gala gar GALA MIG 4100 Manual Técnico De Instrucciones página 22

2.3. INSTALLATION OF COOLED MIG MODULAR SYSTEM.
Fig. 5 describes the cooled MIG modular system installation process. The system is the equivalent to that
shown in fig. 4. Including cooling.
O/I- Hot and cold water pipes (RED).
M- Connection of cooling system.
The power source leaves the factory set for work without cooling. In order for the cooling module protection
system to be effective if there is a lack of pressure, the following transformation must be made:
Fig. 6. Enabling of the protection system faced with lack of water pressure in cooled installation.
1.
1. Remove the lid on the rear panel of the power source.
2. Disconnect the connection indicated in Fig. 6.
GALA INDUSTRIAL. Instructions Manual.
Fig. 5. Installation of the cooled GALA INDUSTRIAL equipment.
WITHOUT COOLING
M
WITH COOLING
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2.