Serial Number - Nibe SMO 20 User Manual

Marking
SMO 20 is CE marked and fulfils IP21.
The CE marking means that NIBE ensures that the product meets all regu-
lations that are placed on it based on relevant EU directives. The CE mark
is obligatory for most products sold in the EU, regardless where they are
made.
IP21 means that objects with a diameter larger than or equivalent to 12.5
mm cannot penetrate and cause damage and that the product is protected
against vertically falling drops of water.

Serial number

The serial number can be found on the top of the cover for the control
module and in the info menu (menu 3.1).
Serial number
Caution
Always give the product's serial number when reporting a fault.
6 Chapter 1 | Important information NIBE™ SMO 20