TWO SPEED CENTRIFUGAL • EX6750-2
Reliability You Can Count On!
© 2010 EasyPro, Inc
Pg. 2
INSTALLATION
Please read carefully! When properly installed this pump will provide dependable trouble-free service.
1. Locate the pump as near the water source as possible. A fl ooded suction situation is preferred. The pump is not self-priming, therefore, if the fl uid
level is below the pump, a swing check valve must be installed and the pump primed prior to start-up. (Figure 2)
2. Mount motor base to a secure, immobile foundation.
3. Use only plastic fi ttings on both the intake and discharge ports. Seal pipe connections with Tefl on™ paste. These fi ttings should be self-supported
and in neutral alignment with each port. (i.e. Fittings must not be forced into alignment which may cause premature line failure or damage to the
pump volute.) For non-fl ooded installations, a strainer basket and check valve are recommended.
4. Never restrict the intake. Keep both input and discharge lines as free of elbows and valves as possible. Always use pipe of adequate diameter. This
will reduce friction losses and maximize output.
5. This pump is not self-priming! It must not be run dry! We recommend a fl ooded suction installation. Please read carefully! When properly installed,
the pump will provide dependable, trouble-free service.
ELECTRICAL HOOK-UP
1. Check that supply voltages match the motor’s requirements.
2. Check motor wiring and connect, according to instructions on motor, to match supply voltage.
3. Power cord should be protected by conduit or by cable and be of proper gauge. It should be no longer than necessary.
4. Power should be drawn directly from a box with circuit breaker protection or with a fused disconnect switch.
We congratulate you on your choice of the EX Self Priming Pump! It has been carefully designed using the advantages of today’s technol-
ogy and carefully constructed to give you the dependability of yesterday. To insure proper performance, we urge you to carefully follow
the instructions in this manual. If you have any questions, call your nearest distributor or EasyPro for assistance.
PUMP
SWING CHECK
VALVE
FLOODED SUCTION
WARNING: DO NOT RUN DRY!
WARNING: ALWAYS SHUT OFF ELECTRICAL POWER BEFORE INSTALLATION AND / OR SERVICING THIS PUMP! ALL
ELECTRICAL WIRING SHOULD MEET STATE AND LOCAL ORDINANCES. IMPROPER WIRING MAY NOT ONLY BE A
SAFETY HAZARD BUT MAY PERMANENTLY DAMAGE THE MOTOR AND/OR PUMP!
BALL
VALVE
(FIGURE 2)
