EC – Controller Compacto
DOMEL
3
Operating and installation Instructions
V2.2, April 2015
1.2.
Approvals, standards and certifications
General electromagnetic compatibility:
EN-61800-3
Domel declares that the products are manufactured in accordance with Council Directive
92/31/EEC on electromagnetic compatibility (and subsequent amendments).
Domel guarantees that the controller will operating within the specifications, if all
directions and recommendations are taken into consideration. Domel does not
accept any responsibility for failures resulting from improper of use.
2. OPERATING MOUNTING AND THERMAL CONDITION
2.1.
Operating and ambient condition
Protection level:............................................................................................................. IP55
Vibration
max:…………………...................................................................................... 0.7 g
Relative humidity:
….………...………………………………….……..........................5% - 90%
Operating temperature max:..
………..……………...............................+45°C without air flow
Operating temperature min: ………….…......................................................................-10°C
Storage & transport:
Temperature max:…………………..……………………………………….…………...….+70°C
Temperature min
:……………… ……………...….…………………………...…………….-25°C
Relative humidity max…….…………………………………………………………......……90%
2.2.
General installation
Correct
and precise mounting of the controller is required to provide reliable and
carefree operation. The assembly should only be carried out by qualified persons,
because proper mounting, cooling and sealing of controller is needed. Mounting is
permitted only at prescribed places. All positions are allowed if conditions of solid
attachment and adequate cooling are fulfilled (to prevent overheating of electronic).
2.2.1. Mounting and sealing
We recommended horizontal (on table) or vertical (on wall, with cable glands pointing down)
attachment of the electronics. In horiz
ontal installation we also recommend mounting on 2°-5°
angle with glands pointing down, for lighter leaking of surface liquids. Suitable sealing for top
cover and all glands should be provided at mounting (whether there are cables or not). Space
between other objects in controller must be at least 20 mm (from the closest corner of the
electronics). When attaching to metal surfaces, the M5x15 screw (according to DIN912) with
spring washers is recommended. When attaching to non-metal materials the M5x70 screw for
walls is recommend.
2.2.2. Cooling
For smooth operation it is necessary to provide the required thermal conditions. We
recommend force cooling, with speed 1.5 m/s of fresh cooler air, through the cooling ribs,
