Table of Contents
Advertisement
SPECIAL PROCEDURE IN THE CASE OF MOTOR
COMPRESSOR BURNOUT
WARNING
ELECTRIC SHOCK HAZARD
Turn off electric power before service or
installation.
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
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
1.
Recover all refrigerant and oil from the system.
2.
from the system.
3.
Flush evaporator condenser and all connecting
tubing with dry nitrogen or equivalent. Use approved
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 8-10 on previous page.
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.
37
Advertisement
Table of Contents
