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SEARS
OWNER'S
MANUAL
MODELNO.
390.262454
390.262553
390.262653
CAUTION:
Read and Follow
All Safely Rulesand
Operating Instructions
Before First Useof
ThisProduct.
Save ThisManual For
Future Reference.
MODEL
NOS.
390.262454
390.262553
MODEL
NO. 390.262653
I:RI:IF'rSMg N°
HYDROGLASS ®
HIGH PRESSURE
SPRINKLER
PUMP
• Safety Instructions
• Installation
• Electrical
•Maintenance
• Repair Pa_s
Sears, Roebuck and Co., Hoffman Estates, IL 60179
U.S.A.
PRINTED
IN U.S.A.
Form No.
F642-9908
(Rev. 8/18/03)
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Summary of Contents for Craftsman HYDROGLASS 390.262454
- Page 1 SEARS OWNER'S MANUAL MODELNO. 390.262454 390.262553 390.262653 CAUTION: Read and Follow All Safely Rulesand Operating Instructions Before First Useof ThisProduct. Save ThisManual For Future Reference. Sears, Roebuck and Co., Hoffman Estates, IL 60179 PRINTED IN U.S.A. MODEL 390.262454 390.262553 MODEL NO.
- Page 2 ON CRAFTSMAN* Sears will repair or replace this pump, free of charge, if defective in materi- ON CRAFTSMAN ® HYDROGLASS the date of purchase. Sears will furnish,...
- Page 3 PREPARATION BASIC TOOLS MATERIALS Pipe Wrenches Screwdriver Hacksaw Check Valve Adjustable Wrench Teflon Knife NOTICE: Depth to water must not be more 1. Long runs and many fittings increase flow. Locate pump as close to water source use as few elbows and fittings as possible.
- Page 4 INSTALLATION 2. To aid priming on driven point installations, check valve as shown in Figure 2. Be sure check flow arrow points toward pump. DISCHARGE PIPE SIZES 1. If increasing discharge pipe size, install reducer discharge tapping. Do not increase 2.
- Page 5 Connection diagram for dual voltage, Your dual-voltage motor's terminal board (under end cover) will match one of the diagrams that diagram if necessary to convert power. 230 Volt to 115 Volt Conversion, Plug-in Type: 1. Pull plug 2. Plug in again straight with arrow out from...
- Page 6 3. Disconnect power before servicing disconnect switch is out of sight of pump, and tag it to prevent unexpected power 4. Ground the pump permanently using a wire of the same size as that specified in wiring chart ground connection to green grounding motor...
- Page 7 PRIMING THE PUMP NOTICE: 'Priming' refers to the pump system and beginning to move water from its source out into the system. It does not refer only to pouring pump (although pouring water in is usually the first step). NOTICE: NEVER run pump dry.
- Page 8 Pump and piping need not be disconnected place motor or seal (see Figure 12). If motor is replaced, place the shaft seal (Key No. 6, Page 11). Keep one on hand for future use. Be sure to prime pump before starting.
- Page 9 MAINTENANCE 4. Place pump body half face down on flat surface out stationary half of seal (see Figure 16). Figure 16 - Tap Out Seal INSTALLING SEAL 1. Wet outer edge of Rubber Cup on ceramic uid soap. Be sparing! 2.
- Page 10 TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE(S) Motor will not run 1. Disconnectswitch is off 2. Fuse is blown 3. Startingswitchis defective 4. Wires at motorare loose, disconnected, or wired incorrectly Motor runshot and 1. Motor is wired incorrectly overloadkicks off 2. Voltage istoo low Motor runs but no "1.
- Page 11 SearsProductService,1-800-366-7278 part Descriptzon Motor Overload Protector Terminal Board Contactor Governor Capacitor Shnger Priming Plug 1/2' NPT Tank Body Back Half Complete O-Rkng Shaft Seal for 5/8" Sha6 Impeller Impeller Screw D_ffuser Diffuser Screw - #8 - 32 RH (1 and 1-1/2HP 4Req'd Lockwasher 'V"...
- Page 12 S£ A[RS OWNER'S MANUAL Model No. 390.262454 390.262553 390.262653 The model number of your Sprinkler Pump will be found on a plate attached to the side of the pump body. When requesting service or ordering parts, always give the following information: •...