Carter Hoffmann CNH40 Operator’s Manual

CRISP N’ HOLD

FRIED FOOD HOLDING CABINET

COUNTER-TOP MODELS: CNH14, CNH14XD, CNH18, CNH18XD, CNH28,

CNH28LPC, CNH28XD CNH40

DROP-IN MODELS: CNH12LP, CNH18LP & CNH28LP

OWNERS / OPERATORS MANUAL

MANUFACTURED BY:

CARTER-HOFFMANN

1551 McCORMICK AVENUE

MUNDELEIN, IL 60060 U.S.A.

PHONE: [phone]

FAX: [phone]

EMAIL: [e-mail]

CNH12LP

CNH14

CNH28

SAFETY PRECAUTIONS……………………………..……….. 2

FEATURES & SPECIFICATIONS………..……………..……. 3

UNPACKING AND INSPECTION…………………………….. 4
INSTALLATION………………………………….……………… 4-5
STARTUP AND NORMAL OPERATION…...……………….. 6
DAILY CLEANING PROCEDURES………………..…………. 7
WIRING DIAGRAMS…………………………………………… 8

WARRANTY STATEMENT……….……………….………….. 10

TROUBLESHOOTING GUIDE ……………………………….. 9

CNH18

CNH40

CNH28LPC

TABLE OF CONTENTS

Part Number: 18400-3114 e Printed in The United States of America Rev: KBA072216

SAFETY PRECAUTIONS

WARNING: ELECTRIC SHOCK HAZARD

WARNING

All service requiring access to non-insulated components must be performed by
qualified service personnel. 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 service.

CAUTION: BURN HAZARD

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

IMPORTANT SAFETY INSTRUCTIONS

When using electrical appliances basic safety precautions should be adhered to, including the following:

1) 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.

2) This appliance must be grounded. Connect only to properly grounded outlet.

3) 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.

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

This equipment is intended for use in commercial establis hments only.

5) DO NOT submerge this appliance in water. This appliance is not jet stream approved. DO NOT direct
water jet or steam jet at this appliance, or at any control panel or wiring. DO NOT splash or pour
water on, in or over any controls, control panel or wiring. DO NOT use corrosive chemicals or vapors
in this appliance.

6) 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.

7) 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. 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.

8) Only qualified service personnel should service this appliance.

9) DO NOT cover or block any openings on the appliance.

NOTE:

The technical content of this manual, including any wiring diagrams, schematics, parts
breakdown illustrations and/or adjustment procedures, is intended for use by qualified
technical personnel and is subject to change without notice.

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FEATURES & SPECIFICATIONS

Forced Convection Fried Food Holding Cabinet

The Crisp n’ Hold provides a heated stream of air to maintain fried food temperature and freshness,
temporarily slowing the cooling of product after cooking. Forced air is heated through an electric re­sistance heater and ducted to a food grate. The heated air is discharged through small circular open­ings in the bottom of the grate and through a slotted opening located front top to provide a warm blan­ket of air over the food. Additionally, the grate has small round embossments to minimize hot metal
contact with the food. Adjustable and removable food dividers.

Dimensions:

Overall Dimensions inches (mm):

CNH14 17.75” (451) H x 29” (737) D x 14.25” (362) W
CNH14XD 17.75” (451) H x 33” (838) D x 14.25” (362) W
CNH18 17.75” (451) H x 29” (737) D x 17.563” (446) W

CNH18XD 17.75” (451) H x 33” (838) D x 17.563” (446) W
CNH28 20.75” (527) H x 29” (737) D x 28.125” (714) W
CNH28LPC 13.25” (337) H x 26.5” (724) D x 28” (711) W
CNH28XD 20.75” (527) H x 33” (838) D x 28.125” (714) W
CNH40 20.75” (527) H x 29” (737) D x 40” (1016) W
CNH12LP 13.56” (344) H x 21.75” (552) D x 25” (635) W
CNH18LP 13.56” (344) H x 21.75” (552) D x 32.56” (827) W
CNH28LP 13.56” (344) H x 28” (711) D x 28” (711) W

Cabinet Material: 300 series stainless steel….400 series stainless and aluminized where appropriate.
Controls: Electrical / mechanical thermostat mounted inside of electrical cabinet.
Heater System: Electrical resistance 900 watt heaters, located away from oils and vapors.
Performance: Temperature range to 190°F (88°C). Preheat to 190°F (88°C) in 20 minutes.

Agency Approvals:

Electrical Characteristics

Models: CNH14, CNH14XD, CNH18, CNH18XD,
CNH12LP, CNH18LP
Watts: 1820
Voltage: 120
Phase: 1
Frequency: 60 HZ
Amperage Draw: 15.1 amps
Plug configuration: NEMA 5-20P

Also available in 220, 230 & 240 volts, 50/60 Hz,
single phase

Models: CNH28, , CNH28LP, CNH28LPC, CNH28XD
& CNH40

Watts: 2890
Voltage: 208
Phase: 1
Frequency: 60 HZ
Amperage Draw: 14.0 amps
Plug configuration: NEMA 6-20P

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