Glow-worm swift flow 75 Installation Instructions Manual page 18

EXTERNAL CLOCK
RED LINK.
REMOVE WHEN
CONNECTING ANY
HEATING SYSTEM
CONTROLS
(3) (L)
CLOCK
TIME
CONTROL
JUNCTION
BOX
3 AMP
FUSE
DOUBLE
POLE
ISOLATOR
240V~50Hz
PERMANENT
L N
MAINS SUPPLY
ELECTRICITY SUPPLY CONNECTIONS
INTEGRAL CLOCK
TO BOILER
5 POLE CONNECTOR ON
MOUNTING FRAME
(3) (L) (N)
3 AMP
E
FUSE
240V~50Hz
DOUBLE PERMANENT MAINS
L N
SUPPLY
POLE
ISOLATOR
240V~50Hz ROOM STAT. NO FROST STAT.
INTEGRAL CLOCK
TO BOILER
5 POLE CONNECTOR ON
MOUNTING FRAME
(3) (L) (N)
E
3 AMP
FUSE
240V~50Hz
PERMANENT MAINS
SUPPLY
DOUBLE
L N
POLE
ISOLATOR
POTENTIAL
FREE ROOM STAT. NO FROST STAT.
221129A
9 E l e c t r i c a l C o n n e c t i o n s
TO BOILER
5 POLE CONNECTOR ON
MOUNTING FRAME
(N) (E) (2) (1)
SWITCH
CONTACTS
ROOM
THERMOSTAT
FROST
E
THERMOSTAT
(E)
(2) (1)
MAINS POTENTIAL
JUNCTION ROOM STAT.
BOX
RED LINK.
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
(E) (2) (1)
POTENTIAL FREE
ROOM STAT.
RED LINK.
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
INTEGRAL CLOCK
5 POLE CONNECTOR ON
MOUNTING FRAME
(3) (L) (N)
3 AMP
FUSE
240V~50Hz
DOUBLE
PERMANENT MAINS
POLE
L N
SUPPLY
ISOLATOR
240V~50Hz
FROST STAT. NO ROOM STAT.
INTEGRAL CLOCK
5 POLE CONNECTOR ON
MOUNTING FRAME
(3) (L) (N)
3 AMP
FUSE
240V~50Hz
DOUBLE PERMANENT MAINS
L N
SUPPLY
POLE
ISOLATOR
240V~50Hz 240V~50Hz
FROST STAT. ROOM STAT. USED AS LINK
INTEGRAL CLOCK
5 POLE CONNECTOR ON
MOUNTING FRAME
(3) (L) (N)
3 AMP
FUSE
240V~50Hz
DOUBLE
PERMANENT MAINS
POLE
SUPPLY
L N
ISOLATOR
240V~50Hz 240V~50Hz
ROOM STAT. FROST STAT.
18
TO BOILER
(E) (2)
RED
LINK
MAINS
POTENTIAL
FROST STAT.
JUNCTION
BOX
E
TO BOILER
(E)
(2)
MAINS
POTENTIAL
FROST STAT.
MAINS
POTENTIAL
ROOM STAT.
JUNCTION
BOX
E RED LINK.
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
TO BOILER
(E) (2)
240V~50Hz
POTENTIAL
FROST STAT.
240V~50Hz
POTENTIAL
ROOM STAT.
JUNCTION
BOX
RED LINK.
E
REMOVE WHEN
CONNECTING
SYSTEM CONTROLS
Diagram 9.1
(1)
(1)
(1)