Compressed Air Supply; Transport - Car-O-Liner CTR12000 Instruction Manual

Car-O-Liner Group AB
DANGER
3.6

Compressed air supply

3.7

Transport

41643, ENG - rev. 2, 2016-10
the welding machine via mains disconnect switch for facilitating mainte-
nance.
Before plugging the mains plug into the on-site socket, make sure that it is
appropriate. If not, do not put the machine into service!
All the welding machines that are not ready to be plugged in upon delivery
must be connected to the mains by a qualified electrician (IEC 3544/DIN EN
60204/1) in accordance with valid regulations. The same applies to machines
designed for multi-voltage or special voltage connection – they must be
properly adapted to the available mains voltage. Any phase relation is possi-
ble since it has not influence on the direction of rotation of fans or pumps.
When running 12 kA the impedance on the power grid should be less than 6
mohm resistance and 4 mohm reactance and when running 8 kA the imped-
ance on the power grid should be less than 19 mohm resistance and 12
mohm reactance.
Suitable compressed air supply to the machine requires a central unit or a
compressor delivering dry cool air at the pressure and quantity stated in the
chapter "TECHNICAL DATA". Strictly observe the required hose cross-
sections. In case of frequent pressure variation, we recommend installing a
25 l buffer container with check valve and contents manometer.
The spot welder is equipped with an air servicing unit with pressure reducer
and water separator that needs to be discharged regularly.
Cut off current and compressed air supply before transporting the welding
machine to another location. Release the roll brake and then pull or push the
machine to the new workplace. Pay attention to obstacles such as dispersed
cables and unevenness of the floor!
To transport the welder, use a pallet and carry it by a fork lift.
Use a ramp to roll the welder on to the pallet. The welder must be securely
strapped to the pallet before transport, in the same way as when it was deliv-
ered from the manufacturer!
Ramp not provided by Car-O-Liner
CTR12000
22