Roundup DCH Bedienungsanleitung

DISPLAY CABINETS

HEATED

Model DCH

Owner’s Manual

P/N 1010677 Rev. D 12/99

MANUFACTURING

NUMBERS:

9020440

9020442

9020444

9020450

9020452

9020455

9020456

9020458

9020460

9020462

9020464

9020465

9020466

9020468

9020470

9020472

9020480

9020481

9020482

9020485

9020486

DISPLAY CABINET HEATED

P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

General

The Roundup Display Case attractively displays your

food and maintains it at ready-to-eat temperature. A

convection fan circulates oven heat throughout the

entire display cabinet while a digitally controlled ther-

mostat maintains a constant temperature. Humidity

water trays extend food holding times by reducing

moisture loss.

Models DCH-10, DCH-20 and DCH-30 are designed

for POTENTIALLY HAZARDOUS FOOD display.

Models DCH-12, DCH-22 & DCH-32 are designed for

NON-POTENTIALLY HAZARDOUS FOOD display.

This manual provides the safety, installation and oper-

ating procedures for the unit. We recommend that all

information contained in this manual be read prior to

installing and operating the unit.

This unit is manufactured from the finest materials

available and is assembled to Roundup’s strict quality

standards. This unit has been tested at the factory to

ensure dependable trouble-free operation.

OWNER INFORMATION

Installation

.................................................................6

Unpacking .................................................................6

Equipment Setup ......................................................6

Operation

...................................................................7

General ......................................................................7

Operating Instructions ...............................................7

Maintenance

.............................................................8

Cleaning ...................................................................8

Parts Replacement....................................................8

Troubleshooting

......................................................11

Replacement Parts ............................................

12-19

Wiring Diagram .......................................................

Warranty ....................................................

Back Cover

Owner Information

.....................................................1

General ......................................................................1

Warranty Information .................................................1

Service/Technical Assistance ....................................2

Important Safety Information

...................................2

Specifications

............................................................4

Electrical Ratings ......................................................4

Electrical Cord & Plug Configurations ......................4

Model Designation ....................................................4

Temperature Ranges ................................................5

Capacities .................................................................5

Dimensions ...............................................................5

TABLE OF CONTENTS

IMPORTANT! Keep these instructions for future reference.

If the unit changes ownership, be sure this manual accompanies the equipment.

Warranty Information

Please 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.

• Installation of electrical service.

• Normal maintenance as outlined in this manual.

• Malfunction resulting from improper maintenance.

• Damage caused by abuse or careless handling.

• Damage from moisture into electrical

components.

• Damage from tampering with, removal of, or

changing any preset control or safety device.

WARNING

GENERAL WARNING. Indicates informa-

tion important to the proper operation of

the equipment. Failure to observe may

result in damage to the equipment and/or

severe bodily injury or death.

Throughout this manual, you will find the following safety words and symbols that signify important safety issues with

regards to operating or maintaining the equipment.

WARNING

ELECTRICAL WARNING. Indicates infor-

mation relating to possible shock hazard.

Failure to observe may result in damage

to the equipment and/or severe bodily

injury or death.

CAUTION

GENERAL CAUTION. Indicates informa-

tion important to the proper operation of

the equipment. Failure to observe may

result in damage to the equipment.

WARNING

HOT SURFACE WARNING. Indicates infor-

mation important to the handling of

equipment and parts. Failure to observe

caution could result in personal injury.

IMPORTANT SAFETY INFORMATION

DISPLAY CABINET HEATED

2P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

Service/Technical Assistance

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 to the service agency directory included with

your unit.

Authorized Service Agency

Name:

Phone No.:

Address:

Use only genuine Roundup replacement parts in

this unit. Use of replacement parts other than those

supplied by the manufacturer will void the warranty.

Your Authorized Service Agency has been factory

trained and has a complete supply of parts for this unit.

You may also contact the factory at 1-877-392-7854 if

you have trouble locating your local authorized service

agency.

IMPORTANT

A.J. Antunes & Co. reserves the right to change specifications and product design without

notice. Such revisions do not entitle the buyer to corresponding changes, improvements, addi-

tions or replacements for previously purchased equipment.

DISPLAY CABINET HEATED

P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

In addition 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 with a

properly grounded cord connector. Do not

attempt to defeat the grounded connector.

• Install or locate the equipment only for its intend-

ed use as described in this manual.

• Do not operate this equipment if it has a dam-

aged cord or plug, if it is not working properly, or

if it has been damaged or dropped.

• This equipment should be serviced by qualified

personnel only. Contact the nearest Roundup

authorized service facility for adjustment or repair.

• Do not block or cover any openings on the unit.

• Keep cord away from heated surfaces.

• Do not allow cord to hang over edge of table or

counter.

The following warnings and cautions appear

throughout this manual and should be carefully

observed.

• Turn the unit off, disconnect the power source

and allow unit to cool down before performing

any service or maintenance on the unit.

• The procedures in this chapter may include

the use of chemical products. These chemical

products will be highlighted with bold face let-

ters followed by the abbreviated HCS (Hazard

Communication Standard). See Hazard

Communication Standard manual for the

appropriated Material Safety Data Sheets

(MSDS).

• The unit should be grounded according to

local electrical codes to prevent the possibili-

ty of electrical shock. It requires a grounded

receptacle with separate electrical lines, pro-

tected by fuses or circuit breaker of the prop-

er rating.

• All electrical connections must be in accor-

dance with local electrical codes and any

other applicable codes.

• WARNING ELECTRICAL SHOCK HAZARD.

FAILURE TO FOLLOW THESE INSTRUCTIONS

COULD RESULT IN SERIOUS INJURY OR DEATH.

- 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

properly grounded.

• This equipment is to be installed to comply

with the basic plumbing code of the Building

Officials and Code Administration, Inc.

(BOCA) and the Food Service Sanitation

Manual of the Food and Drug Administration

(FDA).

• Do not immerse cord or plug in water.

• Do not clean this appliance with a water jet.

• Do not use a sanitizing solution or abrasive

materials. The use of these may cause dam-

age to the stainless steel finish.

• Do not use corrosive chemicals in this equip-

ment.

• Chlorides or phosphates in cleansing agents

(e.g. bleach, sanitizers, degreasers or deter-

gents) could cause permanent damage to

stainless steel equipment. The damage is usu-

ally in the form of discoloration, dulling of

metal surface finish, pits, voids, holes or

cracks. This damage is permanent and not

covered by warranty.

• The following tips are recommended for main-

tenance of your stainless steel equipment.

- Always use soft, damp cloth for cleaning,

rinse with clear water and wipe dry. When

required, always rub in direction of metal

polish lines.

- Routine cleaning should be done daily

using soap, ammonia detergent and water.

- Stains and spots should be sponged

using a vinegar solution as required.

- Finger marks and smears should be

rubbed off using soap and water.

- Hard water spots should be sponged

using a vinegar solution.

DISPLAY CABINET HEATED

4P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

Model Voltage Watts Amps Hertz

DCH-10/12 120 1550 12.9 50/60

DCH-20 208/220 2100 8.8 50/60

DCH-22/32 120 1800 15.0 50/60

DCH-30/32 208 2900 12.1 50/60

220-240

SPECIFICATIONS

Electrical Ratings

Electrical Cord & Plug Configurations

CAUTION

All electrical connections must be in accordance

with local electrical codes and any other applica-

ble codes.

WARNING

ELECTRICAL SHOCK HAZARD. FAILURE TO FOL-

LOW THE INSTRUCTIONS IN THIS MANUAL

COULD RESULT IN SERIOUS INJURY OR DEATH.

• Electrical ground is required on this appliance.

• 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 appli-

ance.

• Check with a qualified electrician if you are in

doubt as to whether the appliance is properly

grounded.

Letter Description Configuration

Code*

F NEMA-5-15P

15 Amp, 120 VAC

T NEMA 5-20P

20 Amp, 120 VAC

V NEMA 6-20P

20 Amp, 250 VAC

C CEE 7/7 Schuko

20 Amp, 250 VAC

C Commercial Cord

H Harmonized Cord

* Used in model designation.

Model Designation

TYPE OF POWER CORD

H = HARMONIZED

C = COMMERCIAL

TYPE OF PLUG

C = CEE 7/7 Schuko

F = NEMA 5-15P

T = NEMA 5-20P

V = NEMA 6-20P

DCH-10 XX

DCH-12

DCH-20

DCH-22

DCH-30

DCH-32

DISPLAY CABINET HEATED

P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

Capacities

DCH-10/DCH-12

• One 2-1/2" (63.5 mm) deep full size steam table

pan.

• One water tray at 4 quarts (3.8 liters).

DCH-20/DCH-22

• Two 2-1/2" (63.5 mm) deep full size steam table

pans.

• Two water trays at 4 quarts (3.8 liters) each.

DCH-30/DCH-32

• 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-10: 150°-165°F (66°-74°C)

DCH-12: 100°-165°F (38°-74°C)

DCH-20: 150°-165°F (66°-74°C)

DCH-22: 100°-165°F (38°-74°C)

DCH-30: 150°-165°F (66°-74°C)

DCH-32: 100°-165°F (38°-74°C)

Dimensions

Model Dim. A Dim. B Dim. C

DCH-10 15-1/8" 30-1/4" 22-13/32"

DCH-12 (384 mm) (768 mm) (569 mm)

DCH-20 30-1/4" 30-1/4" 22-13/32"

DCH-22 (768 mm) (768 mm) (569 mm)

DCH-30 42-1/16" 30-1/4" 22-13/32"

DCH-32 (1068 mm) (768 mm) (569 mm)

DISPLAY CABINET HEATED

6P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

Figure 1. Display Components (DCH-10 Shown)

Unpacking

1. Remove unit and all packing materials from ship-

ping carton.

2. Open the large box. Remove all packing materi-

als and protective coverings from the unit and

parts.

NOTE: If any parts are missing or damaged, contact

Antunes Technical Service IMMEDIATELY at 1-877-

392-7854.

3. Wash all components in soap and water. Wipe all

surfaces of the unit with a hot damp cloth.

NOTE: Do not use a dripping wet cloth. Wring out

before use.

4. Install components in unit.

Equipment Setup

When placing the unit into service, pay attention to the

following guidelines.

• Make sure power to the unit is off and the unit is

at room temperature.

• Do not block or cover any openings on the unit.

• Do not immerse cord or plug in water.

• Keep cord away from heated surfaces.

• Do not allow cord to hang over edge of table or

counter.

• Place unit on a sturdy, level table or work surface.

• Ensure that the line voltage corresponds to the

stated voltage on the unit specification label.

• Turn off the rocker switch. Connect the unit to the

power supply.

INSTALLATION

CAUTION

All electrical connections must be in accordance

with local electrical codes and any other applica-

ble codes.

WARNING

ELECTRICAL SHOCK HAZARD. FAILURE TO FOL-

LOW THE INSTRUCTIONS IN THIS MANUAL

COULD RESULT IN SERIOUS INJURY OR DEATH.

• Electrical ground is required on this appliance.

• 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 appli-

ance.

• The unit should be grounded according to local

electrical codes to prevent the possibility of

electrical shock. It requires a grounded recep-

tacle with separate electrical lines, protected by

fuses or circuit breaker of the proper rating.

• Check with a qualified electrician if you are in

doubt as to whether the appliance is properly

grounded.

Water Tray

Diffuser

Heat Shield

DISPLAY CABINET HEATED

P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

Figure 2. Filling Water Tray (DCH-10 Shown)

Figure 3. Controls

Figure 4. Loading Food (DCH-10 Shown)

1. Slide the water tray(s) out until rectangular open-

ing is exposed and fill with clean tap water

(Figure 2). See

Specifications

for tray capacity.

2. Carefully push tray into unit avoiding any spillage.

3. Set the rocker switch (Figure 3) to the ON posi-

tion.

4. To set desired temperature, depress and hold the

temperature button (Figure 3) while turning the

temperature control knob to the desired setting

(setpoint).

IMPORTANT: Setpoint temperature can be changed

without depressing the temperature button, so do

not turn the temperature control knob unless you

want to change the setpoint temperature.

IMPORTANT: Models DCH-12, DCH-22 and DCH-32

have a temperature range of 100°-165°F (38°-74°C)

which is below the safe holding temperature for

some foods. Only non-potentially hazardous food

should be held in these units.

NOTE: Setpoint temperature is the desired tempera-

ture setting. Indicated temperature is the actual tem-

perature inside the cabinet. When the temperature but-

ton is depressed and held, setpoint temperature is dis-

played; when released, the indicated temperature is

displayed.

5. The unit will reach the desired temperature and

humidity in 30-45 minutes.

NOTE: If more humidity is desired, remove one or

more tray diffusers. If not humidity is desired, operate

the unit without water in the water tray(s).

6. Open the rear door and place the serving table

pan(s) into the unit (Figure 4). Load the pan(s)

with food using tongs or similar utensil. Close the

door.

OPERATION

Rocker Switch (Power On/Off)

Specification Tag

Temperature Button

Temperature Control Knob

3. Wash all components in soap and water. Wipe all

surfaces of the unit with a hot damp cloth.

NOTE: Do not use a dripping wet cloth. Wring out

before use.

4. Wash and dry all surfaces of the unit.

5. Install components in unit.

Parts Replacement

HEAT LAMP REPLACEMENT

1. Turn rocker switch to the OFF position.

2. Unplug the power cord from the electrical outlet

and allow the unit to cool to room temperature

before proceeding.

3. Gently, but firmly, depress the lamp socket and

remove the lamp (Figure 5).

4. Install a new lamp while depressing the socket.

Make sure lamp is fully seated before releasing

socket.

DISPLAY CABINET HEATED

8P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

MAINTENANCE

WARNING

Do not use a sanitizing solution or abrasive mate-

rials. The use of these may cause damage to the

stainless steel finish.

WARNING

All glass surfaces must be cool before cleaning.

Once cool, wipe glass with a clean cloth. Do not

attempt to clean glass when hot or with cold towel

as shattering glass may occur.

WARNING

All glass surfaces must be cool before cleaning.

Once cool, wipe glass with a clean cloth. Do not

attempt to clean glass when hot or with cold towel

as shattering glass may occur.

CAUTION

Chlorides or phosphates in cleaning agents (e.g.

bleach, sanitizers, degreasers or detergents) could

cause permanent damage to stainless steel equip-

ment. The damage is usually in the form of discol-

oration, dulling of metal surface finish, pits,

voids, holes or cracks. This damage is permanent

and not covered by warranty. The following tips

are recommended for maintenance of your stain-

less steel equipment:

• Always use soft, damp cloth for cleaning, rinse

with clear water and wipe dry. When required,

always rub in direction of metal polish lines.

• Routine cleaning should be done daily using

soap, ammonia detergent and water.

• Stains and spots should be sponged using a

vinegar solution.

• Finger marks and smears should be rubbed off

using soap and water.

• Hard water spots should be sponged using a

vinegar solution.

WARNING

Turn the unit off, disconnect the power source and

allow the unit to cool down before performing any

service or maintenance on the unit.

CAUTION

Do not handle heat lamp with fingers. Use a tis-

sue or clean cloth to handle lamps.

Cleaning

The unit requires a minimum amount of maintenance.

To ensure proper operation, clean the unit at the end of

each serving day.

1. Turn rocker switch to the OFF position.

2. Unplug the power cord from the electrical outlet

and allow the unit to cool to room temperature

before proceeding.

WARNING

Do not remove water tray(s) or pan(s) while unit is

hot or personal injury may result.

Figure 5. Heat Lamp Replacement

DISPLAY CABINET HEATED

P/N 1010677 Rev. D 12/99

A.J. Antunes & Co.

Figure 6. Display Lamp Replacement

FRONT DISPLAY GRAPHICS OR LAMP REPLACEMENT

1. Turn rocker switch to the OFF position.

2. Unplug the power cord from the electrical outlet

and allow the unit to cool to room temperature

before proceeding.

3. Unplug the power cord from the electrical outlet

and allow the unit to cool to room temperature

before proceeding.

4. Using a screwdriver or similar flatbladed tool,

gently pry one side of the display panel assembly

from the unit (Figure 6), then remove the panel.

5. DCH-10/12: Remove lamp by gently turning it

counterclockwise. Install a new lamp.

DCH-20/22/30/32: Remove fluorescent tube by

gently turning it up and out of the sockets.

Remove bulb deflector and install on new tube,

then install tube into unit.

6. Install new graphics by removing the white dif-

fuser plate and transparency holder. Replace

transparency and reinstall holder and plate.

REAR DOOR REPLACEMENT

DCH-10/12 Models

1. Turn rocker switch to the OFF position.

2. Unplug the power cord from the electrical outlet

and allow the unit to cool to room temperature

before proceeding.

3. Open the rear door and lift off the hinge pins.

4. Place new door on hinge pins and slide door

down into track.

DCH-20/22/30/32 Models

1. Turn rocker switch to the OFF position.

2. Unplug the power cord from the electrical outlet

and allow the unit to cool to room temperature

before proceeding.

3. Firmly grasp the sides of one glass door. Lift the

door up and out of the bottom track. Repeat for

the other door.

4. Place new door in the inside upper track. Push

up firmly and slide bottom of door into bottom

inside track. Install other door into outside tracks

the same way.

DCH-10/12

DCH-20/22/30/32

Figure 7. Rear Door(s) Removal/Installation

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