Atag i28C Installation & Servicing Instructions

Installation & Servicing instructions ATAG iC-Range
35
Figure 10.7.a
1
1
CN15
F2
1
CN17
1
CN16
CN2
1
CN10
1
CN9
1
CN3
1
CN12
CN6
F1
1
CN1
CN14
CN13
1
FAN 325V DC
1 2 3 4 5
IGNITION
6,3 4,0
4 3
2 1
3 2 1
230V POWER SUPPLY CABLE
N L
IONISATION
GAS VALVE
1
1
1 2 3 4 5
1 2 3 4 5
FUSES 250V 2,5AT (2x)
FLOW SENSOR T1
RETURN SENSOR T2
0 K1
0 K1
CN4
E N L E L N SwL
230V out
230V Control
L N
230V out
L N E
230V in
1 2 3 4
1 2 3 4
1 2
3 2 1
1 2 3
1 2 3
OUTDOOR SENSOR T4
(OPTION)
K1
ATAG ZONE
(OPTION)
OPEN THERM OR ON/OFF
THERMOSTAT (OPTION)
PUMP
3 WAY VALVE
(INTERNAL)
WATER FLOW SENSOR
WATER PRESSURE SENSOR P1
TOP HMI
DHW SENSOR T3
10K
OUTSIDE THE BOILER
10.12 Electrical diagram

Atag i28C Specifications

General

Brand	Atag
Model	i28C
Category	Boiler
Language	English