GCC Technologies T500 User Manual page 32

NOTE
1. Water chiller setups need to be handled by professional technician. End users cannot process
by themselves.
2. It is recommended to change the cooling water once every month.
3. Remove water from the water chiller if machine will not be operated for an extended period of
time.
4. If you need to ship the laser machine after using it, you must remove the water tubes
that are connected beneath the laser machine, and then lift these two tubes up as high
as possible so that the cooling water will not drain out.
5. Do not disconnect the water tubes too often, in case they become loose.
6. Do not spill any water onto the internal components of laser machine while removing
the water tubes.

Recommended cooling system specifications
Maximum heat load
Flow rate (Minimum)
Flow rate (Recommended)
Pressure drop
Coolant temperature
I. CONNECT THE WATER PIPES
Water Filter Module
Step 1. Take out the water filter module from water chiller accessory, and fix it on chiller.
Step 2. Take out the water pressure regulator from laser machine accessory box, and mount on the
rear side of machine.
Step 3. Connect the outlet pipe from chiller to the inlet of water filer module
Step 4. Connect the outlet pipe from water filter module to the inlet of water pressure regulator.
4000 Watt
2.0 GPM (<60 PSI)
2.5 GPM (<60 PSI)
1 PSI
18~25°C (64~77°F)
Water Pressue Regulator
32 232002080G(09)