Appendix
C
(Default
Controller
Settings)
66
Alarm
Settings
Table
14:
Default
Alarm
Settings
Category
Parameter
Values
UOM
Temperature
Alarms
Deviation
10.0
(5.6)
°F
(°C)
Otemp
Inhibit
10
Min
Utemp
Inhibit
10
Min
Process
Flow
Alarms
Setpoint
0.4
(1.5)
GPM
(LPM)
Inhibit
Time
20
s
Recirc
Flow
Alarms
Setpoint
6
(22.7)
GPM
(LPM)
Inhibit
Time
20
s
Process
Fluid
Pressure
Alarm
Setpoint
240
(16.54)
PSI
(bar)
Inhibit
Time
3
s
Tank
Level
Warnings
and
Faults
Warning
On
At
60.0
%
Off
At
80.0
%
Faults
On
At
40.0
%
Off
At
60.0
%
Low
Refrigeration
Pressure
Fault
On
At
25.0
(1.72)
PSI
(bar)
Off
At
50.0
(3.45)
PSI
(bar)
Inhibit
Time
5
s
Filter
Change
Alarm
Max
Percent
Increase
25.0
(1.72)
PSI
(bar)
Inhibit
Time
20
Min
Ambient
Condition
Warnings
Lower
Limit
On
At
10.4
(
‐
12.0)
°F
(°C)
Off
At
14.0
(
‐
10.0)
°F
(°C)
Upper
Limit
On
At
125.6
(52.0)
°F
(°C)
Off
At
122.0
(50.0)
°F
(°C)
System
Limits
Temp
Limit
Shutdown
115.0
(46.1)
°F
(°C)
Inhibit
Time
10
Min
Enable
buzzer
YES
‐‐‐
Hypertherm, Inc. Part Number: 810540
Summary of Contents for Koolant Koolers N-Series
Page 61: ...Appendix B Electrical Schematics PLC 59 PLC Hypertherm Inc Part Number 810540...
Page 62: ...Appendix B Electrical Schematics I O Module 60 I O Module Hypertherm Inc Part Number 810540...
Page 63: ...Appendix B Electrical Schematics Logic 61 Logic Hypertherm Inc Part Number 810540...
Page 73: ...Appendix E Declaration of Conformity 71 Hypertherm Inc Part Number 810540...
Page 74: ...Appendix E Declaration of Conformity 72 Hypertherm Inc Part Number 810540...
Page 75: ...Appendix E Declaration of Conformity 73 Hypertherm Inc Part Number 810540...