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Condensing Combi 26
Grant Condensing Combi 26 Manuals
Manuals and User Guides for Grant Condensing Combi 26. We have
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Grant Condensing Combi 26 manual available for free PDF download: User, Installation And Servicing Instructions
Grant Condensing Combi 26 User, Installation And Servicing Instructions (65 pages)
Brand:
Grant
| Category:
Boiler
| Size: 3.92 MB
Table of Contents
Servicing Instructions
1
Table of Contents
2
Product Overview
3
About Your Fuel
3
Combi V3 and Combi Max User Instructions
3
Boiler Controls
3
About Your Condensing Combi Boiler
4
Condensing Combi User Instructions
4
Combi V3, Combi Max and Condensing Combi User Instructions
5
Points to Check if Burner Fails to Light
6
Sealed Central Heating System
6
Turning off Your Boiler
6
Lighting Your Boiler
6
Electricity Requirements
7
To Re-Pressurise the System by Adding Water
7
General Notes and Care of Your System
7
Technical Information
8
Approximate Air Damper Settings
10
Condensing Combi Oil Boilers Using Class C2 Kerosene
11
Flue Gas Analysis
11
Boiler Dimensions
12
Water Schematic of Boiler
12
General Boiler Information
15
Fuel Pipes
16
Regulations to Comply with
16
Fuel Storage
16
Fuel Supply
16
General Boiler Information
16
Single Pipe System
17
Two Pipe System
17
Tiger Loop System
18
Two Pipe Oil Supplies
19
RDB Pump Diagram
19
Electricity Supply
20
Air Supply
20
Conventional Flue System
21
Combustion and Ventilation Air Supply for Conventional Flue Boilers
21
Conventional Flue System Condensing Combi
22
Condensing Combi Typical Conventional Flue with Brick Chimney
23
Balanced Flue Options
24
Low Level Horizontal Balanced Flue (Yellow System)
24
High Level (Horizontal) Balanced Flue (White System)
24
Vertical Balanced Flue (White System)
24
External Balanced Flue (Green System)
25
Frost Protection
27
Clearance for Balanced Flues
27
Water Connections
28
Boiler Location
28
Sealed Central Heating System Description
29
Domestic Hot Water System
30
To Use the Water Hardness Kit
30
Underfloor Heating Systems
31
Pipework Materials
31
Condensate Disposal
31
Condensate Trap
31
Method of Operation
32
Purpose Made Condensate Soakway Diagram
32
Condensing Heating System Design Considerations
33
How Condensing Condensing Boilers Work
33
Unpack the Boiler
34
Low Level Balanced Flue
34
Boiler Installation
34
High Level and Vertical Balanced Flue
35
Make the Water Connections
36
Connect a Conventional Flue
37
Expansion Vessel
37
Connect the Power Supply
37
Connection External Remote Timeswitch
38
Optional Grant Internal Timer
38
RDB Burner Components View
39
Connect the Fuel Supply
39
Fill and Vent the System
40
Boiler Controls Diagrams
41
Commissioning
41
Check the Flue Gas Temperature
42
Boiler Handover
43
Boiler Servicing
43
Dismantling Prior to Servicing
44
Cleaning the Boiler
44
Baffle Positions Diagram
44
Cleaning the Burner
46
Condensing Combi Turbulators View
46
Boiler Components
47
Control Panel Wiring Diagram
49
Functional Flow Wiring Diagram
49
Wiring Diagrams
49
Typical Connection of External Timer
51
Fault Finding
52
Riello RDB Burner Fault Finding
58
Burner Spare Parts
59
Riello RDB Burner - Exploded View
59
Combustion Heads View
60
Health and Safety Information
61
EC Declaration of Conformity
62
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