HRX-OM-R026
Chapter 5 Display and setting of various functions
5.20
Alarm customizing function
HRSH Series
5-48
Table 5.20-3 Alarm setting and customizing (3/4)
Code
Alarm name
①
Alarm operations
②
Alarm threshold and others
Display
A.S
T
P
A.RUN
P
.RUN
O
F
F
Display
Default
setting
Settable
range
AL17
Refrigerant
circuit
pressure
(low
pressure side) drop
● - ○ -
-
-
AL18
Compressor running
failure
● - ○ -
-
-
AL19
Communication error
● ● - ○
Monitoring time
----
(30)*10
30
to
600
seconds
AL20
Memory error
-
○ -
-
-
-
-
AL21
DC line fuse cut
○ ● -
-
-
-
AL22
Circulating
fluid
discharge
temp.
sensor failure
-
○ -
-
-
-
-
AL23
Circulating fluid return
temp. sensor failure
-
○ -
-
-
-
-
AL24
Compressor suction
temp. sensor failure
● - ○ -
-
-
AL25
*9
Circulating
fluid
discharge
pressure
sensor failure
○ ● -
-
-
Pump operation mode shifts to
a frequency setting mode
automatically.
AL26
Compressor
fluid
discharge
pressure
sensor failure
● - ○ -
-
-
AL27
Compressor suction
pressure
sensor
failure
● - ○ -
-
-
AL28
Pump maintenance
-
● - ○
-
-
AL29
Fan maintenance*11
-
● - ○
-
-
AL30
Compressor
maintenance
-
● - ○
-
-
AL31
Contact input 1 signal
detection
○ ● - ●
-
-
AL32
Contact input 2 signal
detection
○ ● - ●
-
-
9:
AL06, AL07, AL08, AL09 are disabled when AS25 is set to A.RUN. (AL06, AL07, AL08, and AL09
will not be generated)
*10: The default setting when the setting of the alarm operation for AS11 is A.STP or A.RUN.
*11: This alarm does not occur on the product of water cooled type.
Содержание HRSH090 Series
Страница 8: ...HRX OM R026 Contents HRSH Series...
Страница 20: ...HRX OM R026 Chapter 2 Name and Function of Parts 2 4 Operation display panel HRSH Series 2 6...
Страница 52: ......
Страница 62: ......
Страница 126: ...HRX OM R026 Chapter 5 Display and setting of various functions 5 20 Alarm customizing function HRSH Series 5 64...
Страница 148: ......
Страница 172: ...HRX OM R026 Chapter 8 Control Inspection and Cleaning 8 4 Stop for a Long Time HRSH Series 8 10...
Страница 177: ...HRX OM R026 Chapter 9 Documents HRSH Series 9 1 Specifications 9 5...
Страница 193: ......