Thermo King 098203, Руководство по обслуживанию

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Diagnosis: Troubleshooting, Warnings and Alarm Codes
220
34 Compressor Too High Temperature Timer –
Please Wait
• When:
• If the compressor temperature gets above
148C, the warning is set.
• The warning will go away when the
compressor temperature has been below
137C for 60 seconds.
• · The warning will (also) go away when the
compressor temperature gets below 132C.
• Indicates:
• Compressor stops because discharge
temperature is above 148 C (300 F).
Message remains in display until discharge
temperature decreases to normal.
• Action:
• The state will stop / remove the compressor
run signal.
• The state will overrule regulation of the
condenser fan and starts the fan.
• The warning clears itself when the compressor
temperature gets normal.
35 Compressor High Temperature
• When:
• If the compressor temperature gets above
138C, the warning is set.
• The warning will go away when the
compressor temperature gets below 132C.
• Action:
• Compressor running at high discharge
temperature results in economizer/vapor
injection will be active until discharge
temperature decreases to normal.
• In temperature log the state will be
represented by the char ‘c’ (small c)
• The warning clears itself when the compressor
temperature gets normal.
36 AVL Open – Check FAE and CA Settings
• When:
• If configuration is AVL, the setting is below
125CMH and the AVL sensor indicates full
open / dismounted door, the warning is set.
• Indicates:
• Wrongly dismounted air ventilation door.
• Check air exchange position vs. setting.
Warnings and Controller Actions (Continued)
Warning
No.
Warning Message/Description Controller Action/Corrective Action