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User instructions

Wall hung RSF gas fired condensing regular boiler
Greenstar Ri Compact
For open vented and sealed central heating systems and indirect mains fed domestic hot water
ErP
These appliances are for use with :
Natural Gas or L.P.G.
(Cat. II 2H 3P type C13, C33 & C53)
Model
Natural Gas
27Ri Compact
30Ri Compact
L.P.G.
27Ri Compact
30Ri Compact
If you smell gas:
▶ Well away from the building: call the National Gas Emergency
Service on 0800 111 999.
▶ L.P.G. boilers: Call the supplier's number on the side of the gas
tank.
UK/IE
GC Number
ErP
41-406-54
ErP
41-406-56
ErP
41-406-55
ErP
41-406-57

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Summary of Contents for GREENSTAR 27Ri Compact ErP

  • Page 1: User Instructions

    User instructions Wall hung RSF gas fired condensing regular boiler Greenstar Ri Compact For open vented and sealed central heating systems and indirect mains fed domestic hot water These appliances are for use with : Natural Gas or L.P.G. (Cat. II 2H 3P type C13, C33 & C53)
  • Page 2 50 years. This heritage means all our products are of exceptional quality and proven reliability. The Greenstar range in particular is extremely energy efficient, offering you economical running costs and value for money. It is amongst the top energy rated appliances available.
  • Page 3: Table Of Contents

    12 Glossary ........18 Greenstar Ri Compact...
  • Page 4: Key To Symbols And Safety Instructions

    2. Second action Children shall not play with the appliance. 3. Third action Cleaning and user maintenance shall not be made by children etc. without supervision. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 5: General Information

    Service Record completed in the Benchmark Checklist. The completed Benchmark Checklist will be required in the event of any guarantee work and may be required by the local Building Control Inspector. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 6: Controls

    3 Operational/fault indicator (blue). The blue light is ON when the boiler is in an operational mode. It will also flash to indicate a fault. 4 Position for optional programmer 5 Central heating temperature control incorporating reset position Table 2 Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 7: Operating The Boiler

    ▶ To turn your central heating off during warm periods: ▶ Set the programmer to OFF – Please refer to the programmer manufacturer's instructions. -or- ▶ Turn the room thermostat temperature down to minimum. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 8: System Pressure

    The filling method will be an external filling loop, fitted valves and flexible hose. NOTICE: To comply with the Water Authority regulations you must disconnect the external filling loop after re-pressurisation. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 9: External Filling Loop

    7. Remove the hose and replace the blanking caps. If the pressure gauge reads more than 1.5 bar as a result of over filling, bleed one radiator until the pressure gauge returns to between 1 and 1.5 bar. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 10: Service Clearances

    870mm 170/210mm*** 20mm* 600mm** 200mm 290mm 400mm Fig. 5 Service clearances Minimum clearances to removable door Minimum clearance required for servicing Height for either 60/100 flue or 80/125 flue Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 11: Maintaining Your Boiler

    If you would like to know more about a Worcester, Bosch Group service contract, please tick the appropriate box on your warranty registration card. If your Greenstar gas-fired boiler should fail to operate correctly or requires servicing please contact the Worcester, Bosch Group Appointments Team (see rear cover for details).
  • Page 12: Fault Finding

    ▶ Check setting and adjust temperature too low control. Hot water Temperature set too high on cylinder thermostat ▶ Check setting and adjust temperature too control. high Table 3 Fault finding Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 13: Boiler Reset

    ▶ If the reset is not successful then the fault indicator will continue to flash. reset Fig. 6 Reset If the fault remains and cannot be cleared by resetting the boiler, then contact Worcester, Bosch Group for further assistance. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 14: Extreme Cold Weather

    ▶ If the boiler does not restart, contact Worcester, Bosch Group appointments team on: 0330 123 9339. ▶ Contact your installer in order to find a permanent solution to the problem. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 15: Fault Or Breakdown

    Your advisor will arrange for an engineer to call with the minimum of delay; under normal circumstances this will be from 1 - 3 working days (excluding weekends) for priority breakdown situations (no hot water and/or heating). Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 16: Tips On Energy Saving

    ▶ Do not block or seal any air vents that are installed to ensure that the central heating appliance operates safely. Curtains Lined curtains, or heavier full length curtains can provide excellent insulation. However, always ensure that the curtains do not drape over radiators. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 17: Environment / Disposal

    This guarantee does not affect your statutory rights. Guarantee registration Your Greenstar boiler carries a guarantee against faulty material or manufacture subject to Terms and Conditions. To read the full Terms & Conditions please visit us on-line at www.worcester-bosch.co.uk/guarantee. The Guarantee Registration form is available on this same page and can be completed and submitted electronically.
  • Page 18: Glossary

    If there has been no heating demand for 24 hours the boiler will run the system pump for a few seconds to reduce the possibility of pump seizure during long periods of inactivity. Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 19 Glossary Greenstar Ri Compact - 6 720 813 339 (2014/09)
  • Page 20 WORCESTER, BOSCH GROUP: TECHNICAL SUPPORT: 0330 123 3366 APPOINTMENTS: 0330 123 9339 SPARES: 0330 123 9779 LITERATURE: 0330 123 9119 TRAINING: 0330 123 0166 SALES: 0330 123 9669 Worcester, Bosch Group Cotswold Way, Warndon, Worcester WR4 9SW. Tel. 0330 123 9559 Worcester, Bosch Group is a brand name of Bosch Thermotechnology Ltd.

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