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Johnson Pump Aqua Jet WPS 2.9 User Manual

Johnson Pump Aqua Jet WPS 2.9
13 pages
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ORIGINAL INSTRUCTIONS/TRANSLATION OF ORIGINAL INSTRUCTIONS
READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS
PRODUCT
Aqua Jet Water Pressure Systems (WPS)
WPS 2.9, 3.5, 4.0 & 5.2, 12V/24V DC
IB-215 R06 (10/2017)
INSTRUCTION MANUAL
SE/EN/DE/FR/ES/IT
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Johnson Pump Aqua Jet WPS 2.9 Specifications

General IconGeneral
BrandJohnson Pump
ModelAqua Jet WPS 2.9
CategoryWater Pump
LanguageEnglish

Summary

Aqua Jet WPS Pump Overview and Features

Typical Applications

Describes common uses of the WPS pump in boats and recreational vehicles.

Key Features

Lists key operational and design benefits of the WPS pump, such as quiet operation and self-priming.

Working Principle

Explains how the pump's pressure switch and valves regulate water flow and maintain pressure.

Technical Specifications and Performance Data

Technical Description

Details materials, connections, and technical specifications of the WPS pump models.

Pressure and Capacity Data

Provides performance data (flow vs. pressure) and amp draw for different WPS models.

Wiring Dimensions

Specifies wire gauge, AWG, and maximum length for acceptable voltage drop.

Installation, Maintenance, and Operation

Installation

Guidance on mounting, connecting, and setting up the pump system in a dry location.

Maintenance and Sanitization

Procedure for periodic sanitization of the water system using bleach.

Start-up Procedure

Step-by-step guide to safely start the pump after installation and system filling.

Winterizing

Instructions to protect the pump and system from freezing damage during cold weather.

Service and Troubleshooting

Service Instructions: Pressure Switch

Steps for replacing the pressure switch on WPS 2.9/3.5 and WPS 4.0/5.2 models.

Troubleshooting Chart

Lists common symptoms, causes, and remedies for pump operational issues.

Pump Diagrams and Installation Layout

Exploded Views

Visual breakdowns of pump components for WPS 2.9, 3.5, 4.0, and 5.2 models.

Hole Layout 1:1

Provides precise mounting hole dimensions for pump installation.

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