Table 1 - Sc1000 Error Messages - Valeo SC1000 TEMSA INTELLIEDGE Operating Instructions Manual

BUS BODY ELECTRONICS
Error message dis-
played
B2

Table 1 - SC1000 Error Messages

Description
Ice formation at the
evaporator
Cause/remedy
- Replace the solenoid valve
- Check the wiring of the condenser fan
- Replace the condenser fan
- Check refrigerant charge (too much / too little). If
there is too little a leak test must be performed
- Examine the roof-top airconditioning unit for soil-
ing and check the function of the fans
- Replace substation
Temporary shutdown of the airconditioning unit. If
this message appears frequently, these steps
must be followed:
- Examine air duct for soiling
- Check evaporator fan wiring
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