Nominal Operating Mode Of The Boiler - RED TECNIKA 28 Use And Installation Manual

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EXPLANATION: refer to the respective instruction manual for how to adjust the thermostatic valve.

Nominal operating mode of the boiler

6.6.
After starting the boiler (i.e. after igniting the fuel, the additional fuel, after reaching high boiler temperature
levels, with a stable combustion process and water circulating in the heating system) the system must be
adjusted and only then can be considered working in constant manner.
If the heating system is provided with a recirculation pump, the operation of this pump must comply with
the requirements above, i.e. must work with circulating water temperature higher than 65
works at lower temperature levels, operation will cause a considerable deposit of tar and a decrease of heat
transfer, in addition to chemical corrosion which decreases efficiency and reliability of the appliance.
Start-up procedures
TECNIKA 28-35
USE AND INSTALLATION MANUAL
Chain connecting thermostatic
valve lever to air control fin
Figure 6.5.1 Air flow control thermostatic valve
for the combustion process.
Air flow control thermostatic valve
Air flow control fin
Minimum air flow screw
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Chapter
6
page 37
o
C. If the boiler