1592015610 User manual IC200D EVO GB rel1.0 10.11.2015_rev10 IC200D 124/192
On the display the symbol is blinking
Alarm Relay + and buzzer on
If FA02=0 the fan is forced at maximum speed for 60 seconds then switched
off
If FA02=1 the fan is forced at maximum speed for 60 seconds then regulate
according to normal fan regulation
b1hP - b2hP High pressure / Condensing High temperature of the Circuit
Label on alarm
visualization menu
b1hP (high pressure digital input of the circuit #1)
b2hP (high pressure digital input of the circuit #2)
In chiller or heat pump, if the condensing probe is higher than AL09 setpoint.
If the condensing probe value is lower than AL09 –AL10 (differential)
Reset procedure in Menu function.
Always manual AL54 = 0
Always automatic AL54 =16
From manual to utomatic if AL54 value is between 1 and 15
On the display the symbol is blinking
Alarm Relay + and buzzer on
If FA02=0 the fan is forced at maximum speed for 60 seconds then switched
off
If FA02=1 the fan is forced at maximum speed for 60 seconds then regulate
according to normal fan regulation
b1lp - b2lp Low temperature / Low Condensing pressure of the Circuit
Label on alarm
visualization menu
b1lP (low pressure digital input of the circuit 1)
b2lP (low pressure digital input of the circuit 2)
When the condensing probe value is lower than AL03 setpoint if:
In chiller or heat pump
Stand-by o remote OFF when AL08 = 1
In defrost when AL06=1
The alarm is not signalled if:
In defrost ,for the time AL07, when the 4-way valve is turned on.
For the time set in AL01 after turning on the compressor.
When the condensing probe temperature is higher than AL03 + AL04
(differential)
Automatic– Manual after AL05 events per hour (Reset procedure in Menu
function).
On the display the symbol is blinking
Alarm Relay + and buzzer on
b1LP - b2LP low pressure switch circuit #1 or 2
Label on alarm
visualization menu
b1LP (low pressure switch circuit #1)
b2LP (low pressure switch circuit #2)
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