Immergas VICTRIX 26 2 I, Руководство пользователя

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STV2I ed 11/09 VICTRIX 2 I Export
Technical Documentation Technical Documentation
ERROR 31
Off-line Remote Control anomaly
The Remote Control is connected correctly.
N.B.: it is possible to use only remote controls supplied by Immergas.
No
Check the connection between remote control and P.C.B.
The remote control connection must be made using a dedicated line in
order to prevent interference.
Yes
Replace the remote control. If the anomaly persists, replace the P.C.B.
ERROR 37
Low power supply voltage
The boiler power supply voltage exceeds 190 VDC.
No
Restore the correct electric power of the appliance (230 VDC ±10%).
Yes
The electric power supply connection wires and relative external fuses
are integral.
No
Restore the electric connection/replace the cables/external fuses.
Yes
Replace the P.C.B.
ERROR 38
Loss of flame signal
When the burner is on, error "38" is visualised every time that the control board loses the flame signal.
The boiler keeps working properly, without reset, in case the standard functioning conditions are restored.
If the error persists, after few ignition cycles, the error "38" becomes error "01" or "02".
A
230 VDC are present on the L-N terminals of the P.C.B. No Check the electric power supply upstream from the boiler and restore it.
Yes
The P.C.B. fuses are integral. No See section E
Yes
230 VDC are present on the clamps 3-4 of connector X4 on the
P.C.B.
No Replace the P.C.B.
Yes
19 VAC are present on the clamps 1-2 of connector X11 on the
P.C.B.
No Restore the electric connection/replace the transformer.
Yes
The wiring between the P.C.B. and display board is OK.
No
Restore the electric connection/replace the wiring.
Yes
Replace the P.C.B. If the anomaly persists, replace the display board.
B
230 VAC are present on the clamps 1-2 of connector X6 on the
P.C.B.
No Replace the P.C.B.
Yes
230 VAC are present on the pump clamps. No Restore the electric connection/replace the wiring.
Yes
The motor shaft turns freely.
No
Release the pump by acting on the shaft after having loosened the
front cap.
Yes
The start-up condenser is integral. No Replace the condenser.
Yes
Replace the pump.
Sections