7-38
62-11039
Alarm
NO.
Steps
ALARM / CAUSE
CORRECTIVE ACTION
7.7 ELECTRICAL ALARMS
71
BAD F2 OR F3 FUSE
•
TRIGGER–ON: One or more of the following fuse circuits have been open for more than 2 seconds:
F2, F3
•
UNIT CONTROL: Engine operation: this alarm will not activate in engine operation Standby operation: if
•
UNIT CONTROL: Engine operation: this alarm will not activate in engine operation. Standby operation: if
the “No Power” configuration is set for “Installed and Shut Down” the refrigeration system will shut down
with the alarm on and PSCON still energized.
•
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 Unit Operation
a. Did engine shut down?
Yes
Check F3
No
Check F2
2.
Check Fuses
a. Locate blown fuse(s)
Will have open circuit
b. Verify fuse size
Refer to Section 2.15
Must be correct rating for circuit (see wiring diagram)
c. Inspect fuse & fuse holder
Terminals tight; No signs of overheating, melting or
discoloration
3.
Check Circuit
a. Check amperage draw on Speed Relay
circuit
Refer to Section 2.14
b. Check amperage draw on Run Relay
circuit
Refer to Section 2.14
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 ...