Resistance Welder MULTISPOT MI-90 T
Installation
22
5
Installation
5.1 Before
installation
5.1.1 Preliminary
works
Check operating conditions according to specifications.(
See "9.4".)
If necessary, allow equipment time to adapt to ambient temperature SLOWLY.
Make sure that operating company's supply systems comply with specifications.
(
See “9.2”.)
Before you start any works, make sure the work area is tidy, clean and free of clutter and offers
enough room to move.
Make sure your tools are complete and in good working order.
Do wear safety shoes.
5.1.2
Filling up cooling water tank
Fig. 13: Filling opening
1.
Twist off cap.
2.
Fill about 15 litres / 4 gal. of cold, clean drinking
water into the tank.
3.
Add chlorine-free disinfectant to prevent growth
of algae and bacteria.
4.
Replace cap properly. Check for tightness.
5.
Check water level before each use.
6.
Fill up, when necessary. Keep water level close
underneath the tank cap.
5.2 Electrical
connections
Fig. 14: Power grid specifications
CAUTION
Insufficient conductor cross-sections and fuse
protection may make the grid collapse and/or
trigger the fuses and make efficient welding
impossible.
Therefore:
– Before you connect the welder to the mains,
make sure conductor cross-sections are
sufficient (at least 6 mm² per 10 metres /
AWG 10 per 33 ft of cable length).
– Before you connect the welder to the mains,
make sure the grid is properly protected by
fuses (at 32 A).
