Instructions

Safety, Environmental & Regulatory Information 8 (26)
To ensure a proper ventilation of the equipment, a free gap of at least 2 cm must be respected
in front of all upper & lower ventilation openings of the unit.
A free gap of at least 1 cm must be respected on each side of the unit.
Fig. 3 Free gap surrounding the eWON for heat dissipation.
3.4.3 Cabling Rules
Shielded cables must be used for Ethernet and USB connectivity to comply with the EMC
requirements.
USB cable must be:
• Shorter than 3m
• USB 2.0 type A (on eWON side)
• Minimum current per contact : 0.5A (or better)
eWON Cosy 131 Installation Guide IG-0022-00 1.9