Download 1.- welcome

4.2.7.- Electrical connection
These connections should be made while following a number of safety measures:
1) Use the proper individual protection equipment to ensure complete safety while performing the electrical
installation.
2) Set the control module switch to the OFF position.
3) Make sure the emergency button has been pressed.
4) Verify that the battery is disconnected.
5) Swich off main power.
6) Before beginning the installation of the unit provided, make sure that it meets your particular needs for
voltage and frequency.
7) Handle cables with maximum precaution as they may carry a charge.
8) The installation of the electrical generator must be performed correctly and the ATS ground connection should be
identified by the following icon:
The unit manufactured by GRUPOS ELECTRÓGENOS GESAN, S.A., may or may not be supplied with ATS
(depends on electrical configuration: see section 3.3); if it is not supplied, it must be added by the customer.
The ATS is comprised of contactors or a motorized switch supplier. The ATS will prevent simultaneous supply by
the mains and the electrical generator.
The following diagram shows the ATS setup.
GENERATOR
SET
MAIN
POWER SUPPLY
AUTOMATIC
TRANSFER
SWITCH (ATS)
CONSUMERS
Image 16 - ATS SETUP
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