MDM SEQUENCE ALPHA PRIMER 3200PRM15 Installation And Service Manual page 2

We congratulate you on your choice of the Sequence
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, please call your supplier for assistance or visit www.mdminc.com/support.
INSTALLATION
Please read carefully. When properly installed the Sequence
1. Locate pump as near the source to be pumped as possible. A flooded suction situation is preferred. This pump is self-priming, however, there must be fluid in the
pump for it to function properly. A check valve is recommended for non-flooded suction (Figure 1).
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
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).
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. Before starting pump, the priming pot must be filled with water.
(Figure 1)
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. 230V 50HZ MOTORS ARE AVAILABLE. CONTACT YOUR SUPPLIER FOR INFORMATION.
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.
PROUDLY MADE
IN THE USA
® Alpha Primer. It has been carefully designed using the advantages of today's technology and carefully
Alpha Primer will provide dependable trouble-free service.
®
FLOODED SUCTION
SWING CHECK VALVE
Reliable. Efficient.
ALPHA PRIMER
®
paste. These fittings should be self-supported and in neutral
®
BALL VALVE
SUCTION LIFT
PRIMER
© MDM INCORPORATED
WWW.MDMINC.COM
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