Change from Celsius to Fahrenheit or vice versa
Figure 40
Figure 41
Figure 42
Appendix III Alarm Table
Alarm
code
Display description
System Alarms
N/A
Chilled Water Flow
N/A
High Pressure Limit
N/A
Low Pressure Limit
N/A
High Temperature Chilled Water
N/A
Freeze Temperature of supply water
N/A
Low Suction pressure
N/A
High discharge pressure
Press Prg button
Go to Setpoints
Scroll down to Temperature Units screen. Hit enter to
select. Up or down button to toggle between options.
Once changed, hit enter to return the cursor to the top of
the screen.
You will need to make this change to all stages for it to
correctly reflect temp readings on remote display
Reset
Delay
Manual
10 sec
Manual
Immediate
Manual
Immediate
Manual
Immediate
Manual
Immediate
Manual
30 sec
Manual
30 sec
33
Alarm
relay
Action
Off compressor or heat relay
Yes
Off compressor
Yes
Off compressor
Yes
Off compressor or heat relay
Yes
Off compressor
Yes
Warning Signal
Yes
Warning Signal