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Table of Contents
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Summary of Contents for Dometic P030
- Page 1 MARINE MAGNETIC-DRIVE PUMPS P030, P045, P048, P075, P100, P137, P150, P200 Magnetic-Drive Centrifugal Pump Installation and Operation Manual ..2 WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov Form No. 341460 12/20 | ©2020 Dometic Corporation...
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Page 2: Table Of Contents
Service Center & Dealer Locations Installing a Pump Wet End Replacement Kit Visit: www.dometic.com (Optional) ......14 Reassembling the Pump . -
Page 3: Supplemental Directives
WARNING: IMPACT HAZARD . serious injury: This pump has components that rotate while • Use only Dometic replacement parts and in operation. Follow local safety standards for components that are specifically approved for use locking out the motor from the power supply with the product. -
Page 4: Intended Use
• Do not lift or move the pump without support. The pump and components are heavy. This Dometic Magnetic-Drive (Mag-Drive) Centrifugal • Do not continue to operate the pump when unusual Pump (also referred to as the “pump” or the “product”) noise or vibration occurs. -
Page 5: General Information
• Use for purposes other than those described in this 4 .2 Minimum Flow Rate manual See the table below for the minimum flow rates by Dometic Corporation reserves the right to modify model. appearances and specifications without notice. Model... -
Page 6: Installation
Installation Magnetic-Drive Centrifugal Pump 5 Installation Water Line Strainer Seawater Outlet Inlet Flow NOTICE: Failure to obey the following instructions Outlet Flow Seacock (ball valve) could result in damage to the pump or components, and and Scoop-type, cause property damage. A/C Condenser Coil Through-hull Inlet •... - Page 7 Magnetic-Drive Centrifugal Pump Installation 5 .2 .1 P030 Model 5 .2 .2 P045, P048, P075, P100, P137, P150, and P200 Models Use the following instructions to rotate the pump head on the P030 model. Use the following instructions to rotate the pump head on the P045, P048, P075, P100, P137, P150, and P200 models.
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Page 8: Mounting The Pump
The control valve is used for regulating flow. • Isolation valves on the suction and discharge lines 4 Mounting With Vertical Discharge Orientation (P030 Shown) can be used to make the pump accessible for maintenance. Sealant Foot •... -
Page 9: Connecting A Drain Plug Or Valve (Optional)
Magnetic-Drive Centrifugal Pump Operation 5 .5 Connecting a Drain Plug or Valve • If utilized, verify that power monitors or variable frequency drives have been properly installed (Optional) according to the manufacturer’s instructions. A drain plug or valve can be installed in the impeller •... -
Page 10: Verifying The Rotation Of The Motor
Maintenance Magnetic-Drive Centrifugal Pump 6 .3 Verifying the Rotation of the • If the pump is used on fluids with solids, high temperatures, or other items that could cause Motor accelerated wear, then this initial examination should be sooner. 1. Allow the motor to run for 1-2 seconds and observe the rotation of the motor fan. -
Page 11: Disassembling The Pump
Magnetic-Drive Centrifugal Pump Maintenance 7 .3 Disassembling the Pump 5 Exploded View - P030 6 Exploded View - P045, P048, P075, P100... - Page 12 9. Remove the impeller shaft. On the P030, the impeller shaft is attached to the motor adapter. For all other 3. Remove the screws or bolts and lock-washers (if...
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Page 13: Inspecting The Pump Components
2. Insert a 1 in. (25 mm) diameter plastic or wooden shaft through the impeller and press the bushing out. If needed, contact Dometic Customer Support for a pump wear kit or pump wet end replacement kit. 3. Remove the impeller assembly from the arbor press. -
Page 14: Reassembling The Pump
Refer to Figure 9, 10, or 11 on pages 14-15 greater, place the pump and motor securely on the (depending on the pump model) for a reassembly floor with the pump head facing up. diagram. 7 .7 Reassembling the Pump 9 P030 Reassembly 10 P045, P048, P075, P100 Reassembly... - Page 15 8. Install the remaining pump housing fasteners and it on the motor adapter. Press firmly to ensure a tight finger-tighten. seal. (This step does not apply to the P030). 9. Use a socket wrench or screwdriver (depending 2. Place the barrier o-ring on the motor barrier and on fasteners) to tighten all bolts evenly using a star install it on the motor adapter.
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Page 16: Troubleshooting
OF THE LIMITED WARRANTY FREE OF CHARGE, accordance with all applicable national and local CONTACT: regulations. DOMETIC CORPORATION MARINE CUSTOMER SUPPORT CENTER 2000 NORTH ANDREWS AVENUE POMPANO BEACH, FLORIDA, USA 33069 1-800-542-2477... - Page 17 Magnetic-Drive Centrifugal Pump Warranty Information...
- Page 18 Warranty Information Magnetic-Drive Centrifugal Pump...
- Page 19 Magnetic-Drive Centrifugal Pump Warranty Information...
- Page 20 YOUR LOCAL YOUR LOCAL DEALER SUPPORT SALES OFFICE dometic .com/dealer dometic .com/contact dometic .com/sales-offices A complete list of Dometic companies, which comprise the Dometic Group, can be found in the public filings of: DOMETIC GROUP AB Hemvärnsgatan 15 SE-17154 Solna Sweden...