VH1828E Schematic
208, 220 or 240VAC, 50/60Hz, 1 Phase
38
U4165Q
6
7
8
9
10
11
SSR1
SSR2
SSR3
C
O
I
L
C
O
I
L
C
O
I
L
ORANGE
YELLOW
GREEN
GEARMOTOR
AND SPEED
POT
GEARMOTOR
REVERSING
SWITCH
A
26
37
25
G2
36
32
30
35
33
25
27
28
34
BLACK
BLUE
GREEN / YELLOW STRIPE
BROWN
GRY
BROWN
J
J
J
J
J
BR
OW
N
BL
UE
BL
UE
BR
N
GR
AY
GR
N
/Y
LW
G3
G2
UPPER
TEMPERATURE
CONTROL
LOWER
TEMPERATURE
CONTROL
1
2
3
COOLING FAN
IN CONTROL
BOX DOOR
31
BLUE
INPUT
OUTPUT
+
-
GEARMOTOR
POWER SUPPLY
RED
BLACK ( 2 )
+
44
46
39
41
-+
+
WH
ITE
-
GRAY
A
29
LOWER
TEMPERATURE
ADJUSTMENT
POTENTIOMETER
3
1
2
5
4
RTDSENSOR
C1
43
BLUE
ELEMENT CONTACTOR
6
7
8
9
10
11
UPPER
TEMPERATURE
ADJUSTMENT
POTENTIOMETER
3
1
2
5
4
RTDSENSOR
YELLOW
ORANGE
PURPLE
GRAY
YELLOW
ORANGE
PURPLE
CONTACTOR
OVERLOAD
RELAY
L2
L1
WHITE
BLACK
BLAC
K
19
WHITE
TO TERMINAL
BLOCK 1
TO POWER
BLOCK
POWER
BLOCK
JUNCTION
BLOCK
BLACK
WHITE
GREEN
B
SSR 2
SSR 1
30 AMP
30 AMP
10 GA. BROWN
10 GA. BLACK
20
BR
OW
N
24
WHITE
23
COOLING FAN
IN CONTROL
BOX
POWER BLOCK
BLACK
19
13
WHITE
19
11
14
16
12
WH
ITE
BLACK
A
E
A
SSR 3
REAR EXHAUST FANS
42
40
38
BLUE
15
FAN
RELAY
COOL
-
DOWN
T/STATS.
CLOSE
ON TEMP
RISE.
N.O.
C
18
GA
.G
RE
EN
/Y
EL
LO
W
ST
RI
PE
18 GA. GREEN / YELLOW STRIPE
10 GA. GREEN / YELLOW STRIPE
G2
G4
17
10
G1
9
7
5
8
6
4
FUSE 2
5 AMPS
FUSE 1
5 AMPS
L1
L2
G
BR
OW
N
GR
EE
N
BL
UE
ND
G
BLACK
BLACK
BLACK
BLACK
MAIN SWITCH
MAIN SWITCH
L1
L2
G
YELLOWorBLUE
YELLOWorBLUE
G
F
C
D
I
2
K2
H2
J2
20A
20A
20A
20A
3000 WATTS EACH
14 GA. WHITE
RIGHT
LEFT
TOP ELEMENTS
3000 WATTS EACH
RIGHT
LEFT
BOTTOM ELEMENTS
N
Q
P
M
C1
C1
C1
C1
R
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
50
BR
OW
N
BROWN
RED
G
GRN
GREEN
UPPER
BLOWER
MOTOR
LOWER
BLOWER
MOTOR
1~
CCW
CAP
1~
CCW
CAP
BLACK
21
22
WHITE
2
4
2 4
1
3
1
3
GREY
GREY
GREY
GREY
GREY
GREY
GREY
GR
EY
Содержание VH-1620-E1
Страница 22: ...22 Notes...