Ingersoll-Rand Thermo King Precedent C-600M, Руководство оператора

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142 TK 56171-2-OP-EN
Pretrip
Every
1,500
Hours
Every
3,000
Hours*
Annual/
4,500
Hours
Inspect/Check/Service These Items
• Inspect electric motors.
• Inspect and, if required, re-torque all electrical connections on the
contactors in the Fan Control Box to 15 in-lb (1.7 N•m).
• Inspect and, if required, re-torque all electrical connections on the
contactors in the High Voltage Box in SmartPower units. Torque the
connections on the Compressor Motor Contactor, Phase Contactors,
and Overload Relay to 22 in-lb (2.5 N•m). Torque the connections on
all other contactors to 15 in-lb (1.7 N•m).
Refrigeration:
• • • • Check refrigerant level.
• • • Check for proper suction pressure.
• • • Check compressor oil level and condition.
• Check compressor efficiency and pump down refrigeration system.
• Empty oil collection container mounted on compressor.
— Replace dehydrator and check discharge and suction pressure every
two (2) years.
Structural:
• • • • Visually inspect unit for fluid leaks.
• • • • Visually inspect unit for damaged, loose, or broken parts (includes
air ducts and bulkheads).
• • •
Inspect idlers for bearing wear (noise).
• • • Clean entire unit including condenser and evaporator coils and
defrost drains.
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