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21

DISPLAY CABINET HEATED

P/N 1010772 Rev. D 12/13

 Item  Part 

Description 

Qty. 

   No.

REPLACEMENT PARTS – DCH-300/320 (continued)

7000367

 

Front Glass Assy. 

1

0020676

 

Inner Lamp Housing Weldment 

 

0020675

 

Inner Lamp Housing Weldment 

 

 

Mfg. No. 9500553

0010706

 

Resistor Assembly - 120V 

1

 

0010644

 

Resistor Assembly - 230V 

1

0502850

 

Housing, Lamp 

 

0502895

 

Housing, Lamp 

 

 

 

Mfg. No. 9500553

9020469

 

Display Rack (optional) 

1

7000444

 

Sliding Door Assembly 

2

 

7000975

 

DCH Mirrored Doors Replacement Kit 

1

 

 

(Mfg. No. 9500551 ONLY)

0501869

 

Support, Center Pan 

2

0504354

 

Crumb Tray  

 

 

(Mfg No. 9500554 & 556 Only)

0501866

 

Water Tray 

2

 

 

Except for Mfg No. 9500554 & 556)

10 

0502172

 

Shield, Heat 

3

11  0021317 

Control Panel Weldment 

1

12 

7000346

 

Temperature Control Display, 

 

 

150°F-165°F (66°C-74°C)  

1

 

7000345

 

Temperature Control Display, 

 

 

100°-165°F (38°-74°C) 

1

13 

4010151

 

Switch, Rocker 25A-125V 

1

 

4010137

 

Switch, Rocker 25A-250V 

1

14 

0900143

 

Glass, Side 

2

15 

0020702

 

Heat Sink Assy.  

1

16 

4010199

 

Transformer 120VAC/12VAC 

1

 

4010187

 

Transformer 230VAC/12VAC 

1

17 

7000652

 

Relay, Solid State  

1

18 

7000136

 

Terminal Block-3 Pole (Incl. #50 & 65) 

1

19 

4060341

 

Terminal Block-8 Pole 

2

20 

0504070

 

Glass Retainer (see Note 1) 

21 

0011717

 

Top Cap Assembly** RH (see Note 1) 

1

 

0011718

 

Top Cap Assembly** LH (see Note 1) 

1

22 

2100185

 

Upper Door Track 

1

23 

2100186

 

Lower Door Track 

1

24 

0501946

 

Grill, Blower 

1

25 

0700451

 

Power Cord w/Plug,  

 

 

NEMA 5-20P 120 V 

 

0700453

 

Power Cord w/Plug, CEE 7/7 

1

26 

020K108*

  Gasket Kit, Bottom 

1

27 

0503976

 

Lamp, Bulkhead 

1

29 

4060360

  Lampholder 

8

30 

4060359

 

Lamp, Night - 120V, 10 Watts 

8

31 

0900152

 

Display Panel (Black Outline) 

1

 

0900181

 

Display Panel (Clear) 

1

32 

0900174

 

Transparency Holder 

1

33 

0900153

 

Diffuser Panel (white) 

1

34 

0501860

 

Frame, Display 

1

35 

400K123

  Motor, Blower 120V Incl. #71 

 

 

(Except Mfg. No.  9500554 & 556) 

 

4000194 

Blower Motor Mfg. No. 

9500553

 

1

36 

0200155

 

Magnetic Strip 

2

37 

5040028

 

Base Hinge Assy. 

38 

4030304

 

Heating Element, 120V, 500 Watts 

3

 

4030239

 

Heating Element 230 Volts 825 Watts 

3

39 

7000369

 

Thermistor Kit 

1

40 

0501865

 

Duct Access Cover 

1

41 

0502556

 

Deflector, Heat 

1

42 

4060252

 

Bulb-Quartz Halogen 100W 

2

43 

4060189

 

Bulbholder, Quartz 

4

44 

0800229

 

Guard, Lamp 

 

0800224

 

Guard, Lamp Mfg. No. 9500553

45 

0502866

 

Cover, Lamp Bracket 

2

48 

040K251

  Strain Relief Kit. 

 

040K315  Strain Relief Kit (Mfg. # 9500553) 

1

46 

0502865

 

Bracket, Lamp Housing 

2

50 

306P101*

  Nut, Hex, #6-32, SS  

1

51 

306P105*

  Screw, #6-32 x 1/2, SS  

1

52 

306P130*

  Nut, Hex, KEPS, #6-32  

1

53 

308P103*

  Screw, #8-32 x 1/4, 

6

54 

308P124*

  Screw, #8-32 x 1/2,  

1

55 

308P127*

  Screw, #8-32 x 5/16, SS  

1

56 

308P143*

  Nut, Hex, KEPS, #8-32  

1

57 

308P144*

  Screw, #8-32 x 1/4, #6 Head  

2

58 

308P159*

  Thumbscrew, #8-32 x 11/32  

1

59 

310P146*

  Nut, Hex, KEPS, #10-32  

1

60  310P110*  Screw, #10-32 x 1/2, SS  

4

61 

310P123*

  Screw, #10-24 x 1/2, SS  

1

62 

040P111*

  Snap Bushing 

2

63 

308P105*

  Screw, #8-32 x 1/2, SS  

2

64 

308P151*

   Screw, #8-32 x 5/16” 

1

65 

306P123*

  Screw, #6-32 x 7/8” 

1

66 

2180179

 

Side Glass Nylon Stopper 

1

67a 

0021478

 

Pan Adapter Insert (Optional) 

1

 

 

(slope version)

67b 

002K897

  Pan Adapter Insert (Optional) 

 

 

(non-slope version)

69 

0501966

 

Diffuser, Water Tray 

2

70 

213K103

  Full size pan 2-1/2” deep (optional) 

1

71 

7000174

 

Blower Cage Bearing & Grommet Kit 

1

 

 

(Except Mfg. No.  9500554 & 556)

 Item  Part 

Description 

Qty. 

   No.

* Only available in packages of 10 

** LH/RH is determined by viewing front of curved glass panel.

NOTE 1: If the existing 2 Top Glass Retainers (item #20) ARE NOT rubber coated, it is recommended that you replace them along with 

the 2 Top Cap Assemblies (item #21) with Glass Hardware Kit #

7000368.

  This kit consists of: 

• 

2 rubber coated Glass Retainers (P/N 

0504070)

 

• 

1 Top Cap Assembly (RH) (P/N 

0011717)

 

• 

1 Top Cap Assembly (LH) (P/N 

0011718)

 

• 

2 Nylon Slide Side Glass Stoppers (P/N 

2180179)

 

• 

2 Thumbscrews (P/N 

3080159)

 

• 

Installation Instructions (P/N 1010828)

Summary of Contents for 9500500

Page 1: ...DCH 120 220 320 Owner s Manual MANUFACTURING NUMBERS 9500500 9500510 9500512 9500520 9500530 9500531 9500532 9500533 9500534 9500536 9500538 9500540 9500550 9500551 9500552 9500553 9500554 9500556 A S D L I S T E CM O I N NIT A T C T I S L US E D D L I S T E C US INTERTEK ...

Page 2: ...lease read the full text of the Limited Warranty in this manual If the unit arrives damaged contact the carrier immediately and file a damage claim with them Save all packing materials when filing a claim Freight damage claims are the responsibility of the purchaser and are not covered under warranty The warranty does not extend to Damages caused in shipment or damage as result of improper use Ins...

Page 3: ...If you experience any problems with the installation or operation of your unit contact your local Roundup Authorized Service Agency Fill in the information below and have it handy when calling your authorized service agency for assistance The serial number is on the specification plate located on the unit Purchased From Date of Purchase Model No Serial No Mfg No OWNER INFORMATION continued Refer t...

Page 4: ...arate electrical lines pro tected by fuses or a circuit breaker of the proper rating Electrical ground is required on this appli ance Do not modify the power supply cord plug If it does not fit the outlet have a proper outlet installed by a qualified electrician Do not use an extension cord with this appliance Check with a qualified electrician if you are in doubt as to whether the appliance is pr...

Page 5: ... removing the glass make sure that the glass is cool room temperature USE approved cleaners marketed for glass cleaning only USE a flat surface covered with a soft cloth to place the glass on if the glass is removed USE a clean soft cloth when cleaning the glass Do not use paper towels USE light pressure when wiping cleaning the glass MAKE SURE that the top cover glass does not touch the edge of t...

Page 6: ...120CF 9500510 120 1550 12 9 50 60 DCH 120CT 9500512 120 1550 12 9 50 60 DCH 200CT 9500520 120 1800 15 0 50 60 DCH 220CT 9500530 120 1800 15 0 50 60 DCH 220CT 9500531 120 1800 15 0 50 60 DCH 220CT 9500532 120 1800 15 0 50 60 DCH 220 9500533 International Unit 200 240 2050 9 3 8 5 50 60 DCH 220CT 9500534 120 1800 15 0 50 60 DCH 220HC 9500536 220 240 2000 8 7 50 60 DCH 220CT 9500538 120 1800 15 0 50 ...

Page 7: ...e models DCH 300 DCH 320 Three 2 1 2 63 5 mm deep full size steam table pans Two water trays at 5 quarts 4 7 liters each Temperature Ranges DCH 100 150 165 F 66 74 C DCH 120 100 165 F 38 74 C DCH 200 150 165 F 66 74 C DCH 220 100 165 F 38 74 C DCH 300 150 165 F 66 74 C DCH 320 100 165 F 38 74 C Dimensions A B C Model Dim A Dim B Dim C DCH 100 DCH 120 15 1 8 384 mm 30 1 4 768 mm 22 13 32 569 mm DCH...

Page 8: ...s to the stated voltage on the unit specification label located at the end of the power cord Turn the Rocker Switch power On Off to OFF Connect the unit to the power supply INSTALLATION CAUTION All electrical connections must be in accordance with local electrical codes and any other appli cable codes WARNING Be sure to follow all of the warnings and precau tions listed in the Important Safety Inf...

Page 9: ...d diffuser s Figure 2 If a dry environment is desired DO NOT add water to the Water Trays If a humid environ ment is desired add water to the Water Trays as shown in Figure 2 If more humidity is desired remove the Diffusers from the Water Trays NOTE Fogging Condensation of the glass may occur if the Water Trays contain too much water and or the Diffusers are not present in the water trays Units eq...

Page 10: ...lacement FRONT DISPLAY GRAPHICS AND BULB REPLACEMENT 1 Turn the Rocker Switch Power On Off to OFF 2 Unplug the power cord from the electrical outlet and allow the unit to cool to room temperature before proceeding 3 Using a screwdriver or similar flat bladed tool gently pry one side of the display panel assembly from the unit Figure 6 then remove the panel 4 Remove bulb by gently turning it counte...

Page 11: ... Remove each Top Cap Assembly Figure 8 Next lift the Side Glass Panel up and forward to remove it from the glass clips 6 To reinstall position the Side Glass Panel into glass clips Push fully rearward and position the Nylon Stoppers according to Figure 8 Reinstall the front glass panel assembly Figure 8 CAUTION Front glass panel replacement should be per formed by two people to prevent damage to t...

Page 12: ...me models the Heated air is circulated by one or two blower motors while other models do not use blower motors Some models use water trays while other models use a crumb tray NOTE Crumb Trays Figure 1 must NOT contain water When the Water Trays Figure 1 are filled with water the heat radiated by the heaters cause the water to evaporate which gradually adds humidity to the Cabinet see the Operation...

Page 13: ...al cabinet temperature exceeds the setpoint temperature or if the thermistor has short ed NOTE The thermistor should be 100k ohm 2 at room temperature OPEN flashes if the thermistor is OPEN or discon nected The unit will not call for heat NOTE The thermistor should be 100k ohms 2 at room temperature PO In 120 VAC units this code flashes if the supply voltage is below 100 VAC or above 135 VAC In 22...

Page 14: ...ce Agency for service Inoperable Control Board Display flashes OPEN and the cabinet does not heat up Thermistor is disconnected or open Re secure the Thermistor onto the Control Board If this problem persists contact your maintenance person or Authorized Service Agency for service Inoperable Control Board Display flashes PO and the cabinet does not heat up For 120 volt units the supply voltage is ...

Page 15: ...2 13 REPLACEMENT PARTS DCH 100 120 47 18 60 50 61 23 22 50 60 59 19 47 27 47 30 28 32 31 33 35 20 12 55 16 49 53 50 49 15 17 11 13 40 44 52 2 42 43 52 3 1 55 52 4 9 9 10 5 6 58 7 57 63 21 48 37 64 36 62 8 45 51 34 14 65 56 25 50 39 38 65 26 66 67 ...

Page 16: ...0036 Base Hinge Assy 1 38 4030305 Heating Element 120V 1400 Watts 1 39 7000369 Thermistor Replacement Kit 1 40 0503037 Duct Access Cover 1 42 4060252 Bulb Quartz Halogen 100 Watt 1 43 4060189 Bulb Holder Quartz 2 44 0800316 Guard Lamp 1 45 040K251 Strain Relief w Locknut 1 47 306P101 Nut Hex 6 32 SS 1 48 306P105 Screw 6 32 x 1 2 SS 1 49 306P130 Nut Hex KEPS 6 32 1 50 308P103 Screw 8 32 x 1 4 6 51 ...

Page 17: ...D 12 13 REPLACEMENT PARTS DCH 200 220 53 64 46 45 53 48 54 25 26 20 58 21 24 50 18 68 12 16 56 52 15 17 11 13 35 42 43 55 41 10 58 55 50 6 4 55 40 44 2 3 7 19 52 67 31 32 33 34 30 29 68 62 14 5 22 59 1 39 38 70 37 36 69 27 71a 67 23 71b 66 65 9 ...

Page 18: ...19 4060341 Terminal Block 8 Pole 2 2 2 2 20 0504070 Retainer Glass see Note 1 2 2 2 2 21 0011718 Top Cap Assy LH see Note 1 1 1 1 1 0011717 Top Cap Assy RH see Note 1 1 1 1 1 22 2100183 Door Track Upper 1 1 1 1 23 2100184 Door Track Lower 1 1 1 1 24 0501946 Grill Blower some models 1 1 25 0700451 Power Cord w Plug NEMA 5 20P 120V 1 1 0700453 Power Cord w Plug CEE 7 7 240V 1 1 26 020K107 Gasket Kit...

Page 19: ...1 2 SS 1 1 1 1 62 040P111 Snap Bushing 2 2 2 2 63 308P105 Screw 8 32 x 1 2 SS 2 2 2 2 64 308P151 Screw 8 32 x 5 16 1 1 1 1 65 0503280 Diffuser Water Tray some models 66 0503279 Water Tray some models 67 2180179 Side Glass Nylon Stopper 2 2 2 2 68 306P123 Screw 6 32 x 7 8 1 1 1 1 69 7000174 Blower Cage Bearing Grommet Kit 1 1 1 1 70 213K103 Full Size Pan 2 1 2 deep Non perforated optional 71a 002K8...

Page 20: ...D 12 13 53 46 45 12 16 56 52 15 17 11 13 42 43 55 41 9 69 58 6 4 55 40 44 2 3 7 5 1 39 70 23 7 20 58 22 24 66 53 48 54 25 5018 65 34 31 32 33 29 30 50 37 66 36 35 52 19 35 52 71 71 14 21 34 55 67a 67b 10 65 62 38 8 REPLACEMENT PARTS DCH 300 320 ...

Page 21: ... Except Mfg No 9500554 556 4000194 Blower Motor Mfg No 9500553 1 36 0200155 Magnetic Strip 2 37 5040028 Base Hinge Assy 1 38 4030304 Heating Element 120V 500 Watts 3 4030239 Heating Element 230 Volts 825 Watts 3 39 7000369 Thermistor Kit 1 40 0501865 Duct Access Cover 1 41 0502556 Deflector Heat 1 42 4060252 Bulb Quartz Halogen 100W 2 43 4060189 Bulbholder Quartz 4 44 0800229 Guard Lamp 1 0800224 ...

Page 22: ...0 BLOCKS TERMINAL 1 2 5 4 WHT WHT WHT WHT BLK SWITCH POWER GRN YEL GRN WHT BLU BLK BRN WHT BLK WHT BLK WHT BLK DISPLAY LAMPS THERMISTOR HEATER QUARTZ LAMP BLK BLK YEL YEL YEL YEL RED BLK WHT BLK TRANSFORMER WHT BLK 4 3 S S RELAY 1 2 BLK WHT WHT BLK BLK TEMPERATURE CONTROLLER T5 T1 T2 T3 T4 T9 T7 T8 RESISTOR RESISTOR BLK WHT BLK BLK BLK LAMP QUARTZ WHT BLOCKS TERMINAL GRN BLOCK 1 TERMINAL GND CORD ...

Page 23: ...K BLK BLK WHT GRN BLOCK 1 TERMINAL GND CORD POWER 14 GA TFE 200 18 GA TFE 200 BLOCKS TERMINAL DCH 320 230 Volt Units WHT WHT WHT BLOCKS TERMINAL WHT BLK GRN SWITCH POWER BLOCK 1 TERMINAL GND GRN YEL GRN WHT BLU BLK BRN CORD POWER WHT BLK WHT BLK WHT BLK DISPLAY LAMPS THERMISTOR HEATER QUARTZ LAMP BLK BLK YEL YEL YEL YEL RED BLK WHT BLK TRANSFORMER WHT BLK 4 3 S S RELAY 1 2 BLK WIRING DIAGRAM 14 GA...

Page 24: ... ninety days after installation in the U S ONLY the unit will be repaired in store subject to the terms of the limited warranty by our Authorized Service Agency at no charge for parts and non overtime labor Travel time and mileage charges in excess of 2 hours 100 miles roundtrip from the nearest Authorized Service Agency is not covered under this warranty and is the responsibility of the end user ...

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