Ideal Boilers Atlantic 35 - Wiring Diagram

32
Installation and Servicing
SECTION 2 - INSTALLATION
2.22 WIRING DIAGRAM
3 2 1 6 5 4 3 2 1 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 8 7 6 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1
SERVICE
CONNECTOR
2 3 4
1 2 3 4
5
1 2
Chassis
Earth
TIMER
1 2
3 2 1
2 3 4
1 2 3
3 2 1
1 2 3
PELV
X4
230V 50Hz Mains
NO. 2 B2 24V
NO. 5 A2 24V
NO. 6 B1
NO. 4 B3
NO. 3 A3
NO. 1 A1
X6
WPS 5V
X5
FLOW +
FAN FEEDBACK
FAN PWM
FAN GND
PUMP FEEDBACK
PUMP PWM
NC
GAS VALVE -
GAS VALVE +
TURBINE SIGNAL
TURBINE GND
X1
TURBINE 5V
CH LIVE
IGNITION LIVE
PE
X2
PUMP LIVE
DHW LIVE
X3
PUMP GND
X9X8
OWC +
OWC -
OPENTHERM +
OPENTHERM -
CHIP COM BUS TX
CHIP COM BUS 24V
CHIP COM BUS GND
CHIP COM BUS 5V
CHIP COM BUS RX
MAINS LIVE
MAINS NEUTRAL
AUXILIARY L
IVE
IONISATION
FLOW -
DHW +
DHW -
X7
34 2 1
1 2 3 4 5 6
2
WPS SIGNAL
WPS GND
FLUE +
FLUE -
RETURN +
RETURN -
1
black grey red green blue brown green/yellow orange pink violet yellow white
- - - - - - - - - - - -
bk gy
r
g b
br
g/y
o p
v y
w
KEY
DIVERTOR
VALVE
FAN
PUMP
DHW FLOW
TURBINE
WATER
PRESSURE
SWITCH
RETURN
THERM
FLOW
THERM
GAS
VALVE
SPARK
GENERATOR
IGNITION
ELECTRODE
br
g/y
g/y
g/y
b
r r
bk
bk
b
g/y
b
b
bk
b
gy
r
r
g/y
bk
r
gy
bk
bk
w brbbr
w
r
r
r
p
b
p
bk
y
y
bk
y p
bk
b
bk
r
p
r
o
bk bk bk bk
bk
y
v
v
bk
gy
bk
r
bk
gy
g
v v
rr
INSTALLATION