Circuit Breaker N 2 M10 - Process Technology LUFRAN Instruction

Maintenance Procedures (Continued):
M10:
Circuit Breaker
The main circuit breaker includes a test button located on its face. The circuit breaker
should be inspected for proper operation every 6 months.
Procedure M10-1: Circuit Breaker Inspection Procedure:
1) If the unit is in LOCAL mode, press the DISABLE HEATER button on the command
panel of the OIP. If the unit is in REMOTE mode disable the heater from the
customer supplied remote controller.
energizing.
2) Press the red POWER OFF button on the front of the unit.
3) Continue water flow through the unit for this procedure. Allow the unit to cool to
ambient inlet temperature.
4) Open the front cabinet door.
5) Press the TEST button on the front of the circuit breaker. When this button is
pressed, the entire unit will shut off.
6) Reset the circuit breaker and turn on the unit.
M-43-01
Revision - Date: 08 – 04/06/15
Figure 49: Circuit Breaker
This will also prevent the heaters from
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Lufran Single Outlet Manual