Carter Hoffman CHLM2W2H User Manual

CARTER-HOFFMANN

MODULAR HOLDING CABINET

OWNERS / OPERATION MANUAL

MODELS: CHSM2W2H, CHLM2W2H

MADE EXCLUSIVELY FOR

Checkers Drive-in Restaurants, Inc.

BY:

CARTER-HOFFMANN

1551 McCORMICK AVENUE

MUNDELEIN, IL 60060 U.S.A.

PHONE: [phone]

FAX: [phone]

[e-mail]

[e-mail]

TABLE OF CONTENTS

SAFETY PRECAUTIONS………… ……… ……… ….. …….2
CABINET INSTALLATION and STARTUP.. ……………...3
GROUNDING INSTRUCTIONS…………………………….3
SPECIFICATIONS…………………………………………... 4
CLEANING………………………………...…..……………. 5

DAILY OPERATION—DEFAULT PROGRAMS…......... ... 5-6

DAILY OPERATION—DAYPART PROGRAMS ………... 7
PROGRAMMING THE CONTROL…...…………………… 8
SERVICE EXPECTAT IONS……….….. ………………… 9
WARRANTY STATEMENT ………. …….… ……… …… …..10

CHLM2W2H

INTRODUCTION

Modular Holding Cabinet is designed to hold pre-cooked food products at an ideal serving temperature. Holding times

and temperatures are controlled by an electronic controller and are individually programmable for each module. Timer can
be set in one minute increments up to 9 hours and 59 minutes. Temperature can be set in 1ºF increments up to 195ºF.

Rev: 090310KBA Part Number: 18400-3117b Printed in The United States of America

SAFETY PRECAUTIONS

WARNING: ELECTRIC SHOCK HAZARD

All servicing requiring access to non-insulated components must be performed by
qualified service personnel. DO NOT open any access panel that requires the use
of tools. Failure to heed this warning may result in severe electric shock.

CAUTION: ELECTRIC SHOCK HAZARD

Disconnect this appliance from electrical power before performing any
maintenance or servicing .

CAUTION: BURN HAZARD

Exposed metal surfaces can be hot to the touch and may cause burns.

IMPORTANT SAFETY INSTRUCTIONS

Knowledge of proper installation, operation and maintenance procedures is essential to ensure the safe opera­tion of this oven. Operators of this appliance must be familiar with the appliance use, limitations and associated
restrictions. Operating instructions must be read and understood by all persons using or installing this appli­ance. When using electrical appliances basic safety precautions should be adhered to, including the following:

1) Always have dry hands prior to using the ON/OFF switch.

2) This appliance must be grounded to a properly grounded outlet. See “Grounding Instructions” found in this
manual.

3) If the power cord is frayed or the plug damaged, DO NOT plug into the power receptacle. Do not immerse
cord or plug in water, keep cord away from heated surfaces, and do not let cord hang over edge of table or
counter.

4) If it is already plugged in, shut off the main circuit breaker, the disconnect the plug..

5) Use this appliance only for its intended use as described in the manual.

a. This equipment is specifically designed to hold pre-cooked food at temperature.
b.
c. This equipment is not designed for industrial or laboratory use.

7) Cleanliness of this appliance and accessories is essential to good sanitation.

8) DO NOT submerge this appliance in water. This appliance is not jet stream approved.

a. DO NOT direct water jet or steam jet at this appliance, or at any control panel or wiring.
b. DO NOT splash or pour water on, in or over any controls, control panel or wiring.

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c. DO NOT use corrosive chemicals or vapors in this appliance.

9) DO NOT operate this appliance if it has a damaged cord or plug, if it is not working properly, or if it has
been damaged or dropped. Only qualified service personnel should service this appliance. Contact Carter­Hoffmann to obtain the nearest service facility for examination or repair.

10) DO NOT cover or block any openings on the appliance, allow a minimum of two inches around all sides..

11) DO NOT store this appliance outdoors. DO NOT use this product near water – for example near a kitchen
sink, in a wet basement, or near a swimming pool, and the like.

12) DO NOT use the appliance for storage. DO NOT store flammable or combustible materials in or near the
appliance.

13) Turn OFF the ON/OFF switch anytime the cabinet is not in use, or not in use for extended periods of time.
Never leave anything in a warming cavity when the appliance is not in use.

This equipment is intended for use in commercial establishments only.

SAVE THESE INSTRUCTIONS

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IMPORTANT:

Front and back of cabinet
must remain clear for access.

Maintain 2” of clearance on
each side of cabinet to allow
for adequate cooling.

NOTE: The technical content
of this manual, including any
wiring diagrams, schematics,
parts breakdown illustrations
and adjustment procedures ,
is intended for use ONLY
by qualified personnel.

Installation and Startup Guide

MC-Series Holding Cabinet

1. Check for proper voltage and circuit breaker size. Cabinet requires 120
Volt, Single Phase, 15 Amp Circuit

2. Ensure receptacle is correctly installed and operating safely. Requires
grounded NEMA 5-15R receptacle.

3. Position cabinet on table or counter top. Maintain 2” of clearance on
each side to allow for adequate cooling.

Location

For proper operation and maximum performance, locate the unit in an
ambient air temperature of less than 80°F (21°C).

Avoid areas near exhaust fans where there are active air movements.
For safe operation, locate the unit a reasonable distance from combustible
walls and materials.

To prevent injury and damage, locate the unit at a proper and safe working
height. The location should be level, clean of debris, and strong enough to
support the weight of a fully loaded unit.

Countertop Mounting

To prevent electrical shock, be sure unit is unplugged from an electrical
outlet. If unit has been operated, allow unit to cool before installing. For
safety reasons, countertop must be made of a non-combustible material,
clean and free of debris.

Sleep Mode

Note:

When the unit is in
sleep mode the
digital display will
be blank, but will
have scrolling
dots running
across the bottom
of the display.

DIGITAL

DISPLAY

FRONT CONTROL PANEL

INCREASE

DECREASE

KEY

KEY

TEMP

KEY

TIME

KEY

This unit ships pre-programmed
by the factory in “sleep mode”.

To exit the sleep mode and begin
using this equipment, hold do wn
the INCREASE and TIME keys at
the same time.

Do this to each of the (four)
controls when starting up this
equipment.

This unit has pre-programmed
temperature and time setpoints, no
further programming is required.

GROUNDING INSTRUCTIONS

This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the risk of
electric shock by providing an escape wire for the electric current. This appliance is equipped with a cord
having a grounding wire with a grounding plug. The power cord plug must be plugged into an outlet that is
properly installed and grounded .

WARNING—Improper use of the grounding can result in a risk of electric shock.

Consult a qualified electrician or serviceman if the grounding instructions are not completely understood, or
if doubt exists as to whether the appliance is properly grounded.

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Model Specifications

CHECKERS / RALLYS

MODULAR HOLDING CABINET

MODELS : CHLM2W2H & CHSM2W2H

Pan Cavity Size

Watts Volts

800 120

CONSTRUCTION… All stainless steel
double wall cabinet construction. Black
rubber legs. Modular design with one
controller and one pan cavity per module.

CABINET MATERIAL… Nickel-bearing
type 300 series stainless steel; 20 gauge
polished exterior. Each cavity has a
scratch-resistant polymer lower surface
with black anodized aluminum heating
plate.

LIDS... Fixed in place integrated, stainless
steel lids, removable without tools for easy
cleaning or holding uncovered food prod­ucts. Lids in place provide seals for pans
containing moisture-sensitive food prod­ucts.

Amps

6.7

Height (in) Width (in)

2 1/2 7 11 3/4 298 16 3/8 416 18 3/4 476 71 32

Overall Dimensions

Height Depth Width

in mm in mm in mm

CABINET CAPACITY... One pan per
module, accommodates 1/3 size H-pans
with handles, 2.5” deep.

CONTROLLER... Electronic temperature
controls with countdown timer and audio/
visual alarm. Comes preprogrammed with
temperature and time setpoints. Has a
sleep mode feature to prevent unauthorized
use. Allows user to program temperature
in one degree increments up to 195 degrees
F. Timer can be set for up to 9 hours and
59 minutes, in 1 minute increments.
Countdown will convert to seconds when
less than one minute is left.

PERFORMANCE…Capable of heating to
195°F (94°C). Temperature default is 185°
F. Preheat to 185°F (85°C) in less than 10
minutes.

Shipping We ig ht

lbs kg

HEATING SYSTEM... For each module
there is one 200 watt silicone pad heater
vulcanized to bottom of anodized alumi­num plate with hi-limit protection.
Programmable controller, with a digital
temperature and time display.

ELECTRICAL CHARACTERISTICS…
Operates on 120 volts, 60 cycle, single
phase, 200-watts per zone. Six foot 3 wire
rubber cord with 3 prong grounding plug.
NEMA 5-15P plug.

OPTIONS & ACCESSORIES...
►1/3 Size pans with handles,

*Specifications subject to change through product improvement & innovation.

CARTER-HOFFMANN

1551 McCormick Ave., Mundelein, IL 60060

[phone] • [phone] • Fax [phone]

www.carter-hoffmann.com

[e-mail]

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CLEANING INSTRUCTIONS

CAUTION:

ELECTRIC

SHOCK HAZARD

Disconnect appliance from
electric power before
cleaning.

CAUTION:

HOT SURFACE

Exposed surfaces can be
hot to the touch and may
cause burns. Allow appli­ance to cool before clean­ing.

IMPORTANT:

DO NOT spill or

pour water into
controls, control panel or
wiring. Water damage is

not covered by warranty.

CAUTION: Unplug cabinet and allow to cool before cleaning.
Cleaning:

1) Remove power cord plug from outlet. Allow cabinet to cool.

2) Remove pans and pan covers. Wash with mild detergent and rinse
thoroughly with clean water and allow to dr y.

3) Lightly spray cabinet and inside surfaces of warming cavities
with cleaning solution.

4) Wipe cabinet and inside surfaces of warming cavities with a clean
towel until clean. For heavy soils, use a non-scratch or nylon-scouring
pad.

5) Rinse b y wipin g with a clea n towel m ois tene d with clea n wat er.
Allow cabinet to air dry.

7) Clean pan covers by wiping with a clean towel moistened with
cleaning solution. Rinse by wiping with a clean towel moistened with
clean water. Allow to air dry then reinstall in c abin et with bent lid
edges facing up.

8) Connect power cord.

Removable pan cover

NORMAL OPERATION (DEFAULT FACTORY SETTINGS)

DAILY OPERATION

(USING DEFAULT FACTORY SETPOINTS)

Press the POWER SWITCH, located at the top front panel, to ON. Illuminated portion of switch will glow,
indicating power is ON. Cabinet will automatically go into a preheat.

When first turned on, digital readout will display “LO” until the cabinet reaches 122ºF. After the cabinet
reaches 122ºF the digital readout will display the current temperature, until temperature reaches the setpoint.

Once the cabinet reaches setpoint, the digital readout will display “P1”, see the chart below for default settings.
Load cooked product into the correct pans and place in the cavity.

Press TIME KEY to start the timer. The digital readout will count down, displaying the remaining time.
When the timer reaches 5 minutes remaining, the timer will display “4” and will beep for 5 seconds.
The digital readout is displayed in hours and minutes until it is less than one minute. Once the time remaining

is less than one minute, the digital readout counts down in seconds. At the end of the timed cycle, the digital
readout will flash “000”.

At this point, a beeping alarm will sound until the TIME KEY is pressed.
At the end of the day, remove product pan from cavity and press the POWER SWITCH to OFF.

5

NORMAL OPERATION (DEFAULT FACTORY SETTINGS)

NOTE: Timer cannot be

started until the cabinet
has reached operating
temperature.

NOTE: Timer can be
cancelled at any time
during the cycle by
pressing and holding the
TIME KEY for 2 seconds.

Temperature
Is LOW

Module is
READY

Typical Time

Remaining

CHECKERS / RALLYS HOLDING CABINETS

DEFAULT SETPOINT PARAMETERS

Centerline Cabinet 1

Small Meat Small Meat

Temperature

setpoint:

185° F

Hold Time:

25 min

Temperature

Splitline Lowside Cabinet

Small Meat Hot Dogs

setpoint:

185° F

Hold Time:

25 min

Centerline Cabinet 2

Large Meat Hot Dogs

Temperature

setpoint:

185° F

Hold Time:

25 min

Splitline Highside Cabinet

Hot Dogs Small Meat

Temperature

setpoint:

185° F

Hold Time:

120 min

Timed Cycle

Completed

NOTE: Press and release
the TEMP KEY top view or
verify a cavity setpoint.

Temperature

setpoint:

185° F

Hold Time:

25 min

Small Meat Large Meat

Temperature

setpoint:

185° F

Hold Time:

25 min

Temperature

setpoint:

185° F

Hold Time:

120 min

Temperature

setpoint:

185° F

Hold Time:

25 min

Temperature

setpoint:

185° F

Hold Time:

120 min

Small Meat Hot Dogs

Temperature

setpoint:

185° F

Hold Time:

25 min

Temperature

setpoint:

185° F

Hold Time:

25 min

Temperature

setpoint:

185° F

Hold Time:

120 min

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NORMAL OPERATION

NOTE: See PROGRAMMING

INSTRUCTIONS on next page
with instructions on how to
enable DAYPARTS

Temperature
Is LOW

Typical

Temperature

Reading

Module is
READY

NOTE: Timer can not be
started until the cabinet is
pre-heated.

NOTE: Press and release
the TEMP KEY top view or
verify a cavity setpoint.

Typical Time
Remaining

NOTE: Timer can be
cancelled at any time
during the cycle by
pressing and holding the
TIME KEY for 2 seconds.

Timed Cycle

Completed

DAILY OPERATION

(using DAYPART programs P1 thru P6)

Press the POWER SWITCH, located at the top front panel, to ON. The
Illuminated portion of switch will glo w, ind icat ing the p o wer is ON. The cabinet
will automatically preheat.

When first turned on, digital readout will display “LO” until the cabinet reaches
122ºF. After the cabinet reaches 122ºF the digital readout will display the current
temperature, until temperature reaches the setpoint.

Once the cabinet reaches setpoint, the digital readout will display “P1”. This
indicates the cabinet is at temperature and ready to hold product. Load product
into the pans and insert into cabinet cavity.

The cabinet has six programmable timers (“P1”, “P2”, “P3”, “P4”, “P5” and “P6”)
for each cavity. Different program times can be used for different parts of the day
(Breakfast, Lunch, Dinner) or for alternate products.

Press the INCREASE KEY or DECREASE KEY to select the
desired timer program, (P1-P6).

Once a timer menu (P1-P6) has been selected, press TIME KEY to start
the program. Refer to Programming Instructions on the next page to change
programmed time.

The digital readout will count down, displaying the remaining time. When the
timer reaches 5 minutes remaining, the timer will display “5” and will beep for 5
seconds.

The digital readout is displayed in hours and minutes until it is less than one
minute. Once the time remaining is less than one minute, the digital readout
counts down in seconds.

At the end of the timed cycle, the digital readout will flash “000” and an alarm will
sound until the TIME KEY is pressed.

The digital readout will display the currently selected timer (e.g. “P1”), indicating
that the cabinet is ready to hold product.

At the end of the day, press the POWER SWITCH to OFF and perform the
cleaning procedures.

NOTE: Program timer
defaults to “P1” each time
the unit is turned OFF
then back ON.

7

CONTROLLER PROGRAMMING

To enter into program
mode, display must
be in operating mode
and not in a timing
cycle .

NOTE: Each module

Press the INCREASE KEY and DECREASE KEY at the same time
for more than three seconds to enter into programming mode. The DIGITAL
READOUT will display “PrG”

Once you are in the programming mode you will be able to make changes to the
temperature and / or timer setpoints.

can be programmed
individually.

Rear display cannot
programmed.

Small Meat Cabinet

be

1. Enter into PROGRAMMNG MODE as described above.

2. Press and hold the TEMP KEY or TIME KEY until display flashes.

Default Settings:
Temperature: 185ºF
Timers: 25 Minutes

Large Meat Cabinet

Default Settings:
Temperature: 185ºF
Hot Dog Timer:
2 hours
Large Meat Timer:
25 minutes

Temperature Setpoint
Range: 122ºF - 195ºF

3. Press INCREASE KEY or the DECREASE KEY to raise or lower
temperature or time setpoint. Each time the key is pressed, setpoint is changed by
1ºF or one minute.

4. Once the setpoint is correct, wait for display to stop flashing to save changes
and exit the program mode or, return to step #1 to adjust other settings.

1. Press DECREASE KEY and TIME KEY at the same time to check

Timer Range:
Range from 1 minute to
9 hours, 59 minutes

2. Enter into PROGRAMMNG MODE as described above.

NOTE: While in the

3. Press and hold the TEMP KEY or TIME KEY until display flashes.

program mode, if no
key is pressed for 10
seconds, any changes
will be saved and the
control returns to nor­mal operation mode.

4. Press INCREASE KEY or the DECREASE KEY to raise or lower
temperature or time setpoint. Each time the key is pressed, setpoint is changed
by 1ºF or one minute.

5. Wait for display to stop flashing to save the changes and exit the program
mode. To program other program modes, move to next step (if necessary).

ENTERING INTO PROGRAMMING MODE

CHANGING TEMPERATURE OR TIMER SETPOINTS

(in program mode, front control panel only)

CHANGING TIMERS and TEMPERATURES

USING DAYPART OPERATION (programming mode for P1 thru P6)

DAYPART OPERATION MODE (display will show “Enb” when enabled and
“diS” when daypart operation is disabled).

NOTE:

The technical content of
this manual, including any
wiring diagrams, sche­matics, parts breakdown
illustrations and/or adjust­ment procedures, is
intended for use ONLY

by qualified technical
personnel.

6. Press INCREASE KEY or DECREASE KEY to select desired
timer program number (P1 thru P6).

7. Enter into PROGRAMMNG MODE as described above.

8. Repeat steps #3 thru #5 as necessary above. Wait for display to stop flashing
to save changes and exit program mode. Follow the normal operating

instructions on page #7.

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SERVICE EXPECTATIONS

Service Philosophy

For over sixty years, Carter-Hoffmann has earned a reputation for manufacturing rugged and
dependable foodservice equipment that permits foodservice professionals serve better food
products to more people, and thus, grow their business.

Our goal is not only to provide the best food service equipment for the price, but also to back it up
with after-sale service that is responsive, fast, efficient and professional. Carter-Hoffmann products
are innovative and efficient. They are easy to use, easy to clean and easy to maintain. Although the
products are quite reliable, they are also designed to be easy to repair when necessary.

We believe that a malfunction to a Carter-Hoffmann product should cause as little inconvenience to
the customer as possible. Our goal is to provide the same day service or within 24 hours and strive
to fix it the first time. We are dedicated to making every aspect of our customer service the standard
by which others are judged.

End-User Responsibilities

While we all strive to serve our mutual customers as well as possible, we remind the end-user
(and their employees) that they also have some responsibilities.

1. All shipping damage must be noted on the freight bill when the shipment is received. Any freight
damages must be collected from the Freight Company, NOT Carter-Hoffmann.

2. The end-user should be advised beforehand to carefully unpack and inspect all products when
they are received BEFORE SIGNING THE SHIPPER'S RECEIPT OF DELIVERY.

3. The end-user must provide a safe, dry, level surface for the equipment to be placed upon.

4. The end-user must provide the proper electrical supply. All in-wall electrical modifications are to
be completed by a licensed electrician. All building modifications are the responsibility of the
end-user. Specification literature changes frequently, please verify proper installation is possible.

5. The end-user must operate, clean and maintain the equipment in accordance with the
procedures described in this Operation Manual.

6. Carter-Hoffmann is NOT responsible for any loss of the customer’s income, loss of food product,
extra labor charges, or any other incidental or consequential costs as a result of the malfunction
of our product.

7. The end-user shall allow for on-premises repair of the equipment to be completed at a mutually
convenient place and time.

Warranty Service

1. Warranty service is to be initiated by authorized Carter-Hoffmann personnel only, please call
Carter-Hoffmann directly and we will take care of everything.

2. The service provider is NOT authorized to change or extend any of the terms or conditions of our
warranty.

3. Initial freight damage is NOT covered by the product warranty.

Confidentially

1. The end user and all his employees and sub-agents shall protect and keep confidential Carter­Hoffmann’s proprietary designs, information, and knowledge.

2. All literature and informational materials provided by Carter-Hoffmann are to be considered
confidential; they remains Carter-Hoffmann’s property; and are not to be reproduced without our
prior approval

9

Carter-Hoffmann W arranty:

Carter-Hoffmann (“CARTER-HOFFMANN”) warrants to the initial purchaser of its standard Carter Line Prod­ucts that CARTER-HOFFMANN will, at its option, repair or replace, during the wa rranty period set forth below,
any part of such products made necessary due to a defect in material or workmanship which is present when the
product leaves its factory and which manifests itself during the warranty period under normal use and service.

This warranty applies only to origina l equipment owned and possessed b y the initial purchaser and the warranty
period begins on the date of original shipment from the CARTER-HOFFMANN factory and extends as follows: to

component parts and labor for 24 months.

Repair or replacements under this warranty will be performed, unless otherwise authorized in writing by
CARTER-HOFFMANN, at its factory. All parts or components to be repaired or replaced under this warranty are
to be shipped prepaid to CARTER-HOFFMANN, with reimbursement credit for such part or component to be
given if found by CARTER-HOFFMANN to be defective.

CARTER-HOFFMANN neither makes nor assumes and does not authorize any other person to make or assume
any obligation or liability in connection with its products other than that covered in this warranty. This warranty
applies only within the continental United States and Canada. In Alaska and Hawaii, this warranty applies only to
and is limited to the supply of replacement parts.

Warranty E xclusions and Limitations:

Any implied warranty of merchantability or fitness for a particular purpose is hereby specifically disclaimed by
CARTER-HOFFMANN. There are no warranties, expressed or implied, which extend beyond the description on
the face hereof. This warranty does not cover and CARTER-HOFFMANN shall not under any circumstances be

liable for any incidental, consequential or other damages (such as injury to persons or property, loss of time, in-

convenience, loss of business or profits, or oth e r ma tters not specifically covered) arising in connection with the

use of, inability to use, or failure of these products.

Specifications are subject to change through product improvement and innovation.

Carter-Hoffmann

1551 McCormick Ave.

Mundelein, Illinois, 60060 USA

Phone: [phone] Toll free: 800-323-9793 Fax: [phone]

Sales and Marketing E-mail: [e-mail]

Service E-mail: [e-mail]
Company Website: www.carter-hof fmann.com

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