Salda FLEX Serviceanleitung Seite 4

EN
Off – (Remote Control) No control panel, the unit is on
This setting is not applicable if the unit is controlled via ModBus interface
14.2. "F Timer" - {On, Off}
On – ( Filters timer ) filter contamination timer on. Item „Filters" appears on the main menu of the
user.
Off – ( Filters timer ) filter contamination timer off
14.3. "AX" - {0, 1}
0 – overheat protection NC
1 – contactor malfunction protection indication
14.4. "FansOn" - {On, Off}
On –in case of „AX" protection, fans work at maximum speed
15. "AF" - anti-frost security settings
15.1. "AF detect" - {Off, DewP/PlateT, Toutside, Tesetpoint, Klingb, Heatex}for choosing anti-frost secu-
rity algorithm type.
DewP/PlateT – according to the dew point and the heat exchanger wall temperature calculation
algorithm
Toutside – according to outdoor sensor (DIBT)
TEsetpoint – according to exhaust air sensor
Klingb – according to Klinberger (hexagon) heat exchanger anti-frost diagram
Heatex – according to Heatex (quadrangular) heat exchanger anti-frost diagram
15.2. "FanReduc." - {On, Off} supply fan speed deceleration
On –allowed
Off – forbidden
15.3. "Bypp/Rot" - {On, Off}on activation of anti-frost protection
On –possible to open the bypass valve o to stop the rotor
Off –impossible to open bypass valve or stop the rotor
15.4. "PassiveTC" - {Off, 16,5°C}alarm report supplying low temperature air according to time set in 15.5.
15.5. "Excercise" - {Off, 1-12h}how much time it is possible to supply low temperature air till the alarm
report.
Off – only when temperature falls till „PassiveTC" (see.:15.4).
16. "AF1" – Anti-frost protection settings
Selecting 15.1. „AF detect" - „DewP/PlateT"
16.1. "PlateTemp" - 1°C – {-5 +10 °C}heat exchanger humidity temperature
Selecting 15.1. „AF detect" - „Toutside"
16.2. "OutDoorTemp"
Selecting 15.1. „AF detect" - „Tesetpoint"
16.3. "ExhaustTemp" - {-20 +15 °C}when exhaust air temperature falls below the set value - anti-frost
protection starts according to exhaust air temperature.
16.4. "RotorPWM" – rotor impulse width modulation percentage
16.5. "DefrStpTime" – rotor standing/defrosting time in minutes
16.6. "PassiveTemp" – outdoor air temperature value, in case of exceeding which, anti-frost function is
allowed.
17. "CONF1" - (only from V2.3 controllers' versions)
17.1. "CONF1" - {„Ver X.2", "Ver X.3"}
"Ver X.3" – for turning on „DIBT" and „Passive house" functions
It is possible to choose „Building protection" unit's working mode,
No speed choice „Stop", ( at „Schedules" as well)
Necessary to set „Menu" → „Extra" → "Service" → "Menu configuration"
Necessary to set „Menu" → „Menu configuration" → „Economic temper."
17.2. "3dayRH mean" –for setting three-day humidity average %
17.3. "3dayRHCurr" – three-day average of humidity %
17.4 "3dayOUTCurr" - three-day average of outdoor air °C
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