Bort 93410969, Manual

Page: 13 / 40

13
cale the boiler at the following intervals:
(KF = kettle fillings)
Hardness range ° dH mmol/l KF
1 Soft 0 - 7 0 - 1,3 55
2 Medium 7 - 14 1,3 - 2,5 45
3 Hard 14 - 21 2,5 - 3,8 35
4 Very hard > 21 > 3,8 25
1.
Pull the plug out of the socket .
2.
Let the device cool down .
3. Unscrew the protective cover from the device .
4. Use the descaler according to its instructions .
5.
After using the descaler, rinse the kettle a few times
with cold water to remove any remaining solution .
SAFETY DEVICES
Pressure controller
The pressure controller keeps the boiler pressure dur-
ing the operation as constant as possible . The heating is
turned off if the maximum operating pressure of 4 bar is
reached in the boiler and is reactivated in case of a pres-
sure drop in the boiler due to steam tapping .
Safety lock
The safety lock seals the boiler against the steam pressure
that builds up in the boiler . If the pressure controller is de-
fect and the steam pressure in the boiler rises, a pressure
control valve in the safety lock opens, and steam is emit-
ted through the lock to the outside .
CARE OF THE ACCESSORIES
Note: The floorcloth and the terry cloth cover have been
pre-washed and can be used immediately for working
with the steam cleaner .
You can wash dirty floorcloths and terry cloth covers in the
washing machine at 60°C . Do not use a liquid softener as
this would affect the ability of the cloths to pick up dirt .
You may tumble dry the cloths .
TROUBLESHOOTING
• Often, failures have simple causes and you can do the
troubleshooting yourself using the following overview .
• If you are in doubt or if the failure is not listed here
please contact the authorized customer service .
• Repair works may only be performed by the authorized
customer service .
ENVIRONMENTAL PROTECTION
The packaging material can be recycled . Please do not
place the packaging into the ordinary refuse for disposal,
but arrange for the proper recycling .
Made in China .