Duke FWM3-13 - Page 29

29
Installation and Operation of Product Holding Cabinets
CE ONLY
P2-14 P2-15
12 VAC
HMC-34
CONTROLLER
12VAC
+5VDC
GND
DATA
GND
+5V
DATA REAR
GND
+5V
DATA FRONT
P2-1 P2-2 P2-3
RED
BLK
YEL
HEATER
#1
HEATER
#2
1
2
3 1 2 3
4
4
1
POWER
MODULE
#1 - #2
3
2
4
P2-12
P2-11
P2-13
P2-5
P2-4
P2-6
SPS-204 KEYPAD
RTD 1 RTD 2
P1-14 P1-7 P1-12
P1-5 P1-8 P1-1
RTD 3
RTD 4
4
3
2
1
4
3
2
1
1
3
2
4
POWER
MODULE
#3 - #4
AUX TSTAT
AUX TSTAT
AUX TSTAT
AUX TSTAT
1 2 3 4
USB
HOST
UHA-7
P2-18 P2-8 P2-19 P2-9
ORN
YEL
WHT
GRN
+5VDC
GND
Tx
Rx
P2-10BLK P2-20
RED
RTS CTS
6 5 4 3 2
1
UNITS WITH REAR DISPLAYS
XFMR
11 GRY
7 RED
14 GRY
10 RED
14 GRY
10 RED
9 RED
8 RED
13 GRY
12 GRY
BLK
RED
WHT
1 BLU
2 BLU
3 BLU
4 BLU
10 BLU
10 BLU 10 BLU
10 BLU
1 BLK
2 BLK 3 BLK 4 BLK
HEATER
#3
HEATER
#4
R2
R1
8888 88888888 8888
BLK
RED
WHT
R4 R3
BLK
RED
WHT
1 2 3 4
1 2 3
1 2 3 4
WHT
RED
BLK
BLU
BLU
8888 8888
8888 8888
4 3 2 1 3 2 1
BLU
F1
F2
F3 F4
BLU
RED
BLK
8888 8888
8888 8888
BLK
RED
WHT
BLK
RED
WHT
1 2 3 4
1 2 3
1 2 3 4
BLU
RED
BLK
BLU
BLU
8888 8888
8888 8888
4 3 2 1 3 2 1
BLU
1 2 3 4
YEL
BLK
BLK
2 GRY
1 RED
4 GRY
3 RED
POWER
SWITCH
24 WHT
23 BLK
22 BRN
21 BLU
EMI
FILTER
VAC IN
GND
GRN/YEL
L2
L1
*ALL RTDs LOCATED
BELOW WELLS IN RIGHT
(F2/F4) COLUMN
HEATER #1
RTD #1*
HEATER #2
RTD #2*
HEATER #3
RTD #3*
HEATER #4
RTD #4*
1 2
3
SPS-22
UNITS WITH
DAYPART SWITCH
YEL
RED
BLK
FWM 4x2 Internal Wiring Schematic