System Settings; Equipment Setup; 2Nd Stage Fan - Robertshaw 9801i2 User Manual

SYSTEM SETTINGS

NOTE: Only the installing contractor should set System Settings.
Choose System Settings from the Main Menu.
Main Menu
Comfort Settings
The System Settings Menu gives nine more ways to get the most from the thermostat.
User Preferences
System Settings
The information below describes how these features enhance thermostat performance.
User Security
Back Select
System Settings Menu

Equipment Setup

Residual Cool 60Sec
Balance Points
Service Intervals
Select
Back
Equipment Setup Menu
1st Stg Heat
2nd Stg Heat
Comp. Type

2nd Stage Fan

Back
If Heat Pump is chosen for the 1st Stage Heat and Furnace is chosen for the 2nd Stage Heat, two new menu items will appear on
the Equipment Setup Menu; Comp. Type and 2nd Stage Fan.
The Comp. Type allows you to determine how 1st and 2nd stage heat work together.
Add-On – 1st stage heating compressor on the heat pump will be turned off when 2nd stage heating is activated.
Standard – 1st stage heating compressor will continue to operate with the 2nd stage furnace for added heating.
The 2nd Stage Fan determines how the fan will operate.
Plenum – Allows the furnace to control the fan.
ON – Allows the thermostat to control the fan.
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Equipment Setup – Make selections about the types of equipment used in your heating/cooling system.
First, choose what type of equipment is used for the 1st Stage Heat.
Heat Pump
Choices are: None, Furnace (e.g., gas forced air furnace), Strip (e.g., electric baseboard
Furnace
heating), or Heat Pump.
Standard
Plenum
On 9825i2 models, choose 2nd Stage Heat.
Select
Choices are: None, Furnace, Strip, or Heat Pump.
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