Roundup DCH User manual

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
®
US
C

DISPLAY CABINET HEATED
1
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 ....................................................... 20
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
3
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