Description Of The Apparatus; Safety Regulations - Elettro CU 44V Manual De Instrucciones

INSTRUCTION MANUAL FOR COOLING UNIT
IMPORTANT:
BEFORE USING THIS
AUTHORIZED TO ITS USE, REPAIR OR INSPECTION,
SHOULD READ THIS MANUAL, PAYING SPECIAL
ATTENTION TO THE SAFETY RULES. CONTACT YOUR
DISTRIBUTOR IF YOU HAVE NOT UNDERSTOOD SOME
INSTRUCTIONS.

1 SAFETY REGULATIONS

1.1 Introduction
Before using this device, all persons authorized to operate,
repair or inspect the unit must read the following safety and
operating instructions:
Remember: YOUR SAFETY DEPENDS ON YOU!
The operator is responsible for his own safety, and for that
of other persons in the working area. He must therefore be
aware of, and respect, all safety regulations.
NOTHING CAN REPLACE COMMON SENSE!
2 GENERAL DESCRIPTION
2.1. Specifications
This apparatus is a self-contained cooling unit, designed to
cool the torches used in TIG, MIG, MAG welding and
plasma cutting equipments.
2.2. Explanation of the technical data
1~ Single-phase input voltage
U .....V Rated input voltage.
1
50 - 60Hz Frequency
I .......A Maximum absorbed current
1
IP 21 Grade of protection of the body
2.3 Description of protections
2.3.1 Electric protection
The cooling unit is protected against overload by means of
a fuse.
2.3.2 "Coolant pressure" protection
This protection is created by a pressure switch, fitted on
the coolant delivery circuit, which controls a micro switch
fitted.
DEVICE ALL PEOPLE
Pict. 1
N.B.: To use this protection, connector D must be inserted
in the welding or cutting generators special socket.

2.4 Description of the apparatus

A) Tank cap.
B) Slot for checking the coolant level.
C) Mains lead.
D) "Coolant pressure" protection connector.
J1-J2) Rapid joints for the torch cooling tubes.
E) ON/OFF switch
F) Fuse holder
3 INSTALLATION
Pict. 2
Pict. 3
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