Yanmar ZT350 series, Руководство по установке

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INSTALLING ENGINE AND DRIVE UNIT
ZT350 Installation Manual 4-25
Electrical Connections
12/05
© 2007 Yanmar Marine International
ELECTRICAL CONNECTIONS
Engine Bonding Wire Connection
NOTICE: When routing all wire harnesses and
hoses, ensure that they are routed and secured
away from hot spots on the engine and away from
any moving parts.
1. Connect the engine bonding wire, supplied with
engine package, from the engine to the transom
assembly.
2. Tighten the inner transom plate screw securely.
NOTICE: NEVER attach any accessory ground (-)
wires to the transom plate ground point. Accessory
ground wires can only be attached to the ground
stud on the engine.
Figure 4-45
Figure 4-46
1 – Engine Ground Stud
2 – Inner Transom Plate Grounding Screw
3 – Engine Bonding Wire
Trim Position Sender Connection
Connect the trim position sender leads from the
gimbal housing to the leads from the engine
harness.
Figure 4-46
Figure 4-47
1 – From the engine harness. (Refer to the
appropriate Engine and Control System
Installation Manual. )
2 – From the gimbal housing.
Y-CaPS Controller Connection
(Cathodic Protection System)
1. Connect the wires to the Y-CaPS controller
assembly.
NOTICE: The opposite end of the RED wire and
BLACK wire must be connected directly to the
battery terminals. NEVER connect them to a
switched circuit. The Y-CaPS system must
function continuously to provide proper corrosion
protection.
Figure 4-47
Figure 4-48
1 – BROWN Wire - From the electrode on the
transom assembly.
2 – BLACK Wire - From the engine harness, if
equipped, or to the negative (-) battery
terminal.
3 – RED Wire - Connect (other end) to the
positive (+) battery terminal.
4 – YELLOW Wire - From the anode on the
transom assembly.
2. Connect wires the to Y-CaPS electrode.
3. Apply a thin coat of sealant to all wire
connections.
00060 8 7
(2)
(1)
( 3 )
S ign a l to G au ge
RED
BLK
GND
00060 88
(1) (2)
Liquid Type Neoprene or Silicon Sealant
Where Used Part Number
Electrical Connections Obtain Locally
00060 8 9
(1) (2) ( 3 ) (4)