Instruction manual
K1, K3 series chillers – Installation and Operation manual
Issue 7.0 Page 8
Filling procedure
1. Check all valves are open, including solenoid valves located in your application.
2. Remove the filler access door in the top cover, then remove cover from the tank
3. Fill with Hexid to 30mm below the rim of the tank neck.
4. Switch the unit on.
5. Wait while the fluid level drops in the tank.
6. Switch the unit off.
7. Repeat steps 3 to 5 until all of the air has been purged from the system.
8. Top up to 30mm below the rim of the tank neck to ensure the level switch is made.
9. Check the system carefully for leaks, including the inside of your application. The
system is now ready to be run.
Warning: Always isolate the chiller from the electrical supply when filling the tank.