Owner's Manual
PRECAUTIONS
4
READ ENTIRE MANUAL THOROUGHLY BEFORE INSTALLING THIS HIGH PRESSURE-BOOSTING PUMP.
• Do not operate the pump above the pressure limitations specied on the data label. Never operate
the pump in a harsh environment or hazardous atmosphere, since motor brush and switch may cause
electrical arcing.
• Consult with the factory if the pump is to be used with uids other than water. Do not use with
ammable or hazardous uids.
• As long as there is inlet water pressure, the pump will not stop forward ow of water even if the motor is
turned o. Be sure the system has positive means of shutting o water supply.
• 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 qualied Electrician per
Local and State Electrical Codes.
CAUTIONS
MOUNTING
PLUMBING
• 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.
• Do not subject the pump to extreme high or low (freezing) temperatures while in operation.
(Operating ambient temperature range 32ºF to 115ºF).
• 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 pump is equipped with either a pressure sensing demand switch and a bypass relief valve, which
controls the maximum safe operating pressure.
• We recommend use of exible tubing with proper pressure rating.
• Pump will prime only if all pressure is relieved from outlet port.
• It is recommended that debris-free water be pumped or an in-line sediment lter (100 mesh) be
installed at the inlet side to keep foreign debris out of the system.
• 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.
• Avoid any sharp bends which may crimp tubing and restrict ow. Use 90º elbow ttings if necessary.