AERMEC GR3 User Manual

USAGE MANUAL
Electronic regulation for chillers
and air and water cooled heat pumps
ISO 9001 - Cert. n° 0128/4
IGR3FX. 0810. 4724210_00
GR3
MANUEL D'UTILISATION
Réglage électronique pour producteurs d'eau glacée
et pompes à chaleur à condensation par air et par eau
BEDIENUNGSANLEITUNG
Elektronische Regelvorrichtung für Kaltwassersätze
und Wärmepumpen mit Luft- und Wasserkondensation
MANUAL DE USO
Regulación electrónica para enfriadores
y bombas de calor condensadas por aire y por agua
Il codice 4724210_00
sostituisce i seguenti codici:
6872102_01 • 6872103_01 • 4572701 •
4572702 • 4844510 • 6872120
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AERMEC GR3 Specifications

General

Brand	AERMEC
Model	GR3
Category	Chiller Control System
Language	English

Summary

Regulation Characteristics

User Interface Overview

Control Panel Layout and Functions

Available Readings and Parameters

Local Unit Power Control

Seasonal Operation Mode Change

Temperature Setpoint Configuration

Time and Date Configuration

Timer Operation Mode

Time Band Scheduling

Day Mode

Configure operational time bands for daily use.

Week Mode

Configure operational time bands for weekly use.

System Settings Menu

Control Settings for Remote Panel

System Alarms and Error Codes

Alarm History Format (with PGS)

Display format for alarm history when PGS accessory is present.

Alarm History Format (without PGS)

Display format for alarm history when PGS accessory is absent.

On-Board Unit Alarm Reset

Procedure to reset the unit on board after an alarm.

Remote Panel Alarm Reset

Procedure to reset the unit from a remote panel after an alarm.