L1
GND
L1
L2
115 V or 230 V
From power source
or control switch
7. Set the time-out adjustment to the desired position. The factory
setting is 30 minutes (see Figure 4).
70%
60%
40%
Underload Trip
%SFL
30 min
15
min
2
min
Timeout
Figure 4: Time-out and Trip Sensitivity Settings
8. The factory underload setting of 70% should not require
any adjustment.
9. Wire in alarm circuit, if desired.
10. Replace cover and secure cover screw.
11. Turn AC power back on.
All manuals and user guides at all-guides.com
Alarm Contacts
Alarm
L2
Figure 3: Wiring Connections
Underload sensitivity
80%
Factory setting = 70%
90%
Reset time adjustment
60
min
Factory setting = 30 minutes
120
min
Alarm
Motor
(1 A Max.)
To 2-wire motor or
3-wire control box
5