Instructions for VOLLRATH models including: FC-4TD-28120-C SerVue Touchless Refrigerated Slide, FC-4TD-28120-C, SerVue Touchless Refrigerated Slide, Touchless Refrigerated Slide, Refrigerated Slide

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Vollrath FC-4TD-28120-C Parts & Manuals | Parts Town Mexico

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VOL-FC-4TD-28120-C wd ?v=1709589181263
R
SerVueTM TOUCHLESS REFRIGERATED SLIDE-IN, WIRING/LOGIC DIAGRAM 120V

CONTROL BOX WIRING DETAILS
ITEM NUMBERS: FC-4TD-28120-C

SEE DOOR

SWITCH

114

WIRING

DETAIL

102

ON SHEET-2

LIGHT POSITIONED
UP
81
EVAP FAN 80

ON/OFF SWITCH

WAGO-11

BLK

14

15

-V +V

12VDC POWER SUPPLY

NL

11

10

RED

RED RED
70
WAGO-10

BLK

WHT

WHT BLK

BLK BROWN

PINK BROWN

N 32

WHT

66
5
5 BLK

WHT 8
8 RELAY
7
7

2 44
13
3

30
L

BLK BLK

WHT

M 31
PURPLE WHT
WHT

PURPLE

20
L1

WHT
22 24
L2

40
PURPLE A1
41

CONTACTOR

50
A2
51

WAGO-7

T1

T2

60

61

WHT

WAGO-1

WAGO-2

WAGO-3

BLK

BLK

WAGO-4 WHT

BLK

BLK

13 BLK BLK

BLUE YELLOW

WHT

TRANSFORMER

BLK

2

P12

IR1 IR2 IR3 IR4

RED P8

VEND 2

SEE VENDING BOARD WIRING

DETAILS ON SHEET-3

P7

RESISTOR

WAGO-9

SM1 SM2 SM3 SM4

P1D1 P1D2 P1D3 P1D4 NOT USED

WAGO-8

BLUE YELLOW
P12

IR1 IR2 IR3 IR4

BLK P8

WHT

TRANSFORMER

BLK

1

VEND 1

SEE VENDING BOARD WIRING

DETAILS ON SHEET-3

P7

SM1 SM2 SM3 SM4

P1D1 P1D2 P1D3 P1D4 NOT USED

WAGO-5 BLK/STRIPE

WHT

24V DC

RED

POWER SUPPLY BLUE

WAGO-6 BLK

FACE FRAME HEATER

CONDENSING UNIT

CABINET LIGHT

12V USB USB
I3 CONTROL
12V

HDMI

HDMI

SEE DISPLAY WIRING DETAIL
ON SHEET-2
SEE DOOR SWITCH WIRING DETAIL
ON SHEET-2

www.vollrath.com

Page 1 of 4

© 2023 Document No. 2210579-WD Rev. C

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SerVueTM TOUCHLESS REFRIGERATED SLIDE-IN, WIRING/LOGIC DIAGRAM 120V
DOOR SWTICH WIRING DETAILS
CONTINUED DOOR SWITCH WIRING DETAIL FROM SHEET-1

DOOR SWITCH

COM 115 N.C. N.O. 105
N.O. 114 N.C. COM 104

BLK RED PINK

PINK

COM 113 N.C.
103 N.O.
112 N.O. N.C.
102 COM

GRN WHT
BROWN

CONTINUED DOOR SWITCH WIRING DETAIL FROM SHEET-1

DOOR SWITCH

www.vollrath.com

Page 2 of 4

DISPLAY WIRING DETAILS

DISPLAY

USB

CONTINUTED DISPLAY

WIRING CONNECTIONS

FROM SHEET-1

HDMI

© 2023 Document No. 2210579-WD Rev. C

R
SerVueTM TOUCHLESS REFRIGERATED SLIDE-IN, WIRING/LOGIC DIAGRAM 120V

LED DISPENSING LIGHT CONNECTOR DETAIL

VENDING BOARD WIRING DETAILS

GRN/WHT BLK/STRIPE

M5

M6

IR5

IR6

M7

IR7

IR8

M8

P12

IR1 IR2 IR3 IR4

VEND 2

SM1 SM2 SM3 SM4

P8 P7 P1D1 P1D2 P1D3 P1D4 NOT USED

IR4

IR3

IR2

IR1

CANISTER 1 CANISTER 2 CANISTER 3 CANISTER 4 CANISTER 5 CANISTER 6 CANISTER 7 CANISTER 8

CANISTER POSITIONS IN UNIT
www.vollrath.com

P12

IR1 IR2 IR3 IR4

VEND 1

SM1 SM2 SM3 SM4

P8 P7 P1D1 P1D2 P1D3 P1D4 NOT USED

M4

M3

M2

M1

M1

SENSOR 4 IR4 SENSOR 3 IR3 SENSOR 2 IR2 SENSOR 1 IR1

MOTOR 1 MOTOR 2 M2 MOTOR 3 M3 MOTOR 4 M4

LIGHT 1 LIGHT 2 LIGHT 3 LIGHT 4

M8 MOTOR 8 M7 MOTOR 7 M6 MOTOR 6 M5 MOTOR 5

LIGHT 8 LIGHT 7 LIGHT 6 LIGHT 5

IR5 SENSOR 5 IR6 SENSOR 6 IR7 SENSOR 7 IR8 SENSOR 8

Page 3 of 4

© 2023 Document No. 2210579-WD Rev. C

R
SerVueTM TOUCHLESS REFRIGERATED SLIDE-IN, WIRING/LOGIC DIAGRAM 120V

Power Cord 5-15P 120VAC N

12VDC L+ N-

LOGIC DIAGRAM FC-4TD-28120-C
297703 IC3 Control

www.vollrath.com

24VDC L+ N-
LIGHTED SW
L

CAB LED

DOOR INTERLOCK SWITCH N.O.

DOOR INTERLOCK SWITCH N.O.

DPDT RELAY

7 R8

6

4

5

3

CONTACTOR

XFMR2

CLASS 2

BLK/RED

BLU

ORG

RED

WHT

BLK

YEL

BLK/RED

BLU

ORG

RED

WHT

BLK

YEL

XFMR1

CLASS 2

COND CONTROL

COND UNIT

EVAP FAN
FRAME HEATER

Page 4 of 4

VENDING 2 2210802
VENDING 1 2210802
© 2023 Document No. 2210579-WD Rev. C



References

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