INFRARED
HEATSINK™
HOLDING UNIT
MODELS:
Illustrated Parts List
IRHS-22
IRHS-23
IRHS-24
IRHS-34
IRHS-42
This manual is Copyright © 2018 Duke Manufacturing Company. All rights reserved.
Reproduction without written permission is prohibited. Duke is a registered
trademark of the Duke Manufacturing Company.
Duke Manufacturing Company
2305 N. Broadway
St. Louis, MO 63102
Phone: 314-231-1130
Toll Free: 1-800-735-3853
Fax: 314-231-5074
www.dukemfg.com
IPL-PH-IH-0010 1/22/2018
Illustrated Parts List for Infrared Heatsink™ Holding Unit
TABLE OF CONTENTS
HOW TO DETERMINE MANUFACTURE DATE FROM DUKE EQUIPMENT SERIAL NUMBERS..3
IRHS DECK ASSEMBLY
TABLE: PL-1 IRHS DECK ASSEMBLY ... .................................................................................4
FIGURE: PL-1 IRHS DECK ASSEMBLY ... ...............................................................................5
IRHS CONTROL COMPARTMENT & KITCHEN MINDER
TABLE: PL-2 IRHS CONTROL COMPARTMENT & KITCHEN MINDER ... ..............................6
FIGURE: PL-2 IRHS CONTROL COMPARTMENT & KITCHEN MINDER ... ...........................7
IRHS KITCHEN MINDER CONNNECTIONS
TABLE: PL-3 IRHS KITCHEN MINDER CONNECTIONS ... .....................................................8
FIGURE: PL-3 IRHS KITCHEN MINDER CONNECTIONS ... ..................................................8
IRHS VISOR COMPONENTS
TABLE: PL-4 IRHS VISOR COMPONENTS ... .........................................................................9
FIGURE: PL-4 IRHS VISOR COMPONENTS ... .....................................................................10
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Illustrated Parts List for Infrared Heatsink™ Holding Unit
How to Determine Manufacture Date from
Duke Equipment Serial Numbers
All units currently manufactured in St. Louis and Sedalia, Missouri (After 2/1/2013):
08 03 0202
Month Manufactured Sequential Number
Year Manufactured
(Example: 08030202 = Indicates the unit was manufactured in August of 2003)
Units Manufactured in St. Louis, Missouri (Before 2/1/2013):
30 IF AA 0123
Unit Identification Sequential Number
10 = 5/9
20 = 6/13 & E-Series
30 = 6/18 & 3/9
90 = FBB Month of Manufacture
94 = FWM JA = January
95 = IRHU JB = February
99 = Dry Channel JC = March
JD = April
Year of Manufacture JE = May
A = 1 JF = June
B = 2 JG = July
C = 3 JH = August
D = 4 (Examples) JI = September
E = 5 (JJ = 2000) AJ = October
F = 6 (JA = 2001) AA = November
G = 7 (JB = 2002) AB = December
H = 8
I = 9
J = 0
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Illustrated Parts List for Infrared Heatsink™ Holding Unit
PARTS LIST – INFRARED HEATSINK™ HOLDING UNIT
IRHS Deck Assembly Quantity per Unit
Locator P/N Description IRHS-22 IRHS-23 IRHS-24 IRHS-34 IRHS-42
1030-2816
1030-2817
1030-2747
1030-2759
1030-2760
1030-2761
1
Not Shown 1030-2975
2
3
4
5
6
7
8
9
10
1030-2746
1030-2762
1030-2763
1030-2764
1030-2741
1030-2745
1030-2739
1030-2765
224951
224950
157881
166661
166662
166663
166664
166665
166053
166017
166018 EMITTER, 340W-240V
166015 SOCKET, EMITTER, STRIPPED
166011 COVER, PAN
1030-2550 ASSY, IR GLASS FRAME, 2W
1030-2549 ASSY, IR GLASS FRAME, 3W
1030-2776 ASSY, IR GLASS FRAME, 4W
158279 RTD 1K OHM MEDIUM
158312
166004
166005
166007
166008
166009
166010
ASSY, MENU BAR, 2W, TOP FRONT
ASSY, MENU BAR, 2W, TOP REAR
ASSY, MENU BAR, 2W, RH FRONT
ASSY, MENU BAR, 2W, RH REAR
ASSY, MENU BAR, 2W, LH FRONT
ASSY, MENU BAR, 2W, LH REAR
ASSY, MENU BAR, 3W, RH FRONT
ASSY, MENU BAR, 3W, LH FRONT
ASSY, MENU BAR, 3W, RH REAR
ASSY, MENU BAR, 3W, LH REAR
ASSY, MENU BAR, 4W, TOP/FRONT
ASSY, MENU BAR, 4W, TOP/REAR
ASSY, MENU BAR, 4W, FRONT
ASSY, MENU BAR, 4W, REAR
WIRE BOX MENU BAR MOUNTING, ASY
DISPLAY, KEYPAD, (UP/DOWN)
DISPLAY, KEYPAD, (UP/UP)
HARNESS, MENU BAR, 2W,TOP FRONT/REAR
HARNESS, MENU BAR, 2W, LH FRONT/REAR
HARNESS, MENU BAR, 2W, RH FRONT/REAR
HARNESS, MENU BAR, 3W, LH FRONT/REAR
HARNESS, MENU BAR, 3W, RH FRONT/REAR
HARNESS, MENU BAR, 4W, TOP FRONT/REAR
HARNESS, MENU BAR, 4W, FRONT/REAR
EMITTER, 340W-208V
THERMOSTAT, HI LIMIT 300F 2 2 2 3 4
ELEMENT, HEAT, 2W, 300W-208V
ELEMENT, HEAT, 2W, 300W-240V
ELEMENT, HEAT, 3W, 450W-208V
ELEMENT, HEAT, 3W, 450W-240V
ELEMENT, HEAT, 4W, 300W-208V
ELEMENT, HEAT, 4W, 300W-240V
1 1
1
1
1
1
1 1
2 2 4 4 4
4 6 8 8 8
4
2
2 2
2
2
2
2 2
4 6 8 12 8
8 12 16 24 16
AS REQUIRED
2 4
2
2 3
2 2 4 6 4
2 4
2 4
2
2
4 6
4 6
1
2
Table: PL-1 IRHS Deck Assembly
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