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INSTALLATION and OPERATION MANUAL
IMPORTANT:
Read all instructions in this manual before operating pump.
As a result of Crane Pumps & Systems, Inc., constant product improvement program, product
changes may occur. As such Crane Pumps & Systems, Inc., reserves the right to change product
without prior written notification.
PUMPS & SYSTEMS
A Crane Co. Company
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BARNES
Submersible Effluent Pumps
SERIES: EH-L & DS
0.5 thru 1.5 HP, 3450 RPM
Manual Index
®
Form No. 105244-Rev. E
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Summary of Contents for Barnes EH-L Series
- Page 1 MENU HOME Manual Index ® BARNES INSTALLATION and OPERATION MANUAL Submersible Effluent Pumps SERIES: EH-L & DS 0.5 thru 1.5 HP, 3450 RPM IMPORTANT: Read all instructions in this manual before operating pump. As a result of Crane Pumps & Systems, Inc., constant product improvement program, product changes may occur.
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Page 2: Table Of Contents
PRESSURE GAUGE KIT (see parts list) Other brand and product names are trademarks or registered trademarks of their respective holders. ® Barnes is a registered trademark of Barnes Pumps, Inc. © Barnes Pumps, Inc. 1999, 2001, 2002, 2003 Alteration Rights Reserved. -
Page 3: Safety First
CAUTION ! Pumps build up heat and pressure during operation-allow time for pumps to cool BARNES® Pumps, Inc. is not responsible for losses, injury, before handling or servicing. or death resulting from a failure to observe these safety... -
Page 4: Section: A- Pump Specifications - Single Seal
MENU HOME Manual Index SECTION: A- PUMP SPECIFICATIONS - SINGLE SEAL DISCHARGE: 2" (50.8mm) NPT, Vertical UPPER BEARING: LIQUID TEMPERATURE: 104°F (40°C) Continuous. Design: Single Row, Ball VOLUTE: Cast Iron ASTM A-48, Class 30. Lubrication: MOTOR HOUSING: Cast Iron ASTM A-48, Class 30. Load: Radial SEAL PLATE:... - Page 5 MENU HOME Manual Index SECTION: A- PUMP SPECIFICATIONS - DOUBLE SEAL DISCHARGE: 2" (50.8mm) NPT, Vertical UPPER BEARING: LIQUID TEMPERATURE: 104°F (40°C) Continuous. Design: Single Row, Ball VOLUTE: Cast Iron ASTM A-48, Class 30. Lubrication: MOTOR HOUSING: Cast Iron ASTM A-48, Class 30. Load: Radial SEAL PLATE:...
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Page 6: Section B: General Information
Barnes Effluent Pumps can be installed by one of two methods: (1) the flex hose system, most commonly used in interceptor tanks and (2) the stainless rail package and stainless rail for concrete wet wells, designed to allow the pump to be installed or removed without requiring personnel to enter the wet well. - Page 7 MENU HOME Manual Index C-3) Liquid Level Controls: C-4.2) Overload Protection : The level controls are to be supported by a mounting bracket that is attached to the sump wall, cover or junction box. Cord C-4.2-1) Three Phase (Optional) - The normally closed (N/C) grips are used to hold the cords in place on the mounting thermal sensor is embedded in the motor windings and will bracket.
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Page 8: Electrical Data
MENU HOME Manual Index MODEL VOLT NEMA FULL LOCKED CORD CORD CORD Emerson Franklin G.E. (Nom) START LOAD ROTOR SIZE TYPE Winding Winding Winding CODE AMPS AMPS Resistance Resistance Resistance Main - Start Main - Start Main - Start EH512L 3450 11.4 24.6... -
Page 9: Section: D Start-Up Operation
Return plug (39) from motor housing (6). With a flashlight, visually one copy to Barnes Pumps, Inc. and store the second in the inspect the oil in the motor housing (6) to make sure it is clean... - Page 10 MENU HOME Manual Index F-1.3) Pressure Test: F-1.4) Replacing Oil: Pumps that have been disassembled, Motor Housing- If the Motor Housing- Set unit upright and refill with new cooling oil pump has been disassembled, the oil should be drained before as per Table 1 (see parts list for amount).
- Page 11 MENU HOME Manual Index F-3) Shaft Seal Service: CAUTION ! - Handle seal parts with extreme care. DO NOT scratch or mar lapped surfaces. F-3.1) Disassembly and Inspection: Outer Seal (All Units)- To expose shaft seal (28) for examination, disassemble volute and impeller as outlined in paragraph F-2.1.
- Page 12 MENU HOME Manual Index MOTOR & SEAL PLATE STATIONARY SEAL PUSHER (28a) BULLET Fig. 9 ROTATING MEMBER (28b) With lapped surface of rotating member (28b) facing inward toward stationary member, slide rotating member over bullet and onto shaft, using seal pusher, until lapped faces of (28a) and (28b) are together (see Figure 8).
- Page 13 (5). To test the temperature sensor (50, optional), check for continuity between the black and white wires. If found to be defective, contact a motor service station or Barnes Pumps Service department. Inspect motor winding for shorts and check resistance values.
- Page 14 MENU HOME Manual Index Fig. 12 F-4.4) Cable Assemblies: Fig. 13 Power/Control Cable- Refill the cooling oil as outlined in paragraph F-1.3. Make wire connections as outlined in paragraph F-4.3. Insert female end of cable plug into housing bore aligning timing mark with hole in terminal block (21) see Figure 14.
- Page 15 MENU HOME Manual Index Fig. 13...
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Page 16: Section: G Replacement Parts
MENU HOME Manual Index SECTION: G REPLACEMENT PARTS G-1 ORDERING REPLACEMENT PARTS: When ordering replacement parts, ALWAYS furnish the following information: 1. Pump serial number and date code. (Paragraph G-4) 2. Pump model number. (Paragraph G-3) 3. Pump part number. (Paragraph G-2) 4. -
Page 17: Troubleshooting
MENU HOME Manual Index TROUBLESHOOTING CAUTION ! Always disconnect the pump from the electrical power source before handling. If the system fails to operate properly, carefully read instructions and perform maintenance recommendations. If operating problems persist, the following chart may be of assistance in identifying and correcting them: MATCH "CAUSE"... -
Page 18: Single Seal - Cross-Section (Fig. 15)
MENU HOME Manual Index EH-L Series, Single Seal Fig. 15... -
Page 19: Single Seal - Exploded View (Fig. 16)
MENU HOME Manual Index EH-L Series, Single Seal Fig. 16... -
Page 20: Double Seal - Cross-Section (Fig. 17)
MENU HOME Manual Index EH-DS Series, Double Seal Fig. 17... -
Page 21: Double Seal - Exploded View (Fig. 18)
MENU HOME Manual Index EH-DS Series, Double Seal Fig. 18... -
Page 22: Parts Kits
MENU HOME Manual Index PARTS KITS Seal Repair Kit: Single Seal: ..P/N - 107274 (†) 12, 26, 28, 36, 39. Double Seal: ..P/N - 107275 (◊) 12, 26, 27, 28, 32, 36, 39, 44. Seal Tool Kit: ....P/N - 107271 Pressure Gauge Kit: ..P/N-085343 PARTS LIST ITEM... - Page 23 MENU HOME Manual Index Shaft Seal: (Qty 2 for DS) 005080 Carbon/Ceramic/Buna-N (STD) 005080SB Tungsten/Tungsten/Buna-N 005080SD Silicon Carbide/Silicon Carbide/Buna-N 005080SF Carbon/Ceramic/Viton 005080SH Tungsten/Tungsten/Viton 005080SK Silicon Carbide/Silicon Carbide/Viton 005080SM Silicon Carbide/Tungsten/Buna-N 005080SN Carbon/Ni-Resistant/Buna-N 005080SP Carbon/Ni-Resistant/Neoprene 082850 Carbon/Ni-Resistant/Viton 103587 Seal Housing All double seal ◊...
- Page 24 MENU HOME Manual Index NOTES...
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Page 25: Returned Goods Policy
MENU HOME Manual Index IMPORTANT ! WARRANTY REGISTRATION Your product is covered by the enclosed Warranty. Complete the Warranty Registration Form and returned to Crane Pumps & Systems, Inc. Warranty Service Group IMPORTANT! If you have a claim under the provision of the warranty, contact your local Crane Pumps &... - Page 26 HOME Manual Index ® BARNES Limited Warranty We warrant to our immediate customer and to the ultimate consumer that products of our manufacture will be free of defects in material and workmanship under normal use and service for the following time periods, when installed and maintained in accordance with our instructions.
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Page 27: Start-Up Report
MENU HOME Manual Index START-UP REPORT FOR SUBMERSIBLE PUMPS This report is designed to insure the customer that customer service and a quality product are the number one priority with Crane Pumps & Systems, Inc. (CP&S). Please answer the following questions completely and as accurately as possible. -
Page 28: Final Check
MENU HOME Manual Index CP&S Control Panel Part No. and Brand Number of pumps operated by control panel NOTE: At no time should holes be made in top of control panel, unless proper sealing devices are utilized. Control Panel Manufactured by Others: Company Name: Model No. -
Page 29: Warranty Registration
MENU HOME Manual Index IMPORTANT ! WARRANTY REGISTRATION Your product is covered by the enclosed Warranty. Complete the Warranty Registration Form and returned to Crane Pumps & Systems, Inc. Warranty Service Group IMPORTANT! If you have a claim under the provision of the warranty, contact your local Crane Pumps &...
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