Cumberland EDGE 890-00601, Installation And User Manual, Page: 57 / 258

Chapter 7: House/barn and room management
House/barn modes
Clean, pre-heat and stop modes
House/barn mode is set in the animal tile/page from the main operation screen. In pre-heat and clean
modes, some output devices are disabled depending on their nature and setup. The following table
details the operation of each equipment in each mode. When disabled, an equipment doesn’t operate in
automatic mode, but can always be turned On manually. In the case of heaters and brooders using an
offset on house/barn temperature set point to calculate their respective start temperatures, they simply
use the clean mode or pre-heat mode house/barn temperature set point respectively when the house/
barn is not in production state. When going in stopped production mode, the animal age counter stops
and the house/barn keeps the last operation point value (temperature, static pressure, ventilation , humid-
ity set points). When switching from clean mode to pre-heat mode, the controller calculates a temperature
ramp to achieve pre-heat mode temperature set point as described in the animal age and inventory page.
Equipment type
Clean
mode
Pre-heat
mode
Stopped
production
Notes
Pit fan Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Sidewall fan Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Tunnel fan Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Stir fan
Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Ceiling inlet Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Sidewall inlet Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Natural inlet Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Tunnel inlet Yes Yes Yes Follows ventilation grid to achieve desired
CFM
Heater, fixed
temperature No No Yes
Heater, offset
temperature Yes Yes Yes Follows house/barn T° set point
895-00693 EDGE 57