Wall hung rsf gas fired condensing boiler greenstar i system optional integral diverter valve for central heating systems and indirect fed domestic hot water (20 pages)
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Users Instructions and Customer Care Guide R 29 / R 40 HE conventional Condensing boiler 6 720 610 577-01.10 ZB 7-28 R 29 HE GC-Number: 41 311 60 ZB 11-40 R 40 HE GC-Number: 41 311 61...
Contents Contents Excellence comes as standard Safety precautions General notes Controls Operating the Appliance Preparation Switching the Appliance On/Off Switching on the System Controlling Setting the Hot Water Temperature of a Cylinder Frost protection Fault Condition Tips on saving energy General Information Maintaining your appliance Service centres...
What’s more, you also have the assurance of our no nonsense 2 year parts and labour guarantee. And it’s backed up by Worcester Care Call a complete mainte- nance scheme to keep your boiler operating at peak condition and efficiency.
Safety precautions Safety precautions Gas Safety (Installation and Use) Regulations It is the law that all gas appliances are installed by a competent person in accordance with the above regulations. Failure to install appliances correctly could lead to prosecution. It is in your inter- est, and that of safety, to ensure compliance with the law.
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Safety precautions Health and safety This appliance contains no asbestos products. There is no potential hazard due to the appliance being electri- cally unsafe. There are no substances used in the construction that are a potential hazard in relation to the COSHH Regulations (Con- trol of Substances Hazardous to Health Regulations).
General notes General notes To get the best from your appliance please read these instructions carefully. Central heating systems During the first few hours of operation of the central heating sys- tem, check that all radiators are being heated at an even rate. If the top of a radiator is at a lower temperature than the bottom then it should be vented by releasing air through the venting screw at the top of the radiator.
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General notes Clearances Your installer will have provided adequate space around the appli- ance for safety and servicing access. Do not restrict this space with the addition of cupboards, shelves etc. next to the appliance. Left-hand side 10 mm Right-hand side 10 mm In Front 600 mm...
Controls Controls 317 366 367 6 720 611 138-01.1O Reset button Master switch Boiler temperature control Service valves in boiler flow and return Gas isolation valve (open) Identification sticker Function control (Service only) Display Indicator lamp for “burner on” Indicator lamp for “off/on” “Chimney sweep”...
Operating the Appliance Operating the Appliance Preparation Turn on the gas cock (172). Press in the handle and turn it anti-clockwise as far as the stop (when handle is in line with direction of flow, the cock is open). Central heating system valves (170) Using a spanner, turn square nut until groove is in line with direction of flow (see detail).
Operating the Appliance Switching the Appliance On/Off Switching on Switch on the appliance at the master switch (I). The indicator lamp shows green and the display will show the primary flow temperature. 6 720 610 333-04.1O If the display alternates between -II- and the boiler flow temperature, the trap filling programme is active.
Operating the Appliance Switching on the System Turn the temperature control to the desired level: – “Min” setting: 35°C – Low-temperature heating: setting “E” (approx. 75°C) – “Max” setting: 88°C When the burner is lit, the red indicator lamp is illuminated. 6 720 611 138-05.1O Controlling Set room thermostat to the desired room temperature.
If the fault remains and can not be cleared: Call your approved installer or Worcester Bosch Customer Services for assistance, giving a description of the fault and, if possible, the fault code from the facia display.
Tips on saving energy Tips on saving energy Heating economically The boiler is designed to provide a high level of comfort while keeping gas consumption and the resulting environmental effect as low as possible. The gas supply to the burner is controlled according to the level of demand for heat.
General Information Hot water A lower setting on the hot water cylinder thermostat can result in considerable energy savings. Now you know how to heat your home economically with the Greenstar gas condensing boiler. If you have any other questions, please contact your installer –...
Service If your R29/R40 should fail to operate correctly or requires serv- icing, please call Worcester Heat Systems on: 08457 256206. 6 720 611 138 GB (03.11)
Fault or breakdown Fault or breakdown This product is supported in the UK by Worcester Heat Systems Ltd. – part of the Bosch Group. A specialist factory trained field SERVICE ENGINEER is available to attend a breakdown or manufacturing fault occuring on this appliance.
Model, Serial Number, Date of Installation. • That Worcester Heat Systems Limited will not accept respon- sibility for damage caused by faulty installation, neglect, misuse or accidental damage, the non observance of the instructions contained in the Installation and Users Instructions Leaflets.
You should complete and return the postpaid Guarantee Regis- tration Card within 14 days of purchase. The card will register you as the owner of your new Worcester Greenstar appliance and will assist us in maintaining an effective and efficient customer service by establishing a reference and permanent record for your boiler.
Operating Instructions Quick Reference Switching on Controlling the system Switching off temperature Set room thermostat to desired tem- perature or the outside-temperature control unit to the appropriate setting. Fault Condition 6 720 610 333-04.1O 6 720 610 333-11.1O If the button flashes, press and Switching the system on hold-in to reset the appliance.
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EXCELLENCE COMES AS STANDARD Worcester Heat Systems Limited. Cotswold Way, Warndon, Worcester WR4 9SW. Telephone: (01905) 754624 Fax: (01905) 754619...