54
fig. 11 shows the GV60 controller at its home position with the breaker block pointing downwards.
The module cannot be mounted upside down. The control position can be adjusted in the range
from 0° to 90° relative to its home position (also vertical). please note that all unused gas inlets or
outlets should be protected with suitable plugs.
NOTE!!!
You may not remove screws on the enclosure. Do not connect the gas controller, if the marking
paint, located on the components has been damaged.
Flame height control
flame height control is factory set to the maximum and requires no manual adjustments. The ther-
mocouple head should be within the control flame.
Adjusting the gas outlet pressure
1. connect the pressure gauge to the measuring point of the output pressure. To do so, first remove
the metal insert located in the control enclosure.
2. Startup the device.
3. The pressure regulator is in the upper part of the controller enclosure. To enable the adjustment,
remove the plastic cap (fig. 12).
4. Turn the regulator screw to set the desired pressure value of the main burner (high flame).
To increase the pressure, turn the regulator screw clockwise or decrease it by turning the screw
counter-clockwise.
5. After setting the pressure, secure the screw by installing a plastic plug.
6. If you do not need to make any other adjustments, remove the gauge and secure the port of the
measuring point.
If, despite the adjustment, the desired pressure was not achieved, check the pressure of the gas sup-
plied using a gauge connected to the measurement point of the input pressure. If the inlet pressure is
within the normal range, replace the controller; otherwise take the necessary steps to ensure proper
gas pressure.
WARNING!!!
Locking the pressure regulator is realized by the maximum tightening its adjusting screw.
figure 12. Adjustment method of the discharge pressure
pressure regulator
Summary of Contents for LEO SERIES
Page 3: ...3 LEO LP 100 LEO L 100 LEO 100 LEO 200 LEO P 100 LEO L 200 ...
Page 5: ...5 LEO L 100 LEO P 100 LEO LP 100 ...
Page 6: ...6 LEO P 200 LEO 200 LEO L 200 ...
Page 41: ...41 LEO LP 100 LEO L 100 LEO 100 LEO 200 LEO P 100 LEO L 200 ...
Page 43: ...43 LEO L 100 LEO P 100 LEO LP 100 ...
Page 44: ...44 LEO P 200 LEO 200 LEO L 200 ...
Page 79: ...79 LEO LP 100 LEO L 100 LEO 100 LEO 200 LEO P 100 LEO L 200 ...
Page 81: ...81 LEO L 100 LEO P 100 LEO LP 100 ...
Page 82: ...82 LEO P 200 LEO 200 LEO L 200 ...
Page 121: ...121 ...
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