OSTBERG HERU 400-2400 S, Руководство пользователя

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Climatix HERU® 400-2400 2018-02-13
External components basic unit
Outside temperature sensor
Outside air temp. sensors are in supplied model, integrated in HERU® CX. It is often
costly to route cable to an outside temperature sensor in a property. The Climatix
software has therefore been equipped with functions that allow an outside air
temperature sensor to be positioned inside a ventilation unit. In the units that require
use of outside temperature sensors, the integrated outside air temperature sensor can
be replaced with an external outside temperature sensor.
The outside temperature sensor is delivered as a separate unit, without a connection
cable.
994020774 Outside temp. sensor HERU® CX Climatix
Connection of room temperature sensor as follows:
X2
B
M
GTU
X3
M
Outdoot temp .
sensor
X4
PROC1 / Terminal T2
The built-in outside air temp.
sensor’s connection cable must be disconnected from
X3+M, and replaced with the outside air sensor’s cable. The terminals connected are
positioned directly on the controller.
For activation/configuration:
Configuration is not needed; it is the same type of sensor element, but with a new
measuring point because the sensor is placed outside.
GTU
Part no.:
Connection
Parameter