Hydraulic Unit - Ariston CLAS HE R 12 Installation And Servicing Instructions

3. HYDRAULIC UNIT

3.1 CONDENSE TRAP
Tools
1
3.2 TEMPERATURE SENSORS
Tools
NTC1
NTC2
1
NTC1 : Black wires
NTC : Grey wires
IMPORTANT ! Do not use conducting paste for the contact sensors because it will alter the resistance value.
TEMPERATURE
0
10
0
5
30
40
50
Unscrew the condense trap from the condense body
Unplug the electrical
RESISTANCE (kOmh)
7
17
1
10
8
5
4
MAINTENANCE GUIDE
Time
Time
connectors
3 min
5 min
Remove the clip and the
temperature sensor
53