Installation manual

12
D2 Steam generator heat
Available on K models only This function activates contactor K3. You activate or deactivate the function by
pressing the step key. However, this function can only be activated when there is water in the steam
generator. To pulse, press the alarm key. 0= OFF, 1= ON.
D3
Fan, right-hand, high/low
This function activates the frequency exchanger. You can test the speed of the motor by pressing the step
key. 0= OFF, 2= ON
By pressing the time key, it is possible to adjust the speed of the motor from 0 to 100%. The RPM appears in
the temperature
display.
Note: The main contactor K1 must be active for this function to work, as the frequency transformer
is connected via K1
D4 Fan, left-hand, high/low
This function activates the frequency exchanger. You can test the speed of the motor by pressing the step
key. 0= OFF, 2= ON
By pressing the
time key, it is possible to adjust the speed of the motor from 0 to 100%. The RPM appears in
the temperature display.
Note: The main contactor K1 must be active for this function to work, as the frequency transformer
is connected via K1
D6 Solenoid valve
This function activates solenoid valve
MV1. You activate or deactivate the function by pressing the step key
To pulse, press the alarm key. 0= OFF, 1= ON.
TEST MODE D7-D15
D7 Filling valve (Available on K models only).
This function activates solenoid valve Mv2. You activate or deactivate the function by pressing the step key.
To pulse,
press the alarm key. 0= OFF, 1= ON.
D8 Drain pump (Available on K models only).
This function activates motor M2. You activate or deactivate the function by pressing the step key. To pulse,
press the alarm key. 0= OFF, 1= ON.
D9 Drain cooling (This function is not available
on B models).
This function activates solenoid valve Mv3. You activate or deactivate the function by pressing the step key.
To pulse, press the alarm key. 0= OFF, 1= ON.
D10 Damper motor
This function activates motor M3. In the display next to ”Time”, it is possible to read the status of
the damper
motor switch. OFF= damper open, ON= damper closed. You activate or deactivate the function by pressing
the step key. To pulse, press the alarm key. 0= OFF, 1= ON.
D11 Exhaust
This function activates the outlet for controlling the external ventilation, terminals 4 and 5. In the display
next
to ”Time”, it is possible to read which outlet is active. OFOF= both outlets are off, ONOF= outlet 4 is active
and outlet 5 is off. OFON= outlet 4 is off and outlet 5 is active. ONON= both outlets are active. You activate or
deactivate the function by pressing the
step key. 0= OFOF, 1= OFON, 2= ONOF, 3= ONON.
D12 Cooling fan
This function activates motors M7 and M7A. You activate or deactivate the function by pressing the step
key. To pulse, press the alarm key. 0= OFF, 1= ON.
D14 Interior light
This function activates H1. You activate or
deactivate the function by pressing the step key. To pulse, press
the alarm key. 0= OFF, 1= ON.