41
Plug
Sensor
Type
J4
Jumper for setting master/slave Modbus 2
Heat pump control unit is slave
Heat pump control unit is master (delivered
condition)
X18
Modbus 1
Connection for Vitovent 300-F
X24
Connection for LON communication module (see
LON communication module installation instruc-
tions)
X31
Coding card slot
Swimming pool heating
Note
■ Swimming pool heating is controlled
via extension EA1 with KM BUS.
■ Make connections to extension EA1
only according to the following dia-
gram.
■ A filter circuit pump cannot be control-
led via the heat pump control unit.
Installation sequence
Electrical connections
(cont.)
5782 176 GB
Installation
Содержание Vitocal 200-S
Страница 80: ...80 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5782 176 GB...
Страница 81: ...81 Placing the control panel in its service position 4x 1 3 2 Troubleshooting Repairs cont 5782 176 GB Service...
Страница 145: ...145 5782 176 GB...
Страница 146: ...146 5782 176 GB...
Страница 147: ...147 5782 176 GB...