Renfert 1845 0000, Руководство пользователя

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Errors Cause Corrective action
"Tank empty" indicator
(4, Fig. 1) lights up in red
although water is still in
the tank.
• Calcium deposits have collected in the
pressure tank or too much sludge has
collected�
• The calcification indicator was ignored.
• Rinse / de-scale the pressure tank (see Chap. 6.3
and 6�4)�
Steam is discharged even
after the steam button
has been released.
• The solenoid valve is jammed due to
particles of dirt�
• Remove the cover in the middle and tap the sole-
noid valve, for example using the handle of a screw-
driver�
Tank cap cannot be
opened.
• The pressure tank is still pressurized� • Do not force open the tank cap!
• Release all the pressure, e�g�, using the steam out-
let function (see Chap� 5�4), or if the tank is empty
(red indicator is on) by pressing the steam button�
POWER steamer 2:
When a unit is cold, the
manometer indicates vac-
uum pressure.
• The vapor pressure of the water at room
temperature is lower than that of air�
• No action required�
• Switch on the unit and briefly press the steam but -
ton� Pressure compensation is achieved by opening
the solenoid valve�
Calcium deposits in the
funnel-shaped upper
housing.
• Excess water was not removed after
filling.
• Wipe off calcium deposits.
• Always remove excess water after filling.
POWER steamer 2:
After switching on, the
pump runs several times
to fill the pressure tank.
• The inlet pressure is so low that the con-
tainer cannot be filled in the permitted
maximum pump run time�
• No action required�
Pulsating steam jet. • Simmering water is drawn into the
steam outlet opening because the pres-
sure tank has been filled to the maxi -
mum�
• This behavior resolves itself after working for a
short time�
• Only fill the unit with the recommended quantity of
water�
7.1 Flashing sequences
The indicators
• "Tank empty" indicator (red) (4)
• "Heating / Ready for operation" indicator (orange / green) (5)
• "Calcification state" indicator (yellow) (6)
show different operating and error states.
Color (indicator) Behavior Meaning
Red (4) On Tank empty
Red (4) Flashing If the unit is switched off:
The temperature of the pressure tank is still above 80°C�
Orange (5) On Heating / reheating
Orange (5) Flashing Waiting for cooling with new water before reheating�
Green (5) On Working pressure reached�
Green (5) Flashing slowly Steam outlet function activated�
Green (5) Flashing quickly Rinsing in progress (POWER steamer 2 only)�
Yellow (6) Flashing Calcification limit reached.
Red (4) Flashing 2x (*) POWER steamer 2 only:
During operation, the mains water connection no longer has any water
pressure�
(*): Flashing is repeated for the specified number of times after approx. 3 seconds.
Additional flashing of the red LED indicates error states that the user cannot resolve.
19 Fig.
6 5 4
- 18 -