AERMEC Multichiller-Evo

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The technical data given on the following documentation are not binding. Aermec reserves the right to make at any time all

the modifications deemed necessary for improving the product.

AERMEC S.p.A.

37040 Bevilacqua (VR) Italy–Via Roma, 996

Tel. (+39) 0442 633111

Telefax 0442 93577–(+39) 0442 93566

www.aermec.com - info@aermec.com

Main Page

Table of Contents3
Quick Reference4
Description of the Accessory5
Recommended System (Double Ring with Storage Tank and Circuit Breaker)5
Installation6
Multichiller-Evo General Connection Diagram6
Notes Regarding Connection of Multichiller-Evo Probes6
Notes on the Serial Connection8
Material Supplied8
Structure of the Menus9
Interacting with the Graphic Interface10
Navigating the Application Pages10
Modifying the Value of a Parameter11
System Layout Menu12
System Layout - Chiller Main Monitor (Home)12
System Layout - Chiller Main Monitor - Chiller Sub-Menu - General Status13
SYSTEM LAYOUT - Chiller Main Monitor - CHILLER Sub-Menu - Values Read on the Chiller Probes/Transducers13
System Layout - Chiller Main Monitor - Chiller Sub-Menu - Alarm Status on Selected Chiller14
System Layout - Chiller Main Monitor - Chiller Enabling and Active Alarms Reset14
On/Off Menu15
On/Off - Main System Side Functioning Settings15
On/Off - Main Functioning Settings - Time Periods Sub-Menu - Daily Setting16
On/Off - Main Functioning Settings - Time Periods Sub-Menu - Copy Hourly Programs Function17
ON/OFF - Main 2/4-Pipe System Recovery Side Functioning Settings (Visible if Multipurpose Units Are Present)17
ON/OFF - Main Functioning Settings - TIME PERIODS Sub-Menu - Recovery Side Daily Setting (if Multipurpose Units Are Present)18
ON/OFF - Main Functioning Settings - TIME PERIODS Sub-Menu - Copy Hourly Programs Function on Recovery Side (if Multipurpose Units Are Present)19
Clock Menu19
Clock - Date and Time Settings on the Main Board and on the Touch Display Board19
Charts Menu20
Charts - Displays Real-Time Charts of the Values Read by the System Side Probes20
CHARTS - Display Charts in Real Time Regarding Values Read by the 2/4-Pipe System Recovery Side Probes (Visible if Multipurpose Units Are Present)20
Language Menu21
Language - Selection of System Language21
Installer Menu22
Installer - Access Password Entering22
Installer - Sub-Menu Selecting Page22
Installer - Inputs/Outputs - Status of Pco5+ Analogue Inputs23
Installer - Inputs/Outputs - Status of Pco5+ Digital Outputs24
INSTALLER - Inputs/Outputs - Status of Pco5+ Analogue Outputs24
Installer - Inputs/Outputs - Status of Pcoe Analogue Inputs25
Installer - Inputs/Outputs - Status of Pcoe Digital Inputs25
Installer - Inputs/Outputs - Status of Pcoe Digital Outputs26
Installer - Inputs/Outputs - Status of Pcoe Analogue Outputs26
Installer - Thresholds and Timings - Chiller On/Off Management27
Installer - Thresholds and Timing - Fixed Threshold Logic Settings28
Installer - Thresholds and Timing - Optimisation Logic Settings28
INSTALLER - Thresholds and Timing - Chiller Ignition Priority/Order Settings for Fixed Threshold Management29
Installer - Thresholds and Timing - Backup Chiller Settings29
Installer - Remote Control - Connection with Bms Settings30
Installer - Remote Control - Changeover Management30
Installer - Remote Control - Enable On/Off from Digital Input31
Installer - Remote Control - Multi-Function Input Management32
Installer - Remote Control - Climatic Curve Settings (U2 Set as Ntc for Outdoor Air Probe)33
Installer - Remote Control - Climatic Curve Settings (U2 Set as Voltage or Current Value)33
INSTALLER - Remote Control - Power Demand/Limitation Settings (U2 Set as NTC Probe)34
INSTALLER - Remote Control - Power Demand/Limitation Settings (U2 Set as Voltage or Current Value)34
Installer - Remote Control - Recovery Side Set Point Compensation Settings35
INSTALLER - Remote Control - Power Demand/Limitation Settings on Recovery Side35
Installer - Password - Password Setting36
Installer - Info - Software Versions Display36
Installer - Charts - Temperature Probe Setting for Charts Values37
Installer - Chillers Network - Set of the Connected Chillers37
Installer - Chillers Network - Set of the Connected Chillers38
Installer - Displays - Enables Probe Reading for Nrl/Nrp39
Installer - Displays - Enables Probe Reading for Nsm39
Installer - Displays - Enables Debug Menu40
Manufacturer Menu41
Manufacturer - Access Password Entering41
Alarms Menu42
Alarms - Displays Active Alarms42
Alarms - Displays Alarms Log42
Multichiller-Evo List of Alarms43

AERMEC Multichiller-Evo - Page 44

Table of Contents

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