Safety guidelines for Wyse 5070 T C and blocking air flow

Good evening. Please help me to find Safety guidelines for Wyse 5070 TC.

There is an sentence that I need which is mentions in all other TC manuals except the one for 5070:

''Venting and care—
• Mount the device only as shown or in accordance with the instructions provided with Dell approved mounting accessory kits. Improper orientation could restrict the airflow of heat from the device and damage it.
• Allow sufficient space around the device for ventilation, do not place the device in any enclosure that restricts airflow around the device, and do not place any objects on the device or block the vent outlets.''

I would appreciate any help.