3 62-11648
3. Safety
WARNING
!
Unit may start automatically at any time even if the switch is
in the OFF position. Use proper lockout/tagout procedures
before inspection/servicing. All unit inspection/servicing by
properly trained personnel only.
WARNING
!
Be aware of HIGH VOLTAGE supplied at the power plug or
from the generator. When performing service or maintenance
procedures: ensure the START/RUN-OFF switch is in the OFF
position, lockout/tagout the high voltage receptacle, and
lockout/tagout the negative battery connection.
This Carrier Transicold refrigeration unit has been designed with the safety of
the operator in mind. During normal operation, all moving parts are fully
enclosed to help prevent injury. During any inspection or servicing with the
doors open you may be exposed to moving parts. Please stay clear of all
moving parts when the unit is in operation.
NOTE TO TECHNICIANS
Refer to the Operation and Service manual for a complete list
of Safety Precautions.
3.1 Auto-Start
This unit is equipped with Auto-Start in Start-Stop and Continuous Operation.
The unit may start at any time. A buzzer will sound for five seconds before the
unit is started. When performing any check of the refrigeration unit (e.g.,
visually checking the belt, oil, or coolant), place unit in Inspect mode, unplug
the high voltage connector, and disconnect the starter solenoid connector.
3.2 Cooling System
The engine is equipped with a pressurized cooling system, including a
pressurized coolant bottle. Under normal operating conditions, the coolant in
the engine and radiator is under high pressure and is very hot. Contact with
hot coolant can cause severe burns. Do not remove the cap from a hot
coolant system. If cap must be removed, cover it with a rag and remove very
slowly to release the pressure without spray.