Wiring And Battery Information; Standard Practices And Procedures; Battery Recommendations; Battery Precautions - Mercury X3-40 Manual

WIRING AND BATTERY INFORMATION

Wiring and Battery Information
An operating or charging battery produces gas that can ignite and explode,
spraying out sulfuric acid, which can cause severe burns. Ventilate the area
around the battery and wear protective equipment when handling or servicing
batteries.
Performing service or maintenance without first disconnecting the battery can
cause product damage, personal injury, or death due to fire, explosion,
electrical shock, or unexpected motor starting. Always disconnect the battery
cables from the battery before maintaining, servicing, installing, or removing
motor components.

Standard Practices and Procedures

When installing or removing this trolling motor, follow these guidelines:
• Disconnect the trolling motor from the trolling motor battery.
• Do not use the main engine battery to power the trolling motor.

Battery Recommendations

• Use a 12‑volt, deep cycle marine battery.
• Install a manual reset circuit breaker in line with the trolling motor positive
(+) leads within 180 cm (72 in.) of the batteries.
• If extending the existing wire beyond the standard battery cable, use
13 mm² (6‑gauge) battery cables.
Recommended MotorGuide Accessory Description
6‑gauge battery cable and terminals with 50‑amp
manual reset circuit breaker
50‑amp manual reset circuit breaker
60‑amp manual reset circuit breaker

Battery Precautions

An operating or charging battery produces gas that can ignite and explode,
spraying out sulfuric acid, which can cause severe burns. Ventilate the area
around the battery and wear protective equipment when handling or servicing
batteries.
WARNING
!
WARNING
!
WARNING
!
8
Part Number
MM309922T
MM5870
8M0064076
eng