BEFORE BEGINNING INSTALLATION OF THIS MURPHY PRODUCT

Disconnect all electrical power to the machine.

Make sure the machine cannot operate during installation.

Follow all safety warnings of the machine manufacturer.

WARNING Read and follow all installation instructions.

INSTALLATION INSTRUCTIONS

Open Power Unit

1.Remove battery ground and secure to prevent unintentional contact.

2.Attach oil line to pressure Swichgage. Use sealant tape or pipe dope. CAUTION: Do not allow sealant to plug pressure Swichgage orifice.

3.Feed wire harness through bottom 2 in. (51 mm) dia. hole in bracket.

4.Feed oil line through upper 2 in (51 mm) dia. hole in bracket.

5.Install panel onto mounting bracket and secure.

6.Install oil line into engine oil galley. Use sealant tape or pipe dope.

7.Install temperature sensing bulb into water jacket.

CAUTION: Be sure capillary tube is routed away from exhaust manifold.

8.Connect wire 7A to hot terminal of fuel solenoid.

9.Connect wire 8A to engine block (ground).

10.Mount starter solenoid (auxiliary magnetic switch) to bracket 30050670 and mount assembly to engine below starter.

11.Connect wire 11B to starter terminal “S”.

12.Connect wires 6A, 9B, and 10B to starter terminal “Batt”.

13.Connect wire 10A to either of the large terminals on starter solenoid (auxiliary mag- netic switch). Connect wire 11A to other large starter solenoid terminal.

14.Connect wire 5A to either of the small terminals on the starter solenoid. Connect wire 13A to the other small terminal.

15.Connect plug (wires 1A, 4A, and 12A) to alternator.

16.Connect wire 9A and 12B to battery terminal on alternator.

17.Be sure all connections are tight and reconnect battery ground cable.

18.Service engine according to manufacturer’s instructions.

19.To start engine, depress and hold red reset button on panel face (518PH magnetic switch) while cranking. Observe that oil pressure has been established and release reset button. If reset button “pops out” engine will stop. Refer to the 518PH installation operation instructions.

Closed Power Unit

1.Remove battery ground and secure to prevent unintentional contact.

2.Enlarge panel cutout on engine enclosure to fit hole pattern on panel face and expose full panel face.

3.Attach oil line to pressure Swichgage. Use sealant tape or pipe dope. CAUTION: Do not allow sealant to plug pressure Swichgage orifice.

4.Attach Swichgage panel assembly to rear side of cutout.

5.Follow steps 7 through 19 for open power units.

Typical Wiring Diagram (all models)

FW MURPHY P.O. Box 470248

Tulsa, Oklahoma 74147 USA

+1 918 317 4100 Fax: +1 918 317 4266

E-mail: sales@fwmurphy.com

INDUSTRIAL PANEL DIVISION

Fax: +1 918 317 4124

E-mail: ipdsales@fwmurphy.com

MURPHY POWER IGNITION

Web site: www.murphy-pi.com

CONTROL SYSTEMS & SERVICES DIVISION

P.O. Box 1819

Rosenberg, Texas 77471 USA

Phone: +1 281 633 4500 Fax: +1 281 633 4588

E-mail: sales@fwmurphy.com

FRANK W. MURPHY, LTD Church Rd Laverstock Salisbury SP1 1QZ UK

Phone: +44 172 241 0055 Fax: +44 172 241 0088

E-mail: sales@fwmurphy.co.uk

Web site: www.fwmurphy.co.uk

COMPUTRONIC CONTROLS, LTD 41 - 43 Railway Terrace Nechells, Birmingham B7 5NG UK

Phone: +44 121 327 8500 Fax: +44 121 327 8501

E-mail: sales@computroniccontrols.com

Web site: www.computroniccontrols.com

www. .com

FW MURPHY INSTRUMENTS (HANGZHOU) CO. LTD

77 23rd Street

Hangzhou Economic & Technological Development Area Hangzhou, Zhejiang 310018 China

Phone: +86 571 8788 6060 Fax: +86 571 8684 8878

FW MURPHY INTERNATIONAL TRADING (SHANGHAI) CO., LTD.

Suite 1784, Tower B, City Center of Shanghai; 100 Zunyi Road Shanghai, 200051 China

Phone: +86 21 6237 2082 Fax: +86 21 6237 2083

Web site: mhong@fwmurphy.com

Printed in U.S.A.

In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.

CMNS-97077B page 2 of 2

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Murphy W0163, W0162 dimensions Typical Wiring Diagram all models, Open Power Unit, Closed Power Unit

W0162, W0163 specifications

Murphy W0162 and W0163 represent a robust family of devices designed for engine monitoring and control applications in various industries, particularly in areas where reliability and performance are paramount. These products are widely known for their cutting-edge technologies and features that enhance operational efficiency and provide critical data for decision-making processes.

A standout feature of the Murphy W0162 and W0163 is their advanced digital display, which presents real-time engine parameters in a clear and user-friendly format. This display is designed to offer comprehensive insights into engine performance metrics, such as oil pressure, coolant temperature, and RPM, allowing operators to monitor engine health with ease.

Both models are equipped with multiple input options, providing flexibility to connect various sensors, enhancing their adaptability across diverse applications. This feature is particularly important for industries such as agriculture, construction, and marine, where engines may vary significantly in terms of specifications and requirements.

One of the key technological innovations found in the W0162 and W0163 is their microprocessor-based control systems. These systems provide higher accuracy and reliability compared to traditional analog devices. The microprocessor enables advanced monitoring and control functions, improving response times and allowing for better integration with other engine management systems.

The W0162 model is generally more focused on basic monitoring features, making it an excellent choice for smaller engines or simpler applications where straightforward performance tracking is required. In contrast, the W0163 model offers more advanced capabilities, including programmable output functions and alarm thresholds, allowing for a more tailored approach to engine management. This flexibility ensures that the W0163 can be used in more complex systems where precise control and alerts are critical.

Additionally, durability is a hallmark of the Murphy W0162 and W0163 devices. Designed to withstand harsh operating environments, these models are built with high-quality materials that can endure extreme temperatures, vibrations, and moisture. This reliability extends their lifespan and reduces maintenance needs, ultimately lowering the total cost of ownership for users.

In conclusion, the Murphy W0162 and W0163 are exceptional choices for anyone looking to enhance their engine monitoring and control capabilities. With their advanced display, flexible input options, microprocessor-based systems, and robust construction, they offer reliable solutions for a wide range of applications, setting a high standard in the industry for performance and durability.