SPECIAL PROCEDURE IN THE CASE OF MOTOR COMPRESSOR BURNOUT
WARNING
ELECTRIC SHOCK HAZARD
Turn off electric power before service or installation.
)DLOXUHWRGRVRPD\UHVXOWLQSHUVRQDOLQMXU\ or death.
WARNING
HIGH PRESSURE HAZARD
Sealed Refrigeration System contains refrigerant and oil under high pressure.
Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
Failure to follow these procedures could
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WARNING
EXPLOSION HAZARD
The use of nitrogen requires a pressure regulator. Follow all safety procedures and wear protective safety clothing etc.
Failure to follow proper safety procedures
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1.Recover all refrigerant and oil from the system.
2.5HPRYHFRPSUHVVRUFDSLOODU\WXEHDQG¿OWHUGULHU from the system.
3.Flush evaporator condenser and all connecting tubing with dry nitrogen or equivalent. Use approved
ÀXVKLQJDJHQWWRUHPRYHDOOFRQWDPLQDWLRQIURP system. Inspect suction and discharge line for carbon deposits. Remove and clean if necessary. Ensure all acid is neutralized.
4.Reassemble the system, including new drier strainer and capillary tube.
5.Proceed with step
ROTARY COMPRESSOR SPECIAL TROUBLESHOOTING AND SERVICE
Basically, troubleshooting and servicing rotary compres- sors is the same as on the reciprocating compressor with only one main exception:
NEVER, under any circumstances, liquid charge a rotary compressor through the LOW side. Doing so would cause permanent damage to the new compressor.
Available Accessories
Carbon Filter Kits
Each kit contains three (3) ¿lters.
KWCFQ - Carbon ¿lter kit for "Q" chassis models.
Window Installation Kits
(Standard in Kühl Models without Heat)
KWIKQ
FriedrichLink™ Adapter Accessory:
KWIFI - FriedrichLink™ Adapter Accessory for wireless control and additional programming options
Decorative Color Front Panel Kits:
KWBGEQA - Q Model Decorative Front Cover in Classic Beige KWBLKQA - Q Model Decorative Front Cover in Black Onyx KWBLUQA - Q Model Decorative Front Cover in Cobalt Blue KWPNKQA - Q Model Decorative Front Cover in Pink Diamond KWREDQA - Q Model Decorative Front Cover in Deep Red KWWHTQA - Q Model Decorative Front Cover in Designer White
See www.friedrich.com for additional accessories for your unit.
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