COOLANT CHILLER
NOTE -
Super-Precision
®
machines are equipped with a coolant chiller.
The coolant chiller must be disconnected if the machine is to be moved.
DISCONNECTING THE COOLANT CHILLER
1. Verify the machine is powered down.
2. Open control box door “O”, Figure 2.34.
3. Disconnect the white power wires in cable 500CBL from the top of circuit breaker “Q”, Figure
2.35.
4. Disconnect the ground wire (green/yellow) from ground terminal block “R” (green/yellow).
5. Disconnect the blue signal wires (5736 and +24A) from terminals 20 and 21.
6. Disconnect conduit "P", Figure 2.34, from the chiller unit control box.
7. Close and secure the control box door.
M-507C 2-25
Figure 2.34 - Coolant Chiller Control Box
O
P
TP8083
Figure 2.35 - Coolant Chiller
Electrical Connections
Q
R
TP8081
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