Reflex Servitec S, Operating Manual

Page: 26 / 34

Controller
26 — English Vacuum spray degassing — 28.08.2019 - Rev. B
ERR
code
Error/message Cause Reaction Foil LED no.
/ f [Hz]
08 Pressure
measurement
(expansion vessel) 1. Controller receives incorrect
signal
2. Pressure sensor outputs
values outside the working
range
(4-20 mA)
• Connect the pressure
sensor - plug
• Check the cable for
damage.
• Replace the pressure
sensor.
✔
06 / 1 Hz
10 Maximum pressure 1. Set value
Pmax = Psv-0.5 bar
exceeded • Check the set value
• Check the pressure
transducer
• Lower the pressure
• Check expansion vessel
✔
06 / 1 Hz
02 / 1 Hz
03 / 1 Hz
14 Discharge period
1. Degassing line closed.
2. Dirt trap clogged.
1. Open the degassing
line.
2. Clean the dirt trap.
✔
06 / 100 Hz
01 / 1 Hz
19 Continuous stop > 4 h 1. The system has been in stop
mode for more than 4 hours. • Set the controller to
automatic mode – by
pressing the Auto-
button on the system.
✔
06 / 100 Hz
04 Stop LED /
flashes (1 Hz)
20 Make-up
quantity/quantity
exceeded 1. Set value exceeded • Check the system for
leaks.
• Check the make-up
tank filling level
• Reset the counter.
✔
06 / 100 Hz
07 / 1 Hz
21 Maintenance
recommended 1. Service interval time
exceeded. • Arrange for a service to
be performed.
• Reset the set value.
Stop LED 04
flashes. As this is
a warning, the
LEDs, which are
displayed in
normal
operation, also
come on at the
same time.
24 Softening/desalination 1. Soft water capacity too low.
2. Conductivity of the fluid is
too high
3. Maximum operating
duration has been
exceeded.
1. Replace softening
cartridge (Fillsoft).
2. Replace softening
cartridge (Fillsoft Zero).
3. Perform service and
reset the counter
✔
05 / 1 Hz
01 / 1 Hz