Worcester Greenstar Utility 32/50 User Instructions & Customer Care Manual
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Worcester Greenstar Utility 32/50 User Instructions & Customer Care Manual

Worcester Greenstar Utility 32/50 User Instructions & Customer Care Manual

Floor standing oil-fired condensing boiler conventional flue & room sealed flue
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8 716 109 712b 07.10
USER INSTRUCTIONS & CUSTOMER CARE GUIDE
FLOOR STANDING OIL-FIRED CONDENSING BOILER
CONVENTIONAL FLUE & ROOM SEALED FLUE
GREENSTAR UTILITY
32/50 & 50/70
FOR FULLY PUMPED OPEN VENT OR SEALED CENTRAL HEATING SYSTEMS AND
DOMESTIC HOT WATER CYLINDERS
12/7/10
12:28
Page 1
THE BOILER IS FOR USE WITH
KEROSENE (28 SECOND OIL) ONLY
UK

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Summary of Contents for Worcester Greenstar Utility 32/50

  • Page 1 8 716 109 712b 07.10 12/7/10 12:28 Page 1 USER INSTRUCTIONS & CUSTOMER CARE GUIDE FLOOR STANDING OIL-FIRED CONDENSING BOILER CONVENTIONAL FLUE & ROOM SEALED FLUE GREENSTAR UTILITY 32/50 & 50/70 FOR FULLY PUMPED OPEN VENT OR SEALED CENTRAL HEATING SYSTEMS AND DOMESTIC HOT WATER CYLINDERS THE BOILER IS FOR USE WITH KEROSENE (28 SECOND OIL) ONLY...
  • Page 2 COMMISSIONING AND SERVICE INSTRUCTIONS. ABBREVIATIONS: SEDBUK Seasonal Efficiency for Domestic Boilers in the United Kingdom. OFTEC Oil Firing Technical Association for the Petroleum Industry. GREENSTAR UTILITY 32/50 - 50/70 USER INSTRUCTIONS & 8 716 109 712b (07.2010) CUSTOMER CARE GUIDE...

  • Page 3: Table Of Contents

    YOUR GUARANTEE AND REGISTRATION PLEASE READ THESE INSTRUCTIONS CAREFULLY These instructions are applicable to the Worcester, Bosch Group model stated on the front cover only. These instructions apply in the UK/IE only and must be followed except for any statutory obligation.

  • Page 4: Safety Precautions

    The system is empty, frozen or unpressurised (sealed systems). The condensate pipe is blocked or restricted. The appliance clearances are inadequate. The air supply is restricted or vents damaged. GREENSTAR UTILITY 32/50 - 50/70 SAFETY PRECAUTIONS 8 716 109 712b (07.2010)

  • Page 5: Controls

    Reset button - lockout (top of burner under top panel) Upper front panel (pull squarely away from the boiler to remove) Top panel (lift squarely up from boiler to remove) GREENSTAR UTILITY 32/50 - 50/70 CONTROLS 8 716 109 712b (07.2010)

  • Page 6: Operating The Boiler

    Set the programmer/timer to the correct time with the required ON/OFF periods. Turn the room thermostat to the temperature required. Set thermostatic radiator valves to the required temperature for each room. GREENSTAR UTILITY 32/50 - 50/70 OPERATING THE BOILER 8 716 109 712b (07.2010)

  • Page 7: Frost Protection

    Frost protection should be fitted to the system where the system is most exposed and at risk of freezing. If there is no hot water or heating, check page 6 and 7 for fault condition guidance. GREENSTAR UTILITY 32/50 - 50/70 OPERATING THE BOILER 8 716 109 712b (07.2010)

  • Page 8: Fault Conditions

    Remove the boiler top panel and check the lockout button (D). If this is illuminated it indicates a ‘lockout’ condition. To cancel lockout, wait 2 minutes, then press and release button (D). GREENSTAR UTILITY 32/50 - 50/70 OPERATING THE BOILER 8 716 109 712b (07.2010)

  • Page 9: Fault Finding

    Radiators are too hot radiator valves / room exceeded by large amount thermostat / boiler temperature control setting Temperature rises instead Clock is incorrectly set Check setting of falling GREENSTAR UTILITY 32/50 - 50/70 FAULT FINDING 8 716 109 712b (07.2010)

  • Page 10: Maintaining Your Boiler

    OFTEC engineer or other suitably qualified person. If you would like to know more about servicing options from Worcester, Bosch Group, please visit worcester-bosch.co.uk. Please tick the appropriate box on your warranty registration card for further details of the Worcester, Bosch Group Service Contract .

  • Page 11: Servicing

    Building Control Inspector. NOTE: The checklist and service interval record can be found at the rear of the Installation, Commissioning and Servicing Instructions. GREENSTAR UTILITY 32/50 - 50/70 SERVICING 8 716 109 712b (07.2010)

  • Page 12: Ventilation Information

    * If this clearance is less than 75mm the flue 'knock-out' panel sections must be removed to improve air circulation and cooling. Do not place clothes or objects to hinder the air circulation required by the boiler. ANNUAL SERVICE CLEARANCES 720mm 1415mm 300mm 10mm 10mm 600mm GREENSTAR UTILITY 32/50 - 50/70 VENTILATION INFORMATION 8 716 109 712b (07.2010)

  • Page 13: Ventilation Information

    Low level air vents must be less than 450mm from the floor. A warning label must be attached to the vents with a statement to the effect: ''Do not block this vent. Do not use for storage''. GREENSTAR UTILITY 32/50 - 50/70 VENTILATION INFORMATION 8 716 109 712b (07.2010)

  • Page 14: General Notes

    It is recommended that this type of valve is fitted to all but one of the radiators (or at least those in the sleeping accommodation). The remaining radiator, which must be where the room thermostat is located, should be un-controlled and must be left open. GREENSTAR UTILITY 32/50 - 50/70 GENERAL NOTES 8 716 109 712b (07.2010)

  • Page 15: Tips On Energy Saving

    Warning: Do not block or seal any air vents that are installed to ensure the central heating boiler (or other appliance) operate safely. GREENSTAR UTILITY 32/50 - 50/70 TIPS ON ENERGY SAVING 8 716 109 712b (07.2010)

  • Page 16: Fault Or Breakdown

    FAULT OR BREAKDOWN BOILER DATA LABEL This boiler is supported in mainland UK by Worcester, Bosch Group, part of Bosch The data label can be found on the inside of the Thermotechnology Ltd. boiler on top of the control box.

  • Page 17: Your Guarantee And Registration

    This guarantee applies only to equipment purchased and installed in mainland UK. This guarantee is given in addition to all your normal statutory rights. Worcester, Bosch Group is a brand name of Bosch Thermotechnology Ltd. GUARANTEE REGISTRATION GREENSTAR UTILITY 32/50 - 50/70...
  • Page 18 8 716 109 712b 07.10 12/7/10 12:28 Page 18 NOTES GREENSTAR UTILITY 32/50 - 50/70 NOTES 8 716 109 712b (07.2010)
  • Page 19 8 716 109 712b 07.10 12/7/10 12:28 Page 19 NOTES NOTES GREENSTAR UTILITY 32/50 - 50/70 8 716 109 712b (07.2010)
  • Page 20 0844 892 9800 TRAINING: 01905 752526 SALES: 01905 752640 WEBSITE: www.worcester-bosch.co.uk Worcester, Bosch Group Cotswold Way, Warndon, Worcester WR4 9SW. Tel. 0844 892 9900 Worcester, Bosch Group is a brand name of Bosch Thermotechnology Ltd. 8 716 109 712b (07.2010)

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Greenstar utility 50/70

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