Fondital FORMENTERA KC 24, Инструкция по эксплуатации

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35
AST 14 C 257/00
Table of minimum values:
24 kW 28 kW 32 kW
42 Hz 40 Hz 43 Hz
When the +/- DHW buttons are released, the previous page will be displayed, the one
showing the fan rpm and flow temperature.
The burner switches off when the temperature read by the flow probe exceeds 90°C and
switches on again when it reaches 70°C.
During this function, the pump is powered on, the three-way valve switches to the heating
position, and the multifunction relay is energised by parameter P17=1 (remote relay) or
P17=3 (heating relay).
IMPORTANT. If zone boards are connected, they will also dissipate heat, adjusting the
mixer valve and activating the zone pump to maintain the flow set-point.
The function deactivates automatically after 15 minutes. You can of course press the reset
button to exit this function at any time.
4.3 GAS CONVERSION
Our boilers are manufactured to run on the type of gas (natural gas or propane) specified
on the purchase order. Subsequent conversion requires the intervention of a qualified
service engineer.
Gas conversion procedure.
ƒ
First disconnect the boiler from the power supply, and the turn off the main gas
cock.
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Remove the front panel of combustion chamber.
ƒ
Remove the intake pipe.