Bag 3 2 Ap Wiring Diagram - Riello BAG3 AP Instructions For The Installer And For Technical Assistance

GENERAL
1.9.2 BAG 2 AP wiring diagram
3
4-14 5-24
MA MA
3-11 6-21
MA MA
P2
NE black
RS red
BL blue
VI purple
GI/VE yellow/green
MA brown
BI white
GR gray
TBT Low temperature thermostat (zone 1 - zone 2)
TA Ambient thermostat
P Circulator
9
If the wiring or the board are replaced, observe and respect
all the connections of the cables according to the numbered
sequence shown in the fi gure.
4-14 5-24
MA
MA
3/14 NE
4/11 NE
3-11 6-21
MA MA
A2 BL
7 6
GI/VE
MA
BL
GI/VE
P1
MA
BL
INGRESSO RICHIESTA
CALDAIA o GENERATORE
NE
NE
GI/VE
BL
BL
MA
MA
MA
VI
TA 1 RS
TA 2 NE
5 4
TA1 dopo aver
TA2 dopo aver
rimosso ponticello rimosso
NERO ponticello ROSSO
in morsettiera in morsettiera
24
CALORE
GI/VE
BL
MA
Fusibile 3.15A F
1
2
3
Cavo ingresso
di rete 230V
MA
TBT2
TBT1
TBT1 - TBT2
dopo aver
rimosso
ponticello
VIOLA
in morsettiera