Emerson Dixell iChill IC200D EVO Series, Инструкции по установке и эксплуатации

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1592015610 User manual IC200D EVO GB rel1.0 10.11.2015_rev10 IC200D 125/192
Origin

With the digital input is active

If AL08=1, also in stand-by or remote OFF, when the low pressure switch
input is active.

In defrost if AL06=1 when the compressor low pressure switch input is active.
The alarm is not signalled if :

In defrost for the time AL07 when the 4-way valve is activated.

During the AL01 delay after turning on the compressor.
Reset
Digital input not active
Restart
Automatic - Manual after AL05 events per hour (Reset procedure in Menu
function)
Symbol
On the display the symbol is blinking
Action
Alarm Relay + and buzzer on
b1lp - b2lp Low evaporating pressure of the circuit (with pressure transducers only)
Label on alarm
visualization menu b1lP (low evaporator pressure from analogue input #1)
b2lP (low evaporator pressure from analogue input #2)
Origin
The alarm is activated when at least one of the probes , configured as
evaporating control, is lower than AL03 setpoint if:

In chiller or heat pump mode;

Stand-by or 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.
Reset When the condensing probe temperature is higher than AL03 + AL04
(differential)
Restart Automatic
– Manual after AL05 events per hour (Reset procedure in Menu
function).
Symbol
On the display the symbol is blinking
Action
Alarm Relay + and buzzer on
ATTENTION
When the pressure transducers are configured the low pressure alarms are related only to
transducer values.
b1PH - b2PH: Pump Down stop alarm from pressure switch / Low pressure switch
Label on alarm
visualization menu b1PH (Pump down stop alarm of the circuit 1)
b2PH (Pump down stop alarm of the circuit 2)
Origin Pressure switch: if CO36 = 1,2,3,4 and ID not active, the pump down stops
because of the timeout CO39.
Transducer: if CO36 = 1,2,3,4 and the set CO37 is not reached: the pump
stops because of the timeout CO39.
Reset
From thermoregulation start-up and ID not active
From thermoregulation start-up with evaporating pressure higher than CO37 +
CO38 (differential)
Restart Automatic
– Manual and logged after AL21 events per hour (reset procedure in
function menu).
Symbol
On the display the symbol is blinking
Action Alarm relay + buzzer ON when it becomes manual
b1PL - b2PL Alarm during the Pump Down start-up from pump down pressure switch / Low
pressure transducer
Label on alarm
visualization menu b1PL (pump down alarm in start-up of circuit 1)
b2PL (pump down alarm in start-up of circuit 2)