28
7 - SyScroll Air RE Control
Code
Alarm unit description
Compressor
Status
Fan
Status
Pump
Status
Aut/Man
Reset
Delay
Notes
AL02
Wrong phase sequence / Interbloc alarm
Off
Off
Off
Man
Parameters
AL03
High pressure “manual reset”
Off
On
On
Man
No
AL05
Failure of transducer B6-SP
On
Max
On
Auto
10 sec
TXV only
AL07
Failure of transducer B7-DP
On
Max
On
Auto
10 sec
AL09
Failure of sensor B3-Tair
On
Max
On
Auto
10 sec
AL15
Failure of sensor B8-T tandem
On
Max
On
Auto
10 sec
AL17
Maintenance of compressor 1
On
On
On
Man
No
AL18
Maintenance of compressor 2
On
On
On
Man
No
AL22
Failure of clock card
On
On
On
Man
No
AL23
Thermal switch, compressor 1
Off Comp. 1
On
On
Man
No
AL23a
Thermal switch, compressor 1-AUTO Reset Off Comp. 1
On
On
Auto
AL24
Thermal switch, compressor 2
Off Comp. 2
On
On
Man
No
AL24a
Thermal switch, compressor 2-AUTO Reset Off Comp. 2
On
On
Auto
AL27
Low pressure alarm
Off
On
On
Man
Parameters
AL27a
Low pressure alarm -AUTO Reset
Off
On
On
Auto
AL29
Thermal switch, fans
Off
Off
On
Man
No
AL29a
Thermal switch, fans- AUTO Reset
Off
Off
On
Auto
AL33
Eprom failure
Off
Off
Off
Man
No
AL60
High limit discharge temperature
Off
Off
Off
Man
No
AL60a
High limit discharge temperature
Off
Off
Off
Auto
7.4 Alarms
Setpoint
Pressing the Set key allows you to enter the Set point level accessible to the user.
The parameters that can be set are listed below, along with the limit values and the default values (standard shop settings):
User parameters
Control mode
Min. value
Max. value
Default
System On/Off
System 1 #
——
OFF
ON
OFF
Содержание SYSCROLL AIR CO/HP 40-75
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