Hyco Speedflow SF05K Product Instruction Manual
Unvented water heater
Hide thumbs
Also See for Speedflow SF05K:
- Instruction manual (4 pages) ,
- Product instruction manual (13 pages) ,
- Product instruction manual (13 pages)
Subscribe to Our Youtube Channel
Related Manuals for Hyco Speedflow SF05K
Summary of Contents for Hyco Speedflow SF05K
- Page 1 Product Instruction Manual Speedflow SF05K SF10K, SF10K12 SF15K, SF15K12 Unvented Water Heater v23.10.1...
-
Page 2: Box Contents
Overview Thank you for purchasing a Speedflow Unvented Water Heater. The range is available in sizes 5, 10 and 15 litres to supply hot water to up to 3 basins. Selection Guide (approximate depending on usage) SF05K (5 litre) - 1 basin SF10K (10 litre) - 1 - 2 basins... - Page 3 The appliance should only be installed and maintained by a competent person in accordance with any local electrical and plumbing regulations. The supplied pressure relief valve must be fitted. Only connect the appliance to an electrical supply that meets the specification detailed on the rating label.
- Page 4 1. How the Heater Works This appliance is an unvented water heater, it is intended to be connected directly to the mains water supply and depending on size will feed up to 3 outlets using standard taps. The range is available in 5, 10 and 15L, it is important to ensure the capacity meets the outlet usage requirements.
-
Page 5: Installation
2. Installation Wall Mounting Do not install the appliance if it has been subject to any significant physical impact, or if it could have been pressurised beyond its normal working pressure or if it has been subject to freezing. These factors can damage the glass tank lining and therefore dramatically shorten the life of the appliance, even if there is no obvious problem on first installation. -
Page 6: Plumbing Connection
3. Plumbing Connection The supplied pressure relief valve must be fitted. Hot water may present a scalding hazard, especially to children or the infirm. A thermostatic blending valve is recommended in high risk situations. Only connect this appliance to a water supply that meets the min / max pressures specified in the specification section of this manual. - Page 7 Unvented Accessory Selection Note - If in doubt always install a Pressure and Expansion kit No Accessories Required Required length of pipework if no accessories used with incoming water pressure below 4.2 bar SF05K (5 litre) - 1.4 m SF10K (10 litre) - 2.8 m SF15K (15 litre) - 4.2 m...
- Page 8 Pressure and Expansion Kit Pressure is above 4.2 bar and hot water expansion cannot be accommodated in the pipework Grey area represents expansion zone. It is imperative that no fittings, other than those specified, are fitted in the expansion zone. Low cost install - pressure and expansion - SF4 kit Kit contains Expansion vessel...
- Page 9 Expansion Kit Pressure is below 4.2 bar and hot water expansion cannot be accommodated in the pipework Grey area represents expansion zone. It is imperative that no fittings, other than those specified, are fitted in the expansion zone. Low cost install - expansion - SF3 kit Kit contains Expansion vessel Check valve (one way)
-
Page 10: Electrical Connection
4. Electrical Connection Do not switch on electrical power unless the appliance is full of water. Only connect the appliance to an electrical supply that meets the specification detailed on the rating label. This appliance must be earthed. The appliance must be permanently connected to the electrical supply through an appropriately rated isolating switch with a contact separation in all poles. - Page 11 5. Commissioning • Upon completion of installation, turn on the water supply to the appliance and allow it to fill. Open the hot water tap to allow air to purge from the system. • Once the water runs smoothly from the hot water tap and the air is purged from the system, close the tap and inspect all fittings for leaks.
-
Page 12: Operation
6. Operation The appliance should be drained if it will be switched off or unattended for any length of time, particularly during the colder months of the year where a possibility of freezing temperatures exists. Hot water may present a scalding hazard, especially to children or the infirm. In high risk situations a thermostatic mixing valve is recommended. -
Page 13: Cleaning And Maintenance
7. Cleaning and Maintenance Isolate the appliance from the electrical supply before performing any maintenance. The pressure relief valve should be operated regularly to remove limescale deposits and to verify that it is not blocked. Ensure any future maintenance or modifications to the plumbing system also complies with the guidelines in these instructions. - Page 14 To reset the cutout, depress the button in the centre of the device. If the device has tripped reduce the thermostat setting if possible. • If the device trips repeatedly with a low thermostat setting, contact Hyco Technical Department on 01924 225200. •...
-
Page 15: Spare Parts Diagram
9. Spare Parts Diagram... -
Page 16: Spare Parts List
10. Spare Parts List Spare parts 1 - 6 are different elements for different Speedflow models. Please check carefully to ensure the correct one is selected. Diagram Part Code Description Reference SF_ELEMENT_LARGE_V1 SF10K, SF15K 2k W element (square) c/w anode old model (*) SF_ELEMENT_LARGE_V2 SF10K, SF15K 2k W element (round) c/w anode current model (*) -
Page 17: Specification
11. Specification Model SF05K SF10K/ SF10K12 SF15K/ SF15K12 Power 2 kW 2 kW/ 1.2 kW 2 kW/ 1.2 kW Capacity 5 litres 10 litres 15 litres Heat up time* 6 mins 12/ 20 mins 18/ 31 mins Standing loss 0.51 W 0.63 W 0.71 W Voltage... -
Page 18: Troubleshooting
Water appears to leak from Poor connections to pipework Check plumbing connections, appliance especially those to inlet/ outlet Water appears to leak from Leaking tank/ element Contact Hyco on 01924 225 200 appliance If problems persist contact Hyco Technical Department on 01924 225200. - Page 19 13. Guarantee and Service Policy This product is covered by a standard parts or replacement warranty for a period of 1 year from the date of purchase. If there is a manufacturing defect within the warranty period we will send spare parts, repair and return the unit or, at our discretion, supply a replacement product.
- Page 20 In order to underline the duty to dispose of this equipment separately, the product is marked with a crossed out dustbin. Hyco Manufacturing Ltd Normandy Court Express Way...
Need help?
Do you have a question about the Speedflow SF05K and is the answer not in the manual?
Questions and answers