Instruction/ maintenance manual of the product SEARS 390.251483 Craftsman
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SEARS OWNER'S MANUAL MODEL NO. 390.251483 390.251883 CAUTION: Readand Follow All SafetyRules and Operating Instructions Before First Use of This Product.
READ AND FOLLOW SAFETY INSTRUCTIONS! This is the ,safety alert symbol. When you see this sTmbol on your pump or in this manual, look for one of the following signal words and be alert to the potemial for personal injury: DANGER warns about hazards that will cause serious personal injury, death or major property damage L _ignored.
CONTENTS Safety .............................................................................................. 2 Warranty/Introduction ................................................................... 3 Pump Performance .............................
MAJOR COMPONENTS / PIPING Pressure Switch The pressure switch provides automatic control. MODEL NO. PUMP STARTS AT PUMP STOPS AT 390.251483 40 PSI 60 PSI 390.251883 40 PSI 60 PSI Tank The tank serves two functions. It provides a reservoir of water, some of which can be drawn through the house fixture before the pump must start.
ELECTRICAL ,_ Disconnect power before working on pump, motor, pressure switch, or wiring. Your Motor Terminal Board (under the motor end cover) and 230 Volts or if you have a single voltage motor. Connect power Pressure Switch look like one of those shown below.
INSTALLATION / OPERATION INSTALLATION SEARS jet pumps should be used with Captive Air® Tanks (See Figure 5). TO SERVICE PRIMING PLUG PRESSURE t JET BUIL_I N pLASTIC pIPE* PLASlqC PiPE PUMP TO T ANK SIDE VIEW ta.kfiffingskiL FIGURE 5 For mounting pump to tank, purchase tank fittings Kit No.
SERVICE MAINTAINING YOUR PUMP Lubrication It is not necessary to lubricate the pump or its motor• The motor bearings are lubricated for life. The mechanical shaft seal in the pump is water lubricated and selt:adjusting. Draining for Winter When the pump is to be disconnected from service, or is in dan- ger of freezing, it must be drained.
SERVICE C. With finger pressure press seat firmly and squarely into cav- ity. See Figure IOA. Polished face of seat faces inside of pump. If seat will not locate properly, pLAce cardboard washer over polished face and use piece of 3/4" standard pipe for press- ing purposes.
TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSES REMEDIES Motor will not run. 1. Disconnect switch is off. 1. Be sure switch is on. 2. Fuse is blown. 2. Replace fuse. 3. Starting switch is defective. 3. Replace starting switch. 4. Wires at motor are loose, 4.
REPAIR PARTS 1/2 HP 3/4 HP Key Model Model Part No. 390.251483 390.251883 Description .* I** 2 3* 3A 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21" 22 23 24 25* 25A 26 27 28 29 J218-953C 17351-.
REPAIR PARTS 27 29 28 1 / 2 3 3A 26 11 14 23 7661194 8 9 / 19 / 10 20 ]1.
SEARS OWNER'S MANUAL MODEL NO. 390.251483 390.251883 The model number of your Shallow Well Jet Pump will be found on the pump body. When requesting service or ordering parts, always give the following information: • Product Type • Model Number • Part Number • Part Description CRAFTSMAN* PROFESSIONAL ".
An important point after buying a device Craftsman SEARS 390.251483 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Craftsman SEARS 390.251483 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 Craftsman SEARS 390.251483 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Craftsman SEARS 390.251483 you will learn all the available features of the product, as well as information on its operation. The information that you get Craftsman SEARS 390.251483 will certainly help you make a decision on the purchase.
If you already are a holder of Craftsman SEARS 390.251483, 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 Craftsman SEARS 390.251483.
However, one of the most important roles played by the user manual is to help in solving problems with Craftsman SEARS 390.251483. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Craftsman SEARS 390.251483 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
