Display And Acknowledgement Of Errors; Error History - Wilo SiClean Comfort Série Notice De Montage Et De Mise En Service

11.1 Display and acknowledgement of
errors
11.2

Error history

Installation and operating instructions Wilo-SiClean Comfort
It is recommended to have the pump serviced and checked by the
Wilo Customer Service.
DANGER! Risk of fatal injury!
There is risk of fatal injury due to electrical shock when working on
electrical equipment.
• Work on electrical equipment may only be done by electricians
approved by the local electricity supplier.
• Trouble shooting can be performed only by qualified personnel!
Please consider safety notes under chapter 2.
• Before working on electrical equipment, switch it off and secure it
against being switched on again.
• Follow the installation and operating instructions for the pump,
level control device and other accessories.
DANGER! Risk of burns when body parts come into contact with
the pump!
Depending on the pump or system operating conditions (fluid tem-
perature), the entire system can become very hot.
• Keep a safe distance during operation!
• In the case of high water temperatures and system pressures, allow
the pump/system to cool down before working on it.
• Always wear protective clothing and gloves when working.
When an error occurs the red LED lights up, SSM is activated and the
error code is displayed on the LCD screen.
A faulty pump is indicated on the main screen via a flashing pump sta-
tus symbol.
The acknowledgement of error messages can be done in menu 6.1.0.0
in the following way (Fig. 7) :
Fig. 7: Fault acknowledgement sequence
The switchgear has a memory for 16 historic errors working in the
FIFO-principle (First IN First OUT). The memory can be read out via
menu 6.1.0.1 – 6.1.1.6.
Code Description
of error
E63 Leakage
detection
E80.1 Error pump
English
Causes Remedies
Valves are not Check and
closed com- clean valve and
pletely or leak- Check the
age sensor leakage detec-
problem tion pipe
Motor protec- Check pump
tion tripped (see installa-
(overcurrent or tion and opera-
short circuit in tion
supply line) instructions of
the pump) and
supply line
connection
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