1. DL manuals
  2. Worcester
  3. Boiler
  4. GREENSTAR HEATSLAVE II SERIES
  5. User Instructions & Customer Care Manual

Worcester GREENSTAR HEATSLAVE II SERIES User Instructions & Customer Care Manual

Manual is about: FLOOR STANDING OIL FIRED CONDENSING BOILER CONVENTIONAL FLUE & ROOM SEALED FLUE

Summary of GREENSTAR HEATSLAVE II SERIES

  • Page 1

    Greenstar heatslave ii 12/18, 18/25 & 25/32 floor standing oil fired condensing boiler conventional flue & room sealed flue for sealed central heating systems with mains fed domestic hot water the boiler is for use with kerosene (28 second oil) only uk user instructions & customer care guide.

  • Page 2

    User instructions & customer care guide greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) contact information worcester, bosch: technical: 0844 892 3366 service: 0844 892 3000 service (eire) 01494 0099 literature: 0844 892 9800 sales: 01905 752640 website: worcester-bosch.Co.Uk no...

  • Page 3

    Contents greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) 1 contents introduction safety precautions 2 using your boiler controls 3 operating the boiler switching the boiler on/off 5 setting the heating temperature 5 controlling central heating 5 setting the hot water temperature...

  • Page 4

    Safety precautions greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) 2 in troduc tion safety precautions oil fumes or leaks from the boiler: ✔ extinguish any naked flames. ✔ open windows and doors. ✔ switch off the boiler electricity supply. ✔ isolate the fuel supply to the boiler...

  • Page 5

    Controls greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) a spanner/return button b reset button c eco button d boiler lcd display e central heating temperature control f scroll up button g ok - select/confirmation button h scroll down button i demand/fault indicator (blue) j pos...

  • Page 6

    Controls display symbols: screen display description explanation operating the boiler greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) u sin g y o ur boi l e r 4 all possible screen symbols (including greyed out symbols) all possible screen symbols are displayed briefly during st...

  • Page 7

    Operating the boiler greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) 5 u sin g y o ur boi l e r operating the boiler switching the boiler on/off: 4 to switch on the boiler; turn on the water, oil and electricity supply to the boiler. 4 check the programmer/timer is correct and i...

  • Page 8

    Operating the boiler greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) u sin g y o ur boi l e r 6 c d b operating the boiler setting the hot water temperature: the hot water temperature control knob sets the temperature of the heat store. A high setting will give a higher hot wate...

  • Page 9

    Operating the boiler greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) 7 u sin g y o ur boi l e r operating the boiler domestic hot water eco mode: eco mode is an energy saving feature which alters the cycling function of the burner for heating the heat store tank. In normal opera...

  • Page 10

    Operating the boiler greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) u sin g y o ur boi l e r 8 operating the boiler boiler alert state: should a fault develop with this boiler (or the system), the boiler will enter into a locking or blocking condition. In the event of a lockout...

  • Page 11

    9 u sin g y o ur boi l e r operating the boiler system pressure: this boiler is fitted to a sealed heating system which is pre-pressurised. Your installer will advise you of the minimum and maximum pressure indicated on the pressure gauge. 4 check regularly that the pressure is maintained. Optimum s...

  • Page 12

    Fault finding 10 fault finding greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) mai nte nance problem cause remedy switch off boiler at master switch, wait a few seconds then switch on again check setting check programmer settings desired room temperature is not reached thermosta...

  • Page 13

    Maintaining your boiler your new boiler represents a long term investment in a reliable, high quality product. In order to realise its maximum working life and to ensure it continues to operate at peak efficiency and performance, it is essential that servicing and maintenance checks are performed at...

  • Page 14

    Servicing servicing: you must have the boiler regularly serviced by a competent, qualified oftec registered engineer using approved spares, to help maintain the economy, safety and reliability of the boiler. The boiler should be serviced once each year after installation unless the installation cond...

  • Page 15

    Ventilation information boiler location: **the boiler can be installed under a worktop as long as: 4 the worktop above the boiler is easily removable for maintenance. 4 there is at least 10mm clearance above the boiler. 4 the front of the boiler is not enclosed. Ventilation: air vents must be functi...

  • Page 16

    Ventilation information conventional flue boilers require an adequate supply of fresh air which must be delivered to the boiler for combustion purposes through a permanent inlet, such as an air brick, into the area where the boiler is situated. If a cupboard or compartment which is to be used for st...

  • Page 17

    General notes to get the best from your boiler. Please read these instructions carefully. Central heating systems during the first few hours of operation of the central heating system, check that all radiators are being heated at an even rate. If the top of a radiator is at a lower temperature than ...

  • Page 18

    Tips on energy saving room thermostats: reducing the setting of the room thermostat by 1°c can reduce fuel consumption by up to 10%. New control systems: upgrade your heating control system with the latest equipment available. The minimum level of control for a heating system is a programmer, interl...

  • Page 19

    Boiler data label the data label can be found on the inside of the right hand side panel. To access first remove the front panel: 4 pull control panel drawer forwards. 4 undo screws (a) securing the front panel to the boiler. 4 lift panel off bottom ledge (b) and remove from appliance. To replace fr...

  • Page 20

    Model serial no. (see identity label inside boiler casing) type / size date of installation installer details guarantee registration you should complete and return the postpaid guarantee registration card within 30 days of installation. Returning your card will register you as the owner of your new ...

  • Page 21

    19 notes notes greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) no te s.

  • Page 22

    Notes greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) 20 notes no te s.

  • Page 23

    21 notes notes greenstar heatslave ii 12/18, 18/25 & 25/32 6 720 805 211a (07.2013) no te s.

  • Page 24: If The Boiler Fails to Give

    Dedicated to heating comfort worcester, bosch group cotswold way, warndon, worcester wr4 9sw. Tel. 01905 754624 fax. 01905 754619 worcester-bosch.Co.Uk worcester, bosch group is a brand name of bosch thermotechnology ltd. 6 720 805 211a (07.2013) if the boiler fails to give complete satisfaction, pl...