J&J Amusements Bumper Boat 2014, Руководство по обслуживанию

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3-22
GO
-KARTS
B
U
MPERBOAT
S
Specifications subject to change without notice - Check our website for valuable information including videos, workshop and operations manuals. www.jjamusements.com
503-304-8899 ENDURANCE CL
UTCH PLA
TES
TM
NOTE:
The relay controls the ground side of the motor circuit.
TESTING THE RELAY
Symptom: The relay clicks, but the motor does not run or
turns slowly.
Most common causes: A faulty relay, battery or damaged
wire.
Measure the voltage at the negative input post (black
10-gauge wire).
The voltage should match the battery voltage (same as the
voltmeter reading on the back of the boat).
If the voltage is good, measure the voltage at the negative
output post (black 10-gauge wire), with the motor switch in
the “ON” position. The voltage should match the battery volt-
age (same as the voltmeter reading on the back of the boat).
A quick ohm meter check across the two small posts
should verify the activation windings - values should be
67-71 ohms.
Symptom: The relay does not click and the motor does not
run.
Most common causes: A faulty relay or solid-state switch.
Check the power to the relay input post (black 10-gauge
wire). The voltage should match the battery voltage (same
as the voltmeter reading on the back of the boat). Check
the voltage at the relay activation circuit (white, 18-gauge
wire (+) act. circuit).
The voltage should match the battery voltage (same as the
voltmeter reading on the back of the boat).
If the activation circuit is verified and the power side (18-
gauge white wire (+) act. circuit ) is verified, then jumper
the yellow wire side directly ( (-) act. circuit on relay), to
the main motor ground post. The relay should function.
Positive post
Positive input
Negative post
Negative input
Negative output
(+) Act. circuit
(-) Act. circuit
Negative post