Application Engineering
B U L L E T I N
AE8-1386 R1
Instructions Pertaining to Risk of Electrical Shock, Fire, or Injury to Persons
WARNING
WARNING
WARNING
CAUTION
ELECTRICAL SHOCK HAZARD
• Disconnect and lock out power before servicing.
• Discharge all capacitors before servicing.
• Use compressor with grounded system only.
• Molded electrical plug must be used when required.
• Refer to original equipment wiring diagrams.
•
• Failure to follow these warnings could result in serious personal injury.
PRESSURIZED SYSTEM HAZARD
• System contains refrigerant and oil under pressure.
• Remove refrigerant from both the high and low compressor side before
removing compressor.
•
• Never install a system and leave it unattended when it has no charge,
a holding charge, or with the service valves closed without electrically
locking out the system.
• Use only approved refrigerants and refrigeration oils.
• Personal safety equipment must be used.
• Failure to follow these warnings could result in serious personal injury.
BURN HAZARD
• Do not touch the compressor until it has cooled down.
• Ensure that materials and wiring do not touch high temperature areas of
the compressor.
• Use caution when brazing system components.
• Personal safety equipment must be used.
• Failure to follow these warnings could result in serious personal injury or
property damage.
COMPRESSOR HANDLING
• Use the appropriate lifting devices to move compressors.
• Personal safety equipment must be used.
• Failure to follow these warnings could result in personal injury or
property damage.
Safety Statements
• Refrigerant compressors must be employed only for their intended use.
•
install, commission and maintain this equipment.
•
• All valid standards and codes for installing, servicing, and maintaining electrical and
refrigeration equipment must be observed.
© 2013 Emerson Climate Technologies, Inc.
3
Printed in the U.S.A.
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