Salda FLEX Serviceanleitung Seite 2

EN
"Menu" → "Advanced" → "Service" additional settings from the controlled recuperator, enter the password
4444.
1. "Menu configuration" – - configuration of the main menu. (Only from V2.3 controller version and descrip-
tion under paragraph 17.1 the selected value -"VerX.3")
1.1. "OFF permission" – possibility to stop the unit.
1.1.1. "OFF time" - {24h - 0h} for what period of time it is possible to turn the unit off according to a cho-
sen season.
24h – unlimited turn off time, items „OFF season" and „Seasons" are not used.
Xh – it is possible to turn off for a selected number of hours a day during a selected season.
Selecting the mode "OFF" backward clock displays when the unit will turn on.
0h – impossible to turn off during a chosen the season.
1.1.2. "OFF season" - {summer, winter, Always}which season of the year can unit's turn off „OFF permis-
sion" function.
1.2. "Seasons"
1.2.1. "Switch season" - choose according to what the seasons are changing.
3 days mean – according to 3 days average outdoor air temperature, selection in paragraph 1.2.2.
Calendar – according to a chosen date, selection in paragraph 1.2.2.
summer – manual turn on of summer season turn on.
winter– manual turn on of winter season turn on.
1.2.2. "Settings" – winter/summer time settings
„Outdoor air temp." – (0-20°C) outdoor temperature is set to calculate 3 days average, if the outside
air temperature falls below the set value during the course of three days, „OFF permission" function
is allowed.
„summer" – summer season beginning date when „Calendar" is chosen.
„winter" – winter season beginning date when „Calendar" is chosen.
2. "PI" – PI coefficients of the entire system which defines the response to the heating or cooling.
2.1.
"Kp" – {1–1000}
2.2. "Ki" – {1–10000}
3. "Room PI" – coefficients for work based on the extracted air.
3.1. "Kp" – {1–1000}
3.2. "Ki" – {1–10000}
4. "HeaPI" – electric heating coefficients
4.1. "Kp" – {1–1000}
4.2.
"Ki" – {1–10000}
5. "Byp/RotPI" – coefficients of the bypass valves or rotor
5.1.
"Kp" – {1–1000}
5.2. "Ki" – {1–10000}
6. "ChilPI" – coefficients of the cooler
6.1. "Kp" – {1–1000}
6.2. "Ki" – {1–10000}
7. "PreHeatPI" – coefficients of the preheater
7.1. "Kp" – {1–1000}
7.2. "Ki" – {1–10000}
8. "NightCtrl" – - night cooling settings. Function will be active when the set outdoor air temperature limit
„Day T" is exceeded for the working unit, and when temperature drops below „Night T" and the room
temperature stays above „Room T" after switching the unit off.
8.1. "Day T" – {15–40}°C maximum ambient air temperature
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