Immergas VICTRIX Zeus 26 1 I, Руководство пользователя

Страница: 44 / 46

42
STVZ1I ed 10/09 VICTRIX Zeus 1 I
Technical Documentation Technical Documentation
ERROR 15
Wiring configuration error
N.B.: This board can be used for instant type boilers (VICTRIX 26 2 l) or with
storage tank (VICTRIX ZEUS 26 1I). The board automatically recognises the type
of boiler by means of the relative electric wiring.
15
The board is configured as boiler with storage tank.
(PRESENCE of the jumper between clamps 7-8 of the connector
X8).
No
For the VICTRIX ZEUS 1I boiler check the PRESENCE of the connec-
tion jumper between clamps 7-8 of the connector X8.
Yes
Replace the P.C.B.
ERROR 16
Fan anomaly
16
a
The wiring between the P.C.B. and fan is OK.
Check continuity of the cable on clamp 4 of connector X12.
No
Restore the electric connection/replace the wiring.
Yes
Replace the fan. If the anomaly persists, replace the P.C.B.
16
b
24 VDC is present to clamps 3-1 of the connector X12.
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
c
The wiring between the P.C.B. and fan is OK.
Check continuity of the cable on clamp 4 of connector X12.
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
The detection electrode and the relative wiring are integral. No Check and/or replace detection electrode/replace wiring.
Yes
Replace the P.C.B.
ERROR 27
Insufficient circulation
The pump functions correctly.
N.B.: make sure that the pump functions at maximum speed.
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 functioning of the boiler by-pass;
- the opening times of any zone valves;
- the correct functioning of any thermostatic valves.
Yes
The NTC flow probe is OK (10 kΩ at 25°C). No Replace NTC flow probe.
Yes
Check/clean/replace the main heat exchanger (condensation module). If the anomaly persists, replace the P.C.B.
ERROR 31
Off-line Remote Control anomaly
The Remote Control is connected correctly.
N.B.: only remote controls supplied by Immergas an be used.
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.