CLIMAVENETA HRAT 0041 User Manual

HRAT E - HRAT/HRAN
1English 09/02
INDEX
70°C
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The manufacturer reserves the right to modify the data in this manual without warning.
Climaveneta is part of the Eurovent certification programme.
The following symbols are used in this publication and inside the unit:
User
Installer
Assistance
Important
Prohibition
Danger voltage
Danger moving blade
Danger high temperatures
General warnings 2
Fundamental safety rules 2
Identification 3
Receiving and handling the product 3
Description of standard unit 4
Dimensioned drawings 5
Installation 6
Hydraulic connections 6
Electrical connections 8
General technical data 17
Cooling performance HRAT-HRAT E 19
Cooling performance HRAN 21
Heat pump performance HRAN 23
Operating limits 25
Hydraulic data 26
Refrigerant circuit 27
Checking and starting up the unit 28
Activating and deactivating the unit 30
Setting service parameters 30
Alarm display 32
Operating characteristics 33
Shutting down for long periods 34
Routine maintenance 34
Extraordinary maintenance 34
Troubleshooting 35
Useful information 37
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CLIMAVENETA HRAT 0041 Specifications

General

Brand	CLIMAVENETA
Model	HRAT 0041
Category	Chiller
Language	English

Summary

General Warnings

Fundamental Safety Rules

Product Identification and Handling

Receiving and Handling Product

Description of Standard Unit

Refrigerant Circuit and Electrical Panel

Installation Procedures

Choice of Installation Site

Guidance on selecting an appropriate installation location for the unit.

Unit Positioning

Instructions for handling and positioning the unit correctly.

Hydraulic Connections

Details on proper hydraulic connections and recommended components.

Installation Water Management

Filling the Installation

Step-by-step instructions for filling the unit's hydraulic circuit.

Emptying the Installation

Procedures for safely emptying the unit's hydraulic circuit.

Electrical Connections and Data

Electrical Connections

Important considerations and requirements for making electrical connections.

HRAT E Electrical Data

Wiring Diagrams

Wiring Diagram 0011-0021 Single Phase

Wiring Diagram 0025-0031 Single Phase

Wiring Diagram 0011-0021 Three Phase

Wiring Diagram 0025-0061 Three Phase

Wiring Diagram 00271-0151 Three Phase

General Technical Data

HRAT E Model Data

Technical data specifications for HRAT E models.

HRAT Model Data

Technical data specifications for HRAT models.

HRAN General Technical Data

Cooling Performance HRAT-HRAT E

HRAT-HRAT E Models 0011-0051 Performance

Cooling performance data for HRAT-HRAT E models 0011 to 0051.

HRAT-HRAT E Models 0061-0151 Performance

Cooling Performance HRAN

HRAN Models 0011-0051 Performance

HRAN Models 0061-0121 Performance

Heat Pump Performance HRAT-HRAN

HRAT-HRAN Models 0011-0041 Performance

HRAT-HRAN Models 0051-0091 Performance

HRAT-HRAN Models 0101-0121 Performance

Refrigerant Circuit Diagrams

HRAT - HRAT E Circuit Diagram

Refrigerant circuit diagram for HRAT and HRAT E models.

HRAN Circuit Diagram

Refrigerant circuit diagram for HRAN models.

Checking and Starting Up the Unit

Preparation for First Start Up

Checklist and conditions required before initial unit startup.

First Time Start Up Procedure

Detailed steps for the initial activation of the unit after preparation.

Activating and Deactivating the Unit

Unit Activation and Deactivation

Setting Service Parameters

Setting the Set Points