Instructions for Use ecoTEC plus
9
Operation 4
Pump running
Display
Meaning
Displays during heating operation
S. 0
S. 1
S. 3
S. 4
S. 6
S. 7
S. 8
S.30
S.31
S.34
S.20
S.24
No heat required
Ignition sequence (heating operation)
Burner ignited
Fan and pump overrun
Pump overrun
Anti cycling mode (after heating operation)
Room thermostat no heating demand
Summer mode active
Frost protection mode
Displays in cylinder charging mode
(with optional accessories fitted)
Cylinder charging request
Cylinder charging burner on
2
1
1
Table 4.1 Status codes (selection, a complete set of
status codes can be found in the installation and
servicing manual)
4.8
Troubleshooting
In the unlikely event that a problem occurs with the
operation of the ecoTEC boiler, the following points
should be checked:
Boiler fails to operate:
– Is the gas supply turned on?
– Is there enough water in the heating system?
– Is the electrical supply switched on?
– Is there an ignition problem?
Caution!
Inappropriate modifications can cause damage.
If your boiler still does not operate then please
consult your installer or Vaillant Service
Solutions (0870 6060 777).
4.8.1
Ignition problems
Fig. 4.9 Troubleshooting
If the burner fails to ignite after five attempts, the
device does not start up and switches to “Fault”. This
is indicated by the fault code “F.28” or “F.29” in the
display.
The display also shows the flame symbol with a cross
through it (1).
Automatic ignition can only take place after you
manually reset the fault.
• To reset the fault, press the reset button (2) and
hold it down for one second.
Caution!
If the boiler still shuts off after three attempts
of resetting, please consult your installer or
Vaillant Service Solutions.
4.8.2 Flue problems
This appliance is fitted with a fan. If the fan does not
work properly, the appliance will switch itself off.
The display shows the symbols and and the fault
message “F.32”.
Note!
If contacting Vaillant Service Solutions please
remember to quote the fault code, as this will
help to pinpoint the fault.
4.9
Turning off the boiler
Fig. 4.10 Switching off the appliance
• Turn the main on/off control (1) fully anti clockwise.
Caution!
The boiler frost protection and monitoring
systems are only active when the electrical
supply to the boiler is on and it is not
disconnected from the main power supply.
To ensure that these protection devices remain active,
switch your boiler on and off using the external
controller.
Note!
If the appliance is switched off for a long time
(for example when you are on holiday) you
should also turn off the gas supply and the
electrical supply.
Supplied by HeatingSpares247.com
Содержание eco TEC plus 415
Страница 47: ...Installation and Servicing ecoTEC plus 47 Appendix 14 Supplied by HeatingSpares247 com...
Страница 48: ...Installation and Servicing ecoTEC plus 48 Supplied by HeatingSpares247 com...
Страница 49: ...Installation and Servicing ecoTEC plus 49 Supplied by HeatingSpares247 com...
Страница 50: ...Installation and Servicing ecoTEC plus 50 Notes Supplied by HeatingSpares247 com...
Страница 51: ...Installation and Servicing ecoTEC plus 51 Notes Supplied by HeatingSpares247 com...
Страница 52: ...0020020828_02 GB 08 2006 Subject to alteration Supplied by HeatingSpares247 com...
Страница 54: ...834449_09GB_082006 qxd 10 08 2006 12 20 Seite 2 Supplied by HeatingSpares247 com...
Страница 88: ...36 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 36 Supplied by HeatingSpares247 com...
Страница 112: ...60 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 60 Supplied by HeatingSpares247 com...
Страница 113: ...61 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 61 Supplied by HeatingSpares247 com...
Страница 114: ...62 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 62 Supplied by HeatingSpares247 com...
Страница 115: ...63 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 63 Supplied by HeatingSpares247 com...
Страница 116: ...834449_09 GB 082006 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 64 Supplied by HeatingSpares247 com...
Страница 118: ...Supplied by HeatingSpares247 com...
Страница 120: ...0020010870 01 GB 03 2006 2 Supplied by HeatingSpares247 com...
Страница 138: ...0020010870 01 GB 03 2006 20 Supplied by HeatingSpares247 com...
Страница 158: ...Notes 0020010870 01 GB 03 2006 40 Supplied by HeatingSpares247 com...
Страница 159: ...Supplied by HeatingSpares247 com...
Страница 161: ...For the owner Instructions for use ecoTEC plus Wall hung open vent condensing boiler GB Supplied by HeatingSpares247 com...
Страница 171: ...Instructions for Use ecoTEC plus 11 Supplied by HeatingSpares247 com...
Страница 172: ...0020020829_02 GB 08 2006 Subject to alteration Supplied by HeatingSpares247 com...