Instruction Booklet

12
and will pit the stainless steel. USE OF THESE PRODUCTS WILL
VOID THE WARRANTY.
3. Wipe faucet nozzle to remove any mineral deposits. A bristle
brush may be used to remove stubborn mineral build-up.
4. A ltering system is recommended to remove odors and inhibit
lime and scale build up in the unit.
5. In areas with extremely hard water, a water softener must be
installed in order to prevent a malfunctioning of equipment and
in order not to void the warranty.
DAILY
Wipe the outside of the unit with a damp cloth, using soap solution
or a nonabrasive compound when required.
TROUBLESHOOTING CODES
During operation under certain conditions, your machine may display
one of the following error codes. Please follow the chart below to x.
Error
Code
Cause Solution
Contact a Service Center if the following error codes appear
E-1
Internal temperature control
damage.
Call a service center for repair or adjustment.
E-2 Machine malfunction. Call a service center for repair or adjustment.
E-3 Heating element damage. Call a service center for repair or adjustment.
E-4 Issue with upper water level
sensor.
Call a service center for repair or adjustment.
E-5 Issue with lower water level
sensor.
Call a service center for repair or adjustment.
User Fixable
E-6
Hot water dispenser does
not have enough water to
begin heating.
Connect to a water source or switch to manual
mode and pour water into the hot water dispenser.
Once water is at proper ll level, alarm will stop and
the machine will begin heating.
Ensure hot water dispenser is on a level surface.
E-7
Water level is too low. Ensure the connection to the water supply is
open and water line pressure is running properly.
If the problem persists, consult customer service
or a local service center.