The Coolant Pump Won't Run - Tormach 1100MX Operator's Manual

Cause: The CB3 circuit breaker tripped.
Probability How-To Steps
Medium
Cause: The video cable is disconnected from the PathPilot controller.
Probability How-To Steps
Low

12.6.2 The Coolant Pump Won't Run

Cause: Fuse F1 on the machine control board is blown.
Probability How-To Steps
Medium
1. Unplug the coolant pump power cord and examine it for damages.
2. Replace the fuse with a comparable slow-blow fuse, and then use a digital
Cause: The coolant pump isn't plugged in to an outlet.
Probability How-To Steps
Low
©Tormach® 2020
Specifications subject to change without notice.
If the monitor and the controller both don't have power, examine the
power cords for damage or exposed wires, and then reset the CB3 circuit
breaker.
Reseat the video cable connection at both the monitor and the PathPilot
controller.
multimeter to test the power at the receptacle.
If the fuse blows again with the pump plugged in, replace the pump.
Examine the connection at the outlet.
Page 205 Tormach 1100MX Operator's Manual (Version 0720A)
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12: TROUBLESHOOTING
Need More?
CB3 affects the monitor and the
controller.
Need More?
If the monitor is disconnected, it could
seem like a controller power issue.
Need More?
If the coolant pump shorts, the 8 A
slow-blow F1 fuse blows before CB3
trips.
Need More?
It's possible that the power cord could
become loose from movement.