24
6.8. ACTIVATING FAN SPEED BOOST
VENTILATION
This contact can be used for activating the fan speed
intensive ventilation (boost 130%, V4) using an external
switch. You can use DIP switch 7 to set whether the con-
tact functions as normally open contact or normally clo-
sed contact.
Factory setting: “off” = normally open contact.
20
21
20
1
2
M+P-26A-2061
1. Disconnect power supply from ventilation system.
2. Remove screws Torx 10 (20) (Arrow 1).
3. Remove covering (21) (Arrow 2).
1
2
3
4
5
6
on
off
7
8
4. Reset DIP switch 7 to “on” = normally closed contact.
33
5. Connect switch at connection point (33).
6. Screw on cover (21) fi rmly with screws Torx 10 (20).
7. Set up power supply for ventilation system.
6.9. ACTIVATING WEEKLY PROGRAMME
In automatic mode the ventilation system regulates the
speed using the weekly programme that has been set,
see page 26.
20
21
20
1
2
M+P-26A-2061
1. Disconnect power supply from ventilation system.
2. Remove screws Torx 10 (20) (Arrow 1).
3. Remove cover (21) (Arrow 2).
Summary of Contents for NEMBUS 210
Page 1: ...NEMBUS 210 EN...
Page 2: ......
