
feeder volume. Please follow the next operation instructions;
1. Open protection box.
2. Make the connection as seen on detailed image A. Close the lid.
ATTENTION: BEFORE STARTING THE INSTALLATION CHECK THE SUPPLY VOLTAGE
2.1.1 NSTALLATION WCS 520 REF. 65900000.
The electrical connection of cooling module WCS-520 is 230V, Monophasic, 50/60 Hz from
electrical system of power's source. This module only can be installed with posts that works in
230V (GPS 4000 Ref 42300000, GPS 4000 DR Ref. 42381000)
2.1.2. NSTALLATION WCS 520 MV (230/400/440 V – 50/60 Hz) REF. 65982000.
This module enables connection to supply voltages 230/400/440 V. In standard equipment
the selected voltage is 400V. Remove top cover to proceed voltage change
WCS-520
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OF THE POWER SOURCE
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