Riello
Riello RDB Burner Solenoid Coil - 3008648 - RBS117
Riello
Riello RDB Burner Solenoid Coil - 3008648 - RBS117
Riello RDB Burner Solenoid Coil - 3008648 - RBS117
The Riello 3008648 Solenoid Coil is a replacement oil-pump solenoid coil designed for a wide range of Riello RDB oil burners.
Also commonly referenced as RBS117, this electrical coil operates the burner oil-pump solenoid valve, allowing pressurised heating oil to flow from the pump towards the burner nozzle when the burner control system calls for combustion.
The 3008648 coil is widely used across Riello RDB1, RDB2, RDB2.2, RDB3.2, RDB4.2 and selected RDB BLU burner applications fitted to boilers from manufacturers including Grant, Warmflow, Firebird and Worcester Bosch.
Key Features
- Riello RDB burner solenoid coil
- Manufacturer part number: 3008648
- Grant reference: RBS117
- Grant packaged reference: Z3008648
- Firebird reference: ZE3008648
- Worcester Bosch reference: 87161091850
- Operates the burner oil-pump solenoid valve
- Controls pressurised fuel flow to the burner nozzle
- Suitable for a wide range of Riello RDB burners
- Common replacement oil-burner service component
- Compact replacement coil assembly
- Two electrical spade terminals
Product Specification
- Brand: Riello
- Product Type: Burner Solenoid Coil
- Alternative Description: Oil Pump Coil / Solenoid Valve Coil
- Riello Part Number: 3008648
- Grant Reference: RBS117
- Grant Product Code: Z3008648
- Firebird Reference: ZE3008648
- Worcester Bosch Reference: 87161091850
- Application: Oil Burner Fuel Pump
- Function: Controls Solenoid Valve Opening
- Approximate Dimensions: 45mm x 45mm x 30mm
- Approximate Weight: 0.12kg
- Compatible Burner Family: Riello RDB
- Condition: New
What Does the Riello Solenoid Coil Do?
The solenoid coil forms part of the Riello burner's oil-pump fuel control system.
When energised by the burner controls, the electromagnetic coil operates the solenoid valve within the pump assembly. This allows pressurised oil to flow through the burner fuel system towards the nozzle.
When electrical power to the coil is removed, the solenoid valve closes and stops the fuel supply.
Correct operation is essential for controlled burner ignition, shutdown and safe fuel delivery.
Compatible Riello Burner Families
Riello part number 3008648 is used across a particularly wide range of RDB burners, including selected:
- Riello RDB1
- Riello RDB2
- Riello RDB2.2
- Riello RDB3.2
- Riello RDB4.2
- Riello RDB BLU
- Riello RDB Neutral
- Riello RDB balanced-flue applications
Example Compatible Burner Applications
- RDB1 50-70SH Grant - 3748459
- RDB1 50-90 Grant - 3748360
- RDB1 70-90 Grant - 3748361
- RDB1 50-90 Warmflow - 3513010
- RDB1 70-90 Warmflow - 3513210
- RDB1 65/95B - 3748355
- RDB1 65/95B C55 - 3748455
- RDB1 Vortex 23 Grant - 3748368
- RDB1 Vortex Combi 26 Grant - 3513108
- RDB1 Mistral - 3748375
- RDB1 Neutral - 3513008
- RDB2 90-120 Grant - 3748760
- RDB2 90-120 Warmflow - 3748757
- RDB2 110-140 Grant - 3748759
- RDB2 Neutral - 3513603
- RDB2 Vortex 36 Grant - 3513610
- RDB2.2 Warmflow 15-21kW - 3514157
- RDB2.2 Warmflow 21-26kW - 3514257
- RDB2.2 Warmflow 26-33kW - 3514557
- RDB2.2 Firebird C20 70K - 20031173
- RDB2.2 Firebird C20 Digital - 20034605
- RDB2.2 Firebird C26 Digital - 20034606
- RDB2.2 Firebird C35 Digital - 20034607
- Selected RDB3.2 burners
- Selected RDB4.2 burners
Cross Reference Numbers
The same or equivalent coil is commonly catalogued under several boiler manufacturer references:
- Riello: 3008648
- Grant: RBS117
- Grant: Z3008648
- Warmflow: 3008648
- Firebird: ZE3008648
- Worcester Bosch: 87161091850
Possible Symptoms of a Faulty Solenoid Coil
A failed or intermittent oil-pump solenoid coil can contribute to symptoms including:
- Burner motor running but no oil reaching the nozzle
- Burner failing to ignite
- Burner locking out during the ignition sequence
- Intermittent burner operation
- Solenoid valve failing to open
- Electrical continuity failure across the coil
- Heat damage or physical deterioration to the coil body
These symptoms may also be caused by the oil pump, solenoid valve, burner controls, photocell, oil supply or other components, so professional diagnosis is recommended before replacement.
Coil vs Solenoid Valve
This listing is for the solenoid coil.
The coil should not be confused with the separate Riello solenoid needle valve used within the pump assembly.
Depending on the burner and pump configuration, the valve may be listed separately under references such as 3007582 or 3007871.
Important Compatibility Information
Although 3008648 is used across a large number of Riello RDB burners, always confirm compatibility against the complete burner product code before ordering.
Riello has produced many OEM burner variants for different boiler manufacturers and production dates.
Check:
- Riello burner model
- Complete burner product code
- Existing coil part number
- Oil pump model
- Boiler manufacturer and model
If you are unsure, provide the complete burner data plate details before ordering.
Professional Installation Recommended
This component forms part of the oil burner's fuel-control system and should be installed by a suitably qualified oil-heating engineer.
In the UK, installation and burner servicing by an OFTEC registered technician is recommended.
Following replacement, the burner should be checked for correct fuel operation, oil leaks, reliable ignition and safe combustion in accordance with the burner and boiler manufacturer's instructions.
Delivery Times
All our deliveries are made by some of the countries most trusted couriers, including Royal Mail, PacelForce, DHL , Fastway Curriers. For most larger sized deliveries, you will receive a call from the courier an hour before the scheduled delivery time.
Free Delivery
Free delivery when you spend £150+ on all our stocked items, up to the maximum 20kg in weight (UK & Ireland Only) To be eligible for this service, you must place your order before 1pm on the previous day.
Delivery Drop Off
It is important to note that we use external shipping couriers. They are responsible for delivering the item(s) to the kerb-side. They are not responsible for delivering items into your home*.
*Please note, for large orders we advise that you seek assistance from friends or neighbours to assist with moving your order, as often the driver will not be able to assist you. Some items may be delivered on a pallet. It is your responsibility to dispose of the pallet, however, we recommend keeping it for the first 14 days in case you need to return your item(s).
Failed Deliveries
In the unlikely event that delivery is attempted when you are not at home, we will contact you by phone and re-book another time that suits you. Please note, there may be a re-delivery charge added at our discretion, which will be reviewed on a case by case basis.
Direct Deliveries from Distribution Centers
To help you receive your items as quickly as possible, parts of your order may be dispatched directly from a distribution center (Ie) Amazon. If this is the case, you will be contacted directly by them to arrange delivery for the products concerned. Please note, these items will arrive at a different time to products dispatched from our head warehouse. Some distribution centers may take between 2-3 days to deliver items.
Non-Stocked Items
Some items are ordered into our warehouse especially for your orders. This means there may be additional lead times on your order arriving. The estimated delivery time for non-stocked items is 5-7 working days.
For orders that contain a mixture of stock and non-stock items, excluding items delivered directly from distribution centers, we will deliver all items together. We will make you aware of this when we phone or email you to confirm the delivery date. You will be given the option to receive them separately as well, however there may be additional shipping charges.
Shipping Rates
All Orders to the UK & Ireland *ONLY*up to 20kg £150+ is Free
Pallet Rates are priced on application and order... delivery lead times will also vary based on post code.
Returns
Returns are subject too a 50% re-stocking charge.
- Items installed/fitted without professional understanding IE Oftec/SafeGas Registered Installer certificates, invalidate any warranty of said item bought.. This is however is at the companies discretion.
- All products must be inspected within 24hrs. Goods are non-returnable after this period.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Goods including but not limited to printed circuit boards, control boxes, chemicals, hazardous materials, flammable liquids or gases. Please ask if you are unsure if you can return your goods.
Some items are not returnable such as PCB Boards and Boilers if they are opened, There also will be a 25% Handling fee for All Items if accepted for return.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer unless otherwise instructed by Spares Direct.
There are certain situations where only partial refunds are granted (if applicable):
- Any item not in its original condition, is damaged or missing parts for reasons not due to manufacturer / supplier error.
- Any item that is returned more than 30 days after delivery
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund, please contact us at info@sparesdirect.ie
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@sparesdirect.ie and send your item to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
Unwanted goods or Failed deliveries of items bought
If for any reason you order from us and the item has been shipped, but you no longer wish to have the item, the goods should be returned to us at the consumers cost. The price of goods will be refunded upon delivery/inspection (please note carriage cost will NOT be refunded. This also applies to missed deliveries/collection of goods from currier depot.
Shipping
To return your product, you should mail your product to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
