Opening The Unit; Extension Cables On The Worksite; Checking The Product For Damage; Data Interface Cover Cap - TEGA 4000-S Manuel Utilisateur

6
2.5

Opening the Unit

The cover of the product may be removed only by specialized
staff of the manufacturer or of a service shop properly trained
and approved by it.
Caution
2.6

Extension Cables on the Worksite

To extend power cord length, use exclusively properly approved extension
cables that are labeled as such and have the following conductor sec-
tions:
up to 20 m: 1.5 mm² (2.5 mm² recommended);
over 20 m: 2.5 mm² (4.0 mm² recommended);
When using the extension cable, it has always to be rolled off
completely and lie fully extended.
Caution
2.7

Checking the Product for Damage

Before every use of the product, check safety features and possibly existing
parts with minor damage for proper function. Make sure that the push-on
connection terminals work properly, that contact is fully established, and
that the contact surfaces are clean. All parts have to be installed correctly
and properly conform to all conditions in order for the product to function
as intended. Damaged safety features or functional parts should be properly
repaired or replaced by an approved service shop.
2.8

Data Interface Cover Cap

The dust cap for the interface has to cover the port during operation, in
order to keep humidity and contaminations away.
2.9

Power Supply Specifications

2.9.1 Mains Power Supply

Utility suppliers' wiring requirements, occupational safety rules, applicable
standards, and national codes have to be respected.
When using power distributions on the worksite, rules for the
installation of earth-leakage circuit breakers (FI) have to be re-
spected, and operation requires an installed breaker.
Caution
Generator or mains power fuse protection should be max. 16 A (slow blow).
The product has to be protected against rain and humidity.

2.9.2 Generator Power Supply

The required nominal generator capacity as determined by the power supply
requirement of the largest fitting to be welded depends on the power supply
specifications, the environment conditions, and the generator type itself
including its control/regulation characteristics.
Nominal output power of a generator 1-phase, 220 - 240 V, 50/60 Hz:
d 20 ........ d 160
d 160 ....... d 450
Start the generator first, then connect the welding unit. The idle voltage
should be set to approx. 240 volts. When turning the generator off, discon-
nect the welding unit first.
The working output power of the generator decreases by about
10% per 1,000 m of altitude. During the welding process no other
device connected to the same generator should be operated.
Important
All manuals and user guides at all-guides.com
English
Type H07RN-F
Type H07RN-F
3.2 kW
4 kW mechanically regulated
5 kW electronically regulated
4000-S
Version December 2013
T E G A M u h e n d i s l i k S a n a y i v e T i c a r e t A . Ş .
06930 Sincan Ankara, Turkey