Manuali utente per Bradford-White Corp Copper Brute II Hydronic Boiler

Sommario

• Category III Vent

  1
• Introduction

  4
• Model Identification

  4
• Warranty

  5
• Dimensions

  5
• Locating the Appliance

  5
• with Respect to Storage Tank(s)

  7
• Respect to Return/Supply Header

  7
• Ducted Air Distance From Outside Wall

  7
• Combustion Air

  8
• Combustion Air From Room

  8
• Intake Combustion Air

  8
• Venting

  9
• Vent Categories

  9
• Category I Vent

  9
• Common Venting Systems

  9
• Locating Vent & Combustion Air Terminals

  11
• Side Wall Vent Terminal

  11
• Side Wall Combustion Air Terminal

  11
• Vertical Vent Terminal

  12
• Vertical Combustion Air Terminal

  12
• Common Vent Test – Boilers

  12
• Vent Terminals for Outdoor Units

  12
• Gas Supply and Piping

  13
• Hot Supply Connections – Boiler

  14
• Cold Water Make-Up – Boiler

  14
• Locating Pump-Mounted Boiler with 4A.3 Water Flow Requirements – Boiler

  14
• Freeze Protection – Boiler

  14
• 4B.1 Water System Piping – Water Heater

  20
• 4B.2 Hot Water Supply Piping – Water Heater

  20
• Water Flow Requirements – Water Heater

  20
• and Space Heating – Water Heater

  20
• Freeze Protection – Water Heater

  21
• Main Power

  24
• Power Circuits

  24
• Temperature Control

  24
• Temperature Control Description

  24
• External Staging Control Wiring

  26
• Sequence of Operation

  36
• Filling the Boiler System

  36
• Programming the Temperature Control

  37
• System Piping

  37
• Choosing the Mode

  37
• Programming

  38
• Choosing the Mode for your Application

  40
• Advanced Topics

  42
• 6.4.1 Differential

  42
• 6.4.2 Staging Mode

  42
• 6.4.3 Boiler Minimum (BOIL MIN)

  43
• 6.4.4 Boiler Maximum (BOIL MAX)

  43
• 6.4.5 Boiler Target Temperature

  43
• 6.4.6 Pump Operation

  43
• 6.4.7 Setpoint Operation .

  44
• 6.4.8 Dedicated Domestic Hot Water

  44
• 6.4.9 Outdoor Reset Operation

  44
• 6.4.10 External Boiler Operation

  46
• 6.4.11 Limit Controls

  46
• 6.4.12 Advanced Programming Mode

  46
• 6.5 Operating the Burner and Set Up

  46
• 6.5.1 Set Up for 0 to 2500 Feet Altitude

  46
• 6.5.2 High Altitude Adjustment and Set Up

  47
• 6.6 Shutting Down the Copper Brute II

  47
• 6.5 To Restart the Copper Brute II

  47
• System Maintenance

  48
• Component Description

  48
• Burners

  48
• Filter

  48
• Gas Valves

  48
• Manual Reset High Limit Control

  48
• Automatic Reset High Limit Control

  48
• Temperature Control

  49
• 7.2.7 Ignition Controls

  49
• 7.2.8 Ignitors

  49
• 7.2.9 Ignition Sensors

  49
• 7.2.10 Transformer

  49
• 7.2.11 Blowers

  49
• 7.2.12 Flow Switch

  49
• 7.2.13 Heat Exchanger Coil

  49
• Resolving Lockouts

  51
• Delayed Ignition – Possible Causes

  51
• Short Cycling – Boiler

  51
• Short Cycling – Water Heater

  51
• High Gas Consumption

  51
• Troubleshooting the Temperature Control

  51
• Troubleshooting Copper Brute II Controls

  51
• General Information

  54
• Parts List

  54