Reflex Servitec 30 - Page 46

Controller
46
— English Vacuum spray degassing — 06.07.2016 - Rev. B
ER Code
Alarm
Floating contact
Cause
Remedy
Alarm reset
19
Stop ˃ 4 hours
- Device is in stop mode for more
than 4 hours.
Set the controller to
Automatic mode.
-
20 Maximum makeup
quantity
- Set value exceeded. Reset the "Makeup
quantity" meter in the
Customer menu.
Quit
21 Maintenance
recommended
- Set value exceeded. Carry out maintenance. Quit
24 Softening - • Set value for soft water
capacity exceeded.
• Time interval for
replacement of the
softening cartridge
exceeded.
Replace the softening
cartridges.
Quit
30 I/O module fault - • I/O module defective.
• Connection between option
card and controller faulty.
• Option card defective.
• Replace the I/O
module.
• Check the connection
between option card
and controller.
• Replace the option
card.
-
31 EEPROM defective Yes • EEPROM defective.
• Internal calculation error.
Inform Reflex Customer
Service.
Quit
32 Undervoltage Yes Supply voltage not achieved. Check power supply. -
33 Adjustment
parameter faulty
- EPROM parameter memory
defective.
Inform Reflex Customer
Service.
Quit
34 Main board
communication
faulty
- • Connecting cable defective.
• Main board defective.
Inform Reflex Customer
Service.
Quit
35 Digital input voltage
faulty
- Short-circuit of input voltage. Check the wiring at the
digital inputs (water
meter, for example).
-
36 Analogue input
voltage faulty
- Short-circuit of input voltage. Check the wiring at the
analogue inputs
(pressure/level).
-
37 No input voltage at
the 3-ways motor
ball valve
- Short-circuit of input voltage. Check the wiring at the 3-
ways motor ball valve.
-