C.I.B. UNIGAS - M039134CD
22
Adjustments for burners with hydraulic ram
Air setting (the low flame air setting must be carried out first)
a) Low flame setting
To set the low flame, proceed as follow.
z
Break off the contact of the second stage regulator, unloose the locking nut (2) and turn directly the body of the hydraulic ram (1).
Turn clockwise to increase the air flow of the low flame stage; turn counterclockwise to decrease the air flow.
z
At the end of settings, tight again the nut (2).
b) High flame setting
To set the high flame, proceed as follow.
z
Close the contact of the second stage regulator and unloose the nut (3); turn the nut (4). Turning counterclockwise the high flame
air flow is increased, turning clockwise the air flow is decreased.
z
At the end of settings, tight again the nut (3).
NOTICE: during the step b regulations, the step a settings remain unchanged.
-
+
-
+
High flame air regulation
Low flame air regulation
Hydraulic ram for air damper control
2
3
1
4
