Chapter 4 - Installation and Storage  
84  3BHS335648 E82  UNITROL 1020 User Manual 
1.  Capacitors 
2.  Printed circuit boards 
3.  Electronic components 
4.  Batteries 
4.7  Recycling Instructions 
The inappropriate disposal of electrical equipment can lead to an 
environmental hazard. It is therefore important that electrical equipment 
be disposed of by qualified personnel.  
The metallic casing, cover and front frame do not present any 
environmental risk and can be recycled. 
The circuit boards must be removed and should be disposed of by a 
licensed disposal company. Environmentally harmful elements such as 
capacitors must be separated from the circuit boards. 
The Unitrol 1000 devices are environmentally friendly designed. The 
circuit boards are easy to remove. 
Product disposal can be made in two alternative ways. The product can 
be disassembled manually or crushed in a shredding machine. 
4.7.1  Manual Disassembly 
The product is disassembled manually and parts are sorted according to 
their material contents as follows:  
• Aluminum (cabinets, heat sinks etc.)  
• Plastics  
• Printed circuit boards 
Metal parts (iron, copper and aluminum) can easily be recycled, other 
materials according to local arrangements. 
4.7.2  Mechanical Shredding  
In this method, a whole product is mechanically shredded into small 
pieces. Materials are sorted using dedicated sorting processes. 
Components containing harmful materials must however be removed 
before shredding.