Gorman-Rupp Pumps T6A60S-4045T-ESP 1473164 and up - Manual (Page 18)

OM-06331 SUPER T SERIES
OPERATION PAGE C - 2
STARTING
This pump is equipped with an automat­
ic starting system, and is subject to au­
tomatic restart. Keep hands and cloth­
ing away from the unit to prevent injury
during automatic operation. Disconnect
the positive battery cable before per­
forming any maintenance. Failure to do
so may result in serious personal injury.
Consult the operations manual furnished with the
engine.
Manual Starting
On initial start‐up, set the engine speed at the half‐
throttle position. Turn the keyswitch on the control
box to the “START” position until the engine starts.
Release the key and the switch will return to the
“RUN” position.
After the engine starts and the unit is fully primed,
adjust the engine RPM until the desired flow rate is
achieved.
Pump speed and operating condition
points must be within the continuous per­
formance range shown on the curve on
page E‐1.
Automatic Starting
Install the float(s) or submersible transducer as de­
scribed in INSTALLATION, Section B.
Follow the procedures outlined for manual starting
and throttle adjustment, then turn the key to the
“RUN” position.
NOTE
For security purposes, the key can be removed with
the switch in the “AUTO START” position.
Press the “ENTER” button on the engine control
panel. The auto‐start system is now armed.
In the auto‐start mode, an audible alarm will sound
for approximately 8 seconds before the unit starts
when the liquid level in the sump or wet well rises
and activates the float(s).
When the liquid level in the sump or wet well is suffi­
ciently pumped down, the unit will automatically
shut down.
NOTE
If the keyswitch is moved to the “OFF” position
while in the auto‐start mode, the engine will stop.
However, the auto‐start process will continue as
soon as the keyswitch is moved back to the “RUN”
position.
The control panel is equipped with high oil temper­
ature, low oil pressure and start failure (5 attempts)
safety shutdowns. If any of these problems occur,
the control panel display will indicate a system
fault. When the problem is corrected, turn the key­
switch to “OFF” and then back to “RUN” to reset
the control.
OPTIONAL EPS CONTROL
Features
The optional EPS Control is equipped with a
12VDC Electronic Pressure Switch which includes
the following features:
S 3 Output Relays: 1. A output, delayed
2. B output, no delay
3. Horn output, no delay
S 3 Inputs:
1. Horn silence
2, Pressure transducer
3. Low Temp Thermostat
S LCD screen with backlight for function moni­
toring
S Bright LEDs to indicate output status and dis­
play modes
S Three switches on front panel for all adjust­
ments
S Battery level indicator on LCD screen to alert
operator of low battery condition
S Microprocessor Control
S Error display to alert user of errors in calibra­
tion