Devatec ELECTROVAP MC2 - Maintenance: Service and Alerts Continued; Alerts P4, P5, P6, P8: Water and Drain Issues

48 Pictures for illustrating purposes only
ELECTROVAP MC2 STEAM BATH
Maintenance - Service & alerts
NO INLET WATER
P4
SEE : DRAIN CIRCUIT P5
LEAKAGE WATER DE-
TECTION P6
« NO INLET WATER P4» ALERT
- a « NO INLET WATER P4 » information is shown when the cylinder is not correctly filled.
In this case, the steam generator is stopped.
- Items to check : F2 inlet valve fuse, drain valve (could be clogged by pieces of calcius) - steam
hose (pockets of water) - power voltage—TI voltage reading (condition of the torroidal of intensity—
power wire passing through TI hole).
- Reset : switching off and on the generator will clear the display but will not remove the message
which will be shown again after a while. .
- This fault can be disabled inside the menu (please contact your authorized distributor).This will
suppress the detection.
- Simulation : Tap off the water supply. Time before detection : about 8 mn.
« SEE DRAIN CIRCUIT P5» ALERT
- This alert is shown when the draining is incorrectly operated.
In this case, the steam bath is stopped.
- Items to check : F3 fuse (if found faulty, replace fuse and drain valve solenoid), correct water drai-
ning by pressing manual drain button). If no drain, clean cylinder and draining circuit.
- Reset : switching off and on the generator will clear the display but will not remove the message
which will be shown again after a while.
- This fault can be disabled inside the menu (please contact your authorized distributor).This will
suppress the detection.
- Simulation : disconnect the solenoid coil of the dain valve. Time before detection : sereval hours.
« WATER LEAKAGE DETECTION P6» ALERT
- REMINDER : to enable this function, the optional water leakage detection board should be instal-
led first.
- When the alert message is shown, the cylinder is drained fully and the generator is brought to a
halt. The remote maintenance alert contact is kept off.
- Items to check : water at the water sensor in the steam bath humidity compartment.
- Switching off and on the generator will clear the message only for a while but will not remove the
alert which will be shown again 15 seconds after the generator detects it again.
- This fault can be disabled inside the menu (please contact your authorized distributor).This will
suppress the detection.
- Simulation : drop a water drop on the water sensor.
CLEAN CYLINDER + DRAIN
VALVE P8
«CLEAN CYLINDER + DRAIN VALVE P8» ALERT
- This alert is shown when the draining cannot be operated.
In this case, the steam generator is stopped.
- Items to check : F3 fuse (if found faulty, replace it and replace drain valve solenoid coil); operate a
manual draining to control correct water flowing. If incorrect, check or replace cylinder and water
piping.
- Switching off and on will clear the message only for a while from the display but will not remove
the alert which will be detected and displayed again some minutes after.
- This fault can be disabled inside the menu (please contact your authorized distributor).This will
suppress the detection. - Simulation : generate over currents - Time before detection : several mi-
nutes