Unox MINDMaps BAKERTOP, Service Manual

Page: 191 / 216

wC05 – FuMeS teMPerature warNiNG
HOOd
NO
Open the tap
YES
NO
YES
Replace the water
solenoid valve
NO
Replace the
temperature probe
YES
YES
WC05 fumes
temperature
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?
Replace the hood
power board
NO NO
Replace the hood
power board
Does the
flow
of water cross the water
solenoid valve ? (Check if you
ear the flux of water out of the
hood drain)
Measure the
impedance of the
temperature probe with the
multimeter set to ohm.
Do you have 110 ohm
at 25 °C (77 °F)?
191