Electric Connections - Bpt TH 345 Mode D'emploi

TH345.01 ITF 24078822 04_06
the use of different types of front
panel available on the market,
figure 9-10 and 11.

2 - ELECTRIC CONNECTIONS

The connections must be made
according to the type of equipment
being controlled by the thermostat;
refer, therefore, to the diagram in
figures 12A or 12B.
KEY
Mains power supply conductors
N = neutral
L = live
Relay conductors
C = common
NA = normally-open contact
NC = normally-closed contact
Loads
U1 = burner, water-circulating
pump, solenoid valve, etc.
U2 = motor-driven valve
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11-07-2007
VIMAR
ADAPTER
3-MODULES
EMBEDDING
BOX
CHASSIS
8:21 Pagina 11
AVE
ADAPTER
BODY
O N
D O
S A
V E
G I
M E
M A
L U
2 0
1 6
1 2
8
T 3
T 2 4
T 1
0
HOLE PLUG
ADAPTER
FRONT
PLATE:
VIMAR
(Serie Idea)
AVE
(System 45)
Fig. 10
GB 11