Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide
RFL-C2000S-HP /RFL-C3000S-HP /RFL-C4000S-HP/RFL-C6000S-HP
14
8) The water cooler needs to be equipped with a filter cartridge with a particle size of
less than 100um.
9) Maximum cooling water temperature: 45
°
C.
10) Minimum cooling water temperature: greater than 5
°
C above the saturation dew
point temperature.
11) Additives in cooling water: meet the above PH and solid particle size requirements.
12) Bending radius of the armoured tube: In non-working conditions such as transport
and storage, the minimum bending diameter shall not be less than 30cm. In the
laser outgoing condition, the minimum bending diameter shall not be less than
40cm.
13) Long-term vibration, less than 2G; shock, less than 10G.
d) Other requirements for cooling systems
：
1) When first starting up the cooling system, the entire water system and joints should
be checked for leaks. The external water pipes must be installed and connected
according to the water inlet (IN) and water outlet (OUT) marked on the laser,
otherwise the laser may not work properly.
2) The laser should be emptied of cooling water inside the cooling system and inside
the laser if it is not used for a long time, otherwise it will cause irrecoverable
damage to the laser.
Please set the water temperature of the cooling system correctly. A high
water temperature setting will result in the laser not working properly and a
low water temperature setting will result in condensation inside the laser or
on the laser output cable, which will cause irreversible damage to the laser.
Please clean the water inlet filter assembly promptly. A blockage in the
water inlet filter assembly will trigger a laser flow alarm or high
temperature alarm.
Before switching on the laser, it must be ensured that the cooling
system is working properly and that the water temperature is at a suitable
temperature.
〖
Water temperature setting
：
22
±
1
℃〗
