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HoshizakiHoshizaki America, Inc.
Stackable Crescent Cuber
Models
KM-1900SAH/3
KM-1900SWH/3
KM-1900SRH/3
“A Superior Degree
of Reliability”
INSTRUCTION MANUAL
www.hoshizaki.com
Issued: 1-6-2009
Revised: 11-8-2010
IMPORTANT
Only qualified service technicians should install, service, and maintain the 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. Failure to install, operate, and maintain the equipment in accordance with this manual may adversely affect safety, performance, component life, and warranty coverage.
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, write, or send an e-mail message 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: 1-800-233-1940 Technical Support (770) 487-2331
Fax: 1-800-843-1056 (770) 487-3360
E-mail: techsupport@hoshizaki.com
Web Site: www.hoshizaki.com
NOTE: To expedite assistance, all correspondence/communication MUST include the following information:
•Model Number ________________________
•Serial Number ________________________
•Complete and detailed explanation of the problem.
2
IMPORTANT |
|
This manual should be read carefully before the icemaker is installed and |
|
operated. Only qualified service technicians should install, service, and |
|
maintain the icemaker. Read the warnings contained in this booklet carefully as |
|
they give important information regarding safety. Please retain this booklet for |
|
any further reference that may be necessary. |
|
CONTENTS |
|
Important Safety Information.................................................................................................. |
4 |
I. Specifications...................................................................................................................... |
5 |
A. Nameplate Rating.......................................................................................................... |
5 |
1. KM-1900SAH (air-cooled)......................................................................................... |
5 |
2. KM-1900SAH3 (air-cooled)....................................................................................... |
6 |
3. KM-1900SWH (water-cooled)................................................................................... |
7 |
4. KM-1900SWH3 (water-cooled)................................................................................. |
8 |
5. KM-1900SRH (remote air-cooled)............................................................................ |
9 |
6. KM-1900SRH3 (remote air-cooled)........................................................................ |
10 |
B. Dimensions/Connections.............................................................................................. |
11 |
1. KM-1900SAH/3........................................................................................................ |
11 |
2. KM-1900SWH/3..................................................................................................... |
12 |
3. KM-1900SRH/3...................................................................................................... |
13 |
II. Installation and Operating Instructions............................................................................. |
14 |
A. Checks Before Installation........................................................................................... |
14 |
B. How to Remove Panels................................................................................................ |
14 |
C. Location....................................................................................................................... |
15 |
D. Setup........................................................................................................................... |
15 |
E. Installation of Upper Unit............................................................................................. |
17 |
F. Electrical Connection.................................................................................................... |
19 |
G. Installation of Remote Condenser Unit........................................................................ |
21 |
1. Checks Before Installation...................................................................................... |
21 |
2. Location.................................................................................................................. |
21 |
3. Setup...................................................................................................................... |
22 |
4. Line Set.................................................................................................................. |
22 |
5. Refrigerant Charge (Line Set Exceeding 66 Feet)................................................. |
25 |
6. Electrical Connection............................................................................................. |
25 |
7. Stacking Condenser Unit........................................................................................ |
26 |
H. Water Supply and Drain Connections.......................................................................... |
27 |
1. Icemaker................................................................................................................. |
28 |
2. Water-Cooled Condenser....................................................................................... |
29 |
I. Final Checklist .............................................................................................................. |
31 |
J. Startup.......................................................................................................................... |
32 |
III. Cleaning and Maintenance.............................................................................................. |
33 |
A. Cleaning and Sanitizing Instructions ........................................................................... |
33 |
1. Cleaning Procedure................................................................................................ |
34 |
2. Sanitizing Procedure - Following Cleaning Procedure............................................ |
35 |
B. Maintenance Instructions............................................................................................. |
36 |
C. Preparing the Icemaker for Long Storage.................................................................... |
36 |
3
Important Safety Information
Throughout this manual, notices appear to bring your attention to situations which could result in death, serious injury, or damage to the unit.
WARNING |
Indicates a hazardous situation which could result in death or |
|
serious injury. |
CAUTION |
Indicates a situation which could result in damage to the unit. |
IMPORTANT |
Indicates important information about the use and care of the |
|
unit. |
WARNING
This icemaker should be destined only to the use for which it has been expressly conceived. Any other use should be considered improper and therefore dangerous. The manufacturer cannot be held responsible for injury or damage resulting from improper, incorrect, and unreasonable use.
To reduce the risk of death, electric shock, serious injury, or fire, follow basic precautions including the following:
•Electrical connection must be hard-wired and must meet national, state, and local electrical code requirements. Failure to meet these code requirements could result in death, electric shock, serious injury, fire, or severe damage to equipment.
•This unit requires an independent power supply. See the nameplate for proper voltage and breaker/fuse size. Failure to use a proper breaker or fuse can result in a tripped breaker, blown fuse, or damage to existing wiring. This could lead to heat generation or fire.
•THIS UNIT MUST BE GROUNDED. Failure to properly ground this unit could result in death or serious injury.
•This unit should be disassembled or repaired only by qualified service personnel to reduce the risk of electric shock, injury, or fire.
•Do not make any alterations to the unit.Alterations could result in electric shock, injury, fire, or damage to the unit.
4
I. Specifications
A. Nameplate Rating
1. KM-1900SAH (air-cooled)
HOSHIZAKI ICE MAKER
MODEL NUMBER |
KM-1900SAH |
|
SERIAL NUMBER |
208-230/60/1 (3 WIRE WITH |
|
AC SUPPLY VOLTAGE |
||
COMPRESSOR |
NEUTRAL FOR 115V) |
|
230V 11.3RLA 73LRA |
||
PUMP |
120V 1.2FLA 60W |
|
FAN |
115V 2FLA(TOTAL) 60W |
|
OTHER |
115V |
0.3A |
MAXIMUM FUSE SIZE |
30 |
AMPS |
MAX. HACR BREAKER(USA ONLY) |
30 |
AMPS |
MAX. CIRC. BREAKER (CANADA ONLY) |
30 |
AMPS |
MINIMUM CIRCUIT AMPACITY |
30 |
AMPS |
DESIGN PRESSURE |
HI-467PSI LO-230PSI |
|
REFRIGERANT |
404A 4 LB. 10.1 OZ. |
|
MOTOR-COMPRESSOR THERMALLY PROTECTED,
NOT INTENDED FOR OUTDOOR USE!
HoshizakiAmerica, Inc.
Peachtree City, GA
www.hoshizaki.com
ICE MAKER WITHOUT
STORAGE MEANS
946Z COMPONENT
See the nameplate for electrical and refrigeration specifications. This nameplate is located on 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 easily seen 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. KM-1900SAH3 (air-cooled)
HOSHIZAKI ICE MAKER
MODEL NUMBER |
KM-1900SAH3 |
|
SERIAL NUMBER |
208-230/60/3 |
|
AC SUPPLY VOLTAGE |
||
COMPRESSOR |
230V 8.4RLA 66LRA |
|
PUMP |
120V 1.2FLA 60W |
|
FAN |
115V 2FLA(TOTAL) 60W |
|
OTHER |
115V |
0.3A |
MAXIMUM FUSE SIZE |
20 |
AMPS |
MAX. HACR BREAKER(USA ONLY) |
20 |
AMPS |
MAX. CIRC. BREAKER (CANADA ONLY) |
20 |
AMPS |
MINIMUM CIRCUIT AMPACITY |
20 |
AMPS |
DESIGN PRESSURE |
HI-467PSI LO-230PSI |
|
REFRIGERANT |
404A 4 LB. 10.1 OZ. |
|
MOTOR-COMPRESSOR THERMALLY PROTECTED,
NOT INTENDED FOR OUTDOOR USE!
HoshizakiAmerica, Inc.
Peachtree City, GA
www.hoshizaki.com
ICE MAKER WITHOUT
STORAGE MEANS
946Z COMPONENT
See the nameplate for electrical and refrigeration specifications. This nameplate is located on 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 easily seen by removing only the front panel of the icemaker.
We reserve the right to make changes in specifications and design without prior notice.
6
3. KM-1900SWH (water-cooled)
HOSHIZAKI ICE MAKER
MODEL NUMBER |
KM-1900SWH |
|
SERIAL NUMBER |
208-230/60/1 (3 WIRE WITH |
|
AC SUPPLY VOLTAGE |
||
COMPRESSOR |
NEUTRAL FOR 115V) |
|
230V 11.1RLA 73LRA |
||
PUMP |
120V 1.2FLA 60W |
|
FAN |
115V |
- - - |
OTHER |
0.3A |
|
MAXIMUM FUSE SIZE |
30 |
AMPS |
MAX. HACR BREAKER(USA ONLY) |
30 |
AMPS |
MAX. CIRC. BREAKER (CANADA ONLY) |
30 |
AMPS |
MINIMUM CIRCUIT AMPACITY |
30 |
AMPS |
DESIGN PRESSURE |
HI-427PSI LO-230PSI |
|
REFRIGERANT |
404A 3 LB. 1.4 OZ. |
|
MOTOR-COMPRESSOR THERMALLY PROTECTED,
NOT INTENDED FOR OUTDOOR USE!
HoshizakiAmerica, Inc.
Peachtree City, GA
www.hoshizaki.com
ICE MAKER WITHOUT
STORAGE MEANS
946Z COMPONENT
See the nameplate for electrical and refrigeration specifications. This nameplate is located on 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 easily seen by removing only the front panel of the icemaker.
We reserve the right to make changes in specifications and design without prior notice.
7
4. KM-1900SWH3 (water-cooled)
HOSHIZAKI ICE MAKER
MODEL NUMBER |
KM-1900SWH3 |
|
SERIAL NUMBER |
208-230/60/3 |
|
AC SUPPLY VOLTAGE |
||
COMPRESSOR |
230V 7.8RLA 66LRA |
|
PUMP |
120V 1.2FLA 60W |
|
FAN |
115V |
- - - |
OTHER |
0.3A |
|
MAXIMUM FUSE SIZE |
20 |
AMPS |
MAX. HACR BREAKER(USA ONLY) |
20 |
AMPS |
MAX. CIRC. BREAKER (CANADA ONLY) |
20 |
AMPS |
MINIMUM CIRCUIT AMPACITY |
20 |
AMPS |
DESIGN PRESSURE |
HI-427PSI LO-230PSI |
|
REFRIGERANT |
404A 3 LB. 1.4 OZ. |
|
MOTOR-COMPRESSOR THERMALLY PROTECTED,
NOT INTENDED FOR OUTDOOR USE!
HoshizakiAmerica, Inc.
Peachtree City, GA
www.hoshizaki.com
ICE MAKER WITHOUT
STORAGE MEANS
946Z COMPONENT
See the nameplate for electrical and refrigeration specifications. This nameplate is located on 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 easily seen by removing only the front panel of the icemaker.
We reserve the right to make changes in specifications and design without prior notice.
8
5. KM-1900SRH (remote air-cooled)
HOSHIZAKI ICE MAKER
MODEL NUMBER |
KM-1900SRH |
|
SERIAL NUMBER |
208-230/60/1 (3 WIRE WITH |
|
AC SUPPLY VOLTAGE |
||
COMPRESSOR |
NEUTRAL FOR 115V) |
|
230V 11.4RLA 73LRA |
||
PUMP |
120V 1.2FLA 60W |
|
FAN REMOTE |
120V 3A MAX |
|
OTHER |
115V |
0.3A |
MAXIMUM FUSE SIZE |
30 |
AMPS |
MAX. HACR BREAKER(USA ONLY) |
30 |
AMPS |
MAX. CIRC. BREAKER (CANADA ONLY) |
30 |
AMPS |
MINIMUM CIRCUIT AMPACITY |
30 |
AMPS |
DESIGN PRESSURE |
HI-467PSI LO-230PSI |
|
REFRIGERANT |
|
404A |
MOTOR-COMPRESSOR THERMALLY PROTECTED,
NOT INTENDED FOR OUTDOOR USE!
HoshizakiAmerica, Inc.
Peachtree City, GA
www.hoshizaki.com
ICE MAKER WITHOUT
STORAGE MEANS
946Z COMPONENT
See the nameplate for electrical and refrigeration specifications. This nameplate is located on 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 easily seen by removing only the front panel of the icemaker.
We reserve the right to make changes in specifications and design without prior notice.
9
6. KM-1900SRH3 (remote air-cooled)
HOSHIZAKI ICE MAKER
MODEL NUMBER |
KM-1900SRH3 |
|
SERIAL NUMBER |
208-230/60/3 |
|
AC SUPPLY VOLTAGE |
||
COMPRESSOR |
230V 8.0RLA 66LRA |
|
PUMP |
120V 1.2FLA 60W |
|
FAN REMOTE |
120V 3A MAX |
|
OTHER |
115V |
0.3A |
MAXIMUM FUSE SIZE |
20 |
AMPS |
MAX. HACR BREAKER(USA ONLY) |
20 |
AMPS |
MAX. CIRC. BREAKER (CANADA ONLY) |
20 |
AMPS |
MINIMUM CIRCUIT AMPACITY |
20 |
AMPS |
DESIGN PRESSURE |
HI-467PSI LO-230PSI |
|
REFRIGERANT |
|
404A |
MOTOR-COMPRESSOR THERMALLY PROTECTED,
NOT INTENDED FOR OUTDOOR USE!
HoshizakiAmerica, Inc.
Peachtree City, GA
www.hoshizaki.com
ICE MAKER WITHOUT
STORAGE MEANS
946Z COMPONENT
See the nameplate for electrical and refrigeration specifications. This nameplate is located on 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 easily seen by removing only the front panel of the icemaker.
We reserve the right to make changes in specifications and design without prior notice.
10
B. Dimensions/Connections
1. KM-1900SAH/3
Unit: in. [mm]
Note: When used with a storage bin not recommended by Hoshizaki, the icemaker needs the space at the bottom opening as in the illustration.
11
2. KM-1900SWH/3
Unit: in. [mm]
Note: When used with a storage bin not recommended by Hoshizaki, the icemaker needs the space at the bottom opening as in the illustration.
12
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