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Cornelius Remcor CH1500-A User Manual

Cornelius Remcor CH1500-A
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CHILLER (CH SERIES)
Operators Manual
Models: CH 951-A
CH 1500-A
CH 1502-A
CH 1503-A
PRINTED IN U.S.A
IMI CORNELIUS INC; 1995--99Ó
IMI CORNELIUS REMCOR INC g 500 REGENCY DRIVE g GLENDALE HEIGHTS, IL 60139--2268
Telephone (800) 551--4423 Facsimile (800) 519--4423
Part No. 92266
December 5, 1995
Revised: July, 1999
Revision C
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION
This Manual must be read and understood before installing or operating this equipment
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Cornelius Remcor CH1500-A Specifications

General IconGeneral
BrandCornelius
ModelRemcor CH1500-A
CategoryChiller
LanguageEnglish

Summary

GENERAL INFORMATION

INTRODUCTION

Overview of the REMCOR "CH" Series Recirculating Liquid Chiller's design and applications.

UNPACKING AND INSPECTION

Procedures for inspecting the unit upon delivery and handling any damage.

DESIGN DATA

Presents technical specifications for various "CH" series chiller models.

CHILLER INSTALLATION

Location of Chiller

Guidelines for selecting an appropriate installation site for the chiller.

Electrical Connections

Requirements for electrical wiring and connection to comply with codes.

Process Connections

Instructions for making liquid connections using appropriate fittings and practices.

Chiller Operation

Process Liquid Flow

Steps to start the pump and ensure proper flow before operation.

Phase Protection / 3-Phase Monitor Option

Explains the function of the 3-phase monitor for power fault detection.

Phase Protection / 3-Phase Option Adjustment

Procedure to adjust the 3-phase monitor sensitivity.

COOLING OPERATION

CONTROL PANEL

Identifies key indicators and controls on the chiller's front panel.

Temperature Indicator/Controller (Thermostat)

Details the thermostat's function for precise temperature regulation.

CONTROL POWER SWITCH/LIGHT

Description of the main power ON/OFF button and its indicator light.

COOLING LIGHT

Explanation of the green light indicating active refrigeration.

SAFETY LIGHT

Details the red light indicating system faults and potential shutdowns.

START-UP

Thermostat Control

Guide for setting the desired temperature using the thermostat controls.

CHILLER MAINTENANCE

Condenser

Instructions for cleaning condenser fins to maintain efficiency.

Fan Motor

Guidance on lubricating the condenser fan motor.

Pump Motor

Instructions for lubricating the pump motor.

Circulation System

Recommendation for periodic draining and flushing of the system.

Filters/Strainers

Procedure for cleaning or replacing filters to ensure proper flow.

TROUBLESHOOTING

CHILLER DOES NOT OPERATE, CONTROL POWER LIGHT "OFF"

Troubleshooting steps for power-related operational failures.

PUMP DOES NOT OPERATE, BUT COOLING LIGHT IS "ON".

Diagnosing issues when the pump is not running but cooling is indicated.

CHILLER DOES NOT COOL, AND COOLING LIGHT IS "OFF".

Troubleshooting for lack of cooling when the cooling light is off.

PUMP RUNS, COMPRESSOR "SHORT CYCLES".

Addressing problems with the compressor cycling on and off too frequently.

UNIT RUNS CONTINUOUSLY, BUT IS NOT COOLING PROCESS LIQUID ENOUGH.

Solutions for units running constantly without achieving target cooling.

CHILLER DOES NOT OPERATE, BUT COOLING LIGHT IS "ON" AND SAFETY LIGHT IS "ON".

Troubleshooting steps when both cooling and safety lights are illuminated.

WARRANTY

IMI Cornelius Offices

Contact information for IMI Cornelius offices globally for support.

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