Pentair BERKELEY HN Series User Manual

Repair Parts 10
REPAIR PARTS LIST
§ Seal and Gasket Kit PP1550 PP1550 PP1551 PP1551
# Overhaul Kit PP1560 PP1561 PP1563 PP1554
NOTE: § Included in Seal and Gasket Kit.
# Included in Overhaul Kit.
SERVICE KITS
Exploded View
Models 5SN, 7SN, 10SN, 15SN
1
2
3
4
5
6
7
8
11
12
12
12
12
11A
9
10
11B
18
19
20
14
13
15
16
17
2763 0197
Nozzle
Cleanout
Port
AVC Port
Model and Horsepower
Key Part No. 5SN 7SN 10SN 15SN
No. Description Used 1/2 HP 3/4 HP 1 HP 1-1/2 HP
1 Motor 1 J218-582APKG J218-590PKG J218-596PKG J218-601PKG
2 Hex Capscrew - 3/8” - 16 x 1-1/4” Lg. 4 U30-75ZP U30-75ZP U30-76ZP U30-76ZP
#§3 Water Slinger 1 17351-0009 17351-0009 17351-0009 17351-0009
4 Seal Plate 1 N3-1043P N3-1043P L3-10 L3-10
#§5 Seal Plate Gasket 1 N20-35 N20-35 C20-21 C20-21
#§6 Shaft Seal 1 U109-6A U109-6A U109-6A U109-6A
#7 Impeller 1 J105-40P J105-42P J105-8PAN J105-22PA
#8 Diffuser 1 L1-25P L1-25P L1-23P L1-23P
 • DiffuserScrew 3 – – U30-489SS U30-489SS
#§9 Diffuser Ring 1 N20-34 N20-34 L21-1 L21-1
10 Quick Connect - 1/4” NPT 1 U11-217P U11-217P U11-217P U11-217P
11 Pump Body Assembly 1 N176-43G N176-43GB N176-44G N176-44GA
11A Venturi (1) N32P-66 N32P-75 N32P-64 N32P-65
11B Nozzle (1) N34P-17 N34P-21 J34P-44 J34P-44
12 Pipe Plug - 1/4” NPT Hex Hd. 4 U78-941ZPV U78-941ZPV U78-941ZPV U78-941ZPV
13 Base 1 J4-9 J4-9 J104-9C J104-9C
14 Rubber Pad 1 C35-5 C35-5 C35-5 C35-5
15 Tube 3/8” O.D. x 14-1/2” Lg. 1 U37-672P U37-672P U37-677P U37-677P
16 Quick Connect Elbow - 1/4” NPT 1 U11-218P U11-218P U11-218P U11-218P
17 Pressure Switch 1 U217-1225 U217-1225 U217-1225 U217-1225
18 Locknut - 1/2” 1 U36-112ZP U36-112ZP U36-112ZP U36-112ZP
19 Connector 1 L43-5C L43-5C L43-5C L43-5C

Pentair BERKELEY HN Series Specifications

General

Power Source	Electric
Model	HN Series
Frequency	60 Hz
Material	Cast Iron
Application	Irrigation

Summary

Safety

Safety Instructions

Emphasizes safety alerts and signal words for injury prevention.

Electrical Safety

Provides critical warnings and procedures for electrical hazards.

General Safety

Covers operational safety, handling, and workspace management.

Installation

Replacing an Old Pump

Guide for removing an old pump and preparing for new installation.

Well Point Installation

Detailed instructions for installing a well point for shallow well jet pumps.

Cased Well Installation

Instructions for installing the pump in a cased well system.

Surface Water Installation

Guidance for installing the pump for surface water sources.

Discharge Pipe and Tank Connections

Pre-Charge Tank Connection

Steps for connecting pump discharge to a pre-charged pressure tank.

Standard Tank Connection

Instructions for connecting pump discharge to a standard pressure tank.

Electrical

Motor Switch Settings

Procedure for changing motor voltage settings between 115V and 230V.

Pressure Switch Wiring

Diagram and instructions for wiring the pressure switch correctly.

Wiring Connections

Detailed steps and safety precautions for electrical wiring connections.

Preparing to Start the Pump

Priming the Pump

Step-by-step guide on how to properly prime the pump and piping.

Repair Parts

Exploded View (Models 5SN, 7SN, 10SN, 15SN)

Visual breakdown of pump components for specific models.

Repair Parts List (Models 5SN, 7SN, 10SN, 15SN)

Detailed parts list for various pump models and horsepowers.

Troubleshooting

Motor Issues

Addresses problems like motor not running or running hot with overload.

Water Delivery Problems

Covers issues with no water delivery, low capacity, or frequent cycling.

Air and Priming Issues

Diagnoses air spurts, priming failures, and air leaks.