Table of Contents
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Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Unpacking Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Tools & Equipment Needed for Installation . . . . . . . . . . . . . .4
Planning the Condensing Unit Installation . . . . . . . . . . . . .4
Ventilation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Duct Kits and Power Duct Kits . . . . . . . . . . . . . . . . . . . . . . . .5
Location Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Mounting the Condensing Unit . . . . . . . . . . . . . . . . . . . . . . .6
Planning the Evaporator Installation . . . . . . . . . . . . . . . . . .6
Evaporator Location Choices - Vertical Applications . . . . . . . .6
Optional Box Modifications & Combinations . . . . . . . . . . . .7-8
Horizontal Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Mounting the Evaporator . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Refrigerant Couplings . . . . . . . . . . . . . . . . . . . . . . . . . . .10-12
Installing the Analog Thermostat . . . . . . . . . . . . . . . . . . . . .13
Installing the Digital Thermostat . . . . . . . . . . . . . . . . . . . . .14
Mounting the PowerPlate . . . . . . . . . . . . . . . . . . . . . . . . . .15
Electrical Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Water Cooled Optional Package/Installation . . . . . . . . . . .17
Battery Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . .18
Wiring the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Voltage Drops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Making the Power Connections . . . . . . . . . . . . . . . . . . . . . .19
Wire Size and Wire Size Table . . . . . . . . . . . . . . . . . . . . . . .19
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20-23
This manual covers:
All air-cooled ColdMachine™ products and all air/
water-cooled SuperColdMachine™ products with:
• Standard aluminum "bin" shaped evaporators
• Custom formed "flat", "L", "U" shaped evaporators
• PowerPlate stainless steel holdover evaporators
• Analog type thermostatic controls (standard)
• Digital type thermostatic controls (optional)
WAECO USA, Inc.
2
Tel. (860) 664-4911 • Fax. (860) 664-4912 • www.waecousa.com
IMPORTANT NOTICE
Before you proceed, please read this manual from cover to cover.
Failure to following instructions may void your warranty.
Operation of System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
AC/DC Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Defrosting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Winter Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Programming Digital Control . . . . . . . . . . . . . . . . . . . . . . .25
To Program Set Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
To Program Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Electronic Module Protection System . . . . . . . . . . . . . . . . .26
on Condensing Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . .27-29
Procedure for Removing Compressor Unit . . . . . . . . . . . . .30
Procedure for Removing Evaporator & Tubeset . . . . . . . . .30
Procedure for Removing PowerPlate & Tube Set . . . . . . . .30
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Return Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
ColdMachine™
Contents, specifications and availability are subject to change without notice.
SuperColdMachine™
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