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.11.e Temperature Conversion
To navigate to the Temperature Conversion Conguration Screen, touch the Temperature Conversion Icon on the
Miscellaneous Features screen.
The Temperature Conversion Conguration Screen allows adjustment of the following parameter:
• Conversion unit – This parameter can be set to Fahrenheit or Celsius.
8.D.11.f Anti-Frost
To navigate to the Anti-Frost Conguration Screen, touch the Miscellaneous Features Icon on the Conguration
Screen, then touch the Anti-Frost Icon on the Miscellaneous Features screen.
The Anti-Frost Conguration Screen allows adjustment of the following parameters:
• Anti-Frost – This parameter provides the ability to either disable anti-frost or upon an anti-frost condition, congure the
unit to only turn on the pump or to turn on the pump and re the burner.
• Set Point – The unit will enter anti-frost mode when the unit’s inlet sensor reads the set point minus the hysteresis value.
It will leave anti-frost mode at the set point plus the hysteresis value.
• Hysteresis – This parameter is a +/- oset of the Anti-Frost Set Point used to turn on/o the Anti-Frost mode.
• Pump Control – This parameter provides the ability to select which pump(s) are used in Anti-Frost Mode.
The Set Point parameter is the temperature at the boiler inlet sensor
to which the boiler/heater will apply the Hysteresis value to enable the
Anti-Frost mode.
For example, if the Set Point is 44°F, and the Hysteresis is 4, Anti-Frost
will initiate at 40°F (set point – hysteresis) and then will end at 48°F
(set point + hysteresis). If Pump Only or Pump and Burner mode is
selected, the Pump Control parameter allows conguration of which
pump(s) will run during an anti-frost condition. At least one pump
must be selected, but all three pumps (unit, DHW, or System) can be
selected. If Anti-Frost mode is active, a snow ake icon will appear
above the unit inlet temperature on the home screen. As shown in
Figure 43
Figure 43. Active Anti Frost Condition