Heating Pressure Sensor; Filling Tap; Drain Valve - Ariston ALTEAS X FF Manual

Training manual ALTEAS X and GENUS X
4.6

HEATING PRESSURE SENSOR

The proportional pressure sensor measures the pressure of the primary circuit, which is shown on the
display.
If the pressure decreases below the value set by parameter 241 (default : 0,6bar) occur a warning (
but the boiler continues to operate normally; If the pressure decreases below the value set by parameter 240
(default : 0,4bar) occur a safety shout down
4.7

FILLING TAP.

To fill the heating circuit use the tap positioned under the hydraulic group support, pull down the handlebar
and after rotate in anticlockwise.
4.8

DRAIN VALVE.

To empty the system turn the proper tap positioned on the lower part of the boiler anti-clockwise
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