Ariston G.C.N.:41-116-38 (30 kW) 사용자 설명서
53
MAINTENANCE GUIDE
3.3 Draining
Tools
TIME
5 min
Turn the drain valve anti-clockwise to open and drain the water
from the boiler
from the boiler
1
3.4 Automatic air vent
Tools
TIME
5 min
Drain the boiler (see 3.3). Remove the clip and lift the AAV from
the assembly.
the assembly.
1
2
3.5 Primary water pressure sensor
Tools
TIME
5 min
Drain the boiler (see 3.3). Slide the fi xing clip, (it is held captive)
unplug the electrical connector and lift the sensor from the
assembly.
unplug the electrical connector and lift the sensor from the
assembly.
1
2