Settings - Cuenod C 285 Operating Instructions Manual

Start up
Description, settings
Combustion air
SQM 10 16
10
Servomotor Y10
1 Connection terminal board
2 Cam setting key
3 Seven adjustable graduated cams
4 Motor disengaging lever
5 No adjustable graduated cylinder
for servomotor position
6 Graduated cylinder index
Cam functions
Cam Function
I Nominal flow-rate
II Stop/0°
III Firing air flow-rate
IV Free 0°
V Cam V gives minimum regulation
info; must be set between values
of cam I and VI
VI Set minimum air flow-rate
VII Simultaneous switch-on of
nominal flow indicator and hour
counter (only for operation hours
below nominal flow rate)
• Set a few degrees below the
regulation flow-rate value of Cam
I.
Cam VI controls minimum automatic
flow-rate following ignition. If not
requested, the flow remains unchanged.
The time-delay unit K6 in the control
cabinet must be set at ≅ 15s.
05/2008 - Art. Nr. 13 013 503D
Burner Air setting in °
Type
power ignition
AGP
kW cam III
2100
C 285
2850
2250
C 330
3800
15
2400
C 380
4100
2800
C 430
4600
Setting
• Remove cover.
• Check cam drum reset.
• Preset the cams according to boiler
capacity and the values shown in the
table below.
To do this:
• Adjust the cam either by hand or with
the key going along with the
servomotor. The angular position is
obtained in relation to each cam index.
nominal
cam I
33
55
50
80
55
80
55
80