Product Manual A

4 922107-01D PRO20-115 / PRO20-115RD / PRO20-230
OPERATION
To prevent physical injury, observe precautions against re or
explosion when dispensing fuel. Do not operate the dispenser in
the presence of any source of ignition including running or hot
engines, lighted cigarettes, or gas or electric heaters.
DANGER
Observe precautions against electrical shock when operating the
system. Serious or fatal shock can result from operating electrical
equipment in damp or wet locations.
WARNING
Avoid prolonged skin contact with petroleum fuels. Use protective
goggles, gloves, and aprons in case of splashing or spills. Change
saturated clothing and wash skin promptly with soap and water.
CAUTION
To dispense fuel (for pumps with nozzle
hanger):
1. Remove the nozzle from the holder. Turn the pump
on by pulling the switch lever down.
2. Insert the nozzle into the receiving tank and squeeze
the handle to dispense fuel.
3. After dispensing fuel, push the switch lever up to turn the
pump off and return the nozzle to the holder. The nozzle
may be locked in place to prevent unauthorized use.
The pump contains an automatic bypass valve to prevent
pressure buildup when the pump is on but the nozzle
PURPLE
(Accessory Lead)
Note: Insulate if not used.
BROWN
(Line 1)
BLUE
(Line 2)
GROUND
ELECTRICAL CAVITY
SWITCH (REF)
MODEL PRO20-230 & PRO60-230 - WIRING DIAGRAM
220-240 VOLT AC SINGLE PHASE – 50/60 HZ
is closed. Do not leave the pump on for more than 10
minutes with the nozzle closed.
Never leave the pump running without uid. Dry running
can damage the pump components.
The pump has a duty cycle of 30 minutes ON and 30
minutes OFF. Do not overheat. Allow the motor to cool
the same length of time it was in operation.
The fuel strainer and check valve assembly should be
cleaned on a regular basis or if low ow rate is noticed.
If the pump becomes too hot, an internal temperature-limiting
device will automatically shut the motor off and prevent opera-
tion until it cools.
Always turn the pump off if the temperature-limiting device trips.
The Remote Dispenser pump (PRO20-115RD) turns off at the
dispensing device. If left on, the pump will automatically reset
when cool and start pumping.
CAUTION
MAINTENANCE
This pump is designed for minimum maintenance. Motor
bearings are sealed and require no lubrication. Inspect
the pump and components regularly for fuel leaks and
make sure the hose and power cord are in good condi-
tion. Keep the pump exterior clean to help identify leaks.
Do not use this pump for water, chemicals or herbicides.
Dispensing any uid other than those listed in this manual
will damage the pump. Use of the pump with unauthor-
ized uids will void the warranty.
To Clean or Replace Strainer
All pump models have an inlet strainer. If owrate is
reduced, clean or replace strainer.
Turn the pump off and disconnect from power. Remove
and clean the strainer with a soft-bristled brush and
solvent. If the strainer is very dirty, compressed air may
be used. If damaged, replace the strainer.
Replace components making sure that they are seated
and fasteners are tightened securely.
MODEL PRO20-115 - WIRING DIAGRAM
115-VOLT AC SINGLE PHASE – 60 HZ
BROWN
(Accessory Lead)
Note: Insulate if not used.
BLACK
(Line 1 – High)
WHITE
(Line 2 – Neutral)
GROUND
ELECTRICAL CAVITY
SWITCH (REF)
GPRO™