Parker ATT Serie Manual De Uso página 26

English
Alarm Display
Code 025-040
WARNING ADSORBER Low
A16 Electrical Heater Temperature
Column 2
WARNING ADSORBER High
A17
Purge Air Temperature
WARNING ADSORBER High
A18
Dewpoint Temperature
ALARM FRIDGE High Com-
A19 pressor Discharge Tempe-
rature
WARNING ADSORBER Low
A20
Pressure Column 1
WARNING ADSORBER High
A21
Pressure Column 1
WARNING ADSORBER Low
A22
Pressure Column 2
WARNING ADSORBER High
A23
Pressure Column 2
WARNING ADSORBER mis-
A24
sing cooling
ALARM FRIDGE Compressor
A25
Protection
ALARM FRIDGE Low Evapo-
A26
ration Temperature
ALARM FRIDGE Low Aux
A27
Evaporation Temperature
ALARM FRIDGE Low Pressu-
A28
re by Pressure Switch
WARNING CHENGE
A30
FILTERS!!!
CLOCK ALARM -Check or
Replace the- -clock board- To
A31
reset alarm, switch off the
controller
ATT ATT ATT Reset
060-090 140-340
A, T>(setpoint
X X X resistenza – 30 +
20) (**)
A, se T<98°C (**)
X X X
A, se T<(SetPDP +
X X X
P32) -2 (**)
A
Nu X
A
X X X
A
X X X
A
X X X
A
X X X
X X X A
A
Nu X
A
Nu X
A
Nu x
A
Nu X
Reset after upda-
X X X ting the maintenan-
cedate
X X X
ATT140-340
Delay Defoult conditions to active the alarme
600s
AIN Purge Air Temperature
900s
AIN Dewpoint Meter
600s
AIN Compressor Discharge Temperature
Imm.
DIN Air Pressure Switch A
120s
DIN Air Pressure Switch A
120s
DIN Air Pressure Switch B
120s
DIN Air Pressure Switch B
120s
DIN Compressor Protection Switch Active
1s
AIN Thermal Mass Temperature
60s
AIN Multiccoler Protection Thermal Mass Temperature
60s
DIN low refrigerant pressure switch Active
60s
1 mm life time of the fi lter elements is reached
Description: Check or Replace the- -clock board- To reset alarm,
switch off the controller
10 / 14
Stop Stop Dryer Alarm
Compressor relay
N N Active
N N Active
N N Active
Y N Active
N N Active
N N Active
N N Active
N N Active
N N Attivo
Y N Active
Y N Active
Y N Active
Y N Active
N N Active
N N Active