NEC NC1700L Installation Manual page 72

Setting Up Your Projector and Chiller Unit
2
Connect the hose attachment port (IN) on the projector and the coolant outlet of chiller (OUT)
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.
CAUTION
Incorrect connection of the hose may shorten the use period of the laser module.
72
Hose attachment
port (IN)
Button
Hose for the Chiller Unit
Hose attachment
port (OUT)
Button