Bosch Appliances 25Si manual Controlling the HOT Water Temperature, Domestic HOT Water PRE-HEAT

Page 10

USING YOUR BOILER

OPERATING THE BOILER

CONTROLLING THE HOT WATER TEMPERATURE

The hot water temperature can be set to between approximately 40°C and 60°C using the temperature control.

DOMESTIC HOT WATER PRE-HEAT

Pre-heat reduces the time taken to produce hot water at the tap and is controlled by the ECO button.

Press and hold the ECO button for at least three seconds to select either, not illuminated or illuminated:

When the ECO button is not illuminated the boiler will be in pre- heat mode (which will reduce the time taken to produce hot water at the tap).

OR

When the ECO button is illuminated the boiler will be in ECO mode with no pre-heat available.

8 OPERATING THE BOILER

WORCESTER BOSCH GREENSTAR 25Si/30Si 8 716 115 169b (09/2008)

Image 10

Contents Greenstar 25Si/30Si Worcester Bosch Contact InformationUser Instructions & Customer Care Guide Guarantee Using Your BoilerMaintenance IntroductionCombustible and Corrosive Materials Fitting & ModificationsServicing Health & SafetyBenchmark Standard General Notes Clearances Ventilated Compartment Sealed Heating SystemsCentral Heating Systems Condensate DrainVentilation Boiler ClearancesUnventilated Compartment Pump ANTI-SEIZUREMains ON/OFF Indicator + Master Switch for ON/OFFTemperature Control Fault Diagnostic LightControlling Central Heating Switching the Boiler ON/OFFSetting the Temperature Frost ProtectionControlling the HOT Water Temperature Domestic HOT Water PRE-HEATOperating the Boiler Fault Condition Maintaining Your Boiler Problem Cause Remedy Fault or Breakdown Window Frames Tips on Energy Saving Heating EconomicallyRoof Insulation CurtainsNEW Control Systems Tips on Energy Saving DraughtsRoom Thermostats RadiatorsYour Guarantee This guarantee does not affect your statutory rightsGuarantee Registration Worcester Bosch Greenstar 25Si/30Si 8 716 115 169b 09/2008 User Instructions & Customer Care Guide