wl02 - Power board oVer teMPerature alarM
prOvEr
YES
NO
NO
YES
NO
Open the tap
YES
NO
Replace the prover
power board
YES
NO
YES
Replace the prover
power board
WL02 power board
over temperature
Replace the prover
power board
Let the
prover cool down.
Is the warning message
still displayed
Has the
prover been
installed
following
UNOX
guidelines?
Install the prover
following the
installation manual
Is the
water tap
open?
Measure
with the multimeter
set to V AC if the power
board provides 230 V AC
to the connector of the
water solenoid valve.
Is the solenoid
power on?
Does the water
solenoid valve open
the
flow
of water?
Replace the
water solenoid valve
202
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...