Faults Shown By Indication On The Display - Kärcher SB-HDW S 1 Manual De Instrucciones

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Display Possible cause
Err.1 Motor protection switch or coil
temperature sensor for HP pump
1 or centrifugal pump has
triggered
Err.2 Motor protection switch or coil
(only in temperature sensor for HP pump
SB-HDW 2 or centrifugal pump has
S 2) triggered
Err.3 Group malfunction of burner, hot
water
Err.4 Malfunction on printed circuit
board
Err.5
Err.6
Err.7
Err.8
Err.9 Fault in data transfer to display
Err.0 Data on display out of range
F 4
Operating Instructions

2.3. Faults shown by indication on the display

Remedy
– Reset motor protection switch,
– Switch system off and then on again to
eliminate fault,
– Call customer service if fault is repeated
See 2.2. Faults shown by indication on the
operating panel: Fault indicator for flame
monitoring (1)
– Call up menu for making changes and
– store,
Switch system off and then on again
– Insert coin,
– Switch system off and then on again
Insert coin
Check plug connection to display, if
necessary unplug it and plug it in again
SB-HDW S 1 / SB-HDW S 2
By whom
Operator
Operator
Operator
Operator
Operator
Operator