Glow-worm swift flow 80 - Page 45

45
221469B
CONTROL
HOUSING
B
B
BR
BR
SELECTOR
SWITCH
D.H.W.
FLOW
SWITCH
THERMISTOR
(C.H.)
WATER PRESSURE
SWITCH
D.H.W. HIGH
LIMIT
CONTROL
THERMISTOR
(D.H.W.)
IF CLOCK/TIMER
FITTED REFER TO
DIAGRAM 4.10A.
PUMP
L
N
E
G/Y
R
Y
G/Y
B
P
TRANSFORMER
4 WAY
TERMINAL
BLOCK
B
240V
24V
P
P
Y
BR
BR
G/Y
BR
G/Y
BR
B
OR
BLOCK 3
BLOCK 2
MAINS
TVR 240V FAN PUMP
G/Y
G/Y
G/Y
Y
GY
GY
P
P
G/Y
OR
R
R
EN
L
N
LN
L
N
L
COLOUR CODE
W- WHITE
B- BLUE
BK- BLACK
BR -BROWN
G/Y- GREEN/
GY- GREY
OR- ORANGE
V- VIOLET
R-RED
Y- YELLOW
P- PURPLE
YELLOW
B
V
MULTI-FUNCTIONAL
CONTROL
~
~
FAN
1
23
4
56
BR
BLOCK 4
BLOCK 6
CHASSIS
EARTH
G/Y
BLOCK 1
GY
B
Y
Y1
Y
Y2N L
FLOW SWITCH
REMOTE HTG
CONTROL
SELECTOR
SWITCH
C.H.
THERMISTOR
D.H.W.
THERMISTOR
MAIN
SOLENOID
D.H.W. CUT
OUT STAT.
TXR SEC
TO P.C.B.
MODULATOR
W
R
P
OR
BK
CONTROL BOARD
240V-50Hz PERMANENT
MAINS SUPPLY FUSED
AT 3A
YP B
BR G/Y
12 N
3
(L)
5935
HONEYWELL
Diagram 4.10
4 Replacement of Parts
6292