Summary of Contents for Grant VortexBlue External Combi Series
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Grant VortexBlue External Combi Condensing Oil Boiler Range User Instructions UK | DOC 0169 | Rev 1.0 | June 2020...
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This manual is accurate at the date of printing but will be superseded and should be disregarded if specifications and/or appearances are changed in the interests of continued product improve- ment.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.
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’...
External combi boilers have a ‘mains on’ neon, see Figure 2-1, As all Grant combi boilers operate as part of a sealed system, which 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.
ABOUT YOUR FUEL store reaches temperature. Grant VortexBlue boilers only operate on Class C2 Kerosene to Once the store has reached temperature, if a hot water tap is BS 2869:1998.
OVERHEAT THERMOSTAT ROOM THERMOSTAT Your boiler is fitted with a safety overheat thermostat which This thermostat allows you to control the room temperature at will automatically switch off the boiler in the case of a control which the boiler will fire to provide central heating to your property. malfunction causing overheating.
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.
! 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.
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...
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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...
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