602584
2
Zoom out
Zoom in
Previous page
1/16
Next page
2 Instructions for use ecoTEC
Contents
Appliance characteristics . . . . . . . . . . . . . . . . . . . . . 2
1 Notes on these instructions . . . . . . . . . . . . . . 3
1.1 Storage of the documents . . . . . . . . . . . . . . . . . . . 3
1.2 Symbols used in this manual . . . . . . . . . . . . . . . . . 3
1.3 CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4 Data badge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Setup and adjustments . . . . . . . . . . . . . . . . . . . . . . 3
2.2 What to do in an emergency . . . . . . . . . . . . . . . . . 3
2.3 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.4 Modifications in and around the boiler . . . . . . . . 4
3 Instructions on operation . . . . . . . . . . . . . . . . 5
3.1 Factory guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1.1 Two 2 year guarantee for ecoTEC plus
appliances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1.2 One year guarantee for ecoTEC pro appliances . 5
3.1.3 Registering with us . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1.4 Immediate help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.2 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.3 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.4 Recycling and disposal . . . . . . . . . . . . . . . . . . . . . . 5
3.4.1 The appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.4.2 Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Overview of controls on ecoTEC plus . . . . . . . . . . 6
4.2 Overview of controls on ecoTEC pro . . . . . . . . . . 7
4.3 Initial checks before turning on . . . . . . . . . . . . . . 8
4.3.1 Opening the service valves . . . . . . . . . . . . . . . . . . 8
4.3.2 Checking the system pressure . . . . . . . . . . . . . . . . 8
4.4 Turning the boiler ON . . . . . . . . . . . . . . . . . . . . . . . 9
4.5 Domestic hot water with ecoTEC combination
boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.5.1 Setting the water temperature . . . . . . . . . . . . . . . 9
4.5.2 Switching the warmstart function on and off . . . 10
4.5.3 Drawing hot water (ecoTEC combination
boilers only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.6 Heating operation . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6.1 Setting the maximum radiator temperature
control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.6.2 Switching off heating (summer operation) . . . . . 11
4.6.3 Setting a room- or outside temperature
controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.7 Status displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.8.1 Problems due to low system water pressure . . . 13
4.8.2 Ignition problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.8.3 Flue problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.9 Turning off the boiler . . . . . . . . . . . . . . . . . . . . . . . 13
4.10 Frost protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.11 Maintenance and customer service . . . . . . . . . . . 14
Instructions for use . . . . . . . . . . . . . . . . . . . . . . . . 17
Contents
Appliance characteristics
Appliance characteristics
The Vaillant ecoTEC plus and ecoTEC pro models are
compact, wall-mounted condensing appliances.
ecoTEC plus and pro combination boilers provides both
central heating and domestic hot water, with the dome-
stic hot water supplied directly from the boiler. The boi-
ler will operate automatically to provide domestic hot
water whenever a hot water tap is opened, and auto-
matically adjusts to meet the demand for both central
heating and domestic hot water in the most economical
way.
ecoTEC system boilers provides central heating and
domestic hot water where a separate indirect hot water
cylinder is also incorporated to the system.
2


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 ecoTEC pro 28 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 ecoTEC pro 28 in the language / languages: English as an attachment in your email.

The manual is 3,24 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