Operating instructions

VH1828E Wiring Diagram 208, 220 or 240VAC, 50/60Hz, 1 Phase
39
U4165Q
F2
5
AMP
F1
5
AMP
WHITE L2 18 GA.
WHITE F2 18 GA.
BLACK F1 18 GA.
SSR 1 SSR 2
SSR 3
UPPERTEMPCONTROL LOWERTEMPCONTROL
CONTROL BOX
COOLING FAN
WHITE 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 G A.
YEL LOW
22 GA.
ORANGE 22 GA.
BLK
WHT
RED 22 GA.
22 GA .
BROWN JUMPER
18 GA. BROWN
BLUE
JUMPER
ORANGE YEL
PUR
PURPLE YELLOW
OR G
GROUND
SCREW
18 GA. GREEN / YELLOW - GROUND
GREEN / YELLOW - G ROUND
BLUE
BROWN
PROBE
PROBE
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 34
52 1 3
67 8
91011 67 891011
18 GA. BLUE
BLUE J
18 GA. BROW N
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 CON TROL BOX EN CLOSU RE
J
BROWN 14 GA.
L2
E
BLUE
WHITE
BROWN
WHITE
WHITE
BLACK L1 18 GA.
WHITE L2 14 GA.
WHITE L2 14 GA.
GREEN 1 0 GA .
L2
3
2
1
18 GA. BROWN
18 GA. BLUE
18 GA. BROWN
18 GA. WHITE
18 GA. BLACK
TO
REM OTE
POT
TO
REM OTE
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 PLC S )
RED
BLACK
RED
---+++
24VD C
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
18 GA. BLUE
18 GA. BROWN
18 GA. BR OWN
18 GA. BLACK
18 GA. WHI TE
TEMPERATURE
CONTROL POTS
YE LLOW
YELLOW
ORA NGE
PURPLE
ORANGE
PU RPL E
LOWER
UPPER
ELEMENT CONTACTOR
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
BLACK 18 GA.
CON TAC TOR
OVE R L OA D
RELAY
BLUE 18 GA.
31
18 GA. BROWN20
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 18 GA.
L2
RED 22 GA.
BLACK 22 GA.
L1
L2
TERMINAL
BLOCK #2
G
GREEN /
YEL LOW -
GROUND
G4
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
ITEMS LOCATED IN BLOWER COMPARTMENT
REAR EXHAUST FANS
(AIRPUSHEDOUTOFOVEN)
14 GA. HI-TEMP JUM P ER
R
A
BLACK L1 10 GA.BROWN L1 10 GA.
30 AMP
FUSE
30 AMP
FUSE
E
BLACK L1 10 GA.
BROWN L1 10 GA.
20 AMP
FUSE
10 GA. BLACK L1
10 GA. WHITE L2
10 GA. GREEN G
ITEMS LOCATED IN JUNCTI ON BOX
G
L2
L1
YE LLOW o r BL UE
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
BLACK
BLACK
10
11
18 GA. BLACK
18 GA. BLUE
18 GA. BROWN
18 GA. WHITE
18 GA. BROWN
18 GA BLU
18 GA. BROWN
48
18 GA. BROWN
VACUUM SWITCHES
ITEMS LOCATED IN ANGLED CONTROL BOX
18 GA. BROWN
50
CONVEYOR
SPEED POT
TO
TERMINAL
BLOCK #2
TO
TEMP
CONTROLS
H
COO L-DOWN
THERM OSTAT
COO L-DOWN
THERM OSTAT
C
C
J2
K2
I2
G
F
I
14 GA. HI-TEMP
20 AMP
FUSE
H2
K
D
K2
J
20 AM P
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
OVER LOAD
RELAY
BLACK 18 GA.
WHITE 18 GA.
21
22