User Manuals: Maxol SUPACOMBI HE28 Boiler Gas Valve

Manuals and User Guides for Maxol SUPACOMBI HE28 Boiler Gas Valve. We have 2 Maxol SUPACOMBI HE28 Boiler Gas Valve manuals available for free PDF download: Installation & Servicing Instructions Manual, User Instructions

Maxol SUPACOMBI HE28 Installation & Servicing Instructions Manual (40 pages)

Maxol condensing, fully automatic, wall mounted, fan-assisted, balanced flue gas combination boiler

Brand: Maxol | Category: Boiler | Size: 3 MB

1 Introduction

2
- Table of Contents
  2
- General Description
  3
- Important Information
  3
- Gas Categories
  4
- Performance Data
  4
2 Technical Specifications

4
3 Installation Requirements

10
- Statutory Requirements
  10
- Ventilation Requirements
  10
- Central Heating Systems
  11
- Condensate Disposal
  11
- Gas Supply
  11
- Domestic Hot Water System
  12
- Electricity Supply
  13
- External Controls
  13
4 Appliance Installation

14
- Preparing the Wall
  14
- Unpacking the Appliance
  14
- Central Heating and Domestic Hot Water Service Connections
  15
- Condensate Connection
  15
- Gas Connection
  15
- Mounting the Appliance
  15
- Air/Flue Duct Installation
  16
- Pressure Relief Valve Connection
  16
- Electrical Connections
  17
5 Commissioning and Testing

18
- Filling the Water System
  18
- Commissioning the Appliance
  19
- DHW Flow Rate
  20
- Final Checks
  20
- Frost Protection
  20
- Lockout / Reset Indication
  20
- Other Features
  20
- Overheat Protection
  20
- Appliance Log Book
  21
- Users Instructions
  21
- Combustion Check
  22
6 Routine Servicing

22
- Burner Removal and Cleaning
  23
- Removal of Casing Panels
  23
- Cleaning the Primary Heat Exchanger
  24
- Condensate Drain
  24
- Gas Rate Check
  24
- Re-Assembly
  25
- 7.1 : Functional Flow Wiring Diagram
  26
7 Internal Wiring Diagram

26
- Central Heating Fault Finding
  27
- DHW Fault Finding
  27
- Diagnostic Indicators
  27
8 Fault Finding

27
- Fault Finding Codes
  27
- General
  27
- Combustion Chamber Insulation
  30
- Condensing Heat Exhanger
  30
- Primary Heat Exchanger
  30
9 Replacement of Parts

30
- Burner
  31
- Fan and Air Pressure Switch
  31
- Gas Valve
  31
- Ignition and Detection Electrodes
  31
- CH Flow Switch
  32
- DHW Flow Sensor (Hall Effect)
  32
- Diverter Valve Actuator
  32
- Draining the Boiler
  32
- CH/DHW Thermistors
  33
- DHW Flow Regulator
  33
- DHW Plate Heat Exchanger
  33
- Pump
  33
- Auto Air Vent
  34
- Condensate Trap
  34
- Pressure Gauge
  34
- Pressure Relief Valve
  34
- Control PCB
  35
- Timeclock
  35
10 Short Parts List

36
- Service Interval Record
  39

Maxol SUPACOMBI HE28 User Instructions (4 pages)

Boiler

Brand: Maxol | Category: Boiler | Size: 0 MB

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User Manuals: Maxol SUPACOMBI HE28 Boiler Gas Valve

Maxol SUPACOMBI HE28 Installation & Servicing Instructions Manual (40 pages)

Table of Contents

1 Introduction

2 Technical Specifications

3 Installation Requirements

4 Appliance Installation

5 Commissioning and Testing

6 Routine Servicing

7 Internal Wiring Diagram

8 Fault Finding

9 Replacement of Parts

10 Short Parts List

Maxol SUPACOMBI HE28 User Instructions (4 pages)

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