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Clint idroinverter CHA/IK Series User Manual

Clint idroinverter CHA/IK Series
32 pages
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INSTALLATION,
USE AND
MANTEINANCE
MANUAL
Seria / Series
Wydanie / Issue
Zastępuje / Replaces
Katalog / Manual
CHA/IK 18÷31
05.08 ---
CLM 110 ab
POLSKI / ENGLISH
INSTRUKCJA
MONTAŻU,
OBSŁUGI
I KONSERWACJI
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Clint idroinverter CHA/IK Series Specifications

General IconGeneral
BrandClint
Modelidroinverter CHA/IK Series
CategoryChiller
LanguageEnglish

Summary

INTRODUCTION

1.1 GENERAL INFORMATION

Provides guidance and highlights risks associated with installation, use, and maintenance.

1.2 ATTACHMENTS

Lists documents that form an integral part of this manual.

1.3 WARNINGS

Highlights unit design for reliability and safety, complying with EC standards.

UNIT DESCRIPTION

2.1.1 Unit identification

Identifies the unit via frame and electrical box labels.

2.2 INTENDED USE

Describes the unit's purpose: cooling water for air-conditioning systems.

2.3 CONTRAINDICATIONS

Lists substances or conditions to avoid near the unit.

2.4 GENERAL DESCRIPTION

Details the unit's construction: peraluman, free-standing with removable panels.

SAFETY

3.1 DEFINITION

Provides definitions for dangerous areas, exposed persons, and operators.

3.2 GENERAL SAFETY REGULATIONS

Outlines essential safety rules for unit operation and maintenance.

3.3.1 Location of safety signs

Shows the placement of warning labels on the unit.

3.3.2 Safety signs

Details various warning signs and their meanings.

3.4 EMERGENCY AND SAFETY DEVICES

Specifies the need for an emergency circuit breaker.

3.5 DESCRIPTION OF RESIDUE RISKS

Lists potential dangers users might be subjected to.

3.5.1 Residue risks near the unit

Lists dangers like electrocution, cuts, substance leaks, etc.

3.5.2 Measures to take in case of leaking refrigerant gas

Provides first aid and precautions for refrigerant leaks.

3.5.3 Operations with the panels removed

Outlines safety for working with unit panels detached.

INSPECTION AND TRANSPORT

4.1 INSPECTION

Instructions for checking unit condition upon receipt.

4.2 STORAGE

Specifies temperature range for unit storage.

4.3 LIFTING AND TRANSPORT

Guidance on safely lifting and moving the unit.

4.4 UNPACKING

Instructions for unpacking the unit at the installation site.

INSTALLATION

5.1 CHOOSING THE INSTALLATION SITE

Considers unit weight, supporting surface, space, noise, and access.

5.2.1 General

Guidelines for installing chilled water circuit.

5.2.2 Evaporator

Important considerations for water inlet to the evaporator.

5.3.1 General

Instructions for qualified personnel on electrical setup.

5.3.2 External signals

Connecting remote ON-OFF commands and signals.

START UP

6.1 PRELIMINARY CONTROLS

Ensures correct electrical connections, voltage, and system checks.

6.2 START UP

Procedures for selecting operating cycles and starting the unit.

6.3.1 General

Verifying water pump power consumption during operation.

6.3.2 Defrosting

Automatic defrosting process for heat pump units.

6.4 STOPPING THE UNIT

Proper procedure for stopping the unit operation.

OPERATION

7.1 GENERAL

Basic operation instructions for the unit using the ON/OFF button.

7.2 SEASONAL SHUT DOWN

Procedure for shutting down the unit for extended periods.

TROUBLE SHOOTING

I. THE UNIT DOESN'T START

Identifies issues preventing unit startup.

II. A COMPRESSOR DOESN'T START

Diagnoses reasons for compressor failure to start.

III. THE COMPRESSOR STARTS AND STOPS REPEATEDLY

Addresses issues causing intermittent compressor operation.

IV. THE COMPRESSOR DOESN'T START BECAUSE THE HIGH PRESSURE SWITCH HAS CUT IN (+)

Troubleshoots compressor shutdown due to high pressure.

ROUTINE MAINTENANCE AND CONTROLS

9.1.1 Monthly controls

Regular checks for electrical, oil, water, and filters.

9.1.2 Four-monthly controls

Checks for fan condition and mounting.

9.2 REPAIRING THE REFRIGERANT CIRCUIT

Repair procedures for the refrigerant circuit by specialized staff.

9.3 TOPPING UP THE REFRIGERANT

Procedure for refilling refrigerant, including limits.

SHUT DOWN AND DISPOSAL

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