EasyPro EX6750-2 Installation And Service Manual - Page 2

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TWO SPEED CENTRIFUGAL • EX6750-2

We congratulate you on your choice of the EX Self Priming Pump! It has been carefully designed using the advantages of today's

technology 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.

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 flooded suction situation is preferred. The pump is not self-priming, therefore, if the fluid

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 fittings on both the intake and discharge ports. Seal pipe connections with Teflon™ paste. These fittings 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-flooded 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 flooded suction installation. Please read carefully! When properly installed,

the pump will provide dependable, trouble-free service.

(FIGURE 2)

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!

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.

BALL

VALVE

PUMP

Reliability You Can Count On!

FLOODED SUCTION

SWING CHECK

VALVE

WARNING: DO NOT RUN DRY!

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