Manitowoc QR0670C User Manual

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Refrigerant Recovery/Evacuation
Do not purge refrigerant to the atmosphere. Capture
refrigerant using recovery equipment. Follow the
manufacturer’s recommendations.
CONNECTIONS
Manifold gauge sets must utilize low loss fittings to
comply with U.S. Government rules and regulations.
Make these connections:
 Suction side of the compressor through the suction
shut-off valve.
 Discharge side of the compressor through the liquid
line shut-off valve.
 Receiver service valve, which evacuates the area
between the check valve in the liquid line and the
liquid line solenoid valve.
Important
Manitowoc Ice, Inc. assumes no responsibility for
the use of contaminated refrigerant. Damage
resulting from the use of contaminated refrigerant is
the sole responsibility of the servicing company.
Important
Replace the liquid line drier before evacuating and
recharging. Use only a Manitowoc (OEM) liquid line
filter-drier to prevent voiding the warranty.
! Warning
Recovery/evacuation of a QuietQube
®
remote
system requires connections at three points for
complete system recovery/evacuation. A check
valve is located in the ice machine head section
between the liquid line shut-off valve and the
receiver. The check valve prevents refrigerant
migration from the receiver to the condensing unit in
the Off cycle. Connections must be made at three
points (receiver service valve, suction line and liquid
line) to allow recovery and evacuation of the entire
system.

Manitowoc QR0670C Specifications

General

Brand	Manitowoc
Model	QR0670C
Category	Ice Maker
Language	English