Operating instructions

F2
5
AMP
F1
5
AMP
WHITE L2 18 GA.
WHITE F2 18 GA.
BLACK F1 18 GA.
E2 E1 S1 S2 S3 DIR
E2 E1 S1 S2 S3 DIR
BROWN 22 GA. TO S3
BL ACK 22 G A. TO S2
RE D 2 2 G A. T O S 1
BROWN 22 GA. TO S3
BLACK 22 GA. TO S2
RED 22 GA. TO S1
J
J
LOWER
BLOWER
MOTOR
SPEED
CONTROL
1~ INPUT
3~ OUTPUT
UPPER
BLOWER
MOTOR
SPEED
CONTROL
1~ INPUT
3~ OUTPUT
BLACK 18 GA.
BLACK 18 GA.
BLACK 18 GA.
BLACK 18 GA.
BLACK 1 8 GA.
BLACK 18 G A.
B
R
O
W
N
WHITE
SSR 1 SSR 2
SSR 3
UPPER TEMP CONTR OL LOWER TEMP CONTR OL
CONTROL BOX
COOLING FAN
CLOCKWI SE ROTATION
WHEN LOOKING AT
BACK OF MOTOR
WHITE L2 14 GA.
TO TERM.
BLOCK 3
TO TERM.
BLOCK 3
BLACK
WHITE
UPPER
ELEMENTS
LOWER
ELEMENTS
CONVEYOR
GEARMOTOR
REVERSING
SWITCH
GEARMOTOR
POWER
SUPPLY
POWER
DISTRIBUTION
BLOCK
G
L3
L2
L1
TERMINAL
BLOCK #1
TERMINAL
BLOCK #2
TERMINAL
BLOCK #3
18 GA.
18 GA.
GREEN 22 GA.
YELLOW
22 GA.
ORANGE 22 GA.
BLK
WHT
RED 22 GA.
BLACK 22 G A.
22 GA.
SPEED POT
SPEED POT
BROWN JUMPER
18 GA. BROWN
BLUE
JUMPER
ORAN GE
YEL
PUR
PURPLE YELLOW
ORG
GROUND
SCREW
18 GA. GREEN / YELLOW - GROUND
GREEN / YELLOW - G ROUND
BLA CK
WHITE 18 GA.
T1 YEL
T2 YE L
T3 YEL
T1 YEL
T2 YE L
T3 YEL
TO UPPER
BLOWER
MOTOR
SPEED
CONTROL
TO LOWER
BLOWER
MOTOR
SPEED
CONTROL
A1
A2
A3 B LK
B1
B2
B3 BL K
G
G
G
GREEN (GROUND)
GREEN (GROUND)
BLUE
BROWN
18 GA. BROWN
PROBE
PROBE
E
D
F
C
A
B
I
I
K
H
F
C
G
J
A
G
R
E
E
N
/
Y
E
L
L
O
W
18 GA . G REEN / YE LL OW ( MO T OR GROU ND )
GREEN /
YELLOW -
GROUND
REAR EXHAUST FANS
(AIRPUSHEDOUTOFOVEN)
SPLICES
+
4
5
2
1 34
52 1 3
67 8
91011 67 891011
A (L1 )
UPPER
BLOWER
MOTOR
LOWER
BLOWER
MOTOR
18 GA. BLUE
BLUE J
18 G A. BRO WN
18 GA. BLUE
JJ
18 GA. GRAY
BLUE
BROW N
BLACK
( AIR PULLED INTO CONTROL BOX )
G1
G2
7
6
4
5
5
4
9
8
46
B1
B2
B3
21
22
A1
A2
A3
9
8
18
17
29
30
26
25
27
28
34
34
30
G4
A
25
26
G3
G2
G4
G4
ITEMS LOCATED IN CON TROL BOX EN CLOSU RE
ITEMS LOCATED IN BLOWER COMPARTMENT
J
BROWN 14 GA.
L2
E
BLUE
K
WHITE
E
BLACK L1 10 G A.
BROWN
WHITE
WHITE
BLACK L1 18 GA.
WHITE L2 14 GA.
WHITE L2 14 GA.
GREEN 1 0 GA.
L2
L2
3
2
1
18 GA. BROWN
18 GA. BLUE
18 GA. BROWN
18 GA. WHITE
18 GA. BLA CK
TO
REMOTE
POT
TO
REMOTE
POT
BLACK
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
14 GA. HI-TEMP
19
20
WHITE 18 GA. 23
BLACK 1 8 GA. 24
23
24
14 GA. HI-TEMP JUMPER
38
BROWN L3 10 GA.
BLUE 18 GA.
31
31
40
42
42
BLACK 22 GA. ( 2 PLCS )
RED
BLACK
RED
RED 22 GA.
---+++
24VD C
OUTPUT
+
~
-
44
37
39
41
BLACK
BLACK
15K OHM RESISTOR
33
35
TO TERMINAL
BLOCK #4
SP LI C E S
18
17
20
18 GA. GRAY
TO
TERMINAL
BLOCK #4
BLACK
ITEMS LOCATED ON MAIN CONTROL BOX DOOR
32
36
29
38
15 K OHM R ESIST OR
14 GA. HIGH
TEMP
18 GA. BLUE
18 GA. BROWN
18 GA. BROWN
18 GA. BLACK
18 GA. WHI TE
18GA.
GRAY
18GA.
GRAY
TEMPERATURE
CONTROL POTS
YEL LOW
YELLOW
ORAN GE
PURPLE
ORANGE
PU RPL E
LOWER
UPPER
ELEMENT CONTACTOR
43 BLUE
WHITE 1 4 GA. WHITE 1 4 GA.
WH ITE 1 4 GA .
BROWN 1 4 GA.
BLUE 18 GA.
N
P
Q
M
E (L3 )
R
10 GA. BLACK L1
10 GA. WHITE L2
10 GA. GREEN G
ITEMS LOCATED IN JUNCTION BOX
G
L2
L1
L3
10 GA. RED L3
YEL LOW or BL UE
YELLOW or BLUE
l
O
MAIN
SWITCH
(ON)
(OFF)
A
A
ITEMS LOCATED IN ANGLED CONTROL BOX
8
9
COOL-DOWN RELAY
32
33
36
35
GRAY
GRAY
GRAY
GRAY
N.O.
C
COOLING FAN
(AIRPULLEDINTOCONTROLBOX)
TERMINAL
BLOCK #4
13
12
15
16
14
UPPER
LOWER
BLACK
BLACK
10
11
18 GA. BLACK
18 GA. BLUE
18 GA. BROWN
18 G A. WHITE
18 GA. BROWN
18 GA BLU
18 GA. BROWN
48
18 GA. BROWN
18 GA. BROWN
50
VACUUM SWITCHES
TO
TERMINAL
BLOCK #2
TO
TEMP
CONTROLS
CONVEYOR
SPEED POT
G
F
C
H
COO L-DOW N
THERM OSTAT
COO L-DOW N
THERM OSTAT
14 GA. HI-TEMP
K
D
D
J
K
VHVA1828E Wiring Diagram 208, 220 or 240VAC, 50/60Hz, 3 Phase
37
U4166Q