7. Thawing the glass door
Room temperature = 25 °C +/- 1 K
Climatic class N: 70% - 2 % relative humidity
Climatic class ST: 80% - 2% relative humidity minus
The device is operated at the lowest control setting when empty.
Built in devices are to be assessed in their niches.
Testing heating performance
Heating surrounding the insulated glass frame:
Heating system as per drawing
Resistance value of heating system as per drawing
a) Measurement of the resistance value as per drawing
b) Evaluation: Contact between the heating conductor and the insulated glass frame
Installation position as per drawing
c) Evaluation in the wet room
Checking Directive: 5700 0000060122 / Rev, Seq: A, 1 / Date: 14.12.2005
Status: To Request Page: 4 of: 4
On insulated glass frame: area < 50 cm²
No escaping drops
All material should be RU approved (recognized UL approved material)
The glass door has a double-insulated heating system according to VDE SELV/PELV.
The PS no. for heating is 1 709 918 967