Technical data
HL 90
34
4 Factory plate
The model plate must be positioned so that it cannot be damaged and must
be clearly legible when the heater is installed (otherwise a duplicate model
plate must be used).
The installer must ensure that the year of initial start-up is indelibly marked
on the model plate (see Figure 4).
Figure 4: Factory plate corresponding to HL 90/24 V heater
HL90 EA_en.fm Page 34 Thursday, July 4, 2013 11:44 AM










