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Table 1 - System Configuration
System
Type
Outdoor
Equipment
Type
No. of Stages –
Outdoor
Equipment
Type
Indoor
Equipment
Type
No. of Stages –
Indoor
Equipment
Type Y Y2 W/E W2 G
Conventional
AC 1 Gas 1 Off Off
AC 1 Gas 2 Off
AC 2 Gas 1 Off
AC 2 Gas 2
Heat Pump
HP 1 Elec 1 Off Off
HP 1 Elec 2 Off
HP 2 Elec 1
HP 2 Elec 2
Dual Fuel
HP 1 Gas 1 Off
HP 1 Gas 2 Off
HP 2 Gas 1
HP 2 Gas 2
AC Cool
AC 1 Elec 0 Off Off Off
AC 2 Elec 0 Off Off
Gas Heat
No Outdoor
Unit – Gas 1 Off Off Off
No Outdoor
Unit – Gas 2 Off Off
Electric Heat
No Outdoor
Unit – Elec 1 Off Off Off
No Outdoor
Unit – Elec 2 Off Off
Electric System
AC 1 Elec 1 Off Off
AC 1 Elec 2 Off
AC 2 Elec 1 Off
AC 2 Elec 2
HP Only (HO)
HP 1 Elec 0 Off Off Off
HP 2 Elec 0 Off Off
Fan Only
No Outdoor
Unit – Elec 0 Off Off Off Off
INSTALLER/CONFIGURATION MENU
Table 2 - DHM Bi-Color LED Table
DHM DRY
Switch Position
DHM LED
RH
DHM2
Table 3 - HM Bi-Color LED Truth Table
HM DRY
Switch Position
HM LED
RH
HM2
Table 4 - O/B Bi-Color LED Truth Table
Reversing Valve
Configuration
O/B LED
O mode
B mode
= Amber
= Green
LED Indicator legend:
Off = Off
LED’s will be on constant to show configuration.
LED’s will flash to indicate the terminal output is active.