Carel IR33

Updated:
17/03/2010
Ver. 1.1
Eng
Pag.8/12
N° Code Range U.M. Description
72
Ac 0...200 °C/°F High condenser temperature alarm
73
AE 0.1...20 °C/°F High condenser temperature alarm differential
74
Acd 0…250 Minutes High condenser temperature alarm delay
75
AF 0…250 Seconds Light sensor OFF time
76
ALF -50...200 °C/°F Antifreeze alarm threshold
77
AdF 0…15 Minutes Antifreeze alarm delay
78
ACS -50...200 °C/°F Alarm Clean Setpoint
79
ACd 0.1...50 Minutes Alarm Clean differential
EVAPORATOR FAN MANAGEMENT PARAMETERS
81
F0 0...2 Flag Fan management
82
F1 -50...200 °C/°F Fan stop temperature
83
F2 0/1 Flag Fan OFF with compressor OFF
84
F3 0/1 Flag Fans in defrost
85
Fd 0…15 Minutes Fan OFF after dripping
86
F4 -50...200 °C/°F Condenser fan stop temperature
87
F5 0.1...20 °C/°F Condenser fan start differential
GENERAL CONFIGURATION PARAMETERS
88
H0 0…207 -- Serial address
89
H1 0...10 Flag Function of relay 4
90
H2 0...6 Flag Disable keypad/IR
91
H4 0/1 Flag Disable buzzer
92
H6 0...255 -- Lock keypad
93
H8 0/1 Flag Select activation of output with time band
94
H9 0/1 Flag Enable set point variation with time band
95
Hdh -50...200 °C/°F Anti-sweat heater offset
96
CCd 0...999 -- Clean Counter Days
97
Cd 0...999 -- Clean days
98
SAn 0...255 -- Service Alarms number
99
SAr 0...1 Flag Service Alarms counter reset San
100
CAn 0...255 -- Clean Alarm counter
101
CAr 0...1 Flag Clean Alarm counter reset
NOTE 1:
Above operating parameters are available for all range of CAREL thermoregulators. Particularly all green
highlighted parameters are available on new CAREL controller ir33 IRELF0HN245, currently installed on HD
cabinets and counters
NOTE 2:
Blu highlighted operating parameters listed above are not influential for the functioning of the appliance.