LAARS MagnaTherm MGV - Installation, Operation and Maintenance Instructions User Manual
Agna, Herm, Installation and operation instructions for
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Table of contents
Document Outline
- Table of Contents
- Section 1. GENERAL INFORMATION
- Section 2. LOCATING THE APPLIANCE
- Section 3. VENTING AND COMBUSTION AIR
- Section 4. GAS SUPPLY AND PIPING
- Section 5. WATER FLOW REQUIREMENTS
- Section 6. WATER CONNECTIONS MGH BOILERS
- 6.1 MGH System Piping:Hot Supply Connections
- 6.2 MGH Cold Water Make-Up
- 6.3 MGH Freeze Protection
- 6.4 MGH Suggested Piping Schematics
- 6.5 Condensate Drain Trap
- Hydronic Piping — Single Boiler, Multiple Temperature Zones
- Hydronic Piping — Single Boiler with Low Temperature Zones and Indirect DHW Tank
- Hydronic Piping — Multiple Boilers, Multiple Temperature Zones, Reverse Return.
- Hydronic Piping — Multiple Boilers, Indirect DHW Off of One Boiler
- Section 7. WATER CONNECTIONS MGV UNITS
- Section 8. ELECTRICAL CONNECTIONS
- Section 9. NAVIGATING THE TOUCH SCREEN
- 9.1 The Touch Screen
- 9.2 Using the Touch Screen
- 9.3 Verification Process for Safety-Related Parameters
- 9.4 Checking Individual Parameters
- 9.5 Configuring Parameters
- 9.6 Setting the Date and Time on theSystem Display
- 9.7 Configuration Menus
- 9.7.1 System Identification & Access
- 9.7.2 CH - Central Heat Configuration
- 9.7.3 Outdoor Reset Configuration
- 9.7.4 DHW - Domestic Hot WaterConfiguration
- 9.7.5 Warm Weather ShutdownConfiguration
- 9.7.6 Demand Priority Configuration
- 9.7.7 Modulation Configuration
- 9.7.8 Pump Configuration
- 9.7.9 Statistics Configuration
- 9.7.10 High Limits
- 9.7.11 Stack Limits
- 9.7.12 Delta T Limits-
- 9.7.13 Frost Protection
- 9.7.14 Burner Control Ignition
- 9.7.15 System Configuration
- 9.7.16 Sensor Configuration
- 9.7.17 Lead Lag Slave Configuration
- Control Settings for Lead/Lag System -Part 1
- 9.7.18 Lead Lag Master Configuration
- 9.8 Parameter Defaults and Ranges
- 9.9 Connections to aBuilding Automation System
- 9.10 Vari-Prime
- 9.11 – Combustion Setup Procedure
- Section 10. INITIAL STARTUP INSTRUCTIONS
- Section 11. MAINTENANCE
- Section 12. TROUBLESHOOTING
- Section 13. REPLACEMENT PARTS
- 13.1 General Information
- 13.2 Component Illustrations, Parts Lists, and Part Numbers
- 13.2.1 Frame and Jacket Assembly, Part Numbers
- Final Assembly
- 13.2.2 Final Assembly, Part Numbers
- 13.2.3 Waterway Outlet Assembly, Part Numbers
- 13.2.4 Blower Burner Assembly,Part Numbers (Model 2000)
- 13.2.5 Blower Burner Assembly, Part Numbers (Models 2500 and 3000)
- 13.2.6 Blower Burner Assembly,Part Numbers (Models 3500 and 4000)
- Gas Train Assembly (Models 2000, 2500 and 3000)
- 13.2.7 Gas Train Assembly, Part Numbers (Models 2000, 2500 and 3000)
- Gas Train Assembly (Models 3500 and 4000)
- 13.2.8 Gas Train Assembly, Part Numbers (Models 3500 and 4000)
- Control Panel Assembly
- 13.2.9 Control Panel Assembly, Part Numbers