Bakers Pride VH-1620-E1, Installation And Operating Instructions Manual

Page: 36 / 48

VHVA1828E Schematic 208, 220 or 240VAC, 50/60Hz, 3 Phase
36
U4166Q
BLACK WH I TE RED GREEN
CAUTION: L1 & L2 INPUTS MUST BE 200-250 VOLT POTENTIAL.
IF A "HIGH-VOLTAGE LEG" GREATER THAN 250 VOLTS
IS PRESENT, IT MUST CONNECT TO L3.
L1 L2 L3 G
POWER
BLOCK
JUNCTION
BLOCK
T3
T2
T1 T1
T3
T2
T1
3~
CCW
3~
CCW
GRN
GRN
LOWER BLOWER
MOTOR
UPPER BLOWER
MOTOR
BLACK
WHITE
23
24
BROWN
15 K OHM
RESISTOR
15 K OHM
RESISTOR
22
21
19
20
RED
S1
BLKS2
BRNS3
RED
S1
BLKS2
BRNS3
B3
B1
A2
A3
B2
A1
DIR
S3
S2
S1
E1
E2
DIR
S3
S2
S1
E1
E2
BLOWER MOTOR
SPEED CONTROLS
1~ IN; 1 or 3~OUT
BLACK
YELLOW
YELLOW
LOWER BLOWER
MOTOR SPEED
CONTROL AND
POTENTIOMETER
BLACK
BLACK
YELLOW
BLACK
YELLOW
YELLOW
UPPER BLOWER
MOTOR SPEED
CONTROL AND
POTENTIOMETER
BLACK
BLACK
WHITE
YELLOW
PURPLE
ORANGE
YELLOW
COOLING FAN
IN CONTROL
BOX
GRAY
PURPLE
ORANGE
YELLOW
RTDSENSOR
4
5
2
1
3
UPPER
TEMPERATURE
ADJUSTMENT
POTENTIOMETER
11
10
9
8
7
6
BLUE
43
C1
RTDSENSOR
4
5
2
1
3
LOWER
TEMPERATURE
ADJUSTMENT
POTENTIOMETER
BLACK
19
13
WHITE
19
11
29
A
GRAY
14
16
12
-
WH
ITE
+
+-
41
39
46
+
BLACK ( 2 )
RED
GEARMOTOR
POWER SUPPLY
-
+
OUTPUT INPUT
BLUE
31
WH
ITE
10 GA. BROWN
BLACK
10 GA. BLACK
A
B
E
A
SSR 2
SSR 3
REAR EXHAUST FANS
SSR 1
42
40
38
BLUE
15
FAN
RELAY
COOL
-
DOWN
T/STATS.
CLOSE
ON TEMP
RISE.
N.O.
C
COOLING FAN
IN CONTROL
BOX DOOR
1 2 3
18
GA
.G
RE
EN
/Y
EL
LO
W
ST
RI
PE
18 GA. GREEN / YELLOW STRIPE
10 GA. GREEN / YELLOW STRIPE
LOWER
TEMPERATURE
CONTROL
UPPER
TEMPERATURE
CONTROL
G2
G3
GR
N
/Y
LW
GR
AY
BR
N
BL
UE
BL
UE
BR
OW
N J
J
J
J
J
BROWN
GRY
BROWN
GREEN / YELLOW STRIPE
BLUE
BLACK
34
28 27
25
33
35
30
32
36
G2
G4
17
G2
25
37
26
10
A
GEARMOTOR
REVERSING
SWITCH
GEARMOTOR
AND SPEED
POT
GREEN
YELLOW
ORANGE
C
O
I
L
C
O
I
L
C
O
I
L
SSR3
SSR2
SSR1
11
10
9
8
7
6
G1
9
7
5
8 6 4
FUSE 2
5 AMPS
FUSE 1
5 AMPS
L1 L2 L3 G
G
BR
OW
N
GR
EEN
BL
UE
ND
G
BLACK
BLACK
BLACK
BLACK
MAIN SWITCH MAIN SWITCH
YELLOWorBLUE
YELLOWorBLUE
G
F
C
D
I
K
H
J
3000 WATTS EACH
14 GA. WHITE
RIGHT
LEFT
TOP ELEMENTS
3000 WATTS EACH
RIGHT
LEFT
BOTTOM ELEMENTS
N
Q
P
M
R
C1
C1
C1
C1
14
GA
WH
ITE
14
GA
BR
OW
N
14
GA
WH
ITE
48
18
BR
OW
N
BR
OW
N
VA
CU
UM
SW
ITCH
ES
.
CL
OS
EO
N
BL
OW
ER
VACU
UM
ELEMENT CONTACTOR
44
BROWN
50
RED
BR
OW
N