Messages | 8 - Kemper FK-5 Betriebsanleitung

EN 8
Nr. Error description
Level below minimum level:
inlet 1 or
01
inlet 2
02
Level below minimum level
inlet 1 and 2
03
Change battery.
Follow operating instructions
04
Caution: Temperature < 5 °C
Take frost protection measures
05
Battery low
06
Error: Servo drive positioning
inlet 1
08
09
Level sensor: level below
measuring range
10
Level sensor: level above
measuring range
11
Actuator for secondary inlet not
installed
12
Maximum water level exceeded
13
160 /164 – K410036900007-00 / 11.2021– © www.kemper-olpe.de
Cause
A: Flow at inlet 1 or 2 too low.
B: Water consumption too high.
Water level has fallen below 50 mm.
Warning message persists
i until level > 200 mm.
Flow at inlet 1 and 2 tolow. Water level has
fallen below 50 mm.
Warning message remains
i
until level > 200 mm.
Temperature at sensor < 5 °C
Servo drive 1 or 2 has not
achieved the setpoint position
or feedback is incorrect < 1.5 V
or > 11 V.
Analogue value level sensor
< 0.3 V
Analogue value level sensor
> 3.7 V
„Inlet 2" inlet control activates and servo
drive is deactivated in the settings.
Tank is filled up to overspill
standpipe
Solution
A: Increase inflow to inlet 1 or 2.
B: Observe maximum draw-off quantity:
100 l/min (DN25)
i
50 l/min (DN20)
C: connect a second water supply
(Water supply set plus, fig. 369 01)
Increase flow at inlet 1 and 2.
Pages 146-151
Check ambient conditions and ensure that the
temperature is not within the frost range.
Pages 146-151
1. Cut-off water supply.
2. Disconnect device from mains.
3. Remove hood.
4. Press the manual servo drive activation and try to
manually open and close the servo drive completely.
If the error remains, call the customer service.
5. If you are able to move the servo drive, check
the electrical connection.
Attention! Qualified electrician.
OK > call Kemper customer service.
Not OK > mend the electrical connection.
Application technology
customer service department
Application technology
customer service department
i The device automatically switches
to inlet 1 inlet control.
Error must be acknowledged.
1. Cut-off water supply.
2. Remove hood.
3. Drain tank using „Drain tank" menu item.
4. Visually check if the tank is clean and if the
imeasurement connection of the level sensor
is free of blockages.
5. If the level sensor is clogged, remove the level
isensor and clean if necessary.
6. If the level sensor
is not clogged,
call the Kemper
customer service.