Troubleshooting; Technical Specifications - Buffalo DB191 Instruction Manual

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
Appliance not The unit is not switched on
working
Plug and lead are damaged
Fuse in the plug has blown
Power supply
Internal wiring fault
Appliance does Faulty thermostat
not reach set
Faulty element
temperature
Appliance heats up Indicator light has expired
but indicator light
does not come on
Power indicator Faulty element
light comes on but
appliance does not
Faulty thermostat
heat up
Thermostat set incorrectly
No power Thermal cut-out activated

Technical Specifications

Model Voltage
DB191 230V, 50Hz
6
DB191_ML_A5_v3_20201124.indb 6 DB191_ML_A5_v3_20201124.indb 6
Probable Cause
Check the unit is plugged in correctly and
switched on
Call BUFFALO agent or qualified Technician
Replace the plug fuse
Check power supply
Call BUFFALO agent or qualified technician
Call BUFFALO agent or qualified technician
Call BUFFALO agent or qualified technician
Call BUFFALO agent or qualified technician
Call BUFFALO agent or qualified technician
Call BUFFALO agent or qualified technician
Check thermostat
Press re-set switch on rear of unit
Power Current
2900W 13A
Solution
Dimensions
Weight
H x W x D mm
450 x 280 x 510 10.0kg
2020/11/24 10:20 2020/11/24 10:20