Idiomas disponibles
Idiomas disponibles
3.2
OUTPUT SIGNALS
The relationship between the water level (n1–n4; see Fig. 1), the rods linked to the control
unit's inlets (Y1–Y4); see Fig. 1 and Fig. 2) and the status of the relays r1 and r2 are shown
in the following table:
Water
Rod
level
Lower than
Y1
n1
Higher than
Y2
n2
Lower than
Y3
n3
Higher than
Y4
n4
3.3
MAINTENANCE
For the maintenance of the components made of stainless steel, see the manual attached.
22
Event
Rod has lost contact with
water
Rod in contact with water
Rod has lost contact with
water
Rod in contact with water
Installation, operation and maintenance manual; Level Control System
Relay status
r1
r2
Off
Off
On
Off
On
Off
On
On
