Electrical System

The power trim pump's electrical system is protected by either a 1A in-line fuse (Figure 11, (1)) or an auto-reset circuit breaker (Figure 11, (2)) located within the trim motor. In the event of an electrical overload, the fuse will blow out or the circuit breaker will shut off. Correct the cause of the electrical overload before operating the trim system. If the electrical overload problem still exists, contact your authorized Yanmar Marine dealer or distributor.

(1) (2)

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Figure 11 1 – 1A Fuse Holder 2 – Auto-Reset Circuit Breaker

Yanmar Cathodic Protection System

The Yanmar Cathodic Protection System (Y-CaPS) has a 20A in-line fuse (Figure 12, (2)) in the wire which connects to the positive (+) terminal on the controller. If the fuse blows, the system will not operate resulting in a loss of corrosion protection. Test Y-CaPS to ensure adequate output. The test should be performed where the vessel is moored, using a reference electrode and test meter. Contact your authorized Yanmar Marine dealer or distributor for assistance, if necessary.

(1) (2)

(3)

1 – Y-CaPS Controller 2 – 20A In-Line Fuse Holder Figure 12

3 – Electrode

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