50

30

0 20

60

407

0

BA

Safety H

ighLim

it Thermostat

Fill point

Drain

point

N

Connect to B

oilerR

efer to Boiler M

anufacturerfor m

ore information

N

Sw

itchedFuseS

pur3 A

mp

Fuse

BO

ILERP

UM

P

UPO

NO

R 230V

CO

NTR

OL C

ENTR

E

ELN

UPO

NO

R C

-35/C-56

CO

NTR

OL C

ENTR

E

PO

WE

R

Pum

p Isolator

Connect to

Sw

itch Live(A)

ELN

Connect to

Sw

itch Live(A)

Sw

itchedFuseS

pur3 A

mp

Fuse

Orange

Grey

Connect to

Sw

itch Live(A)

See N

otes

Notes:- S

et TMV

valve to 45 for screed and 55 for timber suspended