Beko BEKOMAT 16 CO, Original Installation And Operation Manual

Page: 34 / 60

9.1 Operating states
Illustration Description / explanation
Disconnected
• All LEDs are off
Switch on / power-on self-test
• All LEDs light up for 1 second
n = 2
Positive power-on self-test (repeat 2x)
• The red Alarm LED is off
• The green Valve LED lights up during the solenoid
valve cycles
• The green Power LED is on
• The solenoid valve cycles
0 goes into normal operation
n = 20 n = ∞
Negative power-on self-test (repeat 20x)
• The red Alarm LED is on
• The green Valve LED lights up during the solenoid
valve cycles
• The green Power LED is on
• The solenoid valve cycles
0 Goes to fail-safe operation (continuous loop)
• The solenoid valve cycles once per second
Ready for operation (normal operating mode)
• The red Alarm LED is off
• The green Valve LED is off
• The green Power LED is on
Discharge procedure
• The red Alarm LED is off
• The green Valve LED lights up during the discharge
procedure
• The green Power LED is on
Pre-alarm (permanent loop)
• The red Alarm LED flashes
• The green Valve LED is on
• The green Power LED is on
Alarm
• The red Alarm LED is on
• The green Valve LED is off
• The green Power LED is on
For further information about fault indications during operation see “15. Troubleshooting / FAQ” on Page 53.
Fail-Safe
BEKOMAT
®
16 CO Original installation and operation manual
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