L3214 Laser Cutter
User’s Manual
Maintenance
49
4.3
Chiller
The laser unit is cooled with deionised water, to avoid bacterial infestation.
4.3.1.1
Water level
The chiller needs a controlled water level to deliver full cooling capacity.
1.
Check the water level through the inspection glass. The water level should be at least
halfway.
Insufficient Sufficient
2.
If it is any lower than that, remove the reservoir cap and add deionised water until an
appropriate level is reached.
3.
Close the reservoir cap.
