WATER TECHNOLOGIES TELEPHONE 815-932-8154 P.O.BOX 389 800-882-6466 BRADLEY, IL 60915 FACSIMILE 815-939-9845 PolyBlend Model #PB200-0.4 INSTALLATION, OPERATION, AND MAINTENANCE INFORMATION CONTENTS INSTALLATION Overview Warranty LOCATION Installation Appendixes Operation Drawings Select a location that provides: Maintenance • Electrical Supply • Potable Water (Clean) READ THIS MANUAL BEFORE YOU •...
Step 7: Adjust water flow at mixing chamber by OPERATION turning control valve. (The other control valve should be turned for post-dilution adjustment, if GENERAL applicable.) This PolyBlend unit will perform the following NOTE: Do not run polymer pump unless functions: meter polymer dosage, regulate mixing water, provide uniform dilution and activation, operate water flow is established.
Our fax number is 815.932.5634. E-mail Our E-mail address is stranco@usfilter.com There is no predicted life span of wear parts as each Address Siemens Water Technologies Corp. application and operation varies. P.O. Box 389 595 Industrial Drive Bradley, IL 60915 - 3 - PB200-0.4...
PB200 TROUBLESHOOTING Symptom Possible Cause Corrective Action • • No Water Flow Closed Valve on Water Supply Make sure valve is open • • Blocked Solenoid Valve Dis-assemble and clean valve • • Closed or clogged discharge line Remove any blockages or open any closed valves •...
Siemens Water Technologies. If the and/or actual operating conditions (this exclusion customer gives Siemens Water Technologies shall not apply if all necessary design information Corp.
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AND ANY AFFILIATED COMPANIES SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, SPECIAL, PUNITIVE OR OTHER INDIRECT DAMAGES, AND SIEMENS WATER TECHNOLOGIES' TOTAL LIABILITY ARISING AT ANY TIME FROM THE SALE OR USE OF THE EQUIPMENT SHALL NOT EXCEED THE PURCHASE PRICE PAID FOR THE EQUIPMENT.
Differential Pressure Switch Location of Differential Pressure Switch The high pressure port connects to the inlet manifold between the solenoid valve and the rotameter/rate-adjusting valve. The low pressure port connects to the discharge side of the rotameter. Function of Differential Pressure Switch The differential pressure switch ensures sufficient water flow is present before the polymer pump is energized.
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Differential Pressure Switch Adjusting the Differential Pressure Switch Adjust the PolyBlend differential pressure switch only if pressure and flow to the system are adequate. The adjustment logic is the opposite of what you might expect. The PolyBlend differential pressure switches have a red light (on the left side) that lights up whenever source water flow is too low and the polymer pump is disabled.
In the internal mode, output is 0-100 strokes-per- remotely located, using standard cable/connector hour (sph) or 0-100 strokes-per-minute (spm). A sets available from Siemens. touch of the pressure-sensitive keys varies the The REM-1E Digital Display Pump Controller Offers: •...
- Length of hose or tubing (same I.D. as DIAPHRAGM PUMP INFORMATION pump ports) WARNING: ALWAYS wear protective 1. Maintain all usual connections to the clothing, face shield, safety glasses and gloves PolyBlend unit except disconnect the polymer when working near or performing and suction line at pump input.
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PRESSURE CONTROL (B and C series only) A capped potentiometer is located on the face plate of the diaphragm pump. This potentiometer is for pressure control or power to the pump solenoid. Since the PolyBlend unit is equipped with a 20 PSI backpressure/check valve, the potentiometer should be set for full power or full clockwise.
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Seal Ring, Ball and Injection Check Valve Seal Ring, Ball and Injection Check Valve Spring Replacement Spring Replacement 1. Carefully depressurize, drain and disconnect the discharge and suction lines. Place the suction tubing into a container of mineral oil. Turn the pump on to flush the head assembly. After flushing, lift the suction tubing out of the mineral oil and continue to pump air into the pump head until the pump head is purged.
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Type I – Push on Knob Type III Collet Knob Rezeroing and Stroke Knob Disassembly and Rezeroing and Stroke Knob Disassembly and Assembly Assembly 1. Remove stroke knob from the pump by 1. Remove yellow cap. grasping the knob firmly and pulling it toward you.
Supplement Instruction Series AA7 Electronic Metering Pump Metering Pump Component Diagram 201 Ivyland Road Ivyland, PA 18974 USA TEL: (215) 293-0401 FAX: (800) 327-7563 http://www.Imipumps.com ISO 9001 Certified 1975.A 08/03...
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Series AA7 Drive Assembly Exploded View Diagram...
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Series AA7 Drive Assembly Parts List Key No. Model Series Part No. Description Qty. Key No. Model Series Part No. Description Qty. 37879 Foot AA741, AA751, AA761, AA771, AA781 48016 Control Panel Assembly, 115V 38199 Screw AA742, AA752, AA762, AA772, AA782 34497 O-Ring AA743, AA753, AA763, AA773, AA783...
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Series AA7 Control Panel Detail Series AA7 Wiring Diagram ' 2003 LMI Milton Roy - USA- All Rights Reserved Printed in USA Specifications subject to change without notice.