Grant Combi XS Manuals

Manuals and User Guides for Grant Combi XS. We have 1 Grant Combi XS manual available for free PDF download: Installation And Servicing Instructions

Grant Combi XS Installation And Servicing Instructions

Grant Combi XS Installation And Servicing Instructions (60 pages)

Condensing Oil Boiler Range

Brand: Grant | Category: Boiler | Size: 6.26 MB

Table of Contents

Table of Contents
3
1 Introduction

4
- How a Condensing Boiler Operates
  4
- Boiler Description
  4
- Flue Options
  4
- Boiler Components
  5
2 Technical Data

6
- Technical Data
  6
- Boiler Technical Data
  6
- Burner Settings
  7
- Flue Gas Analysis
  7
- Boiler Dimensions
  8
3 Oil Storage and Supply System

10
- Fuel Supply
  10
- Burner Oil Connection
  12
4 Installation

14
- Installation
  14
- Introduction
  14
- Boiler Location
  14
- Regulations Compliance
  14
- Heating System Design
  14
- Pipework Materials
  14
- Connections
  15
- Preparation for Installation
  15
- Installing the Boiler
  15
- Expansion Vessel
  15
- Filling the Heating System
  15
- Before You Commission
  15
- Completion
  15
5 Pipe Connections

16
- Water Connections
  16
- Making the Water Connections
  17
- Domestic Hot Water System
  17
- To Use the Water Hardness Kit
  17
6 Condensate Disposal

18
- General Requirements
  18
- Connections
  18
- Pipework
  18
- External Pipework
  18
- Condensate Soakaway
  19
- Condensate Trap
  19
- Condensate Disposal Pipework
  19
- Inspection and Cleaning of Trap
  19
- External Condensate Trap
  20
7 Sealed Systems

21
8 Electrical

23
- Connecting the Power Supply
  23
- Connecting the Controls
  25
  - Heating Only
    25
- Connecting an External Frost
  25
  - Frost Thermostat
    25
9 Flue System and Air Supply

27
- Air Supply
  27
- Conventional Flue Systems
  27
- Connecting a Conventional Flue
  30
- Balanced Flue Systems
  30
- Flue Clearances
  34
- Prepare the Wall
  35
10 Commissioning

36
- Before Switching on
  37
- Burner Settings
  37
- Air Adjuster Disc - Combi 21 Only
  39
- Switching on
  39
- Running the Boiler
  40
- Balancing the System
  40
- Completion
  40
- Information for the User
  40
11 Servicing

41
- Checks before Servicing
  41
- Dismantling Prior to Servicing
  41
- Cleaning the Boiler
  41
- Cleaning the Burner
  43
- Adjuster the Diffuser
  44
- Air Adjuster Disc - Combi 21 Only
  44
- Recommissioning
  44
- Burner Components
  45
12 Fault Finding

46
- Fault Finding
  46
- Initial Checklist
  46
- Main Fault Finding Procedures
  47
- Poor Hot Water Checklist
  49
- Burner Fault Finding
  50
13 Spare Parts

51
- Riello RDB 2.2 BX Burners
  51
14 Declaration of Conformity

54
15 Health and Safety Information

55
- Insulation Materials
  55
- Sealant and Adhesive
  55
- Kerosene and Gas Oil Fuels
  55
16 End of Life Information

56
17 Product Fiche

57
Guarantee

58

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