45
SYSTEM FILLING
Bring the 3-way valve into the manual position. Open the inlet valve slowly until the system reaches a working
pressure (indicated on the hydrometer) of approximately 1 bar, then close it.
Check that the automatic air bleed valve has its cap loosened, run the circulator to eliminate the any air in the
circuit, proceeding as follows:
press the ON button on the control panel (the display lights up) and activate the heating function (Winter/
Summer switch set to in Winter) to start the circulator. Press the OFF button to stop the circulator; repeat the
procedure until all the air had been vented.
Reset the 3-way valve to the “automatic” position.
IGNITION
Open the gas tap, press the ON button. The burner will ignite automatically (the heating and hot water
functions are set by the manufacturers).
Should the unit fail to ignite there will be another three ignition attempts after which there will be a shutdown
(the display will flash
2
-
02
). Press RESET: if the unit still fails to ignite contact the technical assistance service.
IGNITION
68
ESQUEMA DE MONTAJE
DESCRIPCIÓN
CiR
Circulador instalación
PSG
Presostato de seguridad gas
PA
Presostato aire
PH
2
O
Presostato agua
E.A.
Electrodo de encendido
E.R.
Electrodo de detección de llama
TRA
Transformador
IG
Interruptor general
VG
Válvula gas 1-2
M1
Regleta de bornes pa27
VD
Válvula 3 vías
E/I
Interruptor verano/invierno
TA
Termostato ambiente
SE
Sonda externa
SR
Sonda retorno
SS
Sonda circ. sanitario
SM
Sonda ida
VN
Ventilador
X2
Conector amp. 13 polos
X3
Conector amp. 6 polos
X4
Conector amp. 2 polos
X7-X8
Conector conexión PC
3AT
Fusible 3A (electroventilador)
2AF
Fusible 2A (circuitos 24 V)
2AF(F1)
Fusible alimentación 230 V (2A)
CL
Cable línea 230 V 50 Hz
C
Conector Wieland paso 7,5
FA
Filtro antiparasitario
Para conectar el termostato ambiente TA hay que quitar el puente
1-2
de la regleta de bornes
M1
Summary of Contents for BANOX 24 MCS W TOP U/IT
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