Carrier TRANSICOLD Vector 8500 User Manual

7–111 62-11640
24102 SENSOR INPUT VOLTAGE HIGH CCB1
• ACTIVATION: The Voltage Supply for the Sensors on the CCB1 is above High voltage limit 5.5V
• UNIT CONTROL: Engine and Electric Operation: Alarm Only.
• RESET CONDITION: The Voltage Supply for Sensors on CCB1 is below the High voltage limit 5.5V
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 Notes 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 for power at CCB1
Check power at pins 14 and 26. Verify battery power.
24200 NO COMM FROM MICRO TO CCB2
• ACTIVATION: If Alarm 21100 is not active, and Unit is not starting in diesel. No sync responses have
been received from the CCB2 Module for 10 seconds.
• UNIT CONTROL: Engine and Electric Operation: Required Shutdown. If alarm remains active for 2 min-
utes issue a shutdown command to all modules except the display.
• RESET CONDITION: Sync response received from the CCB2 Module in the past 10 seconds, alarm
reset or alarm may be manually reset 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 Notes 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 CCB2 status indicator. Refer to Section 2.5.3
2. Check Fuse F9
a. Visually check fuse. Verify correct fuse, check fuse holder for damage, see Figure 2.5. Replace
fuse as required. Clear alarms, restart and check for repeat alarm(s).
b. Check voltage. Check voltage through fuse, if fuse is blown, replace it.
c. Check wiring. Verify there is no physical damage to harness, and no damage, moisture, or corro-
sion in connectors.
3. Check wires from CCB1
Check wiring from pins 6 and 29. Verify there is no physical damage to harness, and no damage,
moisture, or corrosion in connectors.

Carrier TRANSICOLD Vector 8500 Specifications

General

Brand	Carrier TRANSICOLD
Model	Vector 8500
Category	Automobile Accessories
Language	English