813070

Wodtke CW 21 Airplus S4 Manual

25
Zoom out
Zoom in
Previous page
1/83
Next page
Bedienungsanleitung Steuerung S4_2006_09_25-neu.doc Page 25 / 83
© wodtke GmbH Tübingen. All rights reserved. Subject to change without notice. Month of issue xx/2007 Art. No. 950 281
5.15 Service prompt “WA”
= When servicing is due the display shows “WA” on starting up
using the I/O key and every 10 minutes thereafter
= display shows excess pellet throughput in tons (line 2)
= Have the appliance serviced (see Chapter 9)
= Confirm that appliance has been serviced (see Chapter 9)
Have the appliance serviced by a duly trained technician at the
latest when “WA” appears in the display. “WA” appears after a
throughput of 1.5 tons of pellets following the last reset. The number
below “WA” states for how long servicing has been overdue. Thus
0.1 means that 0.1 tons of pellets have been burnt since servicing
became due. “WA” can be reset from menu level 1 after servicing
(see Chapter 9), and the counter then starts counting again from
1500 kg. At menu level 1 you can also inquire how many kg of
“standard pellets” (explanation see below) can still be burnt before
servicing is due again (see Chapter 0).
Note:
Servicing may become necessary before “WA” appears, especially if the pellets have an
ash content greater than 0.5% or the burner pot has not been cleaned regularly (see
Chapter 0)!
Some tips of advice:
• Ask you supplier to confirm the ash content of your pellets in writing. This is a
significant determinant of servicing frequency. High-quality pellets usually have an
ash content of no more than about 0.2 to 0.3%!
• Clean the burner pot regularly (see Chapter 0)
• Make a service contract with your dealer.
Example of the influence of pellet quality on servicing frequency:
Our recommended service interval of 1500 kg of pellet throughput refers to high-quality pellets
with an ash content of 0.25%. An ash content of 0.5% (i.e. twice as high) shortens the service
interval to 750 kg because twice the amount of ash and soot will arise per unit of pellet weight.
An ash content of 1% (i.e. 4 time higher than normal) accordingly reduces the permissible
throughput between servicings by a factor of 4, i.e. to 375 kg. This is not reflected in the display,
since this only refers to standard pellets.
Definition of standard pellets:
Wodtke appliances perform electronic calculations of pellet consumption etc. using formulas
based on the following definition of standard pellets: Standard pellets have a diameter of
6 mm, a uniform length of 1 cm, a bulk density of 650 kg/m³ and an ash content < 0,25%. In
practice these values vary between pellet brands as well as between delivery batches, and the
actual amount of pellets consumed can therefore deviate from the value shown in the display.
W
A
0.1
… 25 …


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 Wodtke CW 21 Airplus S4 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 Wodtke CW 21 Airplus S4 in the language / languages: English as an attachment in your email.

The manual is 3.18 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 Wodtke CW 21 Airplus S4

Wodtke CW 21 Airplus S4 User Manual - German - 83 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