Emerson X-web300 Bedienungsanleitung Seite 85

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1592015300 User manual iCHILL 200 L GB r1.3 09/09/2005
41.8 AFR: POWER SUPPLY FREQUENCY ALARM
Label on the display AFr (Line frequency alarm)
Origin The power supply frequency is not equal to the Par. CF81 + tolerance
Reset Ferquency control parameter adjusted, disabled CF81 = 2, frequency within the tolerance
Restart Automatic
Icona
Blinking
Action Alarm relay + buzzer ON
41.9 ALOC: GENERIC ALARM WITH STOP REGULATION
Label on the display
ALOC: generic alarm from digital input with stop regulation
Origin
Digital input configured as generic alarm with stop regulation active after the delay in Par. AL43
Reset
Digital input configured as generic alarm with stop regulation not active after the delay in Par.
AL44
Restart Automatic – It becomes manual after AL42 events/hour (procedura di reset in menù funzioni).
Logged only if manuale
Icona
Blinking
Action Alarm relay + buzzer ON
REGULATION
Alarm Alarm relay + buzzer ON
Other loads OFF
ATTENTION
If during AL44 the alarm stop and start again the AL44 time delay is reloaded.
41.10 ACF1 - ACF2 - ACF3 - ACF4 - ACF5 - ACF6 - ACF7 - ACF8 - ACF9
CONFIGURATION ALARM OF THE UNIT
Significato label display
ACF1
Heat pump unit without 4-way valve not configured
Defrost wrong parameters (dF22/23)
ACF2
Condensing control without probe configuration.
(one probe per circuit with 2 separate circuits, at least 1 probe for common cond.)
Fan proportional control algorithm not respected:
FA09 + FA11 + FA12 < FA10
FA12 < FA13
FA07 < FA15 < FA08
Fan proportional control algorithm not respected and pump enabled:
FA18 + FA21 + FA20 < FA19
FA21 < FA22
FA16 < FA23 < FA17
Fan ON - OFF regulation algorithm not respected:
FA09 < FA10
Fan ON - OFF regulation algorithm not respected and pump enabled:
FA18 < FA19
With pump and defrost enabled there are no evaporating/condensing probes.
With triac regulation (CF68, CF69 = 2) the power supply configuration is Vcc (CF83 = 0)
ACF3
Two digital/ analogue inputs configured with the same function or without the necessary
resources (es. compressor # 3 overload but compressor#3 relay not configured)
ACF4
CF79 = 1 and its digital input not configured or CF79 = 2 and no external temperature
probe configured.
ACF5
Circuito # 2 not configured but at least one of its resources are present (relay: solenoid pump-
down, heaters, inversion valve, fan condensing ON - OFF, recovery, auxilairy)
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