Glow-worm COMPACT 80p Instructions For Use, Installation & Servicing page 19

EXTERNAL CLOCK
RED LINK.
5 WAY TERMINAL BLOCK
REMOVE WHEN
CONNECTING ANY
HEATING SYSTEM
CONTROLS
(L) (N)
CLOCK
TIME
CONTROL
JUNCTION
BOX
3 AMP
FUSE
DOUBLE
POLE
ISOLATOR
THERMOSTAT
230V~50Hz
PERMANENT
L N E
MAINS SUPPLY
ELECTRICITY SUPPLY CONNECTIONS
TO BOILER
INTEGRAL CLOCK
5 WAY TERMINAL BLOCK
(L) (N)
JUNCTION
BOX
3 AMP
E
FUSE
230V~50Hz
PERMANENT MAINS
DOUBLE
L N
POLE SUPPLY
ISOLATOR
230V~50Hz ROOM STAT. NO FROST STAT.
INTEGRAL CLOCK
TO BOILER
5 WAY TERMINAL BLOCK
(L) (N)
E
3 AMP
FUSE
230V~50Hz
PERMANENT MAINS
SUPPLY
DOUBLE
L N
POLE
ISOLATOR
POTENTIAL
FREE ROOM STAT. NO FROST STAT.
Supplied By www.heating spares.co Tel. 0161 620 6677
9 Electrical Connections
TO BOILER
(R1) (R2)
SWITCH
CONTACTS
ROOM
FROST
THERMOSTAT
(R1) (R2)
MAINS POTENTIAL
ROOM STAT.
RED LINK.
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
(R1) (R2)
POTENTIAL FREE
ROOM STAT.
RED LINK.
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
TO BOILER
INTEGRAL CLOCK
5 WAY TERMINAL BLOCK
(L) (N)
3 AMP
E
FUSE
230V~50Hz
DOUBLE
PERMANENT MAINS
POLE
L N
SUPPLY
ISOLATOR
230V~50Hz
FROST STAT. NO ROOM STAT.
TO BOILER
INTEGRAL CLOCK
5 WAY TERMINAL BLOCK
(L) (N)
3 AMP
E
FUSE
230V~50Hz
DOUBLE PERMANENT MAINS
L N
SUPPLY
POLE
ISOLATOR
230V~50Hz 230V~50Hz
FROST STAT. ROOM STAT. USED AS LINK
TO BOILER
INTEGRAL CLOCK
5 WAY TERMINAL BLOCK
(L) (N)
3 AMP
E
FUSE
230V~50Hz
DOUBLE
PERMANENT MAINS
POLE
SUPPLY
L N
ISOLATOR
230V~50Hz 230V~50Hz
ROOM STAT. FROST STAT.
19
(R1) (R2)
RED
LINK
MAINS
POTENTIAL
FROST STAT.
JUNCTION
BOX
(R1) (R2)
MAINS
POTENTIAL
FROST STAT.
MAINS
POTENTIAL
ROOM STAT.
JUNCTION
BOX
RED LINK.
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
(R1) (R2)
230V~50Hz
POTENTIAL
FROST STAT.
230V~50Hz
POTENTIAL
ROOM STAT.
JUNCTION
BOX
RED LINK.
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
Diagram 9.3
221679H