Amada ML-2350A-CE, Operation Manual, Page: 187 / 235

2. Maintenance of the Cooler Unit Section
187
ML-2350A/2351A
Chapter 1 How to Perform Maintenance
Introduction Part
Operating Part
Maintenance Part
Appendixes
Installation
and
Preparation
Part
Draining Water from the Secondary Cooling Water Tank
For changing the ion-exchange resin for repacking, changing the ion-exchanger,
and changing the secondary cooling water (once every 6 months), drain water from
the cooling water tank to make the tank empty. For moving or transporting the laser
welder and stopping it over one month, make the cooling water tank empty.
Item required
Water feed pump and bucket
Operating Procedure
(1) Open the front door.
(2) Open the lid of the cooling water tank and take out the floating panel.
⇒
Keep the panel clean during the exchanging work.
(3) Pump out the tank.
(4) Return the floating panel into the tank and install the tank lid as it was.
The Laser front (With front door opened)
Lid
Floating panel
Water level label
Cooling water tank
Water filter