Glow-worm Compact 24c-AS/1 Installation And Maintenance Instructions Manual page 31

Caution.
Risk of material damage and oper-
ating faults caused by incorrect gas
connection pressure/gas flow pres-
sure.
If the gas connection pressure/gas flow
pressure lies outside the permissible
range, this can cause operating faults in
and damage to the product.
▶
Do not make any adjustments to the
product.
▶
Do not start up the product.
▶
If you are unable to eliminate the fault, contact the
gas supply company.
▶
Close the gas stopcock.
9.6.5 Checking the CO₂ content
1
1
1
1. Open the test opening at the flue gas analysis point (1).
2. Position the sensor for the CO₂ analyser in the centre
of the flue pipe.
3. Start up the product with check programme P.01.
(→ Page 27)
4. Wait at least five minutes until the product reaches its
operating temperature.
5. Measure the CO₂ content at the flue gas analysis point
and log the measured value.
Checking the CO₂ content
Fitted front Natural gas
Great
casing
Bri-
Liquefied petro-
tain
leum gas
Result 1:
If the value is outside of the permitted range:
▶
Measure the CO₂ content at the flue gas analysis
point again and log the measured value.
0020313973_01 Compact Installation and maintenance instructions
6.
9.6.6
1.
2.
3.
4.
5.
6.
9.2 ±1 %
H
10.6 ±0.5 %
P
▶
If the value is still outside of the permissible range,
do not start up the product and, instead, report this
to customer service.
Result 2:
If the value is inside the permitted range:
▶
Continue with the process of starting up the
product.
Remove the sensor for the CO₂ analyser and close the
test opening at the flue gas analysis point.
Performing a gas conversion
1
Press the on/off button
product.
◁
The display shows oF and then goes out.
Disconnect the product from the power grid.
Remove the plug (1).
To convert the gas type, turn the screw (2) by the spe-
cified number of rotations clockwise (↻) or anti-clock-
wise (↺).
Setting the gas valve assembly
H → P
Clockwise rotation
P → H
Anti-clockwise rotation
Check the CO₂ content and adjust this. (→ Page 35)
Set diagnostics code d.85 in order to adjust the pro-
duct's minimum output. (→ Page 27)
Setting diagnostics code D.85
24c-AS/1 (H-GB)
24c-AS/1 (P-GB)
28c-AS/1 (H-GB)
28c-AS/1 (P-GB)
2
in order to switch off the
Three re-
volutions
Three re-
volutions
H → P P → H
9 kW 6 kW
9 kW 6 kW
8 kW 7 kW
8 kW 7 kW
31