Page 86 (140 MBH Casing Assembly Parts)

Brute FT Series - 140 MBH Casing Assembly Parts

Brute FT Series

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Page 86

Casing Assembly

10.2 140 MBH

Table of Contents

Table of Contents2
SECTION 1 Introduction3
About this Installation Manual3
Included in the Box4
SECTION 2 Product Characteristics5
Model Nomenclature (Model Number)5
Specifications, 100MBH, 140MBH and 199MBH6
Dimensions9
Names of Components11
Product Flow Paths and Characteristics13
Safety Symbols14
Safety Precautions and Proper Use16
SECTION 4 Installation17
NOTE: for Cascading Installations, Please Refer to17
Available Online17
Location and Clearances17
Wall Mount Bracket18
Combustion Air19
Venting, Exhaust21
General Location Guideline22
Locations for Vent Pipe Terminator23
Direct Venting Clearances23
Venting Requirements in the Commonwealth of Massachusetts24
Air Supply and Vent Connections26
Vent / Air Pipe Lengths26
Direct Venting26
Indoor Combustion Air27
Vent / Air Pipe Termination27
Gas Supply and Piping30
Gas Supply Pressure35
Gas Setup and Adjustment36
High Altitude Installations37
Natural Gas to Propane Conversion38
Plumbing Guidelines42
External Plumbing and Water Connection Guidelines42
Applicable Backflow Preventer42
Diaphragm Type Expansion Tank42
Zoning with Zone Valve43
Zoning with Circulation Pumps44
Indirect Water Heating45
Multiple Units Using Zones Pumps and an Indirect for DHW46
Pressure Relief Valve47
Disposal of Condensate48
Electrical Wiring Connections49
DIP Switches50
Control Board, Electrical Diagram51
Ladder Diagram52
Electrical Connections (Table)53
SECTION 5 Control Display and Operation55
Control Dial and Buttons55
LCD Overview56
Operating Mode57
Setting the Clock58
Set Point Change Mode59
Status Display Mode60
Installer Mode61
Storage Mode64
Outdoor Reset Adjustment65
External Set Point Temperature Control65
Error Mode66
SECTION 6 Error Codes67
Error Code Table67
Fault Tree Analysis70
SECTION 7 Trouble Shooting72
Diagnostics72
Suggested Corrective Actions73
SECTION 8 Maintenance75
Annual Startup & General Maintenance75
Flushing the Boiler76
Freeze Protection77
SECTION 9 Installation Check78
Quick View78
Final Check Lists79
SECTION 10 Parts80
Parts Lists & Illustrations (Model 100)80
Parts Lists & Illustrations (Model 140)86
Parts Lists & Illustrations (Model 199)92

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