Connecting The Hoses For The Chiller Unit And Control Cable - NEC NC1700L Installation Manual

2-8. Connecting the Hoses for the Chiller Unit and Control Cable

Connect the hoses for the chiller unit between the projector and chiller unit. After connecting the hoses for the chiller unit,
connect the control cable to monitor the state of the chiller unit and control ON/OFF of the unit from the projector.
WARNING
Carefully read the contents described in this section before connection and connect the cables according to the proper
procedure. Inappropriate handling may cause fatal, serious or other bodily injuries due to fire or electric shock.
CAUTION
Before connecting the Hoses for the Chiller Unit and Control Cable, check that the main power switch of the projector and
the chiller unit is turned off. Implement the connection with AC power shut off.
2-8-1. Connecting the Hoses for the Chiller Unit
1
Connect the hose attachment port (OUT) on the projector and the coolant inlet of chiller (IN)
on the chiller unit with a hose for the chiller unit supplied as an accessory.
Securely insert the hose all the way in. To disconnect the hose, push the button at each end of the hose and pull out
the hose.
Hose attachment
port (OUT)
Button
Hose for the Chiller Unit
Setting Up Your Projector and Chiller Unit
Hose attachment
port (IN)
Button
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