Instructions for use ecoTEC plus / 0020020829_03
2
Appliance characteristics . . . . . . . . . . . . . . . . . . . . . 2
1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
Notes on the documentation . . . . . . . . . . . . . . . . 3
1.1.1
Other instruction supplied with this appliance. 3
1.1.2
Retention of the documents . . . . . . . . . . . . . . . . 3
1.2
Symbols used in this manual . . . . . . . . . . . . . . . . 3
1.3
CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Setup and adjustments . . . . . . . . . . . . . . . . . . . . . 4
2.2
What to do in an emergency . . . . . . . . . . . . . . . . 4
2.3
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . 4
2.4
Modifications in and around the boiler . . . . . . . 4
2.5
Installation and setting . . . . . . . . . . . . . . . . . . . . . 4
3
Information on installation and operation . . 5
3.1
Factory guarantee . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1.1
Two year guarantee for ecoTEC plus
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
Initial checks before turning on . . . . . . . . . . . . . 6
4.2.1 Opening the gas service valve . . . . . . . . . . . . . . 6
4.3
Turning the boiler on . . . . . . . . . . . . . . . . . . . . . . 7
4.4
Domestic hot water . . . . . . . . . . . . . . . . . . . . . . . . 7
4.4.1 Setting the water temperature . . . . . . . . . . . . . . 7
4.5
Heating operation . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.5.1 Setting the maximum radiator temperature
control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.5.2 Setting a room or outside temperature
controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.6
Pump exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.7
Status displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.8
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.8.1 Ignition problems . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.8.2 Flue problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.9
Turning off the boiler . . . . . . . . . . . . . . . . . . . . . . 9
4.10 Frost protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.11
Maintenance and customer service . . . . . . . . . . 9
Appliance characteristics
The Vaillant ecoTEC plus boilers are compact, wall hung
condensing open vented boilers, designed to provide
central heating from a fully pumped open vented or
sealed water system and hot water where a separate in-
direct hot water cylinder is incorporated to the system.
The central heating water temperature can be adjusted
on the boiler. The domestic hot water temperature can
also be adjusted on the boiler if the applicable optional
accessories are fitted. Once the controls are set the
boiler operates automatically. A frost protection
programme is also included.
Please read these instructions and follow them carefully
for the correct and economical use of your boiler. These
instructions are applicable to the following ecoTEC plus
boilers, available in Natural Gas.
All ecoTEC plus boilers can be converted to LPG.
Appliance
Maximum output
ecoTEC plus 415
15 kW
ecoTEC plus 418
18 kW
ecoTEC plus 428
28 kW
ecoTEC plus 438
38 kW
Contents
Appliance Characteristics
Содержание ecoTEC plus SERIES
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