Seakeeper 8000 GYRO, Руководство по эксплуатации

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OPERATION
MANUAL
Product: Document #: Rev: Page:
MODEL 8000 GYRO 90141 3 3 of 11
Section 3: POWER FAILURES, ALARMS, AND TROUBLESHOOTING
The alarm will not clear until the reset condition listed on the table below is achieved and the operator
presses the POWER ON/OFF button. The operator can then press LOCK/UNLOCK on the Display home
page to continue stabilization. The Gyro will not automatically switch to POWER ON and UNLOCK.
Display
Indication
Description Reset condition Troubleshooting
ALARM 1
BEARING 1
TEMP
HIGH
Bearing 1
temperature above
80 °C
Bearing 1 temperature
below 55 °C
Refer to Seakeeper Drawing 90149 & verify: (1) boat
seawater pump is on, (2) seawater supplied to gyro
heat exchanger (3) gyro glycol pump is running, (4) no
glycol leaks.
ALARM 2
BEARING 2
TEMP
HIGH
Bearing 2
temperature above
80 °C
Bearing 2 temperature
below 55 °C
Refer to Seakeeper Drawing 90149 & verify: (1) boat
seawater pump is on, (2) seawater supplied to gyro
heat exchanger (3) gyro glycol pump is running, (4) no
glycol leaks.
ALARM 3
BEARING 3
TEMP
HIGH
Bearing 3
temperature above
80 °C
Bearing 3 temperature
below 55 °C
Refer to Seakeeper Drawing 90149 & verify: (1) boat
seawater pump is on, (2) seawater supplied to gyro
heat exchanger (3) gyro glycol pump is running, (4) no
glycol leaks.
ALARM 4
BEARING 4
TEMP
HIGH
Bearing 4
temperature above
80 °C
Bearing 4 temperature
below 55 °C
Refer to Seakeeper Drawing 90149 & verify: (1) boat
seawater pump is on, (2) seawater supplied to gyro
heat exchanger (3) gyro glycol pump is running, (4) no
glycol leaks.
ALARM 5
MOTOR
TEMP
HIGH
Motor temperature
above 110 °C
Motor temperature
below 85 °C
Refer to Seakeeper Drawing 90149 & verify: (1) boat
seawater pump is on, (2) seawater supplied to gyro
heat exchanger (3) gyro glycol pump is running, (4) no
glycol leaks.
ALARM 6
DRIVE
TEMP
HIGH
Temperature of
Motor Drive Box
electronics above
55 °C
Temperature of Motor
Drive Box electronics
below 45 °C
Refer to Seakeeper Drawing 90149 & verify: (1) boat
seawater pump is on, (2) seawater supplied to gyro
heat exchanger (3) gyro glycol pump is running, (4) no
glycol leaks.
ALARM 8
COOLANT
PUMP
FAULT
Coolant pump
current draw less
than 0.5 A indicating
a bad connection, a
bad pump, or a lack
of coolant.
Coolant pump current
draw more than 0.5 A.
1) Determine if the pump is running by sound or
touch.
2) If the pump appears to be running but is noisy, then
it is likely that there is air in the glycol loop. Add
glycol/water to reservoir until 2/3 full.
3) If pump is not running refer to Seakeeper Drawing
90149 Cable Block Diagram and check J2 connector on
Gyro Control Box and pump connector next to pump.
4) Contact Seakeeper distributor for cooling circuit
parts and service.
ALARM 11
DRIVE
FAULT
Fault signal in
Motor Drive Box
(none)
1) Verify boat's AC breaker supplying power to the
Gyro is on.
2) Refer to Seakeeper Drawing 90149 Cable Block
Diagram & check for AC power.
3) Check motor connector on Motor Drive Box
ALARM 12
LOW
BRAKE
PRESSURE
Hydraulic pressure
in brake low
Hydraulic pressure in
brake in normal range
1) Check all hydraulic components for leaks.
2) Refer to Seakeeper Drawing 90149 Cable Block
Diagram & check connectors on Brake Pressure
Switches and on Gyro Control Box.
3) Contact Seakeeper distributor for brake circuit parts
and service.