Draining The Coolant - NEC NC1700L Installation Manual

2-9-2. Draining the Coolant

Preparation: Phillips head screwdriver (No.2), container
1
Remove the screw for securing the cover with a Phillips head screwdriver and remove the
cover.
Pull out the drain port.
2
Place a container for receiving the coolant under the drain port.
(Amount of coolant: About 12 liters at maximum)
3
Open the valve of the drain port and drain the coolant in the tank.
4
Close the valve of the drain port.
5
Put the drain port back in place and mount the cover by reversing the procedure for removing
it.
Setting Up Your Projector and Chiller Unit
Cover
Valve
75