3.1- RATING PLATE AND "CE" MARKING
The CE marking certifies the compliance of the machine with the essential safety and 
health requirements foreseen by the product European Directives.
The rating plate is an adhesive plate in polyester, silk-screen printed in black, having the 
following size: L=36 mm - H=50 mm.
It is applied externally on the device. The plate (Fig.1) bears in readable and indelible 
way the following data: 
• logo and address of the manufacturer
• type and model
• 
• output voltage (A)
• absorbed electric power P (W)
• symbol of double insulation
• CE marking
• serial number
• year of construction
 
Power supply voltage and frequency (V-Hz)
6
TF21/44R/T
INSTALLATION AND USE INSTRUCTIONS
3- TECHNICAL DESCRIPTION
VER.1.0
REV.07.04