15.3. Examples of timed drainage.
15.3.1. Start by mean of an electronic probe and stop after a previously set time period. Redundant dry-run
protection by instantaneous power consumption reading.
The connections will be carried out on the HUB electronic board, the connector "MIN" must be jumpered.
Operation mode 6.
Uno M
Uno T
6
(*) C is the common terminal for the electronic probes. It can be connected in anyone of the connectors.
15.3.2. Start by mean of a float switch and stop after a previously set time period. Redundant dry-run pro-
tection by instantaneous power consumption reading.
The connections will be carried out on the HUB electronic board, the connector "MIN" must be jumpered.
Operation mode 6.
Uno M
Uno T
6
S4
P2
C
P1
S2
MIN
P2
P1
MIN
A20
START P1
STOP P1
A01
A20
A20
A20
START P1
START
STOP
STOP P1
A01
21
S4
S2
C
P1