CLIMAVENETA HRAN 0101 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 HRAN 0101 Specifications

General

Brand	CLIMAVENETA
Model	HRAN 0101
Category	Chiller
Language	English

Summary

General Warnings and Safety Rules

General Warnings

Essential warnings for the safe use and installation of the unit.

Fundamental Safety Rules

Key safety regulations to observe when operating the unit.

Installation Procedures

Installation Site Selection

Guidelines for choosing an appropriate location for unit installation.

Unit Positioning and Handling

Instructions for safely handling and placing the unit during installation.

Hydraulic Connections

Steps and recommendations for connecting the hydraulic circuit.

Filling and Emptying the Installation

Procedures for filling and draining the hydraulic circuit.

Electrical Connections

Unit Electrical Operations and Controls

Electrical Power and Auxiliary Connections

Connecting power supply and auxiliary terminals for unit operation.

Remote Control Functions

Setting up remote start/stop, heating/cooling, and alarm functions.

Remote Keyboard and Pump/Flow Switch Connections

Cooling Performance Data

HRAT-HRAT E Cooling Performance

HRAN Cooling Performance

Heat Pump Performance Data

HRAT-HRAN Heat Pump Performance

Operating Limits and Noise Level

Cooling and Heating Operating Limits

Refrigerant Circuit Diagrams

HRAT - HRAT E Refrigerant Circuit

HRAN Refrigerant Circuit

Checking and Starting Up the Unit

Pre-Start Checks and Initial Startup

Procedures for safe initial startup and pre-operation checks.

Unit Activation and Deactivation

Activating and Deactivating Unit Functions

Procedures for turning cooling and heating functions ON/OFF via control panel.

Setting Service Parameters

Setting Unit Set Points

Guide for adjusting cooling and heating set point values.

Accessible Parameters Overview