A SERVICE OF

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Thermo static expansion valve
Refrigerant is predetermined.
TXV Bulb
Schrader valve
(suction line)
Solenoid valve
(liquid line)
Drain Pan Access
Service Instructions
1. Read the Installation and Service manual.
2. See the trouble-shooting guide in the event
of problems.
3. If service is needed contact Barker Company for
an authorized service person in your area.
Before calling for service locate the case model
and serial number on the data tag located on
the customer left, outside back of the case, the
customer left, inside top of the case, or contact
the factory for location.