ESAB LTR 160, Руководство по обслуживанию

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cltr0de3
DISASSEMBLY / REASSEMBLY
Assembling the diode modules
Heat sink with diode module
1. Clean the contact surface of the heat sink with extremely fine abrasive paper.
2. Apply a thin film of contact oil (see items 454 and 555 in the spare parts list) to the
contact surfaces.
3. Fit the diode modules and tighten the screws A (M6) to a torque of 6 Nm. Tighten the
screws B (M4) to a torque of 1 Nm.
The screws C (1/4” 20UNC2B) are to be tightened to a torque of 6 Nm.
The picture above is valid for the LTR 160, which has one diode module. Assemble the two
diode modules in the LTR 200 in a similar way.
From serial number 011--xxx--xxxx the diode modules are different connected compared to
the picture above: see the spare parts list. The fitting procedure for the modules is however
the same as described above.