Electric Heat; Furnace; Hydronic; Air Conditioning - Bryant Evolution Connex Control Installation Instructions Manual

6.4.1. Electric Heat

If you have a fan coil with electric heaters, this menu item will allow the heaters to be exercised.
With self-identifying electric heaters, three stages of electric heat are available to be exercised
in any combination. Non-identifying heaters will only provide one stage of heat; or perhaps may
have fixed-timed staging. See the instructions provided with the electric heat accessory. After
the selections are made, touch START.
• Low Heat: Selectable from 0 to 120 minutes. Default = 5 minutes
• Medium Heat: Selectable from 0 to 120 minutes. Default = 5 minutes
• High Heat: Selectable from 0 to 120 minutes. Default = 5 minutes

6.4.2. Furnace

Make sure the furnace is properly installed.
This option allows the furnace to be exercised. First, a low heat run time and high heat run time
are selected. The furnace will execute its ignition start-up sequence. This sequence will be
displayed on the screen. After the gas valve and blower motor turn on, the screen will show the
current operating status of the furnace. After the selections are made, touch START.
• Low Heat: Selectable from 0 to 120 minutes. Default = 5 minutes
• High Heat: Selectable from 0 to 120 minutes. Default = 5 minutes

6.4.3. Hydronic

This option allows the hydronic heat relay to be exercised. First, it will energize the relay and
turns on the blower. This sequence will be displayed on the screen. After the selections are
made, touch START.
• Hydronic heater check: Selectable from 0 to 120 minutes. Default = 5 minutes

6.4.4. Air Conditioning

This option allows the air conditioner to be exercised. With a 2-stage AC unit, a low cool and a
high cool run time are independently selectable to exercise. The display will change to show the
AC operating status. After the selections are made, touch START.
For 18VS heat pumps, you can select the stage at which the heat pump will exercise. During the
checkout, the stage and time can be changed by pressing the Change button on the checkout
status screen.
NOTE: Airflows during Checkout modes are fixed to the EFFICIENCY setting and are
independent of other airflow settings. To view airflows for normal air conditioning cooling
mode, exit the CHECKOUT screen and apply a heating demand to the system.
• Low Cool Run Time: Selectable from 0 to 120 minutes. Default = 5 minutes
• High Cool Run Time: Selectable from 0 to 120 minutes. Default = 5 minutes
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