Description of the 3 stages of the process
Decompression
3. Decompression
Purpose: Restore pressure in the tank to the value of the atmospheric pressure to allow unlocking and opening the lid safely
.
Step
Note
Safety
A
Decompression
Stop heating
Opening of the pressure relief valve (G:
Y4
/ R: Y5
Control box solenoid valve
Y2 is active as
long as P
> 4mbar
B
Unlocking safety device
W
aiting for authorisation to release. No
release button displayed!
Minimum waiting time set to 3
min.
Display of the button only if:
P < 25 mbar 3 minutes, (L: P1 / R: P2)
OR,
T°C <
T boiling (L: B12 + B1 / R: B13 + B2)
AND
P
< 20 mbar (L: P1 / R: P2)
C
Hardware unlocking safety device
Cut power to unlocking motor
Release of the power supply actuator if P
> 20 mbar
L: F12 / R: F13
D
End of the pressure mode
The pressure mode ends once the lid is unlocked
L: S6 = 1
R: S18 = 1
* Dif
ferent values depending on the model.
**
V
alues
are
not
specified
for
the
sake
of
confidentiality
.
XI.13
v03 • July-2016 • Hen
Pressure Module
Line
Units
Serial number (starting from)
Sw
Revision
VCCM
VCCWE
112P, 211P, 311P
ExxPH1009xxxxxxx
01-01-00
Summary of Contents for WHITEFICIENCY Series
Page 2: ...v03 July 2016 Hen I 02...
Page 6: ...Contents GB v03 July 2016 Hen...
Page 12: ...Preamble GB v03 July 2016 Hen...
Page 22: ...User mode module GB v03 July 2016 Hen...
Page 24: ...IV 02 v03 July 2016 Hen Service Mode Module I n t e n t i o n a l l y l e f t b l a n k...
Page 44: ...Service mode module GB v03 July 2016 Hen...
Page 46: ...v03 July 2016 Hen V 02 Communication Module...
Page 64: ...Communication Module GB v03 July 2016 Hen...
Page 82: ...Control Module GB v03 July 2016 Hen...
Page 96: ...Power supply module GB v03 July 2016 Hen...
Page 98: ...VIII 02 v03 July 2016 Hen Hydraulic circuit Module I n t e n t i o n a l l y l e f t b l a n k...
Page 106: ...Hydraulic circuit module GB v03 July 2016 Hen...
Page 128: ...Heating Module GB v03 July 2016 Hen...
Page 170: ...Motorisation Module GB v03 July 2016 Hen...
Page 186: ...Pressure Module GB v03 July 2016 Hen...
Page 194: ...Cooking mode module GB v03 July 2016 Hen...
Page 206: ...Service message module GB v03 July 2016 Hen...
Page 207: ...v03 July 2016 Hen Line Units Serial number starting from Sw Revision VCCM VCCWE...
Page 208: ...Technical Manual VarioCooking Center EN v03 July 2016 Hen...