Dometic PA1200-2 Installation And User Manual

Dometic PA1200-2 Installation And User Manual

Hydraulic power assist

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SEASTAR
POWER ASSIST (P/A)
Hydraulic Power Assist for SeaStar Steering Systems
EN
Installation and User's Manual — Book 17.2
[REVISION N] Form No. 298403 | ©2022 Dometic

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Summarization of Contents

Important Safety Information
Explanation of Symbols
Details symbols used to indicate potential hazards and safety instructions in the manual.
Safe Operation
Provides essential safety guidelines for operating a boat equipped with the Power Assist system.
Safety Considerations for Installers
Offers critical safety advice and precautions for technicians performing the installation.
Safety Labels
Illustrates and explains important safety labels found on the Power Assist unit.
System Operation
Pre-Trip Inspection
Outlines the necessary checks to perform before using the steering system for safe operation.
Maintenance Inspection
Specifies the schedule and procedures for routine system maintenance inspections.
Installation
Before You Start
Key initial steps and preparation advice before beginning the installation process.
Compatibility
Information on compatible helms, hoses, and cylinders for the Power Assist system.
Tools Required
Lists the essential tools needed to complete the installation of the steering system.
Installation Overview
Provides a step-by-step summary of the component installation and system setup.
Compensating Line Fitting Installation
Details the procedure for installing the compensating line fitting on the helm.
Pump Installation
Covers the recommended guidelines and considerations for mounting the power assist pump.
Installing 90° Fittings
Explains how to install 90-degree fittings for specific pump mounting configurations.
Plumbing the System – General Requirements
Outlines essential DOs and DON'Ts for plumbing the hydraulic steering system hoses.
Outboard Front Mount Cylinders and I/O Cylinder
Diagrams and instructions for connecting outboard front mount and I/O cylinders.
Dual Cylinder Installations
Illustrates plumbing configurations for dual cylinder steering systems.
Triple Cylinder Installations
Shows plumbing diagrams for triple cylinder steering systems.
Outboard Side Mount and Splashwell Mount Cylinders
Provides connection details for side mount and splashwell mount cylinders.
Inboard and Sterndrive Cylinders
Instructions for connecting inboard and sterndrive hydraulic steering cylinders.
Autopilot Connection Detail
Explains how to integrate an autopilot system with the power assist steering.
Electrical Installation
Covers wiring requirements and procedures for powering the power assist unit.
Filling and Purging the System
With Power Purge
Instructions for filling and purging the system using the Power Purge apparatus.
Manual Fill and Purge
Step-by-step guide for manually filling and purging the hydraulic steering system.
Hydraulic Fluid Requirements
Specifies the type and quantity of hydraulic fluid needed for the system.
Fill and Purge Procedure
Detailed procedure for filling and bleeding air from different system configurations.
System Checks
Procedures to verify fluid level, leaks, air removal, and interference after installation.
Air Removal Check
Method to check if all air has been successfully removed from the system.
Fluid Level Check
How to correctly check and ensure the hydraulic fluid level is adequate.
System Pressure Test
Procedure to test the system's pressure and check for leaks.
Interference Checks
Verifying that no components interfere with steering movement or hose integrity.
Troubleshooting Guide
Warning Lights
Explains the meaning of different indicator light patterns and their solutions.
Accessories
Fitting Kits
Details various fitting kits available for the hydraulic steering system.
Dual Ignition Control Kit Part# HA1201
Information on a kit to control power assist activation based on engine ignition.
Power Harness Fuse Kits
Lists available fuse kits for the power harness of the steering system.
SeaStar Power Purge JR Part# HA5445-2
Description of the Power Purge JR tool for bleeding hydraulic steering systems.
Mounting Templates
Floor Mounting
Provides a template and instructions for floor mounting the power assist unit.
Wall Mounting
Offers a template and guidance for wall mounting the power assist unit.
Warranty
2-Year Limited Warranty
Details the terms and conditions of the product's limited warranty coverage.
Return Goods Procedure
Outlines the process for returning products for warranty claims or service.
Technical Support
Provides contact information for technical assistance and support.
Authorized Service Centers and Distributors
Information on how to find authorized service locations and distributors.

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