Flame Simulator
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You go on a no heat call on a gas pack/ furnace. All the burners ignite, but then go out followed by
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Kevin Thigpen
Technical Services Manager
North Alabama District
Fan Coil Setup Parameters – Part 2
HVAC Fan Coil
Mingledorff’s Technical Services Group would like to continue covering the airflow setup of an HVAC fan coil on an Ion Controller. Follow these step and you will be able to check and make changes to the parameters for fan coils.
You may need to make adjustment to airflow CFM per ton in order to help with sweating ductwork or a problem with air noise.
- From the airflow screen
- Cooling Airflow can be adjusted from comfort which is default setting to either EFF 325,350 or Max Setting
- Comfort Setting means airflow is varied depending on Temperature and Humidity demand setting.
- This Selection enables the full function of dehumidify and comfort of the system.
- EFF 325 airflow is a fixed airflow range per ton is used to meet Specified ratings, No Airflow reduction for Dehumidification.
- Note: This will vary on 2 stage outdoor unit
- EFF 350 airflow is a fixed airflow range per ton is used to meet Specified ratings, No Airflow reduction for Dehumidification.
- Note: This will vary on 2 stage outdoor unit.
- The Max airflow is fixed @ 400 CFM per ton there will be no dehumidification airflow change.
- Dehumidification airflow has two options. Default setting is Normal and a High setting. Note High will allow system
- To run at a higher CFM and will help with sweating ductwork.
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