Emerson X-web300 Manual de usuario descargar pdf (Pagina 92)

1592015300 User manual iCHILL 200 L GB r1.3 09/09/2005

Pg.92/106

41.32 B1RC – B2RC RECOVERY DISABLED FROM HIGH CONDENSING

TEMPERATURE/PRESSURE IN CHILLER

Label on the display b1rC (recovery disabled message from circuit #1)

b2rC (recovery disabled message from circuit #2)

Origin In normal running condition when the temperature/pressure probe value is higher than the set rC06

Reset  When the temperature/pressure probe value is lower than the rC06 –rC07(differential)

 Unloading start after the time delay Par. rC08

Restart Automatic

Icona

Blinking

Action Alarm relay + buzzer OFF

41.33 B1PH - B2PH: PUMP DOWN STOP ALARM FROM PRESSURE SWITCH / LOW

PRESSURE SWITCH

Label on the display 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).

Icona

Blinking

Action Alarm relay + buzzer ON when it becomes manual

41.34 B1PL - B2PL ALARM DURING THE PUMP DOWN START-UP FROM PUMP DOWN

PRESSURE SWITCH / LOW PRESSURE TRANSDUCER

Label o the display b1PL (pump down alarm in start-up of circuit #1)

b2PL (pump down alarm in start-up of circuit #2)

Origin Pump down pressure switch : CO36 = 1,2,3,4 and compressors start-up and digital input not active

for the time set in CO39

Pump down transducer: CO36 = 1,2,3,4, compressors start-up and the set CO37 is not reached in

the interval time 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 if AL23=1 (reset procedure in function

menu).

If AL23 = 0 it is automatic and not logged.

Icona

Blinking

Action Alarm relay + buzzer ON when it becomes manual

41.35 C1MN - C2MN - C3MN - C4MN - C5MN - C6MN COMPRESSOR MAINTENANCE

Label o the display

C1Mn (Compressor #1 maintenance) –…C6Mn (Compressor #6 maintenance

)

Origin Compressor running hours > Hour counter setpoint

Reset Hour reset in function menu

Restart Manual

Icona

Blinking

Action Alarm relay + buzzer ON

Regulation

Action Only display warning messages

Loads Not changed

41.36 AEP1 - AEP2 PUMP/ SUPPLY FAN MAINTENANCE

Label o the display

AEP1 (Evaporator #1 pump maintenance)

AEP2 (Evaporator #2 pump maintenance)

1 2 ... 87 88 89 90 91 92 93 94 95 96 97 ... 101 102

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Emerson X-web300 Manual de usuario Pagina 92

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