7–17
62-11637
00034
ENGINE FAILED TO STOP
• ACTIVATION: Engine is turning more than 500 RPM for 20 seconds after unit shutdown or cycled off.
• UNIT CONTROL: Shutdown and alarm.
• 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). (Refer to Note 1 in
Section, page 7-2.) Operate the unit through the appropriate modes to see if
any active alarm occurs. Continue with the steps below as necessary.
CORRECTIVE ACTIONS:
1.
Check to Ensure Engine is Running
Verify that engine is still running. Engine should not be running.
2.
Check Start/Run-Off Switch & Circuit
a. Check SROS. It must be in the OFF position.
b. Check two way communication equipment. It must not be wired so unit can start with SROS in the
OFF position. Correct wiring as needed.
c. Check voltage to 2MM
−
35: 0 VDC at 2MM-35 (including SP-9) and 3MM
−
16.
3.
Check For Alarm 00130 (Engine Speed Sensor)
Refer to procedure for Alarm
.
4.
Check Fuel Speed Actuator (FSA) & Circuit
a. Check voltage to ENCU
−
44. Must have 0 VDC between 3MM-9 and ENCU-44.
b. Check FSA plunger. Must move in and out freely. Refer to engine manual.
Summary of Contents for Transicold X4 7300
Page 21: ...62 11637 1 6 1 3 SAFETY DECALS ...
Page 22: ...1 7 62 11637 62 03958 ...
Page 23: ...62 11637 1 8 ...
Page 24: ...1 9 62 11637 ...
Page 119: ...62 11637 SECTION 6 MESSAGECENTER PARAGRAPH NUMBER Page 6 1 MESSAGECENTER MESSAGES 6 1 ...
Page 278: ......