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Grant Vortex 15/26 User Manual

Grant Vortex 15/26
48 pages
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USER, INSTALLATION
and
SERVICING INSTRUCTIONS
GRANT VORTEX
Condensing Oil Boiler range
For use with Kerosene only
Part No. DOC 37 Rev. 12 September 2006
Kitchen, Kitchen System,
Utility and Utility System Models
with outputs up to 70 kW
Utility model
Kitchen model
This appliance is deemed a controlled service and specific regional statutory requirements
may be applicable
After installing the boiler leave these instructions with the User

Table of Contents

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Grant Vortex 15/26 Specifications

General IconGeneral
Output15 - 26 kW
FuelOil
Warranty2 years
RangeVortex
Model15/26

Summary

Introduction

How a condensing boiler works

Explains the principle of a condensing boiler and its heat recovery process.

User Instructions

Points to check if burner fails to light

Troubleshooting steps for common burner ignition failures.

Boiler Technical Information

Boiler technical data

A table detailing various technical specifications for different boiler models.

Grant Vortex oil boilers using Class C2 kerosene

Lists technical data and settings for different boiler models and burner types.

General Boiler Information

Regulations to comply with

Lists relevant building regulations, byelaws, and OFTEC requirements for installation.

Fuel pipes

Specifies requirements for fuel supply pipework materials and installation.

Conventional flue system

Details Grant EZ-Fit Flexi Pack and extensions for conventional flue systems.

Balanced flue options

Lists components and part numbers for the Green System balanced flue.

Boiler location

Provides guidance on selecting a suitable location for boiler installation.

Water connections

Explains water connections for system models, including safety discharge.

Sealed systems

Further details on sealed system components, pressure, and filling procedures.

Pipework materials

Specifies suitable pipework materials for heating and condensate systems.

Condensate disposal

Details condensate soakaway requirements and trap maintenance.

Electricity supply

Specifies requirements for the boiler's electricity supply and earthing.

Boiler Installation

High level and vertical balanced flue

Instructions for preparing the wall for high level and vertical balanced flues.

Make the water connections

Details on connecting the heating system pipework to the boiler.

Prepare the wall

Guidance on preparing the wall for low level balanced flue installation.

Connect a conventional flue

Step-by-step guide for connecting a conventional flue system.

Connect the power supply

Instructions for connecting the boiler to the electrical supply and control system.

Connect the fuel supply

Instructions for connecting the fuel supply line to the boiler.

Commissioning

Boiler Servicing

Wiring Diagrams

Fault Finding

Health and Safety Information

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