SIMNA, Ozo st 10, LT-08200 Vilnius, Lithuania. info@simna.lt
www.simna.lt
1.
Installation requirements
Room conditions, where control panel is installed, must ensure environmental requirements:
•
ambient temperature: 0 °C ... 40 °C
•
relative humidity range: 20 % ... 80 %, non-condensing
•
protection against vertical dripping water
•
no excessive vibrations
The control panel can be mounted
on a flush mounting box or in any other place screwing two-
four holes on the fastening surface. Alternative mounting option is attaching control panel to
magnetic surface (for example air handling unit metallic case) without screwing using integrated
magnets on the back of the panel.
Control panel cable connection is provided through a hole in the back or bottom side, depending
on installation requirements. The length of the cable for connecting the panel with the controller
may not exceed 150 m.
Panel mounting diagram showed below. Connection cable is within flush mounting box circle.
Screws used for control panel mounting on a flush mounting box or surface
must be 2,0..3,0mm diameter and be flat head type. Failure to observe this
requirement can cause permanent control panel failure that is not covered by
warranty.
It is recommended to lay control panel cable separately from power cables in a
distance no less than 20 cm.