© Halstead Boilers Ltd 2008
These instructions should be left with the user
User Instructions
iHeat 20
Open Vent Condensing Boiler
G.C. NUMBERiHeat 20 N° 41-260-25
Страница 1: ... Halstead Boilers Ltd 2008 These instructions should be left with the user User Instructions iHeat 20 Open Vent Condensing Boiler G C NUMBER iHeat 20 N 41 260 25 ...
Страница 2: ...of reliable use and efficiency Please therefore take some time to read these instructions carefully Do s and Don t s Do Do Do Do Do ensure that the System is periodically checked Do Do Do Do Do ensure that you know how to isolate the appliance in an emergency Do Do Do Do Do ensure that you are familiar with the appliance controls Do Do Do Do Do ensure that your installer has completed the applianc...
Страница 3: ...he heating system protection be required for the heating system protection be required for the heating system additional controls may be required additional controls may be required additional controls may be required additional controls may be required additional controls may be required When the frost protection system has been activated AF AF AF AF AF is displayed on the appliance LED display f...
Страница 4: ...ur self with how to isolate the appliance from the gas and electric ity supplies any external thermostats and their functions the appliance controls 2 2 2 2 2 2 2 2 2 2 Appliance controls fig 2 Appliance controls fig 2 Appliance controls fig 2 Appliance controls fig 2 Appliance controls fig 2 The appliance controls are situated on the lower front of the appliance The appliance controls include app...
Страница 5: ...lst some functions are automatically enabled disabled others require manual intervention and you may therefore need to contact you engineer or landlord 4 5 4 5 4 5 4 5 4 5 I need to call an engineer I need to call an engineer I need to call an engineer I need to call an engineer I need to call an engineer If you think your boiler may have developed a fault please contact your installer or the Serv...
Страница 6: ...URES FEATURES FEATURES FEATURES Backlight display Built in standard programme 7 day battery back up Manual over ride 2 ON 2 OFF periods for each channel Heating Hot water 5 2 1 5 2 1 5 2 1 5 2 1 5 2 1 SETTING THE DAY TIME SETTING THE DAY TIME SETTING THE DAY TIME SETTING THE DAY TIME SETTING THE DAY TIME Press and hold the button for 4 seconds or until the clock display flashes Press either the or...
Страница 7: ...r the or button to increase or decrease the displayed value to the desired setting Press P P P P P to confirm and store the new value Use the same above sequence for the subsequent ON OFF settings and subsequent days Once the programming of C1 heating channel has been completed the programmer sequence will automatically move on to C2 hot water NOTE NOTE NOTE NOTE NOTE If no buttons are pressed wit...
Страница 8: ...ith specific exclusions 10 Halstead Glen Dimplex offer the opportunity for a system audit and commissioning check within 30 days of registration This is chargeable at the same rate as an annual service and if taken up then the first annual service will be provided free of charge Failure to take up this offer may invalidate the full warranty which will revert to a standard 1 year warranty 11 Failur...
