wF20 - rotor ValVe eG1
test 1
WF20 EL1 or EG1
valve
NO
Replace the power
board
Test 1
EL1 does not close or
EG1 does not open
YES
Replace the power
Replace the EG1
valve
Test 3
NO
Does the alarm
disapear?
YES
End
NO
Replace the
pressure switch
YES
Replace the power
board
EL1 is the most probable
cause of this alarm
Measure with the
mulmeter set to voltage if the
power board supplies 230 V AC to
the connector of the water solenoid.
Do you have the supplied
on the EG1?
Measure with the
mulmeter set to voltage if the
power board supplies 230 V AC to the
Test if the
pressure switch opens the
circuit with the mulmeter set to ohm.
Does it open the
circuit?
WF20 EL1 or EG1
valve
NO
Replace the power
board
Test 1
EL1 does not close or
EG1 does not open
YES
Replace the power
Replace the EG1
valve
Test 3
NO
O
Does the alarm
disapear?
YES
End
NO
Replace the
pressure switch
YES
Replace the power
board
EL1 is the most probable
cause of this alarm
Measure with the
mulmeter set to voltage if the
power board supplies 230 V AC to
the connector of the water solenoid.
Do you have the supplied
on the EG1?
Measure with the
mulmeter set to voltage if the
mulmeter set to voltage if the
power board supplies 230 V AC to the
Test if the
pressure switch opens the
circuit with the mulmeter set to ohm.
Does it open the
circuit?
Update software with
the latest version available
and run a washing program
SUSPENDED
OvEN
171
Summary of Contents for MINDMaps BAKERTOP
Page 1: ...SERVICE MANUAL...
Page 138: ...OVEN Test to do Test 1 138...
Page 139: ...OVEN Pt100 Temperature Probe Resistance table 139...
Page 150: ...Test to do test 1 Measure the electrical conductivity of the micro switch OVEN 150...
Page 155: ...163 OVEN Pt100 Temperature Probe Resistance table 155...
Page 166: ...OVEN test 1 Measure the power supply to the washing solenoid valve 166...
Page 189: ...OVEN Pt100 Temperature Probe Resistance table 189...
Page 215: ...214...
