Recycling And Disposal; Vaillant Service - Vaillant ecoTEC plus 612 Instructions For Installation And Servicing

9 Parts replacement

10 Recycling and disposal

11 Vaillant service

Fig. 9.7 Carrying out measurement of CO
air-ratio adjustment
• Measure the CO content on the flue gas measuring
2
nozzles (1).
• If necessary, loosen the screw and fold the suction
pipe extension forwards by 90° (don't remove!).
• If necessary, set the corresponding flue gas value
(value with removed appliance front, see table 9.2) by
turning the screw (2).
-> Turn to the left: higher CO
-> Turn to the right: lower CO
Note
Only for natural gas:
Adjust only in increments of 1/8 turn and wait
approx. 1 minute after each adjustment until
the value stabilises.
Only for liquid gas:
Adjust only in very small increments (approx.
1/16 turn), and wait approx. 1 minute after each
adjustment until the value stabilises.
• Fold back the suction pipe extension upwards.
• Check the CO content again.
2
• If necessary, repeat setting.
• Press the "+" and "-" keys simultaneously.
The "Full load mode" is turned off. The full load mode
is also turned of if no key is pressed for 15 minutes.
• Fasten the suction pipe extension.
• Attach the front cover again.
52
Supplied By www.heating spares.co Tel. 0161 620 6677
1
2
levels, preparing for
2
content,
2
content,
2
Settings Natural gas (H)
Tolerance
CO after 5 min. full load
2
mode with appliance front
closed
CO after 5 min. full load
2
mode with appliance front
removed
Set for Wobbe-Index W
0
CO value with full load
Table 9.2 Factory gas settings
10 Recycling and disposal
Both the Vaillant ecoTEC and the associated transport
packaging consist primarily of recyclable raw materials.
The Vaillant ecoTEC and all accessories and packaging
must not be disposed of in the normal household rub-
bish. Make sure that the old unit and any existing acces-
sories and the transport packaging is handed over to a
proper disposal organisation.
11 Vaillant service
To ensure regular servicing, it is strongly recommended
that arrangements are made for a Maintenance
Agreement. Please contact Vaillant Service Solutions
(0870 6060 777) for further details.
Instructions for installation and servicing ecoTEC
Propane Unit
Tolerance
9.2 ± 1,0 10.2 ± 0,5 Vol.–%
9.0 ± 1,0 10.0 ± 0,5 Vol.–%
15 22.5 kWh/m
< 250 < 250 ppm
3