Grant Vortex Boilerhouse Combi - User Manual

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Grant Vortex

Boilerhouse Combi

Range of oil condensing boilers

Installation, commissioning & maintenance

instructions

GR| DOC 0001 | REV 0.0 | JUNE 2020

Main Page

Default Chapter1
- Combi Boiler 11
- Important Note for Installers3
- Special Text Formats3
- Product Codes and Serial Numbers Covered3
- Servicing3
- Type of Fuel3
- Operation on Bio-Fuel3
Contents4
- Table of Contents4
1 Introduction6
- Low Nox Technology6
- How a Condensing Boiler Works6
- Boiler Description6
- Boiler Components6
2 Technical Data8
- Grant Research and Development Combustion8
  - At Altitude8
- Burner Power/Altitude Correspondence8
- Technical Data Boilers8
- Seasonal Effi Ciency, EPR, and NOX Class10
- Smoke Analysis (Combustion Gases)10
- Dimensions for Grant Vortex Boilerhouse11
3 Oil SUPPLY12
- Fuel Storage and Regulations12
- Fuel Pipes12
- Single Pipe System13
- Two Pipe System13
  - Or in Twin-Tube14
- Connecting Oil Supply to the Burner in Single Tube15
- Main Components of the Burner15
4 Installation16
- Inroduction16
- Location of Boiler16
- Compliance with Regulations16
- Heating System Design Considerations16
- Pipework Materials17
- Connections17
- Preparation for Installation17
- Installing the Boiler17
- Filling the Heating System17
- Before Commissioning18
- End of the Works18
- Heating Circuits with Underfloor Heating18
- Underfloor Piping18
5 Pipe Connections19
6 Condensate Disposal20
- General Requirements20
- Connections20
- Pipework20
- External Pipework20
- Condensate Soakaway21
- Condenstate Trap21
- Disposal of Condensate21
- Inspection and Cleaning of Trap21
- External Condensate22
7 Sealed System23
- Sealed System Requirements24
- Pressure Gauge24
- Pressure Relief (Safety Valve)24
- Filling / Disconnector24
- Heating System25
- Filling the Installation with Closed Expansion25
  - Vessel25
- Purge of the Pump25
  - Or Primary Pumor DHW Pump)25
- Safety Valve 3B25
8 Electrical Connections26
- General26
- Connecting the Power Supply26
- Frost Protection26
- Power Supply Connection27
9 Commissioning28
- Before Switching on29
- Completion29
- Information for the User29
10 Maintaining Your Boiler30
- General30
- Pre-Service Checks30
- Disassembly before Servicing30
- Cleaning the Boiler30
- Removing the Burner32
- Burner Maintenance33
- Cleaning and Replacing the Combustion Head34
- Components34
- Checking the Deflector Position34
- Control of the Combustion Head Position35
- Checking the Position of the Electrodes35
- Coil Replacement36
- Capacitor Replacement36
- Maintenance of Your Boiler36
- Cleaning the Pump Filter37
11 Fault Finding38
- 1.1 Fault Fi Ndings- Diagnostic38
- Burner Diagnosis -Cuenod MAX 4 or MAX39
12 Burner and Boiler Spareparts40
- Cuenod Burners(18Kw, 24Kw & 32Kw Models)40
- List of Boilers Parts42
13 Ec Declaration of Conformity43
14 Health Information44
- Insulation Materials44
- Sealant and Adhesive44
- Fuel Oils44
15 Guarantee45
16 Product Fiche47
17 End of Life of the Product48
- General48
- Disassembly48
- Recycling48
- Component48
- Equipment48
- Disposition48
18 Remarks49

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Grant Vortex Boilerhouse Combi Specifications

General

Brand	Grant
Model	Vortex Boilerhouse Combi
Category	Boiler
Language	English

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Table of Contents

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