LAARS MagnaTherm MGV - Installation, Operation and Maintenance Instructions - Manual (Page 38)

LAARS Heating Systems Page 34
RE
C
EP
TA
C
LE
GFCI
W
G
BR
CONVENIENCE
2 A
M
P
L2
L3
BLOWER
L1
G
DIAGRAMS FOR EACH VOLTAGE
W
SEE BELOW FOR TRANFORMER DETAIL
BK
+ 5
L3 L2 L1 G
W
/T
3
V/T2
U/
T1
0-10V
16
VFD
- 2
17
3
A
M
P
+
24
V
Y
W BK +
12
0V
-
-
BL
B A
9
8
7
6
5
4
3
2
1
120V N
120V H
120V N
TB2
L1
L2
L3
C
120V H
Y BK
/O
BK
54
6
1
2
3
G
BL
W
CONTACTOR
L3 L2
T2
BK
W
T1
L1
A2
A1
T3
BK
10
2
A
M
P
A
M
P
3 1
CIRCUIT BREAKER
4 2
TB2 6C
CONT
A2
VFD G
HIGH VOLTAGE
120V
BL
OCK
FLUE
IN
TA
KE
S
W
ITC
HE
S
BK
W
GY/
R
X1 X4
TB1-44B
L2 L1 L3
TB1-45B
G
FIELD CONN- ECTIONS
TB2- 6A
TB2- 8B
GY/BL
XF
RM
R
CONNE
CT
S
M
AI
N
C
O
NT
RO
L
PA
N
EL
H2359100
CONNE
CT
S
TO
CONNE
CT
OR
E
H2359100
SP1000SP
H3 H2
TRANSFORMER
208 VOLT
120 VOLT
H1 H4
X3 X4 X2 X1
R BK
W
BK
SP1000ACP
H3 H2
TRANSFORMER
480 VOLT
120 VOLT
H1 H4
X3 X4 X2 X1
O BR
W BK
SP1000ACP
H3 H2
TRANSFORMER
600 VOLT
120 VOLT
H1 H4
X3 X4 X2 X1
V PW
BK
X1
HI
GH
V
O
LT
A
G
E
PA
N
EL
E2
3578
D C B
A B
C D
1
2
3
4
4
3
1
S
PR
OPR
IE
TA
RY TO LA
A
RS H
EA
TIN
G SYSTE
MS A
N
D
SH
A
LL N
O
T B
E
2
BY
LA
A
RS H
EA
TIN
G SYSTE
M
S.
FMA
56A
DWG
NO.
SH
1
RE
V
-
KG
1-
17
-14
RE
V
IS
IO
N
S
REV
.
CH
A
N
GE:
A PPR
ENGR
A
PPR
ECN
DRAFT
CH
ECK
RE
LE
ASE
- WAS P
A
RT
OF
D
WG
E
2351
2
13
-0
46
N
-12
JM
1-
17
-14
S
C
A
LE: NO
NE
INT
ENDED S
IZE
:
SOFTW
A
RE
-
C
SH
EET
1
OF 1
REV
.
A
PPROV
A
LS
DR
AF
T
ENG
R
A PP
R
.0
10
REP
RO
D
UCED
, T
RA
N
SF
ERRED
T
O
O
THER D
O
CUM
ENT
S,
US
ED
O
R
DISCLOSE
D T
O OT
HE
RS
FOR
MA
N
UFA
CT
UR
IN
G OR
A
N
Y OT
HE
R
DIM
ENS
IO
NS
A
RE IN INC
HES
.
TO
LE
RA
NCE
S
A
RE
:
MA
TERIA
L:
FIN
IS
H
DW
G
. NO
:
N/
A
N/
A
CJT
12
/4/1
3
A
L
1-
17
-1
4
UN
LESS OT
HE
RWI
SE SP
ECI
FIE
D:
PU
RPOS
E EX
CEPT
A
S S
PECIFICA
LLY
A
UT
HORIZ
ED IN WRIT
ING
TH
IRD A
N
GL
E PROJECT
ION.
DO
NO
T S
C
A
LE DRA
W
ING.
.1
DECI
MA
LS .X
TITL
E:
D
ECI
M
A
LS
.X
X
1
/8"
.0
3
D
EC
IM
A
LS
.XXX
TH
IS
DO
CU
M
ENT
A
N
D T
HE INF
O
RM
A
TIO
N CO
NT
A
INED HEREIN A
RE
A
N
GLES
FRA
C
TIONS
DI
A
G
RA
M,
WI
RI
N
G
, MGT
,
-
L2
CHART
HIGH VOLTAGE WIRE COLOR
VO
R
L3
T
Y
BL BK
BR
P
L1
208
480
600
WIRE COLOR
LEGEND
BK
BLACK
BL
BLUE
BR
BROWN
G
G
REEN
GY
GRAY
O
O
RA
N
G
E
R
RED
V
VIO
LE
T
W
WHI
TE
Y
YELLOW
T
TAN
P
PI
N
K
8.6 High Voltage Wiring Diagrams
Figure 16. Three-Phase High Voltage Wiring