Immergas VICTRIX Zeus 26 1 I, Руководство пользователя

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STVZ1I ed 10/09 VICTRIX Zeus 1 I
Technical Documentation Technical Documentation
Output
The board is always powered independently from the position of the functioning selector
(see integrated P.C.B. functioning).
Integrated P.C.B.
It is powered by the integrated P.C.B. when there is a DHW, CH or anti-freeze request.
Allows circulation in the primary circuit.
Boiler pump
(M1)
They are controlled by the igniter that causes an electric spark between their ends and on
the contact with which the air-gas mix ignites.
Ignition electrodes
(E1)
It allows the diversion of the water flow of the primary circuit to the storage tank coil and vice versa.
It is powered by the integrated P.C.B.
Three-way valve
(M30)
It is controlled by the integrated P.C.B. when burner ignition is requested.
It makes the ignition spark.
It is positioned on the condensation module.
Igniter(G2)
230 V AC high voltage circuit
Detection electrode
(E2)
Inputs
The board power supply is connected to the L and N clamps of the X1 connector.
- 230 V AC +10% / -15%
- 50 Hz +/- 5%
230 V / 50 Hz
Detects the ignition of the burner by which the flame is hit and
allows the integrated P.C.B. to increase fan speed after having limited
it during the ignition phase.
It is connected to the detection circuit of the integrated P.C.B.
Flame signal=
6 ÷ 15 microA
Safety devices
Cuts the power supply to the circuit transformer off (230V/24V)
in low voltage when the current absorbed exceeds 315mA.
It is inserted onto the integrated P.C.B
Transformer Fuse
(F2)
Fuse delayed
315 mAT 250 V
It is a 230V/24V transformer that powers the low voltage adjustment circuit.
It is positioned inside the boiler dashboard.
Low voltage transformer
(T2)
It is powered by the integrated P.C.B. when burner ignition is necessary.
Allows the passage of gas to the burner.
Gas valve (Y1)
(main coils)
It cuts off the power supply to the circuit when the current absorbed
exceeds 3.15A.
It is inserted onto the integrated P.C.B.
Line fuse
(F1)
Fuse
3,15 AF 250 V