Hupfer Mobis/P BC-40 Instrucciones De Servicio página 86

Operating instructions
Fault description
H i
L 0
E IL
E IH
EP 0
EP 1
EP 2
Preventing icing
The following measures reduce the risk of icing in the refrigeration
system:
1. Keep the transport cart plugged in as a matter of principle. The
transport cart controls the cooling and defrosting phases inde-
pendently.
2. You can disconnect the Buffetcart from the power supply for a
maximum of 2 hours. This time corresponds to the necessary
defrosting phase.
3. When you reconnect the cart to the power supply, do so for
approx. 4 hours. During this time, the eutectic plate is built up
again.
4. Leave the control for the recirculation function switched on.
8.3 Error messages
Cause
Alarm, temperature too
high
Alarm, temperature too
low
Short circuit in
sensor F1
Broken sensor F1
Fault in the control unit
Error in parameter
memory
Error in data memory
Remedy
--
--
Check or replace the F1 sensor. Maintenance engi-
Check or replace the F1 sensor. Maintenance engi-
Repair or replace control system. Maintenance engi-
Repair control system.
Repair or replace control system. Maintenance engi-
Mobis® Buffetcart Plus
Personnel
neer
neer
neer
Maintenance engi-
neer
neer
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