MAINTENANCE AND OPERATING MANUAL
Electronic controller
HAS T 070÷140
84
ENGLISH
EN
The data in this manual are not binding and they can be modified by the manufacturer without notice. Reproduction of this manual is strictly prohibited.
A093 Compressor 3 circuit 2
maintenance
Warning on
display
Immediate Auto No If operating hours > defined
setting
A094 Compressor 3 circuit 2 oil level Circuit Off Immediate Man. No
A095 Compressor 3 circuit 2 start
error
Compressor off Delayed Man. No
A096 Compressor 4 circuit 2
overload
Circuit Off Immediate Man. No
A097 Compressor 4 circuit 2 internal
alarm
Circuit Off Immediate Man. No
A098 Compressor 4 circuit 2
maintenance
Warning on
display
Immediate Auto No
A099 Compressor 4 circuit 2 oil level Circuit Off Immediate Man. No
A100 Compressor 4 circuit 2 start
error
Compressor off Delayed Man. No
A101 Circuit 3 high pressure switch Circuit Off Immediate Man. Yes Digital input
A102 Circuit 3 high pressure Circuit Off Immediate Man. Yes Analog input
A103 Circuit 3 low pressure Circuit Off + Man. No Analog input
A104 Transducer -BHP3 faulty or
open circuit
Circuit Off Immediate Man. Yes Analog input
A105 Transducer -BLP3 faulty or
open circuit
Circuit Off Delayed Man. Yes Analog input
A106 -- -- -- -- -- --
A107 Maximum number defrost
cycles reached on circuit 3
Warning on
display
Immediate Auto No With defrost enabled
A108 Incorrect circuit 3 starting
pump-down
Warning on
display
Immediate Auto No With starting pump-down
enabled
A109 Circuit 3 off incorrect pump-
down
Warning on
display
Immediate Auto No With stopping pump-down
enabled
A110 Compressor 1 circuit 3
overload
Circuit Off Immediate Man. No Digital input
A111 Compressor 1 circuit 3 internal
alarm
Circuit Off Immediate Man. No
A112 Compressor 1 circuit 3
maintenance
Warning on
display
Immediate Auto No If operating hours > defined
setting
A113 Compressor 1 circuit 3 oil level Circuit Off Immediate Man. No
A114 Compressor 1 circuit 3 start
error
Compressor off Delayed Man. No
A115 Compressor 2 circuit 3
overload
Circuit Off Immediate Man. No Digital input
A116 Compressor 2 circuit 3 internal
alarm
Circuit Off Immediate Man. No
A117 Compressor 2 circuit 3
maintenance
Warning on
display
Immediate Auto No If operating hours > defined
setting
A118 Compressor 2 circuit 3 oil level Circuit Off Immediate Man. No
A119 Compressor 2 circuit 3 start
error
Compressor off Delayed Man. No
A120 Compressor 3 circuit 3
overload
Circuit Off Immediate Man. No Digital input
A121 Compressor 3 circuit 3 internal
alarm
Circuit Off Immediate Man. No
A122 Compressor 3 circuit 3
maintenance
Warning on
display
Immediate Auto No If operating hours > defined
setting
A123 Compressor 3 circuit 3 oil level Circuit Off Immediate Man. No
Alarm
code
Alarm description Controller action Operation Reset
Active
in OFF
Notes
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