602541
23
Zoom out
Zoom in
Previous page
1/28
Next page
Troubleshooting 6
0020151761_00 aroTHERM Instructions for use 23
6.2 Detecting and rectifying faults
This section shows all of the fault messages that can be rectified without seeking help from the competent person in order to
start up the product again.
Remedy ( Page 23)
If the product still does not function after the fault has been rectified, contact your competent person.
Fault Cause Remedy
The product no longer works. The power supply has been disconnected Ensure that there has not been a
power cut and that the product is
correctly connected to the power
supply. When the power supply is re-
established, the product automatic-
ally starts up. If a fault is still present,
contact your competent person.
Noises (hissing, knocking, humming) If the heating demand stops, this may lead to bubbling and whistling noises. These noises are
caused by the coolant.
When the product starts up or stops, this may lead to creaking noises. These noises are caused
by the casing as it expands or contracts when the temperature changes.
If the product is functioning, this may lead to humming noises. These noises are caused by the
compressor when the product is in heating mode.
The product releases steam. In winter and during the thawing procedure, steam may escape from the product. (The heat of
the product melts the ice that has formed.)
Other faults Consult your competent person.
23


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 Vaillant aroTHERM VWL 115-2 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 Vaillant aroTHERM VWL 115-2 in the language / languages: English as an attachment in your email.

The manual is 0,36 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.

Others manual(s) of Vaillant aroTHERM VWL 115-2

Vaillant aroTHERM VWL 115-2 Installation Guide - English - 52 pages

Vaillant aroTHERM VWL 115-2 User Manual - German - 24 pages

Vaillant aroTHERM VWL 115-2 User Manual - Dutch - 20 pages


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