USER MANUAL – Release 1.2 of 01/01/2010 Page 154 of 191
AP1 probe alarm PB1 -…AP10 probe alarm PB10
Probe configures and value converted out of range
Probe not configures or value converted within range
Alarm relay + buzzer activated
It follows its regulation
It follows its regulation
Free-cooling on/off valve
It follows its regulation
It follows its regulation
It follows its regulation
It follows its regulation
It follows its regulation
*With Ar09 = 1 on if at least 1 probe is configured for control
Pump/and water evaporator
and condenser
*It follows/they follow its/their regulation
WARNING:
*The unit block or of the compressors/fans outlets only occurs if the broken probe is a regulation probe. If the
alarm comes from a display probe, the unit continues to follow normal regulation.
57.3 HIGH PRESSURE PRESSURE SWITCH ALARM
HP1…HP4 (circuit n° 1…4 high pressure pressure switch alarm)
With unit in ON and circuit high pressure pressure switch input active
Reset is always manual if AL11 = 0
Reset is always automatic if AL11 = 60
Reset passes from automatic to manual if AL11 goes from 1 to 59 (reset
procedure in functions menu)
Alarm relay + buzzer activated
it follows its regulation
it follows its regulation
Free-cooling on/off valve
it follows its regulation
It follows/they follow its/their regulation
0÷10V proportional output
It follows/they follow its/their regulation
It follows its regulation
It follows its regulation
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