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Verfügbare Sprachen
Verfügbare Sprachen
Installing the STM-11xx/21xx
Please make sure that the device is de-energized
if you want to install it!
The installation can be performed on the flat wall surface or on a flush-mounted box. A representative place should
be selected. Sunshine and draft, e.g. in the installation tube should be avoided, so that the measurement result
is not falsified. Seal the end of the installation tube.
For wiring, the upper part of the device must be removed from the base plate. Base plate and upper part are
detachably connected to each other by means of locking lugs. The mounting of the base plate on the flat wall
surface is done with raw plugs and screws. Finally, the device is attached to the base plate and fixed with the
screw.
Mounting
Location Considerations
Mount the STM-11xx/-21xx series room control module in a location where the user can easily read and operate
the setpoint scale or the fan speed adjustment knob.
Further guidelines for the installation location are given below:
•
Avoid areas subject to excessive vibration, electrical noise, direct sunlight or the effects of radiant heat.
•
Keep electrical lines as short as possible to minimize temperature variations due to line resistance.
•
Install the modules only in areas where the temperature is representative of the general room conditions.
STM-11xx/ STM-21xx Series Room Module
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