© Copyright 2014 Zoeller Co. All rights reserved.
© Copyright 2010. All rights reserved.
1
ATTENTION: READ CAREFULLY BEFORE ATTEMPTING TO INSTALL OR OPERATE YOUR PUMP. PROTECT YOURSELF AND OTHERS BY OBSERVING ALL
SAFETY INFORMATION AND ADDITIONAL INSTRUCTIONS INCLUDED WITH EQUIPMENT. FAILURE TO COMPLY WITH INSTRUCTIONS COULD RESULT IN
PERSONAL INJURY AND/OR PROPERTY DAMAGE! RETAIN FOR FUTURE REFERENCE.
SECTION: 6.10.145
FM2339
0810
Supersedes
0509
INSTALLATION INSTRUCTIONS
These installation instructions are applicable for Models 350 & 351 Pressure Booster Pumps Only
PREINSTALLATION CHECKLIST - ALL INSTALLATIONS
Pressure Booster System Models 350 & 351
SEE BELOW FOR LIST OF WARNINGS
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trical receptacle.
Use an Underwriters Laboratory listed circuit ana-
lyzer to test for proper installation of the circuit and ground. Any service
to circuits or receptacles should be conducted by a qualified licensed
electrician.
.
2
All electrical installations must conform to the requirements of the National Electri-
cal Code and all local codes.
.
3
It is strongly recommended that the unit be plugged into a GFCI protected cir-
cuit.
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unit from the outlet.
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5
Do not touch the motor when operating and allow the motor to cool
before touching.
6
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taining sand, silt or other abrasives.
7.
Do not use to pump flammable or explosive fluids such as gasoline,
fuel oil, kerosene, etc. Do not use in flammable and/or explosive
atmospheres.
8.
Do not use this product in hazardous environments or anywhere a
spark could potentially ignite explosive gases.
9.
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or damp surface.
10.
Units are supplied with an automatically resetting thermal overload device and
can restart without warning.
11.
Provide a means of pressure relief if the pump discharge can be shut
off or obstructed. Pumps operating against a closed discharge can
create very hot pumped liquid, which can cause burns.
12.
Do not install unit outdoors. This unit is not weatherproof nor is it able to be sub-
mersed in water or any other liquid.
13.
Do not ground to a gas supply line.
14.
Hazardous voltage. Can shock, burn or cause death. Ground pump
before connecting to power supply.
15.
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Release all pressure on system before working on any component.
16.
According to the state of California (Prop 65), this product contains chemicals known
to the state of California to cause cancer and birth defects or other reproductive
harm.
17.
Risk of Electric Shock. This pump has not been investigated for use in swimming
pool areas.
18.
Use only components that are rated for maximum pressure pump can produce when
used in boosting system or any other system. Do not exceed the total maximum
pressure boost as listed per model in Performance Chart A.
19.
Never examine, make wiring changes or touch the motor before disconnecting the
main electrical supply switch. The thermal device may have opened the electrical
circuit. All motors should be equipped with a correctly fused disconnect switch to
provide protection. Consult local or United States National Electrical Codes for
proper fuse protection based on motor data chart (See Chart B).
1.
Make certain that the power source conforms to the requirements of the equipment
as stated on the product nameplates and wire motor for correct voltage. See Chart
B of this manual, and motor nameplate.
2.
Check hoses for weak or worn conditions before use and make certain that all
connections are secure.
3.
Periodically inspect the pump for damage and perform routine
maintenance as required.
4.
The maximum temperature of the pumped liquid must not exceed 120°F. The
minimum allowable temperature is 40°F.
5.
Support pump and piping when assembling and when installed. Failure to do so
may cause piping to break, pump to fail, motor bearing failures, etc.
6.
This unit is not waterproof and is not intended to be used in showers, saunas or
other potentially wet locations. The motor is designed to be used in a clean dry
location with access to an adequate supply of cooling air. Ambient temperature
around the motor should not exceed 149ºF (65ºC).
7.
Supply voltage must be within ± 10% of nameplate voltage. Incorrect voltage can
cause fire or seriously damage motor and voids warranty. If in doubt, consult a
licensed electrician.
8.
Use wire size specified in wiring Chart B. Make certain that the power supply con-
forms to the electrical specifications of the motor supplied. See Motor Data Chart
B. Connect pump to a separate branch circuit with no other appliances on it. If
motor wiring diagram differs from diagram shown below, follow diagram on motor.
REFER TO WARRANTY ON PAGE 2.
SEE BELOW FOR LIST OF CAUTIONS
NOTE:
Pumps with the “CSA-CUS” mark are tested to UL standard UL778 and certified
to CSA standard C22.2 No. 108.
021726
®
Product information presented
of publication. Consult factory
regarding discrepancies or
inconsistencies.
MAIL TO: P.O. %2;/RXLVYLOOH.Y 40256-0347
SHIP TO:&DQH5XQ5RDG/RXLVYLOOH.Y 40211-1961
380PFAX (502) 774-3624
visit our web site:
www.zoeller.com
Your Peace of Mind is Our Top Priority
®
Changes to this document must be sent to F&W for production.
Original Indd document was corrupted. This is pulled from previous pdf document.
FM2339
0314
Supersedes
0810
021726