EasyManua.ls Logo

Neslab HX-200 User Manual

Default Icon
32 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Installation, Operation,Installation, Operation,
Installation, Operation,Installation, Operation,
Installation, Operation,
and Maintenance Manand Maintenance Man
and Maintenance Manand Maintenance Man
and Maintenance Man
ualual
ualual
ual
HX AnalogHX Analog
HX AnalogHX Analog
HX Analog
RecirRecir
RecirRecir
Recir
culating Chillerculating Chiller
culating Chillerculating Chiller
culating Chiller
NESLAB Manual P/N 002023
Rev. 02/25/92
Question and Answer IconNeed help?

Do you have a question about the Neslab HX-200 and is the answer not in the manual?

Neslab HX-200 Specifications

General IconGeneral
BrandNeslab
ModelHX-200
CategoryChiller
LanguageEnglish

Summary

Preface

Unpacking

Instructions for handling the unit upon arrival, including retaining packing material and reporting damage.

Warranty

Details about the unit's warranty coverage, duration, and return procedures for service.

After-sale Support

Information on contacting NESLAB for operational questions, spare parts, or service support.

Section I Safety

Warnings

Crucial safety instructions, including general precautions, handling, and operating warnings to prevent hazards.

Section II General Information

Description

Overview of the HX Series Recirculating Chiller, its design purpose, components, and available options.

Specifications

Cooling Capacity

Pump Capacity

Section III Installation

Site (Air-cooled Units)

Guidelines for selecting a suitable location for air-cooled units, including environmental and ventilation requirements.

Site (Water-cooled units)

Electrical Requirements

Plumbing Requirements

Fluids

Filling Requirements

Pump Purging

Section IV Operation

Start Up

Procedures for starting the chiller, including pre-operation checks and power-on sequence.

Refrigeration Control

Explanation of temperature control settings, including the calibrated dial and HEAT/COOL indicators.

Flow Control

Pressure Gauge

Pressure Relief Valve

High Pressure Cutout

Section V Special Features

Pump Motor Overload Protector

Explanation of the pump motor overload protector, its function in preventing damage, and reset procedures.

Optional Heater Package

External Pressure Regulator

Automatic Refill Device

Section VI Maintenance

Service Contracts

Details on NESLAB's on-site service contracts for unit maintenance and extended life.

Condenser Cleaning

Procedure and frequency for cleaning the condenser fins on air-cooled units to maintain cooling capacity.

Algae

Recommendations for preventing algae growth, including keeping the reservoir covered and using opaque recirculation lines.

Section VII Service

Pump Strainer

Instructions for cleaning the pump strainer on PD and TU pumps, including location and removal procedures.

Phase Rotation

Pump Lubrication

Section VIII Troubleshooting

Checklist

A list of common operational problems, their possible causes, and initial troubleshooting steps.

Service Assistance

Instructions on contacting NESLAB Service Department for further assistance, including required information.

Section IX Diagrams

Refrigeration Flow Diagrams

Diagrams illustrating the refrigeration flow path for HX-75 to HX-150 and HX-200 to HX-750 models.

Pump Flow Diagrams

Section X Warranty

Related product manuals