Grant VortexBlue Internal Combi Series User Instructions

Grant VortexBlue Internal Combi Series User Instructions

Condensing oil boiler

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Grant VortexBlue
Internal Combi
Condensing Oil Boiler Range
User Instructions
UK | DOC 0168 | Rev 1.0 | June 2020

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Summary of Contents for Grant VortexBlue Internal Combi Series

  • Page 1 Grant VortexBlue Internal Combi Condensing Oil Boiler Range User Instructions UK | DOC 0168 | Rev 1.0 | June 2020...
  • Page 2 This manual is accurate at the date of printing but will be superseded and should be disregarded if specifications and/or appearances are changed in the interests of continued product improve- ment. However, no responsibility of any kind for any injury, death, loss, damage or delay however caused resulting from the use of this manual can be accepted by Grant Engineering (UK) Limited, the author or others involved in its publication.
  • Page 3: Table Of Contents

    CONTENTS INTRODUCTION About your boiler Boiler controls access What the installer should leave you with Commissioning Activating the guarantee Boiler servicing Boiler data plate USING YOUR BOILER Lighting your boiler If your boiler fails to light Turning off your boiler Domestic Hot Water System ‘Night Time’...
  • Page 4: Introduction

    Internal boilers have a ‘mains on’ neon, see Figure 2-1, which As all Grant combi boilers operate as part of a sealed system, lights when the boiler is switched on. the installer should have shown you how to check and top up the heating system should your system pressure drop.
  • Page 5: Using Your Boiler

    ABOUT YOUR FUEL Once the store has reached temperature, if a hot water tap is Grant VortexBlue boilers only operate on Class C2 Kerosene to opened the boiler will provide hot water. BS 2869:1998. You should always quote this type of fuel when ordering from your IF YOUR BOILER FAILS TO LIGHT supplier.
  • Page 6: Heating System Controls

    Refer to the manufacturer’s instructions supplied with any TRVs set to CONSTANT). fitted to your heating system for further details. A ‘plug-in’ mechanical timer is available to purchase from Grant UK (part code: MTKIT), which fits into a suitably sized ‘knockout’ ELECTRICITY SUPPLY panel in the boiler control panel (see Figure 2-1).
  • Page 7: Caring For Your Boiler

    SEALED SYSTEM BOILER CHECKING SEALED SYSTEM PRESSURE All Grant VortexBlue combi boilers operate as part of a sealed system. Your installer will have pressurised the system and should have told you (or set it on the pressure gauge) the system pressure when cold.
  • Page 8: Expansion Vessel

    ! NOTE ! We recommend that both antifreeze and corrosion inhibitor be used in the primary water system. In order to properly care for your Grant boiler, an annual service by a compentant person should always be FAILURE OF ELECTRICITY SUPPLY undertaken.
  • Page 9: Service Log

    SERVICE LOG Date Date Engineer Engineer Company name Company name Telephone number Telephone number OFTEC Technician number OFTEC Technician number Comments Comments Signature Signature Date Date Engineer Engineer Company name Company name Telephone number Telephone number OFTEC Technician number OFTEC Technician number Comments Comments Signature...
  • Page 10 Date Date Engineer Engineer Company name Company name Telephone number Telephone number OFTEC Technician number OFTEC Technician number Comments Comments Signature Signature Date Date Engineer Engineer Company name Company name Telephone number Telephone number OFTEC Technician number OFTEC Technician number Comments Comments Signature...
  • Page 11: Notes

    NOTES Notes Page 11...
  • Page 12 GRANT ENGINEERING (UK) LIMITED Hopton House, Hopton Industrial Estate, Devizes, Wiltshire, SN10 2EU Tel: +44 (0)1380 736920 Fax: +44 (0)1380 736991 Email: info@grantuk.com www.grantuk.com...

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