Protection switch
Thermal relay
230 V
contactor coil
Contactor
Indicator for
setting
amperage
Please note:
Connect the two free
wires 95 and 96 to
the corresponding
terminals of the
thermal relay.
Output to
pump with
three-phase
motor
Output to pump with
single-phase a. c.
motor and starter
20
All manuals and user guides at all-guides.com
Fuse holder
Spare fuse
Starter
Availability
Sensitivity
indicator lamp
controller
Single-phase
a. c. mains supply
Connection of UPA CONTROL to a 230 V
single-phase a. c. mains supply
UPA CONTROL
Operating mode
selector
Cut-in delay
Lack-of-water
indicator lamp (red)
ON/OFF
switch
Selecting the
number of
electrodes
Connection terminal strip
Voltage supply terminal
strip
Connection between termi-
nal L3 and terminal 4T2 to
be provided on site (cable
cross-section 2.5 mm@)