7-22
62-11039
Alarm
NO.
Steps
ALARM / CAUSE
CORRECTIVE ACTION
34
ENGINE FAILED TO STOP
•
TRIGGER–ON: In engine mode, engine is turning more than 500 RPM for 20 seconds after unit shut
down or cycled off or Oil Pressure Switch is closed longer than 20 seconds after unit shut down or cycle
off
off.
•
UNIT CONTROL: Engine operation: alarm only. Standby operation: this alarm will not activate in standby
operation.
•
RESET CONDITION: Alarm may be manually reset via keypad or by turning the unit off, then back on again.
NOTE: Follow the steps below until a problem is found. Once a repair or correction has been made, clear the
alarm(s). (See Note 1) Operate the unit through the appropriate modes to see if any active alarm occurs. Continue
with the steps below as necessary.
1.
Check For Engine Running
a. Verify that engine is still running.
Engine should not be running.
2.
Check For Rpm Sensor
a. Check actual engine RPM using hand
held tachometer.
Refer to Section 8.6
Adjust engine linkage setting as needed.
b. Compare actual RPM with those
shown on display.
Both readings /-- 50 RPM.
3.
Check For Bad Engine RPM Sensor Alarm
a. Check for Alarm 130
Alarm conditions must be corrected and the alarm cleared
to continue
4.
Check Engine Oil Pressure Switch
a. Inspect switch & connector pins &
terminals
No physical damage to switch.
No damaged or corroded pins in plug.
b. Check engine oil switch operation.
Contacts closed when oil pressure is above 15 PSIG (1.02
Bars)
Contacts open when oil pressure is below 12 PSIG (0.82
Bar)
5.
Check Engine Oil Switch Harness
a. Inspect harness & control box
connector pins & terminals (See
wiring schematic)
No physical damage to harness.
No damaged or corroded pins
b. Check for shorted circuit in harness,
and continuity through the harness
Energize circuit. (See Note 2)
Battery voltage reading (12--13 VDC) between wires in
plug
6.
Check Fuel Solenoid & Circuit
a. Check Run Relay LED
LED 28 must be OFF.
b. Check voltage at harness to fuel
solenoid
Must be 0 VDC
c. Check voltage at harness to fuel
solenoid
Must be 0 VDC
d. Check fuel solenoid stopper
Must be free to move
Содержание VECTOR 1800 MT
Страница 1: ......
Страница 2: ...OPERATION SERVICE MANUAL for VECTOR 1800 MT Trailer Multi Temp Refrigeration Units ...
Страница 19: ...1 5 62 11039 1 3 SAFETY DECALS ...
Страница 20: ...1 6 62 11039 62 03958 00 Heat Warning 62 03957 01 High Voltage 62 60280 00 Standby Safety ...
Страница 21: ...1 7 62 11039 ...
Страница 303: ...10 1 62 11039 ...
Страница 310: ...10 8 62 11039 BASED ON ENGINEERING SCHEMATIC 62 60926 REV G NEXT SHT ...
Страница 311: ...10 9 62 11039 FROM PREVIOUS SHT ...