Worcester GREENSTAR CDi CLASSIC REGULAR ErP User Instructions

Worcester GREENSTAR CDi CLASSIC REGULAR ErP User Instructions

Wall hung rsf gas fired condensing regular boiler

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USER INSTRUCTIONS
WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER
GREENSTAR CDi CLASSIC REGULAR
HEATING SYSTEMS
AND INDIRECTLY FED DOMESTIC HOT WATER
FOR OPEN VENTED AND SEALED CENTRAL
The appliance is for use with:
Natural Gas or L.P.G. (CAT II 2H3P type C13 & C33)
Natural Gas:
30CDi Classic Regular
40CDi Classic Regular
L.P.G:
30CDi Classic Regular
40CDi Classic Regular
UK/IE
ErP
ErP
GC number 41-406-33
ErP
GC number 41-406-35
ErP
GC number 41-406-34
ErP
GC number 41-406-36

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Summary of Contents for Worcester GREENSTAR CDi CLASSIC REGULAR ErP

  • Page 1 USER INSTRUCTIONS WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER GREENSTAR CDi CLASSIC REGULAR HEATING SYSTEMS AND INDIRECTLY FED DOMESTIC HOT WATER The appliance is for use with: Natural Gas or L.P.G. (CAT II 2H3P type C13 & C33) Natural Gas: 30CDi Classic Regular GC number 41-406-33 40CDi Classic Regular...
  • Page 2: Table Of Contents

    4.3 Extreme cold weather ..... 12 and labour guarantee - backed up by Worcester Total Cover, an optional complete maintenance scheme to keep your boiler operating at peak condition and efficiency.
  • Page 3: Key To Symbols And Safety Instructions

    Key to symbols and safety instructions GENERAL SAFETY INSTRUCTIONS KEY TO SYMBOLS AND SAFETY These installation instructions are intended for gas fitters, INSTRUCTIONS plumbers, heating engineers and electricians. ▶ Read any installation instructions (boiler, heating controls, KEY TO SYMBOLS etc.) carefully before starting the installation. ▶...
  • Page 4: Product Details

    Installation, Commissioning and Servicing Instructions. • The boiler must be serviced regularly by a competent, qualified person, such as a Worcester service engineer or other Gas Safe registered engineer. • Always use original spares, to help maintain the efficiency, safety and reliability of the boiler and have the Service Record completed in the Benchmark Checklist.
  • Page 5: Operating The Boiler

    Operating the boiler OPERATING THE BOILER CONTROLS reset Fig. 1 Control panel [1] Display [2] Reset button [3] Not used [4] Not used [5] ON/OFF and fault indicator (blue) [6] Central heating temperature control [7] Performance test button [8] Service button [9] Burner indicator (green) [10] ON/OFF button GREENSTAR CDi CLASSIC REGULAR...
  • Page 6: Switching The Boiler On/Off

    Operating the boiler SWITCHING THE BOILER ON/OFF Switching on ▶ Switch on the boiler by pressing the ON/OFF button [10]. The ON/OFF indicator [5] shows blue. reset 6720806549-01.1Wo Fig. 2 The boiler runs for 15 minutes at minimum heating output to fill the condensate trap. The display alternates between and the central heating flow temperature.
  • Page 7: Setting The Central Heating Temperature

    Operating the boiler SETTING THE CENTRAL HEATING TEMPERATURE ▶ Turn the central heating temperature control [6] to the desired level, between approximately 35 °C and 90 °C. ▶ When the burner is lit, the burner indicator [9] underneath the ON/OFF button shows green. reset 6720806549-02.1Wo Fig.
  • Page 8: Frost Protection (For The Boiler)

    Operating the boiler FROST PROTECTION (FOR THE BOILER) Activating frost protection will turn off the boiler and prevent heating of the central heating. If the temperature within the boiler drops to 5 °C the boiler will fire to avoid the possibility of freezing. reset 6720806549-03.1Wo Fig.
  • Page 9: Fault Condition

    ▶ Refer to the fault finding section on page 10 of these user instructions. ▶ Call Worcester, Bosch Group, giving a description of the fault and, if possible, the fault code from the seven segment display. Alternatively contact other Gas Safe registered personnel for assistance.
  • Page 10: Maintenance

    MAINTENANCE Your new Greenstar CDi Classic Regular gas-fired appliance If you would like to know more about a Worcester Bosch service represents a long term investment in a reliable, high quality contract, please tick the appropriate box on your warranty product.
  • Page 11: Error Codes

    Maintenance ERROR CODES When calling Worcester, Bosch Group, you may be asked for the error code. This Table is for you to help identify the possible cause of the fault. ▶ Do not try to rectify any of the faults listed below by yourself.
  • Page 12: Extreme Cold Weather

    600 mm service clearance required to a fixed surface three minutes for the boiler to restart. 20 mm from removable door or panel ▶ If the boiler does not restart, contact Worcester, Bosch ▶ Do not restrict this space with the addition of cupboards, Group Appointments Team on: shelves etc.
  • Page 13: Fault Or Breakdown

    The technical term for this is modulating control. This boiler is supported in the UK and Eire by Worcester, Bosch Modulating control reduces temperature fluctuations and Group.
  • Page 14: Environment / Disposal

    To read the full Terms & Conditions please visit us on-line at boiler which are proven to be faulty or defective in www.worcester-bosch.co.uk/guarantee. The Guarantee manufacture will be exchanged or repaired free of charge Registration form is available on this same page and can be by Bosch Thermotechnology Ltd.
  • Page 15: Glossary

    Glossary Model Serial No. Type/size Date of installation Name of Installer Telephone number of Installer Table 5 1) See boiler identification label on boiler fascia or Benchmark Checklist in the back of the Installation, Commissioning & Servicing Instructions. Pump over run function GLOSSARY After the boiler has finished a demand for central heating or hot water, the pump may continue to run for a short while to...
  • Page 16 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. worcester-bosch.co.uk 6 720 815 726...

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