Manitowoc SR1801W Spezifikationen PDF herunterladen (Seite 173)

Part Number 80-1479-3 7/10 173

NORMAL REMOTE MODEL PROCEDURES

Refrigerant Recovery/Evacuation

Do not purge refrigerant to the atmosphere. Capture

refrigerant using recovery equipment. Follow the

manufacturer’s recommendations.

CONNECTIONS

Make these connections:

• Suction side of the compressor through the suction

service valve.

• Discharge side of the compressor through the

discharge service valve.

• Receiver outlet service valve, which evacuates the

area between the check valve in the liquid line and

the pump down solenoid.

• Access (Schraeder) valve on the discharge line

quick-connect fitting, located on the outside of the

compressor/evaporator compartment. This

connection evacuates the condenser. Without it,

the magnetic check valves would close when the

pressure drops during evacuation, preventing

complete evacuation of the condenser.

Important

Manitowoc Ice, Inc. assumes no responsibility for

the use of contaminated refrigera nt. Damag e

resulting from the use o f contaminated

refrigerant is the sol e re sponsibility of th e

servicing company.

Important

Replace the li quid li ne d rier b efore e vacuating

and re charging. Use on ly a Mani towoc (O.E.M.)

liquid l ine fi lter drier to p revent void ing the

warranty.

Important

Recovery/evacuation of a remote system

requires co nnections a t four p oints for complete

system evacuation.

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Manitowoc SR1801W Spezifikationen Seite 173