EasyManuals Logo

Vaillant ecoTEC plus VU Series Installation And Maintenance Instructions

Vaillant ecoTEC plus VU Series
112 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #3 background imageLoading...
Page #3 background image
0020308118_05 Installation and maintenance instructions 3
13.5 Resetting parameters to factory settings ............. 59
13.6 Eliminating faults in the product........................... 60
13.7 Replacing defective components......................... 60
14 Decommissioning.............................................. 68
14.1 Activate the standby mode .................................. 68
14.2 Temporarily decommissioning............................. 68
14.3 Permanently decommissioning............................ 68
15 Disposing of the packaging.............................. 68
Appendix ............................................................................ 69
A Tightening torques ............................................ 69
B Inspection and maintenance work................... 69
C Installer level ...................................................... 71
D Diagnostics codes............................................. 72
E Status codes ...................................................... 79
F Fault codes......................................................... 80
G Check programmes ........................................... 91
H Actuator test....................................................... 91
I Maintenance codes............................................ 92
J Reversible limp home mode codes ................. 92
K Irreversible limp home mode codes ................ 92
L Wiring diagram................................................... 95
M Commissioning Checklist............................... 104
N Commissioning Flow Chart ............................ 108
Index ................................................................................. 109

Table of Contents

Other manuals for Vaillant ecoTEC plus VU Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Vaillant ecoTEC plus VU Series and is the answer not in the manual?

Vaillant ecoTEC plus VU Series Specifications

General IconGeneral
TypeCondensing Boiler
InstallationWall-mounted
Heating circuitSealed System
ErP RatingA
FuelNatural Gas
EfficiencyUp to 94%
Modulation1:6
Warranty2-5 years (depending on model and region)
Dimensions720 x 440 x 338 mm

Related product manuals