STA-RITE P2RA5E-181L Owner's Manual

STA-RITE P2RA5E-181L Owner's Manual

Centrifugal pumps with trap

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DURA-GLAS and MAX-E-GLAS
CENTRIFUGAL PUMPS with TRAP
Sta-Rite Pool/Spa Group
293 Wright Street, Delavan, WI 53115
North America: 800-752-0183, FAX 800-582-2217
International: 262-728-5551, FAX: 262-728-4461, TELEX: ITT 4970245
www.sta-ritepool.com
Union City, TN • Delavan, WI • Mississauga, Ont. • Murrieta, CA
Printed in U.S.A. © 2001, Sta-Rite Industries, Inc.
O
W N E R '
INSTALLATION, OPERATION & PARTS
S
M
A
N
U
1917 0895 NF
Series
PE
PEA
P2R
P2RA
A
L
This manual should be furnished to
the end user of this pump; its use will
reduce service calls and chance of
injury and will lengthen pump life.
S413
(Rev. 4/9/01)

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Table of Contents
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Summarization of Contents

Important Safety Instructions
General Safety Warnings
Covers warnings about injury, children, pool types, and the safety alert symbol. Includes DANGER, WARNING, CAUTION definitions.
Installation Safety Checks
Details critical safety steps before installation and pressure testing, including air purging and component checks.
Installation Requirements
Pump Mounting Guidelines
Details optimal placement, ventilation, stability, and piping considerations for pump mounting.
Electrical and Piping Safety
Covers fire/burn hazards, proper connection sealing, and piping support.
Piping and Fittings Guidelines
Pipe Sizing and Installation
Covers pipe sizing, support, slope, and valve requirements to ensure proper pump operation.
Fitting Best Practices
Discusses minimizing fittings, avoiding air traps, and adhering to standards for optimal flow.
Pool Pump Suction Safety
Entrapment Prevention
Addresses severe suction hazards and the critical need for entrapment protection and proper outlet covers.
Pump Suction Outlet Configuration
Multiple Drain Requirements
Details the necessity of at least two drains and system configuration for safe operation.
Water Velocity Limits
Suction Outlet Velocity
Specifies maximum water velocity limits for suction outlets and hydraulic systems.
Electrical Safety and Grounding
Electrical Hazard Warnings
Covers critical warnings about hazardous voltage, shock, GFCI, and correct voltage matching.
Grounding and Bonding Procedures
Details mandatory grounding and bonding requirements for safe electrical installation.
Motor Wiring Connections
Terminal Board Configurations
Illustrates wiring connections for single and dual voltage motors using diagrams.
Electrical Wiring Practices
Circuit and GFCI Requirements
Details permanent circuit connection, GFCI installation, and component rating matching for safety.
Electrical Data and Requirements
Single-Speed Pump Specifications
Details electrical data, fusing, and wiring requirements for single-speed Dura-Glas/Max-E-Glas pumps.
Multi-Speed & Three-Phase Specs
Provides electrical data, fusing, and wiring for two-speed and three-phase models.
Pump Operation and Priming
Pre-Operation Safety Checks
Details essential steps before starting or servicing the pump, including stopping, closing valves, and releasing pressure.
Routine Maintenance
Covers cleaning the strainer basket and inspecting the O-ring as part of regular maintenance.
Draining and Winterizing Procedures
Draining the Pump
Details how to safely drain the pump, emphasizing power disconnection and freeze prevention.
Winterizing and Storage
Covers warnings, antifreeze recommendations, enclosure, and startup procedures for winterized equipment.
Pump Service and Disassembly
Service Safety Precautions
Emphasizes qualified personnel, power disconnection, and pre-service checks before performing any pump service.
Removing the Shaft Seal
Details the step-by-step process for pump disassembly to remove the old shaft seal, including safety for capacitors.
Pump Reassembly and Seal Installation
Installing the New Seal
Provides detailed steps for cleaning, installing the ceramic seat and rotating seal, and reassembling the pump.
Final Assembly and Priming
Covers reattaching the motor, ensuring clamp seating, and priming the pump after reassembly.
Troubleshooting Guide
Pump Failure & Capacity Issues
Addresses common problems like lost prime, suction leaks, clogs, worn parts, and improper head conditions.
Electrical & Mechanical Issues
Covers slow running, overheating, noise, and mounting problems, along with their solutions.
Repair Parts List - Traps
Trap Assembly Parts
Details parts for 5" and 6" trap/adapter assemblies, including quantity and part numbers.
Overhaul and Seal Kits
Lists available overhaul kits by HP and a specific seal/gasket kit for PE series pumps.
Repair Parts List - Pumps
Pump Component Identification
Lists and identifies key pump components with part numbers for 1/2 to 3 HP models.
Variable Parts List by Model
Single-Speed Pump Parts
Lists specific motor, impeller, and diffuser parts for single-speed Dura-Glas/Max-E-Glas models.
Multi-Speed & Three-Phase Parts
Details specific motor, impeller, and diffuser parts for two-speed and three-phase models.
Sta-Rite Limited Warranty
Product Specific Warranty Terms
Details warranty periods for pumps, tanks, filters, and other components.
Warranty Registration and Legal
Outlines warranty registration, limitations, exclusions, and legal disclaimers.

Table of Contents