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SFK 57 - RAD - ING - Inst. Manual - 2210.1_SKM1_firm.L188i58_CSA
2. FIRST START-UP
SUPPOR
T CENTER
2.1.2. WATER HEATERS
COMMISSIONING
Proceed with water heaters commissioning as
follows:
› Power the water heaters.
› Open the gas valve.
› Ignite the unit by pressing the button
› Open the D.H.W. taps at the maximum flow rate.
The unit is ignited.
› Enter the Info menu, as described in the Chapter
‘ INFO MENU DISPLAY DATA ‘, and display the
value ‘ d1 ‘- HOT WATER CAPACITY.
WARNING
Please make sure all the air is flushed-
off by means of the drain valve located within the
unit (A - figure 18).
› Also make sure that the air eliminator above the
pump is loose and that the pump is turning.
› Should overheating occur or the gas supply fails
to shut off, turn the manual gas control valve to
the appliance.
› if the flame is not sensed the board will repeat
the start-up operations after post-ventilation
(20 seconds).
› You might have to repeat the start-up operation
several times to release all air inside the gas
lines. Before repeating the operation, wait at
least 5 seconds from the last start-up attempt
and unlock the water heater from “E01” error
code by pressing the Reset ‘
’ key.
A
FIRST START-UP
fig. 18
