Instruction/ maintenance manual of the product 020598 HP
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Specifications Suction inlet . . . . . . . . . . . . . . . . . . 2" † Discharge outlet . . . . . . . . . . . . . . . 2" † (†) Standard NPT (female) pipe thread. Dimensions (overall) 020598 . . . . . . . . 13" H x 15" W x 18" L 020599 .
Self-Priming Engine-Driven Centrifugal Pumps 2 Operating Instructions and Parts Manual Unpacking (continued) Do not operate unit if damaged during shipping, handling or use. Damage may cause injury or property damage. General Safety Information 1. Know the pump application, limita- tions, and potential hazards.
Operating Instructions and Parts Manual Models 020598 and 020599 3 General Safety (continued) Spilled gasoline on a hot engine may cause fire or an explosion. Fill gasoline tank out-of-doors and wipe up any spills. e. Provide a fire extinguisher nearby when working with gasoline.
Operating Instructions and Parts Manual Self-Priming Engine-Driven Centrifugal Pumps 4 Installation (continued) 2. Mount the unit on a solid founda- tion. On fixed installation, install both a union and a gate valve (not furnished) on the discharge side of the pump for service convenience.
Operating Instructions and Parts Manual Models 020598 and 020599 5 Operation (continued) one or two minutes. A suction lift of 20 feet can take 5 minutes running time to pick up a prime. If pumping does not start within this time, shut off the engine, let unit cool down about 5 minutes, refill pump casing and retry .
Operating Instructions and Parts Manual Self-Priming Engine-Driven Centrifugal Pumps 6 Maintenance (continued) NOTE: T o keep shaft from turning, hold impeller while unthreading impeller fastener . 3. Pry seal seat from impeller recess with a screwdriver (See Figure 1).
Operating Instructions and Parts Manual Models 020598 and 020599 7 Maintenance (continued) IMPORT ANT : Always inspect all seals when unit is disassembled. Replace when rubber is hard, cracked, or worn. When reassembling parts with o-ring seals or gaskets, it is sometimes helpful to apply a small amount of soapy water on o-ring so that parts slide over o-ring without pinching or shaving it.
Operating Instructions and Parts Manual 8 Symptom Possible Cause(s) Corrective Action T r oubleshooting Chart Little or no discharge and unit will not prime Loss of suction after satisfactory operation 1. Casing not filled with water 2. T otal head too high.
Operating Instructions and Parts Manual 9 Symptom Possible Cause(s) Corrective Action T r oubleshooting Chart (continued) Loss of suction after satisfactory operation (continued) Pump overloads driver (gas engine shuts off before complete hose fill) Pump vibrates and/or makes excessive noise Pump runs but no fluid 4.
Operating Instructions and Parts Manual 10 Symptom Possible Cause(s) Corrective Action T r oubleshooting Chart (continued) Pump Leaks at shaft Engine will not start or run (or when you pull rope to start, it will not move) Worn mechanical seal 1. Stone or foreign object lodged in impeller 2.
Operating Instructions and Parts Manual 11 For Repair Parts, contact dealer where pump was pur chased. Please provide following information: -Model number -Serial number (if any) -Part description and number as shown in parts list Repair Parts List Ref.
12 Operating Instructions and Parts Manual 020598 and 020599 Notes Document2 9/3/03 5:48 PM Page 12 .
An important point after buying a device HP 020598 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought HP 020598 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data HP 020598 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, HP 020598 you will learn all the available features of the product, as well as information on its operation. The information that you get HP 020598 will certainly help you make a decision on the purchase.
If you already are a holder of HP 020598, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime HP 020598.
However, one of the most important roles played by the user manual is to help in solving problems with HP 020598. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device HP 020598 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center