NOTES - Installer Settings
1
2
3
4
5
6
7
8
9
Detailed Explanation of Installer Settings (also see NOTES above):
1
Temperature Scale
2
Auto Changeover
NOTE: Also see "Auto Changeover Dead Band" in option 17.
3
System Type
reset options 4 through 11 back to their default values dependant on the system type.
4
1st Stage Differential
5
2nd Stage Differential
6
3rd Stage Differential
7
1st Stage Fan Control
8
Emergency Heat Fan Control
9
Reversing Valve
[note 4]
10 Auxiliary Fossil Fuel Heat Pump Control
can be overridden if setting an auxiliary heat balance point in Option 19.
11 Compressor Power Outage Protection
12 AC Power Interrupt Warning
13 Short Cycle Protection
Installer Manual
®
[note 1]
[note 1]
[note 2]
[note 3]
[note 3]
[notes 3, 5]
[note 5]
[note 6]
NOTE: Changes made to this option will
10
This option