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CH SERIES CHILLER

OPERATOR’S & INSTALLATION MANUAL

The products, technical information and instructions contained in this manual are subject 
to change without notice. These instructions are not intended to cover all details or varia-
tions of the equipment, nor to provide for every possible contingency in the installation, 
operation or maintenance of this equipment. This manual assumes that the person(s) 
working on the equipment have been trained and are skilled in working with electrical, 
plumbing, pneumatic and mechanical equipment. It is assumed that appropriate safety 
precautions are taken and that all local safety and construction requirements are being 
met, in addition to the information contained in this manual.

To inquire about current revisions of this and other documentation or for assistance with 
any Cornelius product contact:

www.cornelius.com

1-800-551-4423

This document contains proprietary information and it may not be 

reproduced in any way without permission from Cornelius. 

Printed in U.S.A.

Copyright © 2002-2010, All Rights Reserved, IMI Cornelius Inc.

Содержание CH 551

Страница 1: ...550 AND CH551 Operator s Installation Manual Release Date August 9 2002 Publication Number 91272 Revision Date May 10 2010 Revision D Visit the IMI Cornelius web site at www cornelius com for all your...

Страница 2: ...n trained and are skilled in working with electrical plumbing pneumatic and mechanical equipment It is assumed that appropriate safety precautions are taken and that all local safety and construction...

Страница 3: ...tart Up Operation 2 Thermostat 2 Temperature Controller 2 Standard Thermostat Eliwell IC902 3 Maintenance 3 Service 3 Removing Wrapper 3 Replacing Swtich 3 Replacing Thermostat 4 Replacing Fan Blade a...

Страница 4: ......

Страница 5: ...r to the tank Control temperature is sensed on the outlet of the chiller for closed loop systems and it is sensed on the inlet of the chiller for tank cooling systems The pump options consist of a sma...

Страница 6: ...ans of conduit from the junction box in the rear of the chiller cabinet to a properly fused disconnect of proper amperage or 2 Wired to a properly rated power cord and plugged into an outlet with appr...

Страница 7: ...hen it is not being used 3 Always ensure that all air inlets and outlets are free of obstructions MAINTENANCE The chiller requires very little normal maintenance The condenser fins should be cleaned b...

Страница 8: ...ving Wrapper 2 Remove the screws securing the fan guard to the fan shroud 3 Remove the conduit connection at the back of the motor and disconnect the wire leads 4 Remove the bolts securing the fan mou...

Страница 9: ...ble De Ionized Water 1 5 Meg ohms Acceptable De Ionized Water 5 Meg ohms Acceptable with Stainless Steel PVC only No Copper or Brass Propylene Glycol Lab Industrial Grade Acceptable 30 Glycol 70 Water...

Страница 10: ...ne to or from chiller is restricted B Low water level C Inoperable pump A Inspect lines and remove any obstructions B Ensure that tank is full C Check for obstruction or binding impeller replace pump...

Страница 11: ...hermostat Eliwell No EWPC902 3 620603708 Blade Fan 4 620603711 Motor Fan CH550 115V 620603709 Motor Fan CH551 230V 5 Condenser 6 Not Used 7 620603701 Compressor CH550 115V 620603702 Compressor CH551 2...

Страница 12: ...hat all equipment and parts are free from defects in material and workmanship under normal use and service For a copy of the warranty applicable to your Cornelius or Wilshire product in your country p...

Страница 13: ......

Страница 14: ...IMI Cornelius Inc www cornelius com...

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