gledhill BM125 Installation And Servicing Instructions page 25

WIRING DIAGRAM - BOILERMATE
KEY
BL BLUE
BR BROWN
G/Y GREEN/YELLOW
R RED
BLK BLACK
Y YELLOW
WH WHITE
R
FS 1
N
L
PROTEUS
LOAD
NFC881
FILTER
LINE
32 AMP
L
N
G/Y MAX
BS88
BL
BR
Mains in via
cable tail
BoilerMate
BR BL Y R OR R WH
Y
Relay sac DHWp sac sac
HTG
T1 ump T18
L N CC pump T13
Gas / Electric control PCB
Manual reset
safety stat
R
R
Relay
R
CC
R
R
FS 2
G/Y
BL BL
FS 3
PROTEUS
Terminal
NFC881
Link Bar
32 AMP
Main
R MAX
5
Earth Post
AMP
BS88
G/Y
IN
BL
Copper
Bus Bar
BL
G/Y
BR
G/Y BL R G/Y
4 5 6 7 8
4 5 6 7 8
E N L SL E
BOILER ROOM STAT
2000
with SWITCH
2.0 INSTALLATION
2.2 INSTALLATION
2000
WITH SWITCH
Clock
1 2 3 4 5
R BL
G/Y
Y
BL
G/Y
R BR
BR BL OR WH BR
9 10 11 12 13 14 15
OUT
Frost
Stat
Conn.
9 10 11
L N SL
Terminal Block
ISSUE NO : 8 DATE : SEPT. 2004
APPROVED
Page 25
Optional Extra
if fitted
BL BR
L
N
SCALE
INHIBITOR
BR
DHW sensor
Pump sensor
Store sensor
G/Y
R
G/Y
R
G/Y
G/Y
Y
BL BR
G/Y
G/Y
BR
B/L
R
OR
WH
BR
Lives
Immersion
Earth
Neutrals
Control
Thermostat
DHW pump
HTG pump
Boiler pump