HRX-OM-Q026-B
Chapter 5 Display and setting of various functions
HRSH Series
5.20
Alarm customizing function
5-63
Changing of compressor stop alarm
Setting and checking
36.
Press the [SEL] key once.
Setting screen of the compressor stop alarm is displayed on the digital display.
PV
SV
37.
Select the alarm operation for P.RUN from the table 5.20- Object alarm of P.RUN with
[
▲
] key or [
▼
] key, and confirm by pressing “SEL”. The alarm operations of all the
object alarms in the table 5.20- will be be customized collectively.
Table 5.20-25 Object alarm of P.RUN
Code
Alarm name
AL10
High compressor suction
temp.
AL11
Low compressor suction temp.
AL12
Low super heat temperature
AL13
High compressor discharge
pressure
AL15
Refrigerant circuit pressure
(high pressure side) drop
AL16
Refrigerant circuit pressure
(low pressure side) rise
AL17
Refrigerant circuit pressure
(low pressure side) drop
AL18
Compressor running failure
AL24
Compressor suction temp.
sensor failure
AL26
Compressor fluid discharge
pressure sensor failure
AL27
Compressor suction pressure
sensor failure
AL37
Compressor discharge temp.
sensor failure
AL38
Compressor discharge temp.
rise
AL43
Fan inverter error
AL44
Fan inverter error
AL45
Compressor breaker trip
AL46
Compressor inverter error
Table 5.20-26
List of set value
Set value
Explanation
Initial value
(Default setting)
Compressor and fan are stopped and pump
continues running when this alarm signal is
generated.
○
Operation is stopped when this alarm signal is
generated.
Summary of Contents for HRSH150-A*-20 Series
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