Bosch Appliances R 40 HE, R 29 HE manual Frost protection, Fault Condition

Operating the Appliance

3.6Frost protection

BLeave master switch switched on.

If the appliance is to be left for long periods switch the central heating off:

BAdd a suitable anti-freeze fluid to the water in the central heat- ing system.

Suitable products are available from Betz-Dearborn Tel.: 0151

4209563 and Fernox Tel.: 01799 550811.

3.7Fault Condition

In the unlikely event of a fault occuring while the appliance is in operation:

The display then shows a fault code and the button may also flash.

If the button flashes:

BPress and hold the button until the display shows “– –”. The appliance will then start up again and the display will show the boiler flow temperature.

If the button does not flash:

BSwitch the appliance off and then on again at the master switch.

The appliance will start up again and the boiler flow tempera- ture will be displayed.

If the fault remains and can not be cleared:

BCall your approved installer or Worcester Bosch Customer Services for assistance, giving a description of the fault and, if possible, the fault code from the facia display.

12 6 720 611 138 GB (03.11)