Manitowoc GR-1701W Installation Instructions Manual

MODELS:
ICE MACHINES
GR-1701W
GD-1703W
GY-1705W
GR-1790N
GD-1792N
GY-1794N
INSTALLATION
INSTRUCTIONS
This product qualifies for the following listings:
KEEP THESE INSTRUCTIONS WITH THE OWNER/OPERATOR USE AND CARE GUIDE FOR
FUTURE REFERENCE
GENERAL SAFETY PRECAUTIONS
The ice machine must be installed according to these
Installation Instructions.
Connection to water service, drains, electrical service
and grounding must comply with applicable local and
state codes.
Disconnect electrical service before servicing.
Read and understand all instructions before placing the
ice machine into service.
GENERAL
The installation instructions are provided to assist the
qualified installer. Check the yellow pages of your lo-
cal telephone book for Manitowoc Ice Machine Dis-
tributor, or call Manitowoc Ice, Inc. for information
regarding installation and start-up services available.
If any problem is encountered that is not covered by
this manual, please contact your local Manitowoc
Distributor or Manitowoc Ice, Inc. for assistance.
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TABLE OF CONTENTS
General Safety Precautions . . . . . . . . 1
General . . . . . . . . . . . . . . . . . . . 1
Dimensions . . . . . . . . . . . . . . . . . . . . . 2
Specifications . . . . . . . . . . . . . . . . . . . . 3
Freight Damage and Claims Procedures . . . . . . 3
Unpacking Cartons . . . . . . . . . . . . . . 4
Location of Ice Machine . . . . . . . . . . . 4
Ice Machine Heat of Rejection . . . . . . . . . . 4
Mounting Single Ice Machine on Storage Bin . . 4
Mounting Two Ice Machines on Storage Bin . . 5
Electrical Service . . . . . . . . . . . . . . . . . 5
Voltage . . . . . . . . . . . . . . . . . . . . 5
Fuse/Circuit Breaker . . . . . . . . . . . . . . 5
Minimum Circuit Ampacity . . . . . . . . . . . 5
Connection at Self-Contained Ice Machine 6
Water Service/Drains . . . . . . . . . . . . 7
Water Supply . . . . . . . . . . . . . . . . . . 7
Inlet Water Connections . . . . . . . . . 8
Drain Connections . . . . . . . . . . . . . . . 8
Water-Cooled Models •
(Cooling Tower Applications) . 8
Remote Ice Machine Installation . . . 8
General Information . . . . . . . 8
Ice Machine Set-up . . . . . . . . 9
Remote Air Condenser Assembly 9
Location of Remote Condenser . 1
o
Routing of Line Sets . . . . . . . 1 0
Connection of Line Set . . . . . . . . . . 11
Remote Ice Machine Electrical Hook-Up . 12
Single Circuit Condensers, AC Models . . 12
Receiver Service Valve . . . . . . . . 12
Installation Check List . . . . . . . . . . 13
Additional Ice Machine Checks for
Remote Models . . . . . . . . . . 13
Before Starting Ice Machine . . . . . . . 13
Part No. 80-0838-3
6-15-90
Rev. 2 (5-92)