Wiring Diagrams - Myson Apollo 30Si Installation And Servicing Instructions

21. WIRING DIAGRAMS
a. Illustrated wiring diagram with Apollo programmer.
Fan Motor
v
c 0 t 0 u R c 0 0 E
b - blue
bk - black
br - brown
g - green
gy - grey
0 - orange
ilOTE:
pk - pink
p - purple
Y - violet
r - r e d
w - white
y - yellow
g/y - green and yellow
M " , ^ ,
{
B o i l e r
T e r m i n a l
B l o c k
6-waySocket
for Apollo
Programmer
> '( ,,',{" L't
'Hi Thermostat br
O v e r h e a t
g Y
cut ofl devtce
'Lo'Thermostat
lf the Apollo prog,ammer is not litted, remove link HW lo 0t{ and connecl a
swilched live to terminal 0l{.
Bemove link HW to Oil when fitting erternal controls. lf an Apollo programmer is
fined terminal CH OFF is live when HOT WATER is selected.
g v
P u m p o v e r r u n
T h e r m o s t a t
jarthrng
Screw
P u m n
{
L
E a r t h i n
S t u d
H i g h
o
Low
3-way Switch
Apollo
Programmer
6 - w plug
I
I
I
I
I
I
I
J
I > L V V
I r
b,-,i t l'
4
f..u'l ( lc
Once
Twice
Cont
lr*
I
o tt
I Hw&cH
L-
3 - w a y S w i t c h
M N I
+
l g n i t i o n
i
'
C r r c u , t
F
?
Board
F
N H
L
H L
S u p p r e s s o r
Page 20
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-- i
. -c l, L-\vL
3 - r / a y S w r t c h
Clock