DeDietrich AGC 10/15, Инструкция по установке и обслуживанию, Страница: 73 / 132

5.4.2. Setting the air/gas ratio (Full load)
1. Unscrew the plug of the flue gas measurement point.
2. Connect the flue gas analyser.
WARNING
Ensure that the opening around the sensor is completely
sealed when taking measurements.
3. Remove the cover from the sealed chamber.
¼
see chapter: "Removing the cover from the sealed
chamber", page 68
4. In the main display, press key
-
.
The characteristics of the generator are displayed.
If an automatic vent cycle is running, it is not possible to
perform these operations.
5. Turn the rotary button until
PMAX
is displayed. The full load is set.
6. Measure the percentage of O
2
or CO
2
in the flue gases (with the
cover of the watertight housing removed) .
7. If this rate does not match the required value, correct the gas/air
ratio using the adjustment screw A on the gas valve unit.
8. Check the flame through the flame inspection window.
The flame must not be detached.
M002534-A
1
2
1
1
2
2
r
c
STD
( '
t
v
0 2 4 6 8 10 12 14 16 18 22 24 20
p
b
AUTO
x c
r
j
M g m
SUNDAY 11:45
TEMP.: 68°
C002271-F-04
bar
1
1
2
2
r
c
STD
( '
t
v
0 2 4 6 8 10 12 14 16 18 22 24 20
p b
AUTO
x c
g
m
r
j
M
GENE :
BOILER TEMP.
CURRENT
WIND SPEED
PMAX
68°C
10µA
5600 tr/min
a
C002347-E-04
OFF => PMAX
A
T000932-A
AGC 10/15 - AGC 15 - AGC 25 - AGC 35 5. Commissioning
20/01/2012 - 300026081-001-B 71