Emerson Dixell iProChill IPC115D - Compressor Overload Alarm

1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx iProCHILL 182/205
10.16 SOLAR PANELS WATER PUMP FLOW SWITCH ALARM
Alarm code
APFL (solar panels pump flow switch alarm)
Display in keyboard
Solar panel flow AL
Cause of activation
(the flow switch alarm is only active with FS01 ≠ 0)
Check DI configured as Solar panels flow switch (DI type=112).
If polarity check not required (AL20=1), after solar panel pump active for AL16
time, if DI active for AL18 time, alarm occur.
If polarity check required (AL20≠1), after domestic hot water pump active for
AL16 time, if DI still keeps the same status as that when solar panel pump is
not working for AL18 time, alarm occur.
Reset
DI not active for the time AL19
Reset
Automatic – it becomes manual if this alarm active for time AL17 (reset
procedure in functions menu)
Icon
flashing
Action
Alarm (DO type=165) + buzzer relays only activated if the flow switch alarm is
activated in normal working phase
Regulators
Alarm
Relay + buzzer only activated if the flow switch alarm is activated in normal
working phase
Solar panels water pump
Off when the alarm becomes with manual reset
Solar coil on/off valve
Active
Other loads
They follow their regulation
10.17 COMPRESSOR OVERLOAD ALARM
Alarm code
C1tr (compressor n° 1 overload alarm) -…C16tr (compressor n° 16 overload
alarm)
Display in keyboard
C1 overl …C16 overl
Cause of activation
The alarm is detected after AL27 delay from compressor switch-on. If AL30=1,
the detection also enabled when compressor is off.
With DI configured as Compressor 1…16 thermal overload (DI type=34…49)
active, alarm occur.
Reset
If DI not active
Reset
Always manual. If more than AL28 compressor interventions occur per hour,
password is request to do reset operation. The password is set in par AL31.
Icon
flashing
Action
Alarm relay (DO type=168…183) + buzzer activated
Regulators
Alarm
Relay + buzzer activated
Reverse valve
it follows its regulation
Recovery valve
it follows its regulation
Free-cooling on/off valve
it follows its regulation
Auxiliary relay
It follows its regulation
Idle running valve
It follows its regulation
Supply ventilation
It follows its regulation
Condensation ventilation
It follows its regulation
Support/boiler/anti-freeze
It follows/they follow its/their regulation
Pump/and water evaporator
and condenser
It follows its regulation
Compressor affected
Always off