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- Installer Support & Advice for Oil Boilers | Grant UK
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- Installer Support & Advice for Oil Boilers | Grant UK
Have some troubleshooting or technical questions related to oil boilers? Take a look at our oil boiler technical page to find out the answers to your questions!
After-sales customer support page for homeowners with Grant heating products. Find troubleshooting advice, FAQs & valuable tips. Visit our page today.
View and Download Grant Vortex Pro installation & servicing instructions manual online. Kitchen/Utility, System and Boiler House Floor Standing Condensing Oil Boiler Range. Vortex Pro boiler pdf manual download. Also for: Vortex pro 15/21 kitchen/utility, Vortex pro 15/26...
- IMPORTANT NOTE FOR USERS
- SPECIAL TEXT FORMATS
- PRODUCT CODES COVERED
- SERVICING
- 1.4 COMMISSIONING
- 1.6 BOILER SERVICING
- 1.7 BOILER DATA PLATE
- 2.1 LIGHTING YOUR BOILER
- PROGRAMMER (IF FITTED)
- ROOM THERMOSTAT
- CYLINDER THERMOSTAT
- THERMOSTATIC RADIATOR VALVES
- AIR VENTS
- PRESSURE RELIEF (SAFETY) VALVE
- 3.2 HOW TO FILL OR TOP UP YOUR SEALED SYSTEM
- 3.4 VENTILATION
- FLUE TERMINAL
- ‘PLUMING’ FROM THE FLUE TERMINAL
- CONDENSATE DISPOSAL
- 3.8 CLEANING YOUR BOILER
- SERVICE LOG
- Signature
These user instructions are intended to guide the user in the operation of the Grant Vortex oil boiler. A separate manual is available to guide installers on the installation, commissioning and servicing of the Grant Vortex oil boiler.
The following special text formats are used in these instructions for the purposes listed below: ! WARNING ! Warning of possible human injury as a consequence of not following the instructions in the warning. ! CAUTION ! Caution concerning likely damage to equipment or tools as a consequence of not following the instructions in the caution. ! NOTE ...
These instructions cover the following product codes: GRANT ENGINEERING (IRELAND) ULC
The boiler should be serviced at least every twelve months and the details entered in the Service Log in this user handbook.
Following installation, your boiler should be commissioned by a compentant person, such as an OFTEC registered engineer, to validate the guarantee. During the commissioning process, your boiler will be set to its optimum eficiency using specialist flue gas analysis equipment. Your installer should arrange for this to be carried out. If required, Gr...
Your boiler must be serviced every 12 months from the date of installation to maintain the guarantee, for the entire duration of the guarantee. The nozzle and braided oil hose should be replaced annually. If the boiler is part of a sealed system, the air pressure charge of any expansion vessels fitted to the system must be checked annually. Please ...
Your boiler is fitted with a data plate, which shows any engineers who come to service or repair your boiler some basic information they may need to know in order to carry out their required works. The data plate also contains the boiler serial number, which is required by Grant when registering the boiler. This data plate can be found inside the b...
The lighting procedure is: Ensure that: There is suficient fuel, of the correct type, in the supply tank and that all fuel supply valves are open. The water supply is on. The electricity supply to the boiler is OFF. The boiler On/Of switch is set to OFF. The room thermostat (if fitted) is at the desired setting. The boiler thermostat is set to the ...
If a programmer is fitted, it will control the times that the boiler heats the central heating system and hot water cylinder (if fitted). Refer to the manufacturer’s instructions supplied with your programmer for further details.
This thermostat allows you to control the room temperature at which the boiler will fire to provide central heating to your property. The room thermostat is usually located in a downstairs area such as a hallway or living area. If your heating system is ‘zoned’ you will have more than one room thermostat, with each thermostat controlling the temper...
This thermostat controls the temperature of the water in your hot water cylinder (if fitted), as long as your cylinder is being heated by the boiler. When the water temperature in the cylinder is below the thermostat set temperature, it will ‘call’ for the boiler to operate to heat your hot water. ! NOTE ! For your boiler to operate to provide heat...
Your heating system may also include Thermostatic Radiator Valves (or TRVs). If you have them, they will be fitted on some or all of your heating system radiators. TRV is a self-regulating valve, i.e. not connected to the other heating system controls, such as a programmer or room thermostat, and is designed to regulate the temperature in the room ...
The boiler and/or system will be fitted with an air vent to remove air from the system. Any air trapped in the radiators should be removed by venting the radiators using the vent screw at the top of each radiator. Only vent a radiator if the top is cool and the bottom is hot. Excessive venting will reduce the system pressure, so only vent when nece...
The sealed system is fitted with a safety valve to release excess pressure from the system. If water or steam is emitted from the safety valve discharge pipe, switch of the boiler and contact your installer or service engineer immediately.
(filling loop) Figure 3-2: Sealed system filling loop arrangement To fill or top up your heating system, proceed as follows: Check the boiler and circulating pump are switched of and any air vents on the system are open. Connect the filling loop* between the two filling valves. Open the filling valve on the mains water end of the filling loop (the ...
Unless your boiler is installed with a balanced flue system*, you will require ventilation openings in your property to provide your boiler with a fresh supply of air in order for it to fire. Any ventilation openings in the property provided by the installer must not be obstructed. You should periodically check that they are clear. Do not attempt t...
If your boiler flue system has a terminal on the outside wall, make sure that the terminal is not damaged or obstructed in any way. A wire mesh guard is required to cover the terminal if the terminal is less than 2 metres above ground level. If you think one is required, contact your installer. You should periodically check for and remove any obstr...
Whilst operating, it is quite normal for the boiler to produce a white plume of condensation vapour from the flue terminal. This is due to the high eficiency of the boiler and may be particularly evident with low outdoor temperatures.
During the operation of the boiler, condensate is produced from the flue gases and this is drained to a suitable disposal point through the plastic waste pipe on the left hand side of the boiler. The condensate drain must not be modified or blocked. Blockage of the condensate drain, caused by debris or freezing can cause automatic shutdown of the b...
Lightly wipe over the case with a damp cloth and a little detergent and dry completely. Do not use abrasive pads or cleaners. Take care not to touch any hot surfaces.
Date Engineer Company name Telephone number OFTEC Technician number Comments
Date Engineer Company name Telephone number OFTEC Technician number Comments Signature Date Engineer Company name Telephone number OFTEC Technician number Comments Signature Date Engineer Company name Telephone number OFTEC Technician number Comments Signature Date Engineer Company name Telephone number OFTEC Technician number Comments Signature Da...
View and Download Grant 50/70 user, installation and servicing instructions online. Vortex Condensing Oil Boilers. 50/70 boiler pdf manual download. Also for: 200/240, 50/90, 90/120, 120/155, 155/200.
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This manual is intended to guide engineers in the installation and maintenance of Grant CONDENSING Outdoor Wall Hung boilers. A User Guide for the operation of this boiler is attached to the reverse of this manual. The following special text formats are used in this manual for the purposes listed below: Warning of possible human injury as
