52
STVZSkW ed 09/08
VICTRIX ZEUS Superior kW I
Technical Documentation
Technical Documentation
ERROR 15
Wiring configuration error
N.B.: This board can be used for instant type boilers (VICTRIX Superior kW)
or with storage tank (VICTRIX ZEUS Superior kW I). The board automatically
recognises the type of boiler by means of the relative wiring of the P.C.B.
15
The board is configured as boiler with storage tank.
(presence of the jumper between clamps 6-7 of the connector X7).
No
For the VICTRIX ZEUS Superior kW I boiler check the PRESENCE of
the connection jumper between clamps 6-7 of the connector X7.
Yes
Replace the P.C.B.
ERROR 16
Fan anomaly
16
a
24 VDC is present to clamps 1-2 of the connector X7.
No
Replace the P.C.B.
Yes
The wiring between the P.C.B. and fan is OK.
No
Restore the electric connection/replace the wiring.
Yes
Replace the fan. If the anomaly persists, replace the P.C.B.
16
b
The wiring between the P.C.B. and fan is OK.
Check continuity of the cables on clamps 3-4-5 of the connector x7
No
Restore the electric connection/replace the wiring.
Yes
Replace the fan. If the anomaly persists, replace the P.C.B.
ERROR 20
Parasite flame block
20
The detection electrode and the relative wiring are integral.
No
Check/replace detection electrode/replace wiring.
Yes
Replace the P.C.B.
ERROR 23
Return probe anomaly
The boiler can function in CH mode even though not optimally
23
The wiring between the return probe and the board (connector X9
terminals 8-9) is OK.
No
Restore the electric connection/replace the wiring.
Yes
Replace the NTC return probe. If the anomaly persists, replace the P.C.B.
ERROR 24
Push button control panel anomaly
24
The buttons on the control panel function regularly (check that a
"click" is heard when the button is pressed).
No
Check that there are no keys blocked or jammed under the control
panel.
Yes
Replace the display board
ERROR 27
Insufficient circulation
27
The pump functions correctly.
No
See section B
Yes
Any CH system zone valve or cut-off cocks are open.
No
Restore circulation in the CH system by acting on the closed devices
and also check:
- the correct positioning/functioning of the boiler by-pass;
- the opening times of any zone valve (on requirement it is possible to delay
ignition of the burner by acting on the boiler TIMER RT parameter);
- the correct functioning of any thermostatic valves.
Yes
The NTC flow probe is OK (10 kΩ at 25°C).
No
Replace NTC probe.
Yes
Check/clean/replace the main heat exchanger (condensation module). If the anomaly persists, replace the P.C.B.
Summary of Contents for VICTRIX Superior 32 kW X
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