Unigas PG60, Manual Of Installation - Use - Maintenance

Page: 18 / 56

CIB UNIGAS - M039191CA
18
Adjustment by the Berger ST.. actuator
1 Open the electrical panel to check the motor rotation and act directly on its solenoi starter (see next picture): keep pressed until the
oil circuit is charged.
2 bleed the air from the
M
pressure gauge port (Fig. 14) by loosing the cap without removing it, then release the solenoid starter.
Fig. 14
3 Before starting the burner up, drive the high flame actuator microswitch matching the low flame one (in order to let the burner ope-
rates at the lowest output) to achieve safely the high flame stage .
4 Turn the burner on by means of its main switch
A
: if the burner locks (LED
B
on in the control panel) press the RESET button (
C
)
on the control panel (see next picture) - see chapter “OPERATION” on page 26.
5 be sure that the actuator cam for the “Startup enabling signal” (when used) is 5° more than the ignition cam;
6 start the burner up by means of the thermostat series and wait until the pre-purge time comes to an end;
7 drive the burner to high flame stage, by means fo the thermostat
TAB
.
8 Then move progressively the microswitch to higher values until it reaches the high flame position; always check the combustion
Suntec AJ6 Suntec J6 Danfoss RSB
Danfoss KSM..L.. Suntec TA.
CV
M
VR
M
VR
VR
M
M
VR
VR
M
A
C
B