AXEON Aquatec 550-Series User Manual
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Aquatec, IMI-135, REV A
Operational and Installation Guidelines
550X Series Aquajet Variable Speed Delivery/Demand Pumps
Please read these Operational and Installation Guidelines before installing the “VSP” Delivery/Demand Pump.
If additional help is needed, please consult the factory.
CAUTIONS:
1.
The pump is equipped with a pressure sensing transducer, which controls the maximum operating
pressure. In addition, never subject the pump to pressures above 125 PSI (8.5 bars).
2.
Never operate the pump in a harsh environment or hazardous atmosphere, since motor brush may cause
electrical arcing.
3.
Pumphead materials are designed for use with water only. Do not use with petroleum products.
4.
As long as there is inlet water pressure, the pump will not stop forward flow of water even if the motor
is turned off. Be sure the system has positive means of shutting off water supply.
5. Always consider electrical shock hazard when working with and handling electrical equipment. If
uncertain consult an electrician. Electrical wiring should only be done by a qualified electrician per local
and state electrical codes.
MOUNTING:
A.
The pump should be mounted in a dry place and away from any source of heat. If an enclosure is used,
special instructions for cooling the motor may be necessary. Consult the factory.
B.
Do not subject the pump to extreme high or low (freezing) temperatures while in operation. (Operating
ambient temperature range is 32°F to 115°F).
C.
The pump may be mounted horizontally with the outlet port on the right when viewed from the pump
end or with the pump above the mount; or vertically with the pump above or below the motor. The
best mounting method is vertical, with the pumphead facing up.
PLUMBING:
A.
We recommend use of flexible tubing with proper pressure rating.
B.
Pump will prime only if all pressure is relieved from outlet port.
C.
It is recommended that pure water be pumped or an in-line sediment filter (150 micron or 100 mesh) be
installed at the inlet side to keep foreign debris out of the system. Please consult your Aquatec catalog
for in-line filter.
D.
Avoid any sharp bends, which may crimp tubing and restrict flow. Use 90° elbow fittings if necessary.
Aquatec provides pumps with different kinds of fittings. Please consult the factory for your needs.
E.
The pump should always be mounted prior to any components which could introduce particles to the
water; thus, preventing them from entering the pump chambers and possibly causing clogging.
ELECTRICAL:
The pump label will indicate if the pump can operate continuously or is restricted to intermittent duty. For
intermittent duty pumps, make sure that off periods are sufficient and allows the pump to cool down. The pump
control circuit incorporates a non-replaceable fuse for safety purposes. The circuit supplying power to the pump
should be fused separately based upon the Amp rating shown on the pump label. The pump motor also
incorporates an auto-rest thermal protector. If the pump duty cycle exceeds the maximum recommended, the
thermal protector may activate temporarily stopping the pump motor.