Troubleshooting - Beko QWIK-PURE CS Installation And Operating Manual

Installation and operating manual

15. Troubleshooting

Read the error message via the WLAN function (see section "9.2.6 Activating the WLAN" on page 84) or
the Modbus function (see section "3.5 Modbus function" on page 24).
In the event of any malfunctions which are not described, malfunctions which cannot be eliminated or
questions, contact BEKO TECHNOLOGIES customer service, see "1.1 Contact" on page 5.
Symptoms
WARNING 1
High Level (HL) sensor remains
covered for too long after a
discharge process has been
started
Possible cause
1. Soiled FRC sensors
2. No compressed air supply
3. Excessively low compressed
air operating pressure
4. Filling level far above the
sensor after start of FRC
5. Filter cartridges are clogged
6. During the discharge
operation, a hissing
sound can be heard at the
FRC pressure relief valves.
7. Piston malfunction
8. Riser duct clogged
Measure
Clean the FRC sensors (see section
"10.3.5 Cleaning" on page 107)
Switch on compressed air
Select correct pressure range (see
section "4. Technical data" on
page 42)
Reduce filling level by discharging
(see section "9.2.8 Manually starting a
discharge operation" on page 87)
Replace filter cartridges (refer
to section "10.3.2 Replace filter
cartridges" on page 93)
Remove PISTON Service-Unit and
check whether it is working properly
(see section "10.3.4 Replacing the
piston" on page 103)
Clean or replace the riser duct
QWIK‑PURE iCS
®
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