NEC DLP Cinema NC1700L User Manual page 25

1-3-4. Chiller unit (NP-17CU01)
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1. Coolant inlet of chiller
Connects to the attachment port (OUT) of the projector using the hose for the chiller unit. Request your dealer/distributor to
attach or detach the hose.
2. Coolant outlet of chiller
Connects to the attachment port (IN) of the projector using the hose for the chiller unit. Request your dealer/distributor to attach
or detach the hose.
3. Air outlet
The air outlet to exhaust heat inside the chiller unit. Do not cover.
4. Keyhole
5. Emergency stop switch (AC power switch)
Allows you to immediately stop the chiller unit (emergency stop state) by turning the switch when a malfunction occurs while the
projector or chiller unit is in operation, or in the case of an emergency (a person enters the laser irradiation range, earthquake,
fire, etc.). In the emergency stop state, the projector switches to the standby state.
6. Temp. Controller
Displays the chiller unit temperature.
7. Status display
Displays operating state and error status of the chiller unit.
8. Hole for AC power line
The AC power line will be passed through into this hole. And it will be connected inside in chiller unit. The AC power line is not
included. Therefore request your dealer/distributor to attach or detach the AC power line.
Power cord minimum wire diameter must be 14 AWG.
NOTE
9. Connector for communication line (RJ-45)
Connects the control cable in order to monitor the state of the chiller unit from the projector and control ON/OFF.
10. Air inlet
Draws in external air to prevent the chiller unit from internal overheating. Do not block.
11. Air filter
Periodically clean the air filter with a vacuum cleaner.
12. Filler inlet for coolant
Replenishes the cooling fluid.
13. Coolant flow meter
Allows you to check the cooling fluid level.
14. Drain port (Inside)
Drains the cooling fluid.
1. What's in the Box? and the Names of the Projector Parts
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