24
INSTALLATION
2.11
Wiring diagram
GITRÈ 4
LV
FU
1
2
3
4
5
6
7
8
9
10
11
12
CO1
LR
2
1
C
TR
C
3
A 1
B 2
COM.G.
CO1A
L1 N PE TA TA LPI NPI PE
PI
2
1
C
TS
2
1
C
Tm
MO1
L N PE
AE
230V ~ 50Hz
RE
DAI
C
C
NC
1
2
N
N
NC
3
2
1
N
L1
TB
X6
XP6
C
MV
M
V
F
E
White
Yellow/Green
Black
Grey
Violet
HEAT
REQUESTA
Black
White
Blue
K
R
Red
BURNER CONTROLLER
AE
Power supply
COM.G.
3 position function selector
LV
Mains power indicator
LR
Burner lockout indicator
TS
Safety thermostat (110°C 0/-6) (*)
TR
Boiler control thermostat (55 -
82°C) (*)
Tm
Minimum temperature thermostat
(50°C) (*)
FU
Mains power fuse 6.3 A-T
CO1-CO1A Multi-connectors
MO1
Terminal strip
PI
Central heating pump (not
supplied)
DAI
Automatic shut-off device (not
supplied; only where required).
The automatic shut-off device (DAI)
and the relay (RE) must be suitable
for a 230 VAC power supply.
RE
Relay (not supplied)
X6
6 pin burner connector (female)
(*) Homologated
C Condenser
E
Ignition electrodes
F
Flame detector
K
Thermostat for enabling start-up after pre-heating
MV
Fan motor
R
Heating element
TB
Burner ground
V
Fuel oil valve
XP6
6 pin burner connector (male)
