Grant VORTEX Pro External Combi 21e Manuals

Grant VORTEX Pro External Combi 21e Manuals

Manuals and User Guides for Grant VORTEX Pro External Combi 21e. We have 1 Grant VORTEX Pro External Combi 21e manual available for free PDF download: Installation & Servicing Instructions Manual

Grant VORTEX Pro External Combi 21e Installation & Servicing Instructions Manual

Grant VORTEX Pro External Combi 21e Installation & Servicing Instructions Manual (56 pages)

Condensing Oil Boiler Range

Brand: Grant | Category: Boiler | Size: 1.99 MB

Table of Contents

Table of Contents
3
Introduction
4
How a Condensing Boiler Works
4
Boiler Description
4
Technical Data
6
Boiler Technical Data
6
Approximate Air Damper Setting
7
Vortex Pro Combi E Oil Boilers Using Class C2 Kerosene
7
Flue Gas Analysis
7
Boiler Dimensions
7
Oil Storage & Supply System
8
Fuel Supply
8
Burner Oil Connection
11
Boiler Installation Information
12
Introduction
12
Boiler Location
12
Preparation for Installation
12
Installing the Boiler
12
Expansion Vessel
13
Filling and Venting the System
13
Regulations Compliance Requirements
13
Completion
14
Before You Commission
14
Underfloor Heating Systems
14
Pipework Materials
14
Sealed Systems
14
Underfloor Pipework
14
Pipe Connections
15
Water Connections
15
Making the Water Connections
15
Domestic Hot Water System
16
To Use the Water Hardness Kit
16
Condensate Disposal
17
General Requirements
17
Connections
17
Pipework
17
External Pipework
17
Condensate Soakaway
17
Condensate Trap
18
Condensate Disposal Pipework
18
Inspection and Cleaning of Trap
18
Sealed Systems
19
System Models
19
8 Electrical
20
8.1 Connecting the Power Supply
20
8.2 Connecting the Controls - Heating Only
21
8.3 Connecting the Controls - Heating
21
8.4 Connecting a Remote Frost Thermostat
25
9.2 Grant Green System
27
9.3 Grant Hybrid System
27
9.4 Grant Horizontal System
28
General Guidance
28
9.6 Air Supply
28
Commissioning
29
Before Switching on
30
Running the Boiler
31
Balancing the System
31
Completion
31
10.6 Air Adjuster Disc - Combi 21 Only
32
Information for the User
32
Boiler Servicing
33
Checking before Servicing
33
Dismantling Prior to Servicing
33
Cleaning the Boiler
33
Cleaning the Burner
35
Fault Finding
36
Initial Checklist - for Installer or Service Engineers
36
Main Fault Finding Procedure
37
Poor Hot Water Checklist
40
Riello RDB Burner Fault Finding
41
Spare Parts
42
Health & Safety Information
44
Insulation Materials
44
Kerosene and Gas Oil Fuels (Mineral Oils)
44
EC Declaration of Conformity
45
Warranty
46
The Vortex Oil Boiler Warranty
46
Extended Warranty
47

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