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Menu 2-6 Fans
Menus 2-6 / 2-6-1 / 2-6-2 are only show when the case controller is configured to UA 131 with fan control
(furtherdetailsinthechapterUA 400 installation and start-up):
Controller type UA 131: with fan control
FANS POS: XXXXX
1 Zone 1+2 Move to menu 2-6-1
2 Zone 1+2 Altern. Move to menu 2-6-2
Controller type UA 131 LS: with advanced fan control
Menu2-6onlyshownwhenthecasecontrollerisconfiguredtoUA 131 LS with advanced fan control(further
detailsinthechapterUA 400 installation and start-up):
FANS POS: XXXXX Entry Default
Op.mode: XXXXXXXXXXXX Possible operating modes: Continuous
operation, Forerun, Overrun
CONTINUOUSFORERUNOVERR
UNDEL.A.DEFR.
CONTINUOUS
Fan delay Continuous operation mode: not relevant
Forerun mode: not relevant
Overrun mode: Fan on by undershoot of
temperature at evaporator sensor
Delay after defrost mode: Fan on by
undershoot of temperature at evaporator
sensor
--, -30..30 -5 °C
Fan hightemp. Continuous operation mode: not relevant
Forerun mode: fan on when temperature at
evaporator sensor exceeded
Overrun mode: fan off when temperature at
evaporator sensor exceeded
Delay after defrost mode: not relevant
--, -30..30 -5 °C
Menu2-6-1Zone1+2
FANS 1 POS: XXXXX Entry Default
Fans Start xx °C Setpoint at which fan is activated --, -30..30 -5 °C
Menu2-6-2Zone1+2Altern.
FANS 1A POS: XXXXX Entry Default
Fans Start xx °C Setpoint at which fan is activated --, -30..30 -5 °C