Operating manual ecoCRAFT 0020058717_03
2
Appliance characteristics
Vaillant ecoCRAFT appliances are gas-fired condensing
boilers.
1
Notes on the documentation
The following notes are intended as guidance through-
out the entire documentation.
Further documents apply in combination with this oper-
ating manual.
We accept no liability for any damage caused by fail-
ure to observe these instructions.
Other applicable documents
For the owner of the system:
Short operator's manual
no. 0020063363
For the heating engineer:
Installation and maintenance
instructions
no. 0020055744
Further instructions of all accessories and controllers
used also apply.
1.1 Storage
of
documents
Please store this operating manual and other applicable
documents where they are accessible at all times.
If the appliance is sold or given out, please hand over
the documents to the successor.
1.2 Symbols
used
Please observe the safety instructions in this operating
manual for the operation of the appliance!
d
Danger!
Immediate danger to life and limb!
e
Danger!
Danger of death from electric shock!
H
Danger!
Risk of burning or scalding!
a
Caution!
Potentially dangerous situation for the product
and environment!
Contents
Appliance characteristics
Recommended accessories
Contents
Appliance characteristics ........................................... 2
1
Notes on the documentation ........................... 2
1.1 Storage
of
documents
............................................. 2
1.2 Symbols
used
............................................................. 2
1.3
Validity of the instruction manual ........................ 3
1.4 Identification
plate
.................................................... 3
1.5 CE
label
........................................................................ 3
2 Safety
................................................................. 3
2.1
Action in case of emergency ................................. 3
2.2 Safety
instructions
................................................... 3
2.3 Regulations
................................................................. 5
2.3.1 Regulations (Great Britain and Eire) .................... 5
3 Instructions
for
operation
............................... 5
3.1 Manufacturer's
guarantee
...................................... 5
3.2 Intended
use
............................................................... 5
3.3
Requirements of the installation site .................. 6
3.4 Care
.............................................................................. 6
3.5 Recycling
and
disposal
............................................ 6
3.5.1 Appliance
..................................................................... 6
3.5.2 Packaging
.................................................................... 6
3.6 Energy
saving
tips
.................................................... 6
4 Operation
........................................................... 8
4.1
Overview of the operating controls ..................... 8
4.2
Measures prior to commissioning ......................... 9
4.2.1 Opening the isolating elements ............................. 9
4.2.2 Checking
system
pressure
...................................... 9
4.3 Start-up
........................................................................ 10
4.4 Hot
water
preparation
............................................. 10
4.4.1 Setting the hot water temperature ...................... 10
4.4.2 Deactivating the storage tank mode .................. 11
4.4.3 Drawing off the hot water ...................................... 11
4.5
Setting for the heating mode ................................ 11
4.5.1 Setting the flow temperature
(no controller connected) ....................................... 11
4.5.2 Setting the flow temperature
(using a controller) ................................................... 11
4.5.3 Switching heating mode off (summer mode) .... 12
4.5.4 Adjusting the room thermostat or weather
compensator .............................................................. 12
4.6 Status
displays
........................................................... 12
4.7 Troubleshooting
........................................................ 13
4.7.1 Faults due to low water pressure ......................... 13
4.7.2 Faults
in
ignition
........................................................ 13
4.7.3 Faults in the air/flue gas routing .......................... 13
4.7.4 Filling the appliance/heating system ................... 14
4.8 De-commissioning
..................................................... 14
4.9 Frost
protection......................................................... 14
4.9.1 Frost
protection
function
........................................ 14
4.9.2 Frost prevention by means of draining ............... 14
4.9.3 Maximum output measurements
.......................... 15
4.10 Maintenance and Customer Service .................... 15
4.10.1 Maintenance
............................................................... 15
4.11.2 Vaillant Service ........................................................... 15
