MHG Heating ProCon HT

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Summary

Appliance Types

1.1 Single Units

Details of single unit configurations, product codes, and key features.

1.2 Cascade Manager Units

Features and setup for cascade manager units, including product codes.

1.3 Cascade Slave Units

Information on cascade slave units and their operational reliance.

1.4 System Separation Plate Heat Exchanger Units

Description of units with integral plate heat exchangers for circuit separation.

Installation Regulations and Requirements

2.1 Appliance Warranties

Overview of warranty terms, duration, and claim conditions for MHG appliances.

Technical Data

Pressure (Safety) Relief Valve

Electrical Connections

Hydraulic Design and Connections

8.1 Electrical Connections Single Unit

Specific electrical connections for single unit configurations.

8.2 Hydraulic Design Cascade Units

8.3 Electrical Connections Cascade Units

Filling The System

10.1 Expansion Vessel

System Water Quality

Appliance Controls

12.1 Control Panel

12.2 RVS43 143 Cascade Manager

12.3 Module Controller

Appliance Error Codes

Control Parameter Default Settings

14.1 RVS43 143 Cascade Manager Settings

Default settings for the RVS43 143 Cascade Manager.

14.1.1 RVS 43 Defaults

Commissioning The Appliance

15.1 Pre-Commissioning Checks

Essential checks required before initiating appliance commissioning.

15.2 Combustion System Commissioning

Procedures for setting up and commissioning the combustion system.

15.3 Conversion of the Appliance to Operate on LPG (G31)

Step-by-step procedure for converting the appliance from Natural Gas to LPG.

Routine Inspection and Servicing

16.1 Routine Service Inspection

Detailed steps for performing a routine service inspection of the appliance.

16.2 Routine Cleaning & Maintenance

Procedures for cleaning internal components during servicing.

16.3 QAA73 Room Unit;Service Tool

Internal Wiring

18.1 Module Operation Indication

18.1.1 BMS Interface Clip Installation and Parameter Alteration

18.2 Internal Wiring Diagram