chapter 5000
page 35
1,2 - 2,0 t A.C.
SERVICE MANUAL
Electric
036-0410-07
135
136
137
1
2
3
2
1
3
)
é
5 KOhm
ç
137
136
135
)
)
Green
Black
Yellow
The test of the potentiometer can be carried out in two different ways:
Values optained by the multimeter
137 : 4,6 V
135 : 1,1 ÷ 4,6 V with lifting lever pulled
136 : 1,1 V
LIFTING POTENTIOMETER CONFIGURATION
(CONTROL VALVE VERSION)
There is a difference between the values obtained in the two methods because, in case of voltage
measurement, the console increases the real value of 0.4 volt and it is a default condition
Values optained by the console
137 : 5 V
135 : 1,5 ÷ 5 V with lifting lever pulled
136 : 1,5 V