
VH1828E Wiring Diagram
208, 220 or 240VAC, 50/60Hz, 1 Phase
39
U4165Q
F2
5
AMP
F1
5
AMP
WHITE L2 18 GA.
WH
IT
E
F2
18
GA
.
BL
AC
K
F1
18
GA
.
SSR 1
SSR 2
SSR 3
UPPER TEMP CONTROL LOWER TEMP CONTROL
CONTROL BOX
COOLING FAN
WH
IT
E
L2
14
GA
.
BLACK
WHITE
UPPER
ELEMENTS
LOWER
ELEMENTS
CONVEYOR
GEARMOTOR
REVERSING
SWITCH
GEARMOTOR
POWER
SUPPLY
POWER
DISTRIBUTION
BLOCK
G
L2
L1
TERMINAL
BLOCK #1
GREEN 22 GA.
YELLOW
22 GA.
ORANGE 22 GA.
BLK
WHT
RED 22 GA.
22 GA.
BROWN JUMPER
18GA. BROWN
BLUE
JUMPER
OR
AN
GE
YE
L
PU
R
PU
RP
LE
YE
LL
OW
OR
G
GROUND
SCREW
18 GA. GREEN / YELLOW - GROUND
GREEN / YELLOW - GROUND
BL U E
B R O W N
PR
OB
E
PR
OB
E
E
D
F
C
A
B
I
K
H
F
G
G
R
E
E
N
/
Y
E
L
L
O
W
18 GA. GREEN / YELLOW ( MOTOR GROUND )
+
4 5 2
1
3
4 5 2
1
3
6 7 8 9 10
11
6 7 8 9 10
11
18 GA. BLUE
BLUE
J
18 GA. BROWN
18 GA. BLUE
J
J
18 GA. GRAY
BLUE
B R O W N
BL
AC
K
( AIR PULLED INTO CONTROL BOX )
G1
G2
7
6
4
5
5
4
9
8
46
9
8
18
17
29
30
26
25
27
28
34
34
30
G4
A
25 26
G3
G2
ITEMS LOCATED IN CONTROL BOX ENCLOSURE
J
BR
OW
N
14
GA
.
L2
E
BL
UE
WHITE
BROWN
WHITE
WH
IT
E
BL
AC
K
L1
18
GA
.
WH
IT
E
L2
14
GA
.
WH
IT
E
L2
14
GA
.
GR
EE
N
10
GA
.
L2
3
2
1
18
GA
.B
RO
WN
18 GA. BLUE
18 GA. BROWN
18 GA. WHITE
18 GA. BLACK
TO
REMOTE
POT
TO
REMOTE
POT
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
38
L2
BLUE 18 GA.
31
40
42
BLACK 22 GA. ( 2 PLCS )
RED
BLACK
RED
---+++
24VDC
OUTPUT
+
~
-
44
37
39
41
18
17
20
18
GA
.
GR
AY
TO
TERMINAL
BLOCK #4
BLACK
ITEMS LOCATED ON MAIN CONTROL BOX DOOR
32
36
29
38
14 GA. HIGH
TEMP
18 GA. BLUE
18 GA. BROWN
18 GA. BROWN
18GA. BLACK
18 GA. WHITE
TEMPERATURE
CONTROL POTS
YELLOW
YELLOW
ORANGE
PURPLE
ORANGE
PURPLE
LOWER
UPPER
EL
EM
EN
T
CO
NT
ACT
OR
43
BLUE
WH
IT
E
14
GA
.
WH
IT
E
14
GA
.
WH
IT
E
14
GA
.
BR
OW
N
14
GA
.
BL
UE
18
GA
.
N
P
Q
M
BLACK 18 GA.
CONTACTOR
OVERLOAD
RELAY
BLUE 18 GA.
31
18GA. BROWN
20
24
WHITE 18GA.
19
WHITE 18GA.
23
TO
TERMINAL
BLOCK #2
BLOWER
MOTORS
BLACK 18 GA.
WHITE 18 GA.
21
22
L1
L2
L1
WH
IT
E
18
GA
.
BL
AC
K
18
GA
.
L2
RE
D
22
GA
.
BL
AC
K
22
GA
.
L1
L2
TERMINAL
BLOCK #2
G
GREEN /
YELLOW -
GROUND
G4
31
BLACK
SPLICES
BLACK
BLACK
33
35
SPLICES 4X
BLA
CK
TO TERMINAL
BLOCK #3
23
24
18GA.
GRAY
18GA.
GRAY
31
42
23
24
ITEMS LOCATED IN BLOWER COMPARTMENT
R E A R E X H A U S T F A N S
( AIR PUSHED OUT OF OVEN )
14 GA. HI-TEMP JUMPER
R
A
BLACK L1 10 GA.
BROWN L1 10 GA.
30 AMP
FUSE
30 AMP
FUSE
E
BL
AC
K
L1
10
GA.
BR
OW
N
L1
10
GA
.
20 AMP
FUSE
10 GA. BLACK L1
10 GA. WHITE L2
10 GA. GREEN G
ITEMS LOCATED IN JUNCTION BOX
G
L2
L1
YELLOW or BLUE
YELLOW or BLUE
l O
MAIN
SWITCH
( ON ) ( OFF )
A
A
8
9
COOL-DOWN RELAY
32
33
36
35
GRAY
GRAY
GRAY
GRAY
N.O.
C
COOLING FAN
( AIR PULLED INTO CONTROL BOX )
TERMINAL
BLOCK #4
13
12
15
16
14
UPPER
LOWER
BL
AC
K
BL
AC
K
10
11
18 GA. BLACK
18 GA. BLUE
18 GA. BROWN
18 GA. WHITE
18
GA
.B
RO
WN
18
GA
BL
U
18
GA
.B
RO
WN
48
18
GA
.B
RO
WN
VA
CUUM
SW
IT
CH
ES
ITEMS LOCATED IN ANGLED CONTROL BOX
18 GA. BROWN
50
CONVEYOR
SPEED POT
TO
TERMINAL
BLOCK #2
TO
TEMP
CONTROLS
H
COOL-DOWN
THERMOSTAT
COOL-DOWN
THERMOSTAT
C
C
J2
K2
I2
G
F
I
14
GA
.H
I-T
EMP
20 AMP
FUSE
H2
K
D
K2
J
20 AMP
FUSE
D
20
AMP
FUSE
GREEN (GROUND)
CLOCKWISE ROTATION
WHEN LOOKING AT
BACK OF MOTOR
G
G
GREEN (GROUND)
UPPER
BLOWER
MOTOR
LOWER
BLOWER
MOTOR
4
1
2
3
4
1
2
3
4
2
TO
OVERLOAD
RELAY
BLACK 18 GA.
WHITE 18 GA.
21
22
Summary of Contents for VH-1620-E1
Page 22: ...22 Notes...