Cod. 710.0103.01.00 Rev2A – 11.2012
14 - 111
AL03
Low pressure alarm with dryer in remote OFF status or stand-by
0 = alarm detection OFF
1 = alarm detection ON
1
AL08
Refrigerant compressor thermal protection alarm delay at start
Sec
1
AL09
Refrig. compressor thermal protection Max. number of activations / hour
16
AL10
Refrigerant compressor thermal protection alarm rest after AL09
0
AL11
High temperature alarm Set point PB3 (AMBIENT)
°C/°F
bar/psi
45
AL12
High temperature Differential PB3 (AMBIENT)
°C/°F
bar/psi
5
AL13
High temperature alarm delay PB3 (AMBIENT)
Min
15
AL
Alarm
parameters
AL17
Active output contact for remote output relay
0= alarm output ON
1= alarm output OFF
0
AL18
Alarm relay polarity
0= active output close contact
1= active output open contact
0
AL19
Low temperature alarm delay PB1 (DEW POINT)
Min
5
AL20
Low temperature alarm Set PB1 (DEW POINT)
°C/°F
-1,0
AL21
Low temperature alarm differential PB1 (DEW POINT)
°C/ °F
3
AL22
High temperature alarm delay PB1 (DEW POINT)
Min
10
AL23
High temperature alarm Set point PB1 (DEW POINT)
°C/°F
15
AL24
High temperature alarm differential PB1 (DEW POINT)
°C /°F
2
AL25
High temperature alarm delay PB2 (COMPRESSOR OIL)
Valid only if CF05 =1
Min
20
AL26
High temperature alarm Set point PB2 (COMPRESSOR OIL)
Valid only if CF05 =1
°C/°F
60
AL27
High temperature alarm differential PB2 (COMPRESSOR OIL)
Valid only if CF05 =1
°C/°F
10
AL28
High temperature alarm delay PB4 (REFRIGERANT SUCTION)
Min
20
AL29
High temperature alarm Set point PB4 (REFRIGERANT SUCTION)
°C/°F
45
AL30
High temperature alarm differential PB4 (REFRIGERANT SUCTION)
°C/°F
5
AL31
Alarm Probe PB1 - Max. number of activations / hour
5
AL32
Alarm Probe PB2 - Max. number of activations / hour (COMPRESSOR
OIL). Valid only if CF05 =1
5
AL33
Alarm Probe PB3 - Max. number of activations / hour
5
AL34
Alarm Probe PB4 - Max. number of activations / hour
5
AL35
Numero massimo interventi ora allarme generico utente
5
AL36
Delay temperature alarm signalling from compressor start
Min
2
Pr2
Password
Warning for user:
It’s forbidden to modify setting parameters of the electronic controller without the
authorization of the manufacturer.
6.7
SET POINT DISPLAY
Push and release
button:
•
Lower display shows the message “SET”.
•
Upper display shows current set point value.
NOTE: Any change to the machine’s configuration parameters could be harmful to its
efficiency and therefore it must be done only in collaboration with the Manufacturer.
6.8
SUGGESTED MAINTENANCE FUNCTION
The electronic controller is set through the CO14 “Refrigerant Compressor hour counter set” parameter. This will advise the operator
that preventive maintenance of the dryer is required (according to CAP. 5.0) every 3000 operation hours (the icon
+ AMnC alarm
code are blinking). This alarm WILL NOT STOP THE AIR DRYER WORKING. The alarm disappears after resetting the hour counter
from the Functions Menu.
Summary of Contents for ED Series
Page 2: ...1 113...
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Page 82: ...Cod 710 0103 01 00 Rev2A 11 2012 78 111 RU OMI 1 ON OFF 12...
Page 83: ...Cod 710 0103 01 00 Rev2A 11 2012 79 111 1 0 1 1 OMI IP 42 1 2 1 2 3 4 5 6 7 8 9...
Page 115: ...Cod 710 0103 01 00 Rev2A 11 2012 111 111 SLI VB SC FF VG IM TH G VT...
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