KMD-700MWH
Reliability is a
beautiful thing
TM
MODULAR CRESCENT CUBER
KMD-700MAH
KMD-700MWH
KMD-700MRH
KMD-900MAH
KMD-900MWH
KMD-900MRH
INSTRUCTION MANUAL
™
ISSUED:
REVISED:
APRIL 24, 2003
JAN. 3, 2008
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: 1-800-233-1940 Technical Service
(770) 487-2331
Fax: (770) 487-3360
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 later reference.
CONTENTS PAGE
I. SPECIFICATIONS ........................................................................................................ 4
1. NAMEPLATE RATING ............................................................................................... 4
[a] KMD-700MAH (Air-cooled) ................................................................................... 4
[b] KMD-700MWH (Water-cooled) ............................................................................. 5
[c] KMD-700MRH (Remote Air-cooled) ...................................................................... 6
[d] KMD-900MAH (Air-cooled) ................................................................................... 7
[e] KMD-900MWH(Water-cooled) .............................................................................. 8
[f] KMD-900MRH (Remote Air-cooled) ...................................................................... 9
2. DIMENSIONS/CONNECTIONS ............................................................................... 10
[a] KMD-700MAH..................................................................................................... 10
[b] KMD-700MWH, KMD-900MWH .......................................................................... 11
[c] KMD-700MRH, KMD-900MRH ........................................................................... 12
[d] KMD-900MAH..................................................................................................... 13
II. INSTALLATION AND OPERATING INSTRUCTIONS ............................................... 14
1. CHECKS BEFORE INSTALLATION ........................................................................ 14
2. HOW TO REMOVE PANELS ................................................................................... 15
3. LOCATION ............................................................................................................... 15
4. SET UP .................................................................................................................... 16
5. ELECTRICAL CONNECTION .................................................................................. 17
6. INSTALLATION OF REMOTE CONDENSER UNIT................................................. 18
[a] CHECKS BEFORE INSTALLATION ................................................................... 18
[b] LOCATION ..........................................................................................................18
[c] SET UP ............................................................................................................... 19
[d] ELECTRICAL CONNECTION ............................................................................. 20
[e] STACKING CONDENSER UNIT......................................................................... 21
7. WATER SUPPLY AND DRAIN CONNECTIONS ..................................................... 22
8. FINAL CHECK LIST ................................................................................................. 25
9. START UP ............................................................................................................... 26
10. PREPARING THE ICEMAKER FOR LONG STORAGE ......................................... 28
III. CLEANING AND MAINTENANCE INSTRUCTIONS ................................................30
1. CLEANING INSTRUCTIONS ...................................................................................30
[a] CLEANING PROCEDURE ................................................................................. 30
[b] SANITIZING PROCEDURE ............................................................................... 33
2. MAINTENANCE ....................................................................................................... 34
3
I. SPECIFICATIONS
1. NAMEPLATE RATING
[a] KMD-700MAH (Air-cooled)
MODEL NUMBER
KMD-700MAH
SERIAL NUMBER
AC SUPPLY VOLTAGE
(3 WIRE W/NEUTRAL FOR 115V)
COMPRESSOR
PUMP
FAN
OTHER
208-230V 10.2RLA 56LRA
120V 0.5FLA 10W
120V 0 .85FLA 50W
115-120V 0.15A
MAXIMUM FUSE SIZE
MAX. HACR BREAKER (USA ONLY)
MAX. CIRC. BREAKER (CANADA ONLY)
MINIMUM CIRCUIT AMPACITY
DESIGN PRESSURE
HI-467PSI LO-230PSI
REFRIGERANT 404A
208-230/60/1
20 AMPS
20 AMPS
20 AMPS
14.25 AMPS
2 lbs. 8.5 oz.
MOTOR-COMPRESSOR THERMALLY PROTECTED
NOT INTENDED FOR OUTDOOR USE
See the Nameplate for electrical and refrigeration specifications.
This Nameplate is located on the upper right hand side of 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.
4
[b] KMD-700MWH (Water-cooled)
MODEL NUMBER
KMD-700MWH
SERIAL NUMBER
AC SUPPLY VOLTAGE
(3 WIRE W/NEUTRAL FOR 115V)
COMPRESSOR
PUMP
FAN
OTHER
208-230V 9.8RLA 56LRA
120V 0.5FLA 10W
--- --- ---
115-120V 0.15A
MAXIMUM FUSE SIZE
MAX. HACR BREAKER (USA ONLY)
MAX. CIRC. BREAKER (CANADA ONLY)
MINIMUM CIRCUIT AMPACITY
DESIGN PRESSURE
HI-427PSI LO-230PSI
REFRIGERANT 404A
208-230/60/1
20 AMPS
20 AMPS
20 AMPS
12.9 AMPS
1 lb. 9.6 oz.
MOTOR-COMPRESSOR THERMALLY PROTECTED
NOT INTENDED FOR OUTDOOR USE
See the Nameplate for electrical and refrigeration specifications.
This Nameplate is located on the upper right hand side of 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
[c] KMD-700MRH (Remote Air-cooled)
MODEL NUMBER
KMD-700MRH
SERIAL NUMBER
AC SUPPLY VOLTAGE
(3 WIRE W/NEUTRAL FOR 115V)
COMPRESSOR
PUMP
FAN
OTHER
208-230V 10.0RLA 56LRA
120V 0.5FLA 10W
REMOTE 3A MAX
115-120V 0.15A
MAXIMUM FUSE SIZE
MAX. HACR BREAKER (USA ONLY)
MAX. CIRC. BREAKER (CANADA ONLY)
MINIMUM CIRCUIT AMPACITY
DESIGN PRESSURE
HI-467PSI LO-230PSI
208-230/60/1
20 AMPS
20 AMPS
20 AMPS
13.15 AMPS
REFRIGERANT 404A
MOTOR-COMPRESSOR THERMALLY PROTECTED
NOT INTENDED FOR OUTDOOR USE
See the Nameplate for electrical and refrigeration specifications.
This Nameplate is located on the upper right hand side of 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
[d] KMD-900MAH (Air-cooled)
MODEL NUMBER
KMD-900MAH
SERIAL NUMBER
AC SUPPLY VOLTAGE
(3 WIRE W/NEUTRAL FOR 115V)
COMPRESSOR
PUMP
FAN
OTHER
208-230V 11.2RLA 61LRA
120V 0.5FLA 10W
120V 0 .85FLA 50W
115-120V 0.15A
MAXIMUM FUSE SIZE
MAX. HACR BREAKER (USA ONLY)
MAX. CIRC. BREAKER (CANADA ONLY)
MINIMUM CIRCUIT AMPACITY
DESIGN PRESSURE
HI-467PSI LO-230PSI
REFRIGERANT 404A
208-230/60/1
25 AMPS
25 AMPS
25 AMPS
15.5 AMPS
3 lbs. 8.3 oz.
MOTOR-COMPRESSOR THERMALLY PROTECTED
NOT INTENDED FOR OUTDOOR USE
See the Nameplate for electrical and refrigeration specifications.
This Nameplate is located on the upper right hand side of 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
[e] KMD-900MWH (Water-cooled)
MODEL NUMBER
KMD-900MWH
SERIAL NUMBER
AC SUPPLY VOLTAGE
(3 WIRE W/NEUTRAL FOR 115V)
COMPRESSOR
PUMP
FAN
OTHER
208-230V 11.2RLA 61LRA
120V 0.5FLA 10W
--- --- ---
115-120V 0.15A
MAXIMUM FUSE SIZE
MAX. HACR BREAKER (USA ONLY)
MAX. CIRC. BREAKER (CANADA ONLY)
MINIMUM CIRCUIT AMPACITY
DESIGN PRESSURE
HI-427PSI LO-230PSI
REFRIGERANT 404A
208-230/60/1
25 AMPS
25 AMPS
25 AMPS
14.65 AMPS
2 lbs.
MOTOR-COMPRESSOR THERMALLY PROTECTED
NOT INTENDED FOR OUTDOOR USE
See the Nameplate for electrical and refrigeration specifications.
This Nameplate is located on the upper right hand side of 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
[f] KMD-900MRH (Remote Air-cooled)
MODEL NUMBER
KMD-900MRH
SERIAL NUMBER
AC SUPPLY VOLTAGE
(3 WIRE W/NEUTRAL FOR 115V)
COMPRESSOR
PUMP
FAN
OTHER
208-230V 11.2RLA 61LRA
120V 0.5FLA 10W
REMOTE 3A MAX
115-120V 0.15A
MAXIMUM FUSE SIZE
MAX. HACR BREAKER (USA ONLY)
MAX. CIRC. BREAKER (CANADA ONLY)
MINIMUM CIRCUIT AMPACITY
DESIGN PRESSURE
HI-467PSI LO-230PSI
208-230/60/1
25 AMPS
25 AMPS
25 AMPS
14.65 AMPS
REFRIGERANT 404A
MOTOR-COMPRESSOR THERMALLY PROTECTED
NOT INTENDED FOR OUTDOOR USE
See the Nameplate for electrical and refrigeration specifications.
This Nameplate is located on the upper right hand side of 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
2. DIMENSIONS/CONNECTIONS
[a] KMD-700MAH
Unit: mm. (inches)
10
[b] KMD-700MWH, KMD-900MWH
Unit: mm. (inches)
11
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