44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวีวัฒนา กทม. 10170. 
website: https://www.add-furnace.com/ โทร: 02-888-3472 
Line ID: @add11 Wechat ID: add0883001122 
 
Life cycle 
 
 
Burner controls has a designed lifetime* of 250,000 burner startup cycles which, under 
normal operating conditions in heating mode, correspond to approx. 10 years of usage 
(starting from the production date given on the type field). 
 
This lifetime is based on the endurance tests specified in standard EN 230. 
 
A summary of the conditions has been published by the European Control 
 
Manufacturers Association (Afecor) (www.afecor.org). 
 
The designed lifetime is based on use of the burner controls according to the 
manufacturer’s Data Sheet. After reaching the designed lifetime in terms of the number 
of burner startup cycles, or the respective time of usage, the burner control is to be 
replaced by authorized personnel. 
 
* The designed lifetime is not the warranty time specified in the Terms of Delivery 
 
Disposal notes 
 
 
The unit contains electrical and electronic components and must not be disposed of 
together with domestic waste. 
 
Local and currently valid legislation must be observed. 
 
Mechanical design 
 
The oil burner controls are of plug-in design, suitable for installation in any position on 
burners, in control cabinets or on control panels. 
The housing is made of impact-proof, heat-resistant and flame-retarding plastic. 
It is of plug-in design (measuring 91 x 62 x 63 mm, including the plug-in base) and 
engages audibly in the plug-in base. 
The color of plastic material of burner controls LOA... are executed in black. 
-
the thermoelectric programmer acting on a multi-tilting switching system, 
compensated for ambient temperature 
-flame signal amplifier with the flame relay 
-... lockout reset button with its integrated lockout indication lamp 
If mains voltage drops below about AC 165 V, an electronic circuit ensures that the oil 
burner control will prevent burner startup or – without releasing fuel – lockout will be 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Building Technologies Division