Wolf TGB-11 Wartung Und Service Seite 37

• If VC 40 appears, then vent again.
Close the service cock for this, disconnect the
pump plug and reconnect it several times.
Perform intake air test
If CO > 0.2% then check LA for leaks.
2
Measure the exhaust gas in chimney
sweep mode after 5 minutes.
TGB-20 / TGB-K-20/GB-20(-S)
Natural gas E/LL
9,0% ±0,2%
Table: Recommended CO
Natural gas E/LL
9,2% ±0,2%
Table: Recommended CO
When adjusting, parameter 4 must be set on
maximum heating power.
- Correct the CO content using the gas flow screw
2
on the gas combination valve as needed by turning
in small increments (1/4 turn).
• Turn to the right - CO2 content is decreased
• Turn to the left - CO2 content is increased
Liquified petroleum gas B/P
10,2% ± 0,2%
content TGB(K)-20/GB-20(-S)
2
TGB-11
Liquified gas P
10,9% ± 0,2%
content TGB-11
2
Service Manual
Zero-point
screw
Gas flow screw
37