Ferroli MERCURY SP 07 Manual De Instalación, Uso Y Mantenimiento página 93

V3 RO MIN
V
V3
AZ MED
V2
V2
NE MAX
V1
V1
COM
C
C
TT
N
L
MERCURY SP
SB = Inlet water battery probe
VF = Cold water battery valve
VC = Hot water battery valve
IG = Circuit braker (to be put in by installer)
Observation: relays kit is neccessary
Electrical diagrams
COMPLETE THERMOSTAT TER-F
R3
R2
R1
Relays Kit
MERCURY - SP
14
13
OPTIONAL
12
11
10
L
N
0
I
0
-2
2
-4 4
-6 6
COMPLETE THERMOSTAT TER-F
L
N
IG
93