2 For the User Maintenance 3 For the Installer Delivery and handling The water heater design Pipe connections Electrical installation Commissioning and adjusting Service and maintenance 4 Technical data Dimensions Technical specifications Energy labelling Contact information NIBE VPB S200/S300 UK Table of Contents...
Serial number This is an original manual. It may not be The serial number can be found at the bottom right of the translated without the approval of NIBE. front cover. Rights to make any design or technical modifications are reserved.
33 months from the date of manufacture, whichever is the shorter. The NIBE guarantee is based on the unit being installed and commissioned by a NIBE accredited installer, serviced every year and the Benchmark documents completed. Where this...
Contact your installer! VPB S200/S300 must be serviced once a year by competent and qualified personnel, such as a NIBE a service engineer or other qualified professional. When replacing components on VPB S200/S300 only replace- ment parts from NIBE may be used.
1 x pressure reduction valve (QN17) with expansion relief valve (FL1) and non-return valve (RM1) 1 x armoured hose (expan- sion vessel) 1 x expansion vessel domest- ic water (CM4) with holder (enclosed separately) Chapter 3 | For the Installer NIBE VPB S200/S300 UK...
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4. Assembly takes place in the reverse order. Remove side panel The side panels can be removed to facilitate the installation. Remove the screws from the upper and lower edges. NIBE VPB S200/S300 UK Chapter 3 | For the Installer...
CAUTION! Inspect and clean the water heater via the inspec- tion hatch (QQ1) by using a suitable instrument such as, an endoscope. Chapter 3 | For the Installer NIBE VPB S200/S300 UK...
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Ensure that cleaning agent has been removed from the entire system before adding inhibitor. After flushing an inhibitor should be used for long-term anti- corrosion protection. NIBE Energy Systems Limited recommends water treat- ments, supplied by Fernox, specifically designed for heat pumps. NIBE VPB S200/S300 UK...
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Trim valve Pressure reduction valve TO HEAT PUMP Tundish VPB S200/S300 may only be docked with a NIBE heat pump, for example NIBE S1156. Domestic hot water The heat pump’s supply and return lines are connected to docking connection, supply (XL8) and docking connection, Addition return (XL9) on VPB S200/S300.
The HWC return is connected to the HWC connection (XL5). -QZ1 Cable from -QZ1-FQ3 solenoid valve -QZ1-RN1 -QZ1-RM1 -QZ1-GP11 Supply cable 230 V Temperature limiter wiring diagram NIBE VPB S200/S300 UK Chapter 3 | For the Installer...
Completion of the Benchmark Checklist is a condi- tion of warranty. For full terms and conditions of warranty, please see our website nibe.co.uk. Filling the hot water heater Open a hot water tap in the house.
When replacing components on VPB S200/S300 The water heater is emptied through the siphon (with hose) only replacement parts from NIBE may be used. in the cold water connection (XL3). Drain the coil section through the siphon (with hose) on the CAUTION! docking connection, return to heat pump (XL9).
At charge temperature 80 °C and flow 0.28 l/s. At incoming temperature 10 °C and a domestic water flow of 0.25 l/s. 3 Med fötterna avmonterade blir reshöjden ca. 1650 mm. NIBE VPB S200/S300 UK Chapter 4 | Technical data...
3 Med fötterna avmonterade blir reshöjden ca. 1930 mm. Energy labelling Supplier NIBE Model VPB S200 R VPB S300 R Efficiency class Heat loss Volume Scale for the product’s efficiency class A+ to F. Chapter 4 | Technical data NIBE VPB S200/S300 UK...
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MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights.
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SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions.
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WS version: a1177 (working edition) Publish date: 2024-06-10 09:35 This is a publication from NIBE Energy Systems. All product illustrations, facts and data are based on the available information at the time of the publication’s approval. NIBE Energy Systems makes reservations for any factual or printing errors in this publication.
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