Fan and Heat Relay Outputs
Fan
Heat
Type
Type
None
None
Series
None
Parallel
None
None
Reheat
Series
Reheat
Parallel
Reheat
None
Auxiliary
Series
Auxiliary
Parallel
Auxiliary
None
Peripheral
Series
Peripheral
Parallel
Peripheral
Table 5. Fan and Heat Relay Outputs
Local Heat Mode
First Stage Heat
Fan
Heat
Output
Output
-
-
On
-
On
-
On with unit
-
blower damper
to Vent
On
On
On
On
-
Off
On
Off
On
Off
-
On
On
On
On
On
Second Stage Heat
Fan
Heat
Output
Output
-
-
On
-
On
-
On with unit
-
blower damper
to Vent
On
On
On
On
On with unit
-
blower
On
On
On
On
-
On
On
On
On
On
10
Heating Mode
First and Second Stage
Heat
Fan
Heat
Output
Output
-
-
On
-
Off
-
-
Off
On
Off
Off
Off
-
Off
Off
Off
Off
Off
-
On
On
On
Off
On