12
Part No. 5102478
Technical Data
Fig. 7
N
L
N
L
N
L
N
N
E
E
L
L
N
N
L
N
L
N
L
Terminal
Block
Terminal
Block
Overheat
Burner
Lockout
Mains
On
NE
L
Burner
Socket
Main
Socket
Chassis
Earth
Limit
Stat.
Boiler
Stat.
Pump
Overrun
Stat.
Tank Limit Thermostat
L2
L1
E
N
21
3
4
2
22
2
3
4
3
2
Main
Supply
Connection
b
g/y
br
r
b
b
g/y
bl
br
br
Control Panel
Wiring Diagram
NE
L
Live
Main Supply
Connection
L
N
S/L
S/L
Neutral
Earth
11(1)
31(11)
A2(10)
A1(2)
14(3)
34(9)
12(4)
32(8)
22(5)
24(7)
21(6)
Flow
Switch
Tank
Thermostat
Diverter Valve
Pump
Tray Assembly
L
L
1
1
E
E
N
N
L
L
S/L
S/L
L
L
L
N
E
Relay
1
2
br
br
v
v
o
g/y
gy
o
r
v
o
br
bl
bl
o
r
br
br
br
br
br
b
b
b
bl
bl
bb
p
b
g/y
b
b
br
p
w
g/y
g/y
w
gy
gy
bl
br
br
r
bl
gy
gy
0.47 UF Capacitor
LINK to be replaced
with room thermostat
L
N
CH
ON
HW
ON
1
1
1b
1a
1a
o
Electro-mech.
Clock
3 Position Switch
2 Position Switch
53
21
C.Heating
Boiler
b
br
br
gy
p
w
w
br
y
y
b
b
b
y
y
y
b
b
y
Statesman
br
br
br
br
Colour Coding
For The Wiring
b - Blue
br - Brown
gy - Grey
r - Red
g/y - Green/Yellow
w - White
v - Violet
y - Yellow
o - Orange
p - Pink
bl - Black
ST00124D
Summary of Contents for Statesman 45/50
Page 30: ...30 Part No 5102478 Installation Commissioning Fig 21 ...
Page 31: ...Part No 5102478 31 Fig 22 Installation Commissioning ...
Page 32: ...32 Part No 5102478 Installation Commissioning Fig 23 ...
Page 35: ...Part No 5102478 35 Fig 25 Installation Commissioning ...
Page 45: ...Part No 5102478 45 Servicing Maintenance Fig 31 ...
Page 46: ...46 Part No 5102478 Servicing Maintenance Fig 32 ...