Carter Hoffman NCW105 Parts List

6. Brush any crumbs down into the bottom

12" x 20"

clean out pan.

10

11

Since 1947,

Foodservice Equipment That Delivers!

For Model

Turn off power, unplug cabinet, and allow to cool before

Cleansers, deter

1. To clean stainless steel surfaces use only cleansers, detergents,

2.

3.

4.

5.

FIGURE 1 FIGURE 2

Cleaning, Operating, Maintenance Instructions, Parts List & Warranty

NCW105 Chip
Warmer

Daily Cleaning Instructions

NOTE :

This equipment has been designed and
manufactured to meet alt applicable health
and safety codes and will give years of
dependable service if used properly. All
carts should be thoroughly cleaned before

using.

gents, degreasers,
sanitizers, or

CAUTION bleaching agents

that contain chlorides or phosphates
will cause permanent damage to
stainless steel products. The damage
appears as pits, eruptions, voids,
small holes, cracks, severe discol­oration, or dulling of the metal
finish. Water with high chloride
content can also damage stainless
steel. If unsure of your water
quality, we recommend you have
it tested. THIS DAMAGE IS PERMA­NENT, COSTLY TO REPAIR, AND IS
NOT COVERED BY THE WARRANTY.

cleaning. Heating element should not be exposed to direct
contact with water or cleaning sprays. Permanent damage

WARNING to the electrical components will result.

degreasers, or sanitizers that are certified to be "chloride-free" and
"phosphate -free," and cleansers, degreasers, or sanitizers only in
the recommended concentrations. DO NOT exceed recommended
concentrations or mixing ratios. After cleaning and sanitizing, rinse
all exposed surfaces thoroughly with large amounts of clean, clear
water. Wipe off any standing liquid or residue from all surfaces,
corners, or near edges.

Remove leftover chips from unit. Do not store chips in cabinet
overnight.

Allow cabinet to cool.

Remove the bottom chip cover. (See figure 1.)
Open up the bottom clean cover. (See figure 2.)

(Not supplied.)

7. Wipe down all the cabinet interior surfaces to remove any grease.

8. Close the bottom clean out cover and replace bottom 12" x 20"
clean out pan.

9. Replace the bottom chip cover.
The unit is now ready to be used for the next business day.
Follow monthly cleaning procedures on page 3.

RECOMMENDED "TIPS" FOR CLEANING STAINLESS STEEL

Heater/Cabinet

Purpose Frequency Cleaning Agent Method of Application

Routine Daily Soap, ammonia detergent Sponge with cloth, rinse with clear water and wipe dry.
cleaning

Smears/ As Needed Stainless steel cleaner Rub with cloth as directed on package. Rub in direction
fingerprints

Stubborn Daily Any chloride-free Apply with damp sponge or cloth. Rub in direction of polish
spots and As Needed or phosphate-free lines. Rinse thoroughly after use, especially if cleaner

stains
Hard water Daily Vinegar Swab with cloth. Rinse with water and wipe dry.

spots As Needed

CAUTION: Do not use steel wool pads as they will result in rusting from the ferrous metal in the pads.

Operations

NOTE:

The cabinet is factory set to
operate at 180° F.

and water

or similar products of grain of stainless steel. Do not use on vinyl trim.

cleaner contains chlorine bleach. Do not use on vinyl trim.

1. Install 12" x20" pan (not
supplied) under clean out
cover. (See figure 3.)

2. Before using, familiarize
yourself with the cabinet
controls.

3. Turn the cabinet on.

FIGURE 3

4. Wait 30 minutes for the
cabinet to preheat.

5. Load the cabinet with chips. For best results and mo st uniform heating
it is important to preheat the cabinet before loading.

6. Allow the chips to heat for 30 minutes before serving.

7. Serve chips by unloading from the bottom door.

8. Reload the cabinet when chips are nearing the bottom to ensure there
are always hot chips available. Remember, new chips will require at
least 30 minutes to heat before using.

9. At the close of the business day, perform the daily cleaning procedures.

2

Calibrations

[A]

MONTHLY CLEANING PROCEDURES

Maintenance

NOTE

:

[A] THERMOSTAT CALIBRATION

If additional heat range is required in the cabinet and the thermostat is
turned up all the way, follow these procedures to increase the calibration
range. Unplug unit and remove the two screws that hold the access cover
on and set aside. Insert small straight blade screwdriver into opening and
turn limit control set screw counter clockwise (not clockwise) one full turn.
Replace thermostat knob and turn clockwise to reach new maximum
temperature. Repeat this until desired temperature is reached. Each 1/4
turn of the calibration set screw will raise the element heating capacity by
approximately 25°F-35°F.

If a reduction of heat is desired, turn limit control set screw clockwise one
full turn. Hold the door open allowing unit to cool until inside temperature is
below the temperature desired. Close the door and allow unit to rise to new
maximum temperature. Repeat this until desired temperature is reached.

Instructions

Make sure
the power is

off and chip
WARNING warmer is
at room temperature before
performing this procedure.

Chips and dust will accumulate inside
the element cover and on the fan
access cover. These items need to be
cleaned to ensure proper air flow and

cabinet performance.

1. Remove all chips from the cabinet. Do not store chips in the cabinet
overnight.

2. Allow the cabinet to cool before cleaning.

3. Remove the bottom chip cover and set aside. (See figure 4.)

4. Remove the upper hopper by pushing in on the sides to disengage from
the cabinet. (See figure 5.) When disengaged, gently drop hopper cover
down. (See figure 6.)

5. Remove the Heat Element cover and take to the sink to be
washed. Replace when dry and clean. (See figure 7.)

6. Remove the fan access cover. (See figure 8 & 9). Figure 8 is a photo of
the fan access cover as it leaves the factory. Photo 9 is of an actual
cabinet in service. At the sink spray off all the accumulated crumbs. Set
aside to air dry. If there are any chips or dust inside the fan area, with
the use of a vacuum, clean out the chips. (See figure 10.) When clean
replace the fan access cover. (See figure 11.)

NOTE: Failure to clean this cover monthly will result in poor air

circulation (cold chips) and will cause the safety hi-limit to
trip. This expensive service call can be avoided if these
procedures are followed.

7. Wipe down the cabinet and replace any remaining parts.

8. Document this procedure and schedule next months cleaning in
your planner.

3

4

Replacement Parts

Item Part Number

Description

Item Part Number

Description

1 16501

-

8083 Strike and Handle

7

18600

-

0010 Thermostat

2 16000

-

1042 Top Door Assembly

18601

-

1170 Red Glowlight

3 16000

-

1040 Bottom Door Assembly

8

16095

-0863 Door Holder

4 18605

-

0010 16/3 Cord with Plug

9

16090

-

0797 Door Hinge Assembly

5 18612

-

0210 Heat Element

10

16501

-

6943 Element Cover

A) 18614

-

0320 Fan Motor

11

16501

-

4887 Clean out Cover

B)) 18614

-

0321 Fan Wheel

12

18600

-

0046 300°F Auto Reset Hi L

imit 6 18602

-

0030 On/Off Switch

11000

-

0734 120 Volt Wiring Diagram

18601

-

1150 Red Pilot Light

11000

-

1244 220 Volt Wiring Diagram

Item Part

Description

Qty.

1 18600

-

0010 Thermostat

1

2 18600

-

0046 Hi-Limit 1

3 18601

-

1150 Red Pilot Light (250 V)

1 4

18601

-

1170 Red Glow

-

Light (120 V)

1

5 18602

-

0030 On/Off Toggle Switch (20 AMP)

1

6 18604

-

0010 14 Gage Teflon Black

3' 7

18604

-

0020 14 Gage Teflon White

3' 8

18604

-

0050 14 Gage MICA Glass Wire

7'

9 18605

-

0010 Power Cord with Plug

1

10 18807

-

0039 Insul. High Temp Terminal

2 11

18807

-

0050 High Temp Terminal 10

-

12 #10 Stud 2

12 18807

-

0061 Continuous Terminal

4

13 18807

-

0071 Splice Cap Insulate

2 & -0070 14 18807

-

0170 Solderless Connector

2 15

18807

-

0201 Butt Connector

2 16

18807

-

0207 Female Terminal (14/16 Gage)

2 17

18812

-

0210 Heat Element (118 V, 1500 W))

1

18 18814

-

0320 Motor (120,208,220,

1

230,240 50/60 Hz)

NCW-105 CHIP WARMER

Contact factory with your model and
serial number for replacement cabinet
components.

Wiring
Diagram

Wiring Diagram NCW-105
(120 Volt)

Item Part

Description

Qt

1 18600

-

0010 Thermostat

1

Wiring Diagram NCW

-

105(220Volt)

FEBRUARY

1998

2 18600-0046 Hi-Limit 1
3 18601-1150 Red Pilot Light (250 V) 1
4 18601-1160 Red Glow-Light (250 V) 1
5 18602-0030 On/Off Toggle Switch (20 AMP) 1
6 18604-0010 14 Gage Teflon Black 3'
7 18604-0020 14 Gage Teflon White 3'
8 18604-0050 14 Gage MICA Glass Wire 7'
9 18605-0010 Power Cord with Plug 1
10 18807-0039 Insul. High Temp Terminal 2
11 18807-0050 High Temp Terminal 10-12 #10 Stud 2
12 18807-0061 Continuous Terminal 4
13 18807-0071 Splice Cap Insulate 2

& -0070
14 18807-0170 Solderless Connector 2
15 18807-0201 Butt Connector 2
16 18807-0207 Female Terminal (14/16 Gage) 2
17 18612-0190 Heat Element (220 V, 1700 W) 1
18 18814-0320 Motor (120, 208, 220, 1

230, 240 50/60 Hz)

Carter-Hoffmann Corporation Warranty:

Carter-Hoffmann Corporation ("CARTER-HOFFMANN") warrants to the initial purchaser of its standard Carter Line Products that
CARTER-HOFFMANN uill. at its option, repair or replace, during the warranty 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 sen'ice.

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

components for one year; to electrical and refrigeration labor for 120 days; to refrigeration compressor unit for 1 year
(limited to replacement of the unit only—not to include labor for removal, repair or replacement), and to all other component

parts and labor for 12 months.
Repair or replacements under this warranty will he Informed, 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 CARTER­HOFFMANK, with reimbursement credit for such part or component to he given if found by CARTER-HOFPMA'vN to be defective.

CAKTER-HOFFMANH 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 Exclusions And Limitations:

Any implied warranty of merchantability or fitness for a particular purpose is hereby specifically disclaimed by Carter-Hoffmann
Corporation. 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, inconvenience, loss of use, loss of business or
profits, or other matters not specifically covered) arising in connection with the use of, inability to use, or failure of these products.

Specifications subject to change through product improvement and innovation.

1551 McCormick Avenue, Mundelein, Illinois 60060
Tel. [phone] • Fax No. [phone]

Since 1947, Foodservice Equipment Tliot Delivers!

Printed in U.S.A.

18400-3017B

SN/98P0179