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D8d.2b
4/06
Supersedes 7/05
INSTALLATION, OPERATION AND
MAINTENANCE INSTRUCTIONS
PACO INSTANT PUMPS
IMPORTANT!
Read all instructions in this manual before operating pump.
As a result of constant product improvement program, product changes may occur.
As such Grundfos CBS, Inc. reserves the right to change product without prior
written notifi cation.
Submersible Effl uent Pumps
Series:
PACO
PUMPS
PIP702B
Form No. 108102-Rev. G
®
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Table of Contents
Related Manuals for Paco-Pumps PIP702B Series
Summary of Contents for Paco-Pumps PIP702B Series
- Page 1 D8d.2b PACO 4/06 ® Supersedes 7/05 PUMPS INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS PACO INSTANT PUMPS Submersible Effl uent Pumps Series: PIP702B IMPORTANT! Read all instructions in this manual before operating pump. As a result of constant product improvement program, product changes may occur. As such Grundfos CBS, Inc.
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Page 2: Safety First
SAFETY FIRST! Please Read This Before Installing Or Operating Pump. This information is provided for SAFETY and to PREVENT CAUTION ! Do not block or restrict discharge hose, as EQUIPMENT PROBLEMS. To help recognize this information, discharge hose may whip under pressure. observe the following symbols: IMPORTANT! Warns about hazards that can result WARNING ! Do not wear loose clothing that may... -
Page 3: Pump Specifications
PUMP SPECIFICATIONS: DISCHARGE ....... 2” NPT, Female, Vertical SPEED ........3450 RPM (Nominal) LIQUID TEMPERATURE ..77°F (25°C) Continuous UPPER BEARING: VOLUTE ......Cast Iron ASTM A-48, Class 30 Design ..... Single Row, Ball, Oil Lubricated MOTOR HOUSING ..... Cast Iron ASTM A-48, Class 30 Load .... -
Page 4: Section B: General Information
Testing is performed with water, specifi c gravity of 1.0 @ 68° F, other fl uids may vary performance SECTION B: GENERAL INFORMATION The sump or basin shall be vented in accordance with local plumbing codes. The fl oat switch should not come in con- B-1) To The Purchaser: tact with side or bottom of sump. - Page 5 C-2) Discharge: Discharge piping should be as short as possible. The 5) It is recommended that the fl oat should be set to insure installation of a check valve in the discharge piping is that the sump well liquid level never drops below the top recommended for each pump being used.
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Page 6: Section: D Start-Up Operation
If current through the temperature sensor exceeds the values E-1) Lubrication: listed, an intermediate control circuit relay must be used to Anytime the pump is removed from operation and at least reduce the current or the sensor will not work properly. every twelve (12) months, the cooling oil in the motor housing (11) must be checked visually for oil level and contamination. -
Page 7: Seal Assembly
Bushing Bearing Stationary (1D) Lower Motor Housing Polished Mating Surface Rotating Member (1C) SEAL ASSEMBLY Spring (1B) FIGURE 5 Retaining Ring (1A) G-1 SHAFT SEAL SERVICE IMPORTANT ! - DO NOT hammer on the seal Disconnect power, remove screws and lockwashers, and pusher- it will damage the seal face. -
Page 8: Section: I Replacement Parts
Power Cord (2) Gland Nut (2a) Friction Ring (2b) FIGURE 9 Ground Wire FIGURE 8 SECTION: H CORD SET SERVICE: To replace cord set (2) remove gland nut (2a) and friction ring (2b) from motor housing. Pull cord through opening and disconnect the motor wires from terminals on cord SINGLE PHASE - 115 VOLTS (2), See Figure 8 . - Page 9 Notes...
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Page 10: Troubleshooting
TROUBLE SHOOTING 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 11: Parts List
FIGURE 10 PARTS LIST ITEM QTY. PART No. DESCRIPTION 102074 Shaft Seal 099260XA Cord Set Assy, 20Ft 106923XA Wide Angle Float, w/Piggy-Back Plug (Not Shown) - Page 12 D8d.2b PACO 4/06 ® Supersedes 7/05 PUMPS Check our worldwide offi ces at www.paco-pumps.com D8d2b. Copyright © Grundfos CBS, Inc.