6
UK
Descaling
In hard water areas lime scale can build up within the appliance after prolonged use. To descale the
appliance.
1. Pour a solution of de-scaler and water into the appliance.
2. Follow the manufacturer’s instructions on the de-scale solution with reference to the length of time
required to soak, agitation, water temperature and on how to dispose of the solution safely.
3. Fill the appliance with clean water and turn back On to flush out the system. Flush out the system
thoroughly to remove any de-scaler residue.
4. The appliance is ready for use.
Note: Use a suitable descaler and always follow the manufacturer’s instructions.
BUFFALO recommend that this appliance is descaled every 3 months or more
frequently in hard water areas.
Troubleshooting
Fault
Probable Cause
Solution
Appliance not
working
The unit is not switched on
Check the unit is plugged in correctly and
switched on
Plug and lead are damaged
Call BUFFALO agent or qualified Technician
Fuse in the plug has blown
Replace the plug fuse
Power supply
Check power supply
Internal wiring fault
Call BUFFALO agent or qualified technician
Appliance does
not reach set
temperature
Faulty thermostat
Call BUFFALO agent or qualified technician
Faulty element
Call BUFFALO agent or qualified technician
Appliance heats up
but indicator light
does not come on
Indicator light has expired
Call BUFFALO agent or qualified technician
Power indicator
light comes on but
appliance does not
heat up
Faulty element
Call BUFFALO agent or qualified technician
Faulty thermostat
Call BUFFALO agent or qualified technician
Thermostat set incorrectly
Check thermostat
No power
Thermal cut-out activated
Press re-set switch on rear of unit
Technical Specifications
Model
Voltage
Power
Current
Dimensions
H x W x D mm
Weight
DB191
230V, 50Hz
2900W
13A
450 x 280 x 510
10.0kg
DB191_ML_A5_v3_20201124.indb 6
DB191_ML_A5_v3_20201124.indb 6
2020/11/24 10:20
2020/11/24 10:20
