BENSON AH150 - 7 Wiring Diagrams by Model and Burner Type

--
VJ
CJl
-
~t.;;-;A~ -,
111, - I- I I
,
GEN E RAL NOTE-ANY INTERLOCK DESIGNED TO SIIITCH OR CONTROL BURNER
S UCH AS TJME- S II IC ~ DAMPER OR 1.0 FAN INTERLOCK ETC ,
FAN
KEY:-
IT
MUS T BE VOLTAGE FREE AND IIIRED IN S ERIE S IIIlH
N - BROliN
K - PIN K
CONTRO L AND LIMIT INSTRUHENTATION ,
U - BLUE o - ORANGE
C
c~
G - GREEN
P - PURPLE
I
II
I;'·'
II - IIHITE
Y - YELLOV
A
R - RED
B - BLACK
M - MAGENTA
GR - GREY
I
C>
~
~-
1---------------------- 1- --~~~~rr------l
CONTROL PANEL l '
TIM[ SVlTCH DAY STAT I I
! i
I
I % E
un
I
G/Y
I
tfH
~
zO zl c::
r l
,
I
, ---I
I'
I
POWER SUPPLY
L ____ '_HE_AT_' _____ 'A_UTD' ________ 4 ___ J i hlAIH fA~ t.lOTORi
POIJER S UPPL Y 2301,1 I PHA SE 50 Hz
MUST BE TAKEN FROM THE SIIITCHED
S IDE OF A FUSED [S OLA TOR.
IMPDRTANT :- THE IS CLATOR MUST NOT BE OPENED
,---
UNTIL H£ C ONTROL ON / OFr SIJlTCH
HAS BEEN SVITCHED TO THE OFF
BURNER {BURNER NEUTRA~ U I I I
PO S lTJON AND THE rAN OVERRUN HAS
CON'NECfjQNS BURNER EARr'~ ~
BEEN SA TISFlED ( APPROX , 15 M IN S),
BURNER LIVE • N
L __ _
ALL IItR I NG TO iE 2~ / 20 UN.. ESS OT HE RIiISE STATED
>
,-------I----W ' I I I I ~:~~
0120
Q::1Ct::lz
>
""> 1 5151"'1
'V [NT'
I ~ I
~ III ~RO S T S TAT
~ - ~ '"
~~~
:"l
p
,....
0
='
0
.....
.....
0
...
-
~
C')
~
rJl
CC
s:::
"1
='
rt>
"1
rJl
N
W
0
-<
,....
"!j
::r
01
0
::t
N
3:
0
Q.
rt>
rJl
-
>
::t
I
,....
0
p
>
::t
I
01
0
0
"I
.
0
~
~.
""'t
~ .
==
~
0
~.
~
~
""'t
~
3
rJ}