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Duke Manufacturing Co. 

2305 N. Broadway 

St. Louis, MO 63102

Phone: 314-231-1130

Toll Free: 1-800-735-3853

Fax: 314-231-5074

www.dukemfg.com

WIRE DIAGRAMS

IOC

-G 

2.

8"

 D

is

pl

ay

IOC

-G 

2.

8"

 D

is

pl

ay

Li

ne C

or

d

BL

K

WH

T

22

1-

61

3

22

1-

61

3

22

1-

61

3

22

1-

61

3

Bottom Row

22

1-61

3

22

1-61

3

22

1-61

3

22

1-61

3

PO

W

E

SW.

22

1-

61

3

22

1-

61

3

22

1-61

3

22

1-61

3

EL

C05

04 

R

ev

 J

 2/

15/

2021

M

ode

l: R

FH

U

-2

5S

 & RF

H

U-

23R

BL

(G

N

D)

RE

(5V

)

W

H

(C

A

N

_L)

BL

U

 

(C

A

N_

H)

BL

(G

N

D)

W

H

(C

A

N

_L)

BL

U

 

(C

A

N_

H)

BL

K

WH

T

BR

N

BL

U

L1

N

L1

N

N

L1

To

p H

eat

 

Bot

tom

 H

eat

 

To

p

B

ot

tom

To

p

B

ot

tom

To

p

B

ot

tom

To

p

B

ot

tom

Top R

ow

To

p H

eat

 

Bot

tom

 H

eat

 

Wir

e D

ia

gr

am

 

– 

M

ode

l: R

FH

U

-25S

PCB-

1

Top R

ow

PCB-

2

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m Ro

w

Li

ne C

or

d

BL

K

WH

T

B

ot

tom

 

R

ow

PO

W

E

SW.

22

1-

61

3

22

1-

61

3

BL

(G

N

D)

RE

(5V

)

W

H

(C

A

N

_L)

BL

U

 

(C

A

N_

H)

BL

(G

N

D)

W

H

(C

A

N

_L)

BL

U

 

(C

A

N_

H)

BL

K

WH

T

BR

N

BL

U

L1

N

L1

N

L1

To

p

B

ot

tom

To

p

B

ot

tom

To

p

B

ot

tom

To

p

B

ot

tom

Top  Row

To

p H

eat

 

Bot

tom

 H

eat

 

Wir

e D

ia

gr

am

 

– 

M

ode

l: R

FH

U

-23R

PCB-

1

Top R

ow

PCB-

2

Botto

m Ro

w

2 21

-61

2

2 21

-61

2

2 21

-61

2

2 21

-61

2

22

1-61

3

22

1-61

3

N

To

p H

eat

 

Bot

tom

 H

eat

 

221-612

221-612

221-612

221-612

T1

T2

T2 T1

T1 T2

T2 T1

N

N

N

N

3-

W

id

e E

lem

en

t:

450W

 @

 20

8V

, 2.

16A

600W

 @

 24

0V

 =

 2.

50

A

2-

W

id

e E

lem

en

t:

300W

 @

 20

8V

, 1.

44A

399W

 @

 24

0V

 =

 1.

67

A

3-

W

id

e E

lem

en

t:

450W

 @

 20

8V

, 2.

16A

600W

 @

 24

0V

 =

 2.

50

A

Li

ne

 C

or

d

Li

ne

 C

or

d

R

ea

r

Fr

ont

Li

ne

 C

or

d

PC

B

-1

Top R

ow

PC

B

-2

B

ot

tom

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ow

Bot

tom

 R

ow

 

Top

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ea

W

ire

s

Bot

tom

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ow

 

Bo

tto

m

 H

ea

W

ire

s

Top

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ow

 

Top

 H

ea

W

ire

s

Top

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ow

 

Bo

tto

m

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ea

W

ire

s

R

ea

r

Fr

ont

Li

ne

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or

d

PC

B

-1

Top R

ow

PC

B

-2

B

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tom

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ow

Bot

tom

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ow

 

Top

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ea

W

ire

s

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tom

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tto

m

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ea

W

ire

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ow

 

Top

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ea

W

ire

s

Top

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ow

 

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tto

m

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ea

W

ire

s

IOC

-G 

2.

8"

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is

pl

ay

IOC

-G 

2.

8"

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pl

ay

Li

ne

 C

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d

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ne

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R

ea

r

Fr

ont

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ord

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tom

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tom

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m

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ea

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ire

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ow

 

Top

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ea

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ire

s

Top

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ow

 

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tto

m

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ea

W

ire

s

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tom

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ow

 

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ea

W

ire

s

Po

w

er

 

Sw

itc

R

ea

r

Fr

ont

Li

ne

 

C

ord

PC

B

-1

Top R

ow

PC

B

-2

B

ot

tom

 R

ow

Bot

tom

 R

ow

 

Bo

tto

m

 H

ea

t W

ire

s

Top

 R

ow

 

Top

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ea

W

ire

s

Top

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ow

 

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tto

m

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ire

s

Bot

tom

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Top

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itc

Содержание ReadyFlex RFHU-23R

Страница 1: ...o All rights reserved Reproduction without written permission is prohibited Duke is a registered trademark of the Duke Manufacturing Co CAUTION Please read this manual completely before attempting to...

Страница 2: ...ith the ReadyFlex holding unit you can offer new menu items without limitation on how to hold them change your recipes and hold configurations Independent top and bottom heat zones are programmable to...

Страница 3: ...ition to the warnings and cautions in this manual use the following guidelines for safe operation of the unit Read all instructions before using equipment For your safety the equipment is furnished wi...

Страница 4: ...ion or instruction concerning use of the appliance by a person responsible for their safety Contains Transmitter Module FCC ID 2AC7Z ESP32WROVERB Contains Transmitter Module IC 21098 ESPWROVERB This d...

Страница 5: ...ational Fire Protection Association Batterymarch Park Quincy MA 02269 3 Vapor Removal from Cooking Equipment NFPA 96 latest edition available from NFPA 4 Sealed to the counter upon which the equipment...

Страница 6: ...not completely understood or if doubt exists as to whether the unit is properly grounded DO NOT USE AN EXTENSION CORD If the product power cord is too short have a qualified electrician install a thr...

Страница 7: ...is indicates that the required preset temperature has now been reached by the unit Both the preset temperature and the actual temperature are displayed on the runtime screen The control will contain 2...

Страница 8: ...and right navigation buttons The control has a number of configuration icons Selecting the COG icon in the top right hand corner will load the Settings menu SETTINGS A number of settings are availabl...

Страница 9: ...l display the following screen The Zone label consists of six characters that can be upper case letters lower case letters or numbers Selecting will save the entry Both temperature sensor displays can...

Страница 10: ...by selecting the Access option and then use the slider to either lock or unlock the preset editing The temperature calibration option is also accessible from the Admin menu to edit the offset value fo...

Страница 11: ...rid icon in the lower right hand corner See below The below runtime screen displays a sensor fault on Row 1 Top The below runtime screen displays a High Temperature fault on Row 1 Top When a fault occ...

Страница 12: ...alts and household and industrial cleaners If cleaners containing chlorides are used be sure to rinse repeatedly and dry thoroughly upon completion Routine cleaning of stainless steel can be done with...

Страница 13: ...deeper more aggressive cleaning methods can be avoided Over longer periods of time fried food product can accumulate and bake on to the upper heat sink surfaces of the compartments 6 Use a sanitizer s...

Страница 14: ...front side of the unit with on off switch Locate the surface temperature probe on the bottom of the first cavity Position the probe half way back on the heat sink and centered left to right as shown...

Страница 15: ...G TOP AND BOTTOM HEAT DIMENSIONS 40 00 14 15 19 56 RFHU 23R RFHU 25S Model 208 240 V 60Hz 220 240V 50 60Hz Height Width Depth body only Amps NEMA Amps IEC in cm in cm in cm RFHU 23R 8 7 9 9 L6 15P 9 1...

Страница 16: ...Wire Diagram Model RFHU 23R PCB 1 Top Row PCB 2 Bottom Row 2 2 1 6 1 2 2 2 1 6 1 2 2 2 1 6 1 2 2 2 1 6 1 2 2 2 1 6 1 3 2 2 1 6 1 3 N Top Heat Bottom Heat 2 21 6 12 2 21 6 12 2 21 6 12 2 21 6 12 T1 T2...

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