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DISTRIBUTION PUMP SYSTEM OPERATION & MAINTENANCE MANUAL GRUNDFOS CHI PUMPS Manufactured With Pride In The USA www.ameriwater.com • 800-535-5585 AmeriWater • 3345 Stop 8 Rd. • Dayton, OH 45414 P/N 98-0115 Rev. A...
DISTRIBUTION PUMP THEORY OF OPERATION The AmeriWater distribution pump takes the water from the storage tank, pumps it through the distribution loop to the points of use for dialysis and re-circulates water back through the piping to the storage tank. This provides pressurized water to each dialysis wall box in addition to re-circulating the water.
5. Locate the pump control on a wall as close to the pump system as possible. When installing a distribution pump along with an AmeriWater Central Water System, refer to the Plumbing and Instrumentation Diagram (P&ID) for the best location and where connections are made.
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3. Once the power source has been connected, check the rotation of the pump. Turn the disconnect to the ON position. Jog each pump by momentarily turning the pump power switch to the HAND position. A second person may be needed to see which way the motor armature is turning just before it coasts to a stop.
Adjusting the Timer With the power off and the system properly locked out, open the control panel. In the middle of the box, you will see the OMRON timer as shown below. To adjust the timer, simply insert a small screwdriver into the screw lower right hand face of the timer.
Single Distribution Single Phase Controller P/N 98-0115...
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Single Distribution 115 & 220V Single Phase Controller Schematic P/N 98-0115...
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Single Distribution Three Phase Controller P/N 98-0115...
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Single Distribution 208V & 230V Three Phase Controller Schematic P/N 98-0115...
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Single Distribution 460V Three Phase Controller Schematic P/N 98-0115...
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Dual Distribution Single Phase Controller P/N 98-0115...
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Dual Distribution 220V Single Phase Controller Schematic P/N 98-0115...
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Dual Distribution Three Phase Controller P/N 98-0115...
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Dual Distribution 208V Three Phase Controller Schematic P/N 98-0115...
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Dual Distribution 230 Volt Three Phase Controller Schematic P/N 98-0115...
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Dual Distribution 460 Volt Three Phase Controller Schematic P/N 98-0115...
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Single Distribution Pump Assembly P/N 98-0115...
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Dual Distribution Pump Assembly P/N 98-0115...
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(PVC). The AmeriWater system you have purchased may contain PVC or stainless steel parts. While warnings are only required in the State of California, AmeriWater has initiated the use of Prop 65 labeling for all products to ensure compliance with California regulations. Please note that the above warning does not necessarily mean that the product that you have purchased is unsafe.
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