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I
Troubleshooting
Unit Will Not Power Up
If you press the control power button and the control panel does not light, you have a problem with the
main power circuit or the unit’s temperature controller.
WARNING: Electrical Shock Hazard
Disconnect and lockout the main power supply before
proceeding.
Symptom
Possible Cause
Solution
Applying power does not illumi-
nate the temperature controller
display.
Is power reaching the
Thermolator?
Verify that the main power sup-
ply and any customer-installed
electrical disconnect or emer-
gency stop devices are in the ON
position.
Verify correct electrical connec-
tions between the unit and the
power supply. Replace any dam-
aged wires or cables.
Is the correct voltage reaching the
Thermolator?
Check the electrical requirements
on the unit nameplate. Verify
correct main supply voltage to the
unit and the secondary voltage
supply from the transformer to
unit components. Replace the
transformer, if necessary
Summary of Contents for Thermolator TW-P
Page 6: ...iv I Table of Contents ...
Page 12: ...1 6 I Introduction ...
Page 36: ...3 14 I ...
Page 58: ...4 22 I Operation ...
Page 72: ...5 14 I Maintenance ...
Page 128: ...E 4 I Appendix ...
Page 134: ...G 4 I Appendix ...
Page 136: ...H 2 I Appendix ...