Installation / Operation Instruction Manual
Table Of Contents
- Brute MagnaTech
- Table of Contents. Page 1
- SECTION 1 General Information
- SECTION 2 Venting and Combustion Air
- SECTION 3 Gas supply and Piping
- SECTION 4 Water Flow and Headloss Data
- SECTION 5 Piping
- SECTION 6 Condensate Drain Trap
- SECTION 7 Electrical Connections
- SECTION 8 Control Operation
- 8.A The Home Screen
- 8.B Login to Lock / Unlock the Display Screen
- 8.C Quick Start
- 8.D Configuration
- 8.E Service Screens
- 8.F Messages and USB
- 8.G Active Demands
- SECTION 9 Parameter Tables
- SECTION 10 Initial startup Instructions
- SECTION 11 Maintenance
- SECTION 12 Troubleshooting
- SECTION 13 Replacement Parts
- 13.A General Information
- 13.B Component Illustrations, Parts Lists, and Part Numbers
- 13.B.1 Final Assembly, Part Numbers
- 13.B.2 Frame and Jacket Assembly, Part Numbers
- 13.B.3 Control Panel, Part Numbers
- 13.B.4 Air / Gas System, Part Numbers (Model 1600)
- 13.B.5 Air / Gas System, Part Numbers (Model 2000)
- 13.B.6 Air / Gas System, Part Numbers (Models 2500 & 3000)
- 13.B.7 Air / Gas System, Part Numbers(Models 3500 and 4000)
- 13.B.8 AC Distribution Box, Part Numbers (Model 1600)
- 13.B.9 AC Distribution Box, Part Numbers (Model 2000)
- 13.B.10 AC Distribution Box, Part Numbers (Models 2500 to 4000)
- 13.B.11 Inlet Waterway Assemblies, Part Numbers
- 13.B.12 Outlet Waterway Assemblies, Part Numbers
- 13.B.13 Gas Train Assembly, Part Numbers(Models 1600, 2000, 2500 and 3000)
- 13.B.14 Gas Train Assembly, Part Numbers (Models 3500 and 4000)
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CONFIGURATION
8.D.4.d Redundancy
To navigate to the Cascade Redundancy Screen, touch the Cascade Icon on the Conguration Screen, then touch the
Redundancy Icon on the Cascade Conguration Screen.
The Cascade Redundancy Screen allows the selection of one of three options for redundancy in cascade systems.
These options are:
•
Boiler Internal Set Point – In a cascade conguration, upon loss of communication with the Lead unit, the Lag units
will continue to operate in the same manner as when the communication stopped. For example, if a Lag unit was
ring to satisfy a cascade heat demand, it will continue to satisfy the heat demand upon loss of communication with
the Leader.
•
Redundant Lead – In a cascade conguration, upon loss of communication with the Lead unit, a second unit will
assume Lead responsibilities.
•
Disable Redundancy – In a cascade conguration, upon loss of communication with the Lead unit, Lag units will no
longer satisfy the cascade heat demand.
8.D.5 Hybrid
To navigate to the Hybrid Conguration Screen, touch the Hybrid Icon on the Conguration Screen.
The Hybrid Conguration Screen allows adjustment of the following parameters:
• Hybrid Enable – This parameter allows Hybrid Mode to be enabled or disabled.
• Lag Mode – This parameter allows Lag Mode to be enabled or disabled.
• Hybrid Set Point – Based on the system return temperature, with Hybrid Mode enabled, this temperature set point
determines which type of boiler (condensing or non-condensing) runs rst to satisfy a heat demand.
•HybridDierential– This parameter is a +/- oset of the Hybrid Set Point used to prevent condensing in non-
condensing units.
• Hybrid Delay – This parameter is a time delay that, in addition to Hybrid Dierential, is used to prevent condensing
in non-condensing units.