IDEAL LOGIC COMBI ESP1 30 Installation And Servicing

34
Installation and Servicing
SECTION 2 - INSTALLATION
2.21 WIRING DIAGRAM
Rev. 1.7
3 2 1
Logic Combi 2016 Schematic
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 PE 1 5
2 N 2
1 2
3 L 3
1
Chassis Earth
CH L 4
2 5CH SWL 3 6F L
1 2
4 7F SWL
1 2 3 4
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 -
OPENTHERM 5V
CHIP COM BUS TX
CHIP CO
M BUS 24V
CHIP COM BUS GND
CHIP COM BUS 5
V
CHIP COM BUS RX
MAINS LIVE
MAINS NEUTRAL
AUXILIARY LIVE
IONISATION
2 2
FLOW -
DHW +
DHW -
X7
1
3 2 1
1
1 2 3 4 5 6
2
WPS SIGNAL
WPS GND
FLUE +
FLUE -
RETURN +
RETURN -
13 2
1
3 2 1
TIMER LINK
3 2
1
black grey red green blue brown green/yellow orange pink violet yellow
- - - - - - - - - - -
bk gy
r
g b
br
g/y
o p
v y
KEY
DIVERTOR
VALVE
DETECTION
ELECTRODE
FAN
PUMP
DHW FLOW
TURBINE
WATER
PRESSURE
SWITCH
RETURN
THERM
FLOW
THERM
GAS
VALVE
SPARK
GENERATOR
IGNITION
ELECTRODE
bk bk
br
b
g/y g/y
g/y
g/y
g/y
b
r r
bk
bk
bk
b
g/y
b
b
br
r
r bk bkw brbbr
bk
r
w
r
r
r
p
b
p
bk
y
y
bk
y p
bk
b
bk
r
p
r
or
bk bk bk bk
bk
bk
v
v
v
r r
y
g
bk
gy
INSTALLATION

IDEAL LOGIC COMBI ESP1 30 Specifications

General

Brand	IDEAL
Model	LOGIC COMBI ESP1 30
Category	Boiler
Language	English