AERMEC VMF-E18 - Dip-Switch Settings; Dip-Switch Functions; System Type Selection

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AVMFE18LJ1101 - 6795746_02
Turn off the power to the unit. This operation should be carried
out in the installation phase, by suitably trained and qualified
personnel only.
The dip-switches are on the electronic board.
**Warning: if the thermostats are inserted in systems with
Centralised Control or Supervisor (e.g. VMF-E5), it is necessary
to set: Dip1=ON and Dip2=OFF. The setting takes priority over
the presence of the valve and the position of the sensor.
DIP-SWITCH SETTINGS
ON
OFF
1 2 3 4 5 6 7 8
ON
OFF
1 2 3 4 5 6 7 8
ON
OFF
1 2 3 4 5 6 7 8
SW
SW
SW
ON
ON
OFF
1 2 3 4 5 6 7 8
SW
ON
ON
ON
ON
OFF
1 2 3 4 5 6 7 8
SW
ON
ON
OFF
1 2 3 4 5 6 7 8
SW
ON
SOME EXAMPLES:
VMF_E18 (default)
* Centralised control enabled
* Water sensor upstream from the valve
FCXI 50 / 80
FCXI 20 / 30 / 40
* With shutoff valve
Functions dependent on the combination of 2 Dip
Dip 1 Dip 2 *Centralised control
ON OFF Centralised control enabled
Dip 6 Dip 5 **Type of system
OFF OFF Two-pipe system - Two-pipe system with electric heater
OFF ON four-pipe system
ON OFF Two-pipe system with Plasmacluster / Bactericide lamp
ON ON Two-pipe system with bactericide lamp always on
Position Functions
Dip 1 (Default OFF) Check water valve / * Thermostat in centralised network(See table):
OFF No shut-off valve
ON Shutoff valve present / **Thermostat in centralised network:
Dip 2 (Default OFF) Position water temperature sensor / * Thermostat in centralised network (See table ):
OFF Water temperature sensor downstream from shutoff valve / *Thermostat in centralised network
ON Water temperature sensor upstream from shutoff valve
Dip 3 (Default OFF) Ventilation control:
OFF Thermostat-controlled ventilation
ON Continuous ventilation
Dip 4 (Default OFF) Ventilation enabling:
OFF Enabling normal band
ON Enabling reduced band
Dip 5 (Default OFF) ** System type selection (See table)
OFF
Combinations between Dip 5 and Dip 6
ON
Dip 6 (Default OFF) ** System type selection (See table)
OFF
Combinations between Dip 5 and Dip 6
ON
Dip 7 (Default OFF) Dead band:
OFF Dead band 5°C
ON Dead band 2°C
Dip 8 (Default OFF) Special settings for FCXI:
OFF FCXI 20 / 30 / 40
ON FCXI 50 / 80
They can be used to obtain the following functions: