601639
22
Zoom out
Zoom in
Previous page
1/224
Next page
en
Troubleshooting
22 HWA 5000/6000 FMS Premium
Display indicator Cause Actions
ALARM
Water supply
1.5 BAR
Suction line not in the water,
no flow and no pressure.
Message appears after 90 seconds. After rectifi-
cation of the fault the resetting of the fault mes-
sage is carried out by pushing the SET button.
Running text CHECK WATER INFEED
NORMAL 0
Air test
1.5 BAR
Pump switches on after de-
lay.
Measuring cycle:After a specific number of cy-
cles the pump switches on not at the switch-on
pressure, but rather waits approx. 25 seconds to
see if the pressure in the system drops to 1.5 bar.
If the pressure does not drop in this time, the air
filling is OK.
TROUBLESHOOTING
CAUTION!
Disconnect the mains plug before any fault rectification work. Faults in the electrical system
must be rectified by an expert electrician.
Malfunction Cause Rectification
Pump motor does not
run
No mains voltage Check fuses and power supply.
The suction line is not in the
water.
Submerge the end of the suction line into
the water by min. 30 cm.
Suction line blockage Remove dirt from the suction area and filter.
Pressure line blocked off Open the closing off devices in the pressure
line.
Pump drawing air into the
suction line
Check all the connections in the suction line
for leaks.
Replace seal ring.
Pump drawing air, water
shortage on suction side.
Switch pump off and allow to cool.
Hose diameter too small Replace the pressure hose with one with a
larger diameter.
Fault message "Suction
Side" appears
ALARM
Water supply
1.5 BAR
Water volume on the suction
side to little
Throttle back the pump to adapt the flow
rate.
Fault message "TOP
UP 1.5 BAR" appears.
Low air pressure in the stor-
age vessel
Top up the air in the storage vessel. (Set the
diaphragm pressure to 1.5 bar).
Running text TOP UP 1.5 BAR
ADVICE
If the faults cannot be rectified please contact our Customer Service Department.
22


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Al-ko HW 5000 premium at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Al-ko HW 5000 premium in the language / languages: English, German, Dutch, Danish, French, Italian, Polish, Portuguese, Swedish, Turkish, Spanish, Norwegian, Finnish as an attachment in your email.

The manual is 5,02 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info