Model ld wiring diagram, Model lg & ld pool and spa heater page 7, B) schem atic d iagram – Laarsen Associates Lite 2 LG User Manual
Page 9: Figure 6. ld connection/schematic wiring diagram
Model LG & LD Pool and Spa Heater
Page 7
IG N /1 2 0
IG N /2 4 0
(L I)
(L 2 )
IG N
T H
VA LV E
G N D
R E M O T E
C O N N E C TO R
S PA
P O O L
O F F
W ATE R
T E M P
S E N S O R
P R E S S U R E
S W ITC H
L IM IT
L IM IT
FIR E M A N
S W ITC H
C O N N E C TIO N
F U S IB L E
L IN K
E L E C .
F U S E
M V 1
M V 2
H O N E Y W E LL
G A S VA LV E
B R
IG N ITIO N C O N TR O L
(F E N W A L )
0 53 3
B K
Y /B K
B K
R
W
W
W
Y
Y
C IR C U IT
IG N IT O R
IG N IT IO N
C O N T RO L
L2
IG N
L1
IG N 1 20
or
IG N 2 40
G N D
T H
VA LV E
M V 1
M V 2
H /W G A S VA LV E
W ATE R T EM P ER AT U R E
SE N SO R
PR E SS U R E
SW IT C H
150 F
H I-LIM IT
SW ITC H
O
135 F
H I-LIM IT
SW ITC H
O
F IR EM A N
SW IT C H
C O N N EC TO R
F U SIB LE
LIN K
EL EC T R IC AL
F U SE
1-25 A M P
T R AN SF O R M E R
24 V
SPA S ET PO IN T
PO O L SET PO IN T
O F F
SE N
SE N
B K
B K /Y
W
Y
B R
W
O N LY 12 0 V
60 H Z
L 2
L 1
a) C onnection D iagram
b) Schem atic D iagram
W IR IN G S H O W N A S S H A L L U S E
A P P LIA N C E W IR IN G M AT E R IA L R AT E D AT 2 0 0 C .
O
H S I IG N ITIO N W IR E
FA C TO RY W IR E D - 12 0 V /2 40 V
FIE L D W IR E D - 12 0 V /2 4 0V
FA C TO RY W IR E D - 24 V
IF O R IG IN A L W IR E S U P P LIE D W IT H H E ATE R
M U S T B E R E P L A C E D , A P P L IA N C E W IR IN G
M AT E R IA L R AT E D AT 1 0 5 C S H A L L B E U S E D .
O
N O TE :
R
Y
W
W
W
W
G N D
W
T R A N S F O R M E R
1 2 0-24 0 V
R
Y
B K
W /R
W /B K
R
24 0V
60 H z
SIN G LE
PH A SE
AT TAC H
G R O U N D
W IR E
H ER E
R
TR A N S F O R M E R
1 20 -24 0 V / 24 V
B K
W /R
W /B K
AT TA C H
G R O U N D
W IR E
H ER E
W IR E TO IG N /1 20
F O R 12 0 V O LT S
W IR E TO IG N /2 40
F O R 24 0 V O LT S
A LT E R N AT E 1 2 0 V W IR IN G
H 0 2 36 3 00 -
BK
-
W
-
BR
-
Y
-
R
-
O
-
Y/BK -
W/BK -
W/R
-
G/Y
-
B la ck
W h ite
B row n
Yello w
R ed
O ran ge
Yello w & Blac k
W h ite & Black
W h ite & Re d
G ree n & Yello w
G
R
B K
G
G
(L 1 )
(L 2 )
B K
R
B K
R
G /Y
F S
IG N IT E R
F L A M E S E N S E R O D
F S
F LAM E SEN SO R
W
W
W
Figure 6. LD Connection/Schematic Wiring Diagram.
240V CONNECTION
SHOWN
MODEL LD WIRING DIAGRAM