Cuenod C.160 GX 507 T3 [9/56] Description and settings combustion air

Cuenod C.160 GX 507/8 T1 [9/56] Description and settings combustion air
03/2008 - Art. Nr. 13 013 477C 9
SQN31 481
Start-up
Description and settings
Combustion air
Servomotor Y10
1 Indicator for zeroing cams
2 Four adjustable notched cams
3 Cam setting key
4 Adjustable graduated disc
for servomotor position
5 Pushbutton to disengage cam
drum
6 Connection strip
A Graduated sector from 0 to 90°.
Indicates air flap amplitude.
B Coupling between air flap and
servomotor.
C Air shutter position index.
Cam functions
Cam Function
I Normal air flow
II Air closing on shutdown / 0°
III Ignition air flow
IV Unadjustable and attached
to cam V
V Minimum regulation flow.
• Set a few degrees lower or higher
than value read on cam III, but
always lower than value read on
cam I.
Settings
• Check zeroing of cam drum.
• Pre-set the cams according to the
boiler power and the values shown in
the accompanying table.
To do so:
• Adjust the cams manually or with the
key. The angular position can be read
from the indicator located on each
cam.
ignition
kW
nom.
kW
ignition
cam III
nom.
cam I
700 35
900 45
1100 50
1200 60
1100 50
1300 80
1600 90
1150 55
1400 65
1700 80
1900 85
2100 90
Highlighted:
factory settings
10C 210
200
200
240
C 160 10
AGP
type
Burner power Air setting in °
C 120
C 160
10

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