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VH1620E Wiring Diagram 208, 220 or 240VAC, 50/60Hz, 1 Phase
31
F2
5
AMP
F1
5
AMP
WHITE L2 18 GA.
BLACK L1
WHITE L2
GREEN G
WHITE F2 18 GA.
BLACK F1 18 GA.
SSR1 SSR2
SSR 3
UPPERTEMPCONTROL LOWERTEMPCONTROL
CONTROL BOX
COOLING FAN
WHITE L2 14GA.
BLACK
WHITE
UPPER
ELEMENTS
LOWER
ELEMENTS
CONVEYOR
GEARMOTOR
REVERSING
SWITCH
GEARMOTOR
POWER
SUPPLY
POWER
DISTRIBUTION
BLOCK
G
L2
L1
TERMINAL
BLOCK #1
GREEN 22GA.
YELLOW
22 GA.
ORANGE 22 GA.
BLK
WHT
RED 22GA.
22 GA.
BROWN JUMPER
18GA. BROWN
BLUE
JUMPER
ORANGE
YEL
PUR
PURPLE
YELLOW
ORG
GROUND
SCREW
18GA. GREEN/YELLOW-GROUND
GREEN/ YELLOW- GROUND
BLUE
BROWN
PROBE
PROBE
E
K
D
F
C
A
B
I
I
K
H
H
H
F
D
K
J
C
G
J
A
G
R
E
E
N
/
Y
E
L
L
O
W
18 GA. GREEN / YELLOW ( MOTOR GROUND )
+
4
5
2
1 34
52 1 3
678
91011 67891011
A
(L1)
18 GA. BLUE
BLUE J
18GA. BROWN
18 GA.BLUE
JJ
18 GA. GRAY
BLUE
BROWN
BLACK
( AIR PULLEDINTOCONTROLBOX )
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
BROWN 14 GA.
L2
E
BLUE
K
WHITE
E
BLACK L1 10GA.
BROWN
WHITE
WHITE
BLACK L1 18 GA.
WHITE L2 14GA.
WHITE L2 14 GA.
GREEN 10 GA.
L2
3
2
1
18 GA. BROWN
18 GA. BLUE
18 GA.BROWN
18 GA.WHITE
18GA.BLACK
TO
REMOTE
POT
TO
REMOTE
POT
ITEMS LOCATED IN ANGLED CONTROL BOX
14GA.HI-TEMP
14GA.HI-TEMP
14GA.HI-TEMP
14GA.HI-TEMP
14GA.HI-TEMP
14GA. HI-TEMP
38
L2
BROWN L1 10GA.
BLUE 18 GA.
31
42
BLACK 22 GA. ( 2PLCS )
RED
BLACK
RED
---+++
24VDC
OUTPUT
+
~
-
44
37
39
41
18
17
20
18 GA. GRAY
TO
TERMINAL
BLOCK #4
BLACK
ITEMS LOCATED ON MAIN CONTROL BOX DOOR
32
36
29
38
14 GA. HIGH
TEMP
FROM
POWER
SUPPLY
YELLOW
YELLOW
ORANGE
PURPLE
ORANGE
PU RPLE
LOWER
UPPER
ELEMENTCONTACTOR
43
BLUE
WH ITE 1 4 GA .
WH ITE 1 4 GA .
WHITE 14 GA.
BROWN 14 GA.
BLUE 18 GA.
N
P
Q
M
BLACK18GA.
CONTACTOR
OVER LOAD
RELAY
BLUE 18 GA.
31
18GA. BROWN
20
24
WHITE 18 GA.
19
WHITE 18 GA.
23
TO
TERMINAL
BLOCK #2
BLOWER
MOTORS
BLACK 18 GA.
WHITE 18 GA.
21
22
L1
L2
L1
WHITE 18 GA.
BLACK 18GA.
L2
RED 22GA.
BLACK 22 GA.
L1
L2
31
BLACK
SPLICES
BLACK
BLACK
33
35
SPLICES 4X
B
LACK
TO TERMINAL
BLOCK #3
23
24
18GA.
GRAY
18GA.
GRAY
31
42
23
24
ITEMSLOCATEDINBLOWERCOMPARTMENT
REAR EXHAUSTFANS
(AIRPUSHEDOUTOFOVEN)
14GA. HI-TEMP JUMPER
R
YELLOWorBLUE
YELLOWorBLUE
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
(AIRPULLEDINTOCONTROLBOX)
TERMINAL
BLOCK #3
13
12
15
16
14
UPPER
LOWER
BLACK
BLACK
10
11
18 GA. BLACK
18 GA.BLUE
18 GA.BROWN
18GA. WHITE
18 GA. BROWN
18 GA BLU
18GA. BROWN
48
18 GA. BROWN
18GA.BROWN
50
VACUUM SWITCHES
TO
TERMINAL
BLOCK #2
TO
TEMP
CONTROLS
CONVEYOR
SPEED POT
TEMPERATURE
CONTROL POTS
G
F
C
D
40
COO L-DOWN
THERMOSTAT
COO L-DOWN
THERMOSTAT
14GA.HI-TEMP
TERMINAL
BLOCK #2
G
GREEN /
YEL LOW-
GROUND
G4
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
U4161Q