Hoshizaki KM-280MAH, KM-280MWH Installation Manual

ISSUED: FEB. 21, 2001
REVISED: SEPT. 24, 2001

HOSHIZAKI

MODULAR CRESCENT CUBER

MODELS

KM-280MAH
KM-280MWH

TM

INSTRUCTION MANUAL

IMPORTANT

Only qualified service technicians should attempt to install, service or maintain this
icemaker. No installation, service or maintenance should be undertaken until the
technician has thoroughly read this Instruction Manual. Likewise, the owner/
manager should not proceed to operate the icemaker until the installer has instructed
them on its proper operation.

HOSHIZAKI provides this manual primarily to assist qualified service technicians in the
installation, maintenance and service of the icemaker.

Should the reader have any questions or concerns which have not been satisfactorily
addressed, please call or write to the HOSHIZAKI Technical Support Department for
assistance.

HOSHIZAKI AMERICA, INC.
618 Highway 74 South
Peachtree City, GA 30269

Attn: HOSHIZAKI Technical Support Department

Phone: [phone] Technical Service

[phone]

Fax: [phone]

NOTE: To expedite assistance, all correspondence/communication MUST include the following

information:

• Model Number

• Serial Number

• Complete and detailed explanation of the problem

2

• Please review this manual. It should be read carefully before the icemaker is
installed and operated. Only qualified service technicians should install, service and
maintain the icemaker. This manual should be made available to the technician prior to
installation, maintenance or service.

• Keep this manual with the icemaker for future reference.

CONTENTS

PAGE

I. SPECIFICATIONS .................................................................................................... 4

1. NAMEPLATE RATING ........................................................................................... 4

[a] KM-280MAH (Air-cooled) ................................................................................... 4

[b] KM-280MWH (Water-cooled) ............................................................................. 5

2. DIMENSIONS/CONNECTIONS.............................................................................. 6

[a] KM-280MAH....................................................................................................... 6

[b] KM-280MWH...................................................................................................... 7

II. INSTALLATION AND OPERATING INSTRUCTIONS ............................................. 8

1. CHECKS BEFORE INSTALLATION ...................................................................... 8

2. HOW TO REMOVE PANELS.................................................................................. 9

3. LOCATION.............................................................................................................. 9

4. SET UP ................................................................................................................. 10

5. ELECTRICAL CONNECTION ............................................................................... 10

6. WATER SUPPLY AND DRAIN CONNECTIONS................................................... 11

7. FINAL CHECK LIST .............................................................................................. 13

8. START UP............................................................................................................. 14

9. PREPARING THE ICEMAKER FOR LONG STORAGE ....................................... 16

III. CLEANING AND MAINTENANCE INSTRUCTIONS ............................................. 18

1. CLEANING INSTRUCTIONS ................................................................................ 18

[a] CLEANING PROCEDURE ............................................................................... 18

[b] SANITIZING PROCEDURE ............................................................................. 21

2. MAINTENANCE .................................................................................................... 22

3

I. SPECIFICATIONS

1. NAMEPLATE RATING

[a] KM-280MAH (Air-cooled)

See the Nameplate for electrical and refrigeration
specifications. This Nameplate is located on the
upper right hand side of the Rear Panel. Since this
Nameplate is located on the Rear Panel of the
icemaker, it cannot be read when the back of the
icemaker is against a wall or against another piece of
kitchen equipment. Therefore, the necessary electri­cal and refrigeration information is also on the rating
label, which can be seen easily by removing only the
Front Panel of the icemaker.

We reserve the right to make changes in specifications and design without prior notice.

4

[b] KM-280MWH (Water-cooled)

See the Nameplate for electrical and refrigeration
specifications. This Nameplate is located on the
upper right hand side of the Rear Panel. Since this
Nameplate is located on the Rear Panel of the
icemaker, it cannot be read when the back of the
icemaker is against a wall or against another piece of
kitchen equipment. Therefore, the necessary electri­cal and refrigeration information is also on the rating
label, which can be seen easily by removing only the
Front Panel of the icemaker.

We reserve the right to make changes in specifications and design without prior notice.

5

2. DIMENSIONS/CONNECTIONS

[a] KM-280MAH

Unit: inches (mm.)

6

[b] KM-280MWH

Unit: inches (mm.)

7