Emergency Shutdown - York MILLENNIUM YCAR0315 Installation Operation & Maintenance

General Chiller Information and Safety
High Temperature and Pressure Cleaning
High temperature and pressure cleaning methods (e.g.
steam cleaning) should not be used on any part of the
pressure system as this may cause operation of the pres-
sure relief device(s). Detergents and solvents which may
cause corrosion should also be avoided.
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EMERGENCY SHUTDOWN

In case of emergency, the electrical option panel is fit-
ted with an emergency stop switch CB3 (Circuit Breaker
3), located in the bottom right of the Microprocessor
Panel. Separate Circuit Breakers CB1 (System 1) and
CB2 (System 2) can also be used to stop the respective
system in an emergency. When operated, each removes
the electrical supply from the control system, thus shut-
ting down the unit.
FORM 150.52-NM2 (1001)
YORK INTERNATIONAL