Hoshizaki KM2200SRJ3, KM1301SRJ3, KM1601SRJ3 User Manual
Instruction Manual
Stackable Crescent Cuber
Models
KM-1301SAJ/3, SWJ3, SRJ/3
KM-1601SAJ/3, SWJ3, SRJ/3
KM-1900SAJ/3, SWJ3, SRJ/3
KM-2200SWJ3, SRJ3
KM-2600SWJ3, SRJ3
hoshizakiamerica.com
Issued: 3-29-2017
WARNING
Only qualied service technicians should install and service the appliance. To
obtain the name and phone number of your local Hoshizaki Certied Service
Representative, visit www.hoshizaki.com. No installation or service should be
undertaken until the technician has thoroughly read this Instruction Manual.
Likewise, the owner/manager should not proceed to operate the appliance until the
installer has instructed them on its proper operation. Failure to install, operate, and
maintain the appliance in accordance with this manual will adversely affect safety,
performance, component life, and warranty coverage and may result in costly water
damage. Proper installation is the responsibility of the installer. Product failure or
property damage due to improper installation is not covered under warranty.
Hoshizaki provides this manual primarily to assist qualied service technicians in the
installation, maintenance, and service of the appliance.
Should the reader have any questions or concerns which have not been satisfactorily
addressed, please call, send an e-mail message, or write to the Hoshizaki Technical
Support Department for assistance.
Phone: 1-800-233-1940; (770) 487-2331
Fax: 1-800-843-1056; (770) 487-3360
E-mail: techsupport@hoshizaki.com
618 Highway 74 South
Peachtree City, GA 30269
Attn: Hoshizaki Technical Support Department
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 appliance is installed and operated.
Read the warnings and guidelines contained in this manual carefully as they
provide essential information for the continued safe use and maintenance of the
appliance. Retain this manual for any further reference that may be necessary.
CONTENTS
Important Safety Information ................................................................................................. 5
I. Specications ...................................................................................................................... 7
A. Electrical and Refrigerant Data ..................................................................................... 7
1. KM-1301S_J/3 .......................................................................................................... 7
2. KM-1601S_J/3 ......................................................................................................... 8
3. KM-1900S_J/3 ......................................................................................................... 9
4. KM-2200S_J3 ........................................................................................................ 10
5. KM-2600S_J3 ........................................................................................................ 10
B. Dimensions/Connections .............................................................................................11
1. Air-Cooled Models (SAJ/3) ......................................................................................11
2. Water-Cooled Models (SWJ/3) .............................................................................. 12
3. Remote Models KM-1301SRJ/3 and KM-1601SRJ/3 ............................................. 13
4. Remote Models KM-1900SRJ/3, KM-2200SRJ/3, and KM-2600SRJ/3 ................ 14
5. Remote Condenser Unit URC-14F (use with KM-1301SRJ/3) ............................... 15
6. Remote Condenser Unit URC-22F (use with KM-1601SRJ/3, KM-1900SRJ/3,
KM-2200SRJ3) and URC-26J (use with KM-2600SRJ3) ...................................... 15
II. Installation and Operating Instructions ............................................................................ 16
A. Location ...................................................................................................................... 16
B. Checks Before Installation ........................................................................................... 16
C. How to Remove Panels ............................................................................................... 17
D. Setup ........................................................................................................................... 18
1. Dispenser Unit/Ice Storage Bin and Icemaker Setup ............................................. 18
2. Bin Control Installation ........................................................................................... 19
3. Installation of Upper Unit ....................................................................................... 20
E. Electrical Connection .................................................................................................. 22
F. Water Supply and Drain Connections .......................................................................... 24
1. Icemaker ................................................................................................................ 25
2. Water-Cooled Condenser....................................................................................... 26
G. Installation of Remote Condenser Unit ....................................................................... 28
1. Location ................................................................................................................. 28
2. Checks Before Installation ..................................................................................... 29
3. Setup ..................................................................................................................... 29
4. Line Set Size and Refrigerant Charge ................................................................... 29
5. Line Set Installation ............................................................................................... 30
6. Electrical Connection ............................................................................................. 33
7. Stacking Remote Condenser Unit .......................................................................... 34
H. Final Checklist ............................................................................................................. 35
I. Startup .......................................................................................................................... 36
3
III. Maintenance ................................................................................................................... 37
A. Maintenance Schedule ................................................................................................ 37
B. Cleaning and Sanitizing Instructions ........................................................................... 38
IV. Preparing the Icemaker for Periods of Non-Use ............................................................. 42
V. Disposal ........................................................................................................................... 44
4
Important Safety Information
Throughout this manual, notices appear to bring your attention to situations which could
result in death, serious injury, damage to the appliance, or damage to property.
WARNING Indicates a hazardous situation which could result in death or
serious injury.
NOTICE Indicates a situation which could result in damage to the
appliance or property.
IMPORTANT Indicates important information about the installation, use, and
care of the appliance.
WARNING
The appliance 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. Failure to install, operate, and
maintain the appliance in accordance with this manual will adversely affect safety,
performance, component life, and warranty coverage and may result in costly water
damage.
To reduce the risk of death, electric shock, serious injury, or re, follow basic
precautions including the following:
• Only qualied service technicians should install and service the appliance.
• The appliance must be installed in accordance with applicable national, state, and
local codes and regulations.
• 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, re, or damage.
• The icemaker requires an independent power supply of proper capacity. See the
nameplate for electrical specications. Failure to use an independent power supply
of proper capacity can result in a tripped breaker, blown fuse, damage to existing
wiring, or component failure. This could lead to heat generation or re.
• THE ICEMAKER MUST BE GROUNDED. Failure to properly ground the icemaker
could result in death or serious injury.
• To reduce the risk of electric shock, do not touch the control switch with damp
hands.
• Move the control switch to the "OFF" position and turn off the power supply before
servicing. Lockout/Tagout to prevent the power supply from being turned back on
inadvertently.
• Do not make any alterations to the appliance. Alterations could result in electric
shock, serious injury, re, or damage.
• The appliance is not intended for use by persons (including children) with reduced
physical, sensory, or mental capabilities, or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety.
5
WARNING, continued
• Children should be properly supervised around the appliance.
• Do not climb, stand, or hang on the appliance or allow children or animals to do so.
Serious injury could occur or the appliance could be damaged.
• Do not use combustible spray or place volatile or ammable substances near the
appliance. They might catch re.
• Keep the area around the appliance clean. Dirt, dust, or insects in the appliance
could cause harm to individuals or damage to the appliance.
Additional Warning for Remote Models
• THE REMOTE CONDENSER UNIT MUST BE GROUNDED. The power supply and
ground connection to the remote condenser unit are supplied from the icemaker.
Failure to properly ground the remote condenser unit could result in death or
serious injury.
• Wire routing (conduit) and disconnect (if required) must meet national, state, and
local electrical code requirements. Failure to meet these code requirements could
result in death, electric shock, serious injury, re, or damage.
NOTICE
• Follow the water supply, drain connection, and maintenance instructions carefully to
reduce the risk of costly water damage.
• In areas where water damage is a concern, install in a contained area with a oor
drain.
• Install the icemaker in a location that stays above freezing. Normal operating
ambient temperature must be within 45°F to 100°F (7°C to 38°C).
• Do not leave the icemaker on during extended periods of non-use, extended
absences, or in sub-freezing temperatures. To properly prepare the icemaker for
these occasions, follow the instructions in "IV. Preparing the Icemaker for Periods of
Non-Use."
• Do not place objects on top of the appliance.
• The dispenser unit/ice storage bin is for ice use only. Do not store anything else in
the dispenser unit/ice storage bin.
6
I. Specications
A. Electrical and Refrigerant Data
The rating label and nameplate provide electrical and refrigerant data. The rating label
can be seen by removing the front panel. The nameplate is located on the rear panel. For
certication marks, see the nameplate.
We reserve the right to make changes in specications and design without prior notice.
1. KM-1301S_J/3
Single Phase
Model Number KM-1301SAJ KM-1301SWJ KM-1301SRJ
AC Supply Voltage 208-230/60/1 208-230/60/1 208-230/60/1
Data Pending
Compressor 208-230V 10.0RLA 61LRA 208-230V 8.2RLA 56LRA 208-230V 9.3RLA 56LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan 115V 1.0FLA 1/15HP --- --- --- 120V 3A MAX (Fans in URC)
Other 115-120V 0.3A 115-120V 0.3A 115-120V 0.3A
Maximum Fuse Size 20 AMPS 20 AMPS 20 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 3 LB. 15.4 OZ. 404A 2 LB. 2.4 OZ. 404A
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-14F: 10 LB. 5.8 OZ.
Three Phase
Model Number KM-1301SAJ3 KM-1301SWJ3 KM-1301SRJ3
AC Supply Voltage 208-230/60/3 208-230/60/3 208-230/60/3
Compressor 208-230V 7.1RLA 55LRA 208-230V 6.1RLA 51LRA 208-230V 6.2RLA 51LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan 115V 1.0FLA 1/15HP --- --- --- 120V 3A MAX (Fans in URC)
Other 115-120V 0.3A 115-120V 0.3A 115-120V 0.3A
Maximum Fuse Size 20 AMPS 20 AMPS 20 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 3 LB. 15.4 OZ. 404A 2 LB. 2.4 OZ. 404A
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-14F: 10 LB. 5.8 OZ.
7
2. KM-1601S_J/3
Single Phase
Model Number KM-1601SAJ KM-1601SWJ KM-1601SRJ
AC Supply Voltage 208-230/60/1 (3 Wire with
Neutral)
Compressor 230V 12.1RLA 96LRA 230V 12.1RLA 82LRA 230V 12.8RLA 82LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan 115V 3.5A TOTAL --- --- --- 120V 3A MAX (Fans in URC)
Other 115V 0.3A 115V 0.3A 115V 0.3A
Maximum Fuse Size 20 AMPS 20 AMPS 20 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 5 LB. 1.1 OZ. 404A 2 LB. 10.3 OZ. 404A
Model Number KM-1601SAJ3 KM-1601SWJ3 KM-1601SRJ3
AC Supply Voltage 208-230/60/3 208-230/60/3 208-230/60/3
Compressor 230V 9.3RLA 55LRA 230V 7.3RLA 65.5LRA 230V 7.9RLA 65.5LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan 115V 3.5A TOTAL --- --- --- 120V 3A MAX (Fans in URC)
Other 115V 0.3A 115V 0.3A 115V 0.3A
Maximum Fuse Size 20 AMPS 20 AMPS 20 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 5 LB. 1.1 OZ. 404A 2 LB. 10.3 OZ. 404A
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
208-230/60/1 (3 Wire with
Neutral)
Three Phase
208-230/60/1 (3 Wire with
Neutral)
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-22F: 22 LB. 15 OZ.
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-22F: 22 LB. 15 OZ.
8
3. KM-1900S_J/3
Single Phase
Model Number KM-1900SAJ KM-1900SWJ KM-1900SRJ
AC Supply Voltage 208-230/60/1 (3 Wire with
Data Pending
Compressor 230V 11.3RLA 73LRA 230V 11.1RLA 73LRA 230V 11.4RLA 73LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan 115V 1.0FLA 1/15HP
Other 115V 0.3A 115V 0.3A 115V 0.3A
Maximum Fuse Size 30 AMPS 30 AMPS 30 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 4 LB. 10.1 OZ. 404A 3 LB. 1.4 OZ. 404A
Neutral)
(QTY 2)
30 AMPS 30 AMPS 30 AMPS
30 AMPS 30 AMPS 30 AMPS
30 AMPS 30 AMPS 30 AMPS
208-230/60/1 (3 Wire with
Neutral)
--- --- --- 120V 3A MAX (Fans in URC)
208-230/60/1 (3 Wire with
Neutral)
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-22F: 21 LB. 7.7 OZ.
Three Phase
Model Number KM-1900SAJ3 KM-1900SWJ3 KM-1900SRJ3
AC Supply Voltage 208-230/60/3 208-230/60/3 208-230/60/3
Compressor 230V 8.4RLA 66LRA 230V 7.8RLA 66LRA 230V 8.0RLA 66LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan 115V 1.0FLA 1/15HP
(QTY 2)
Other 115V 0.3A 115V 0.3A 115V 0.3A
Maximum Fuse Size 20 AMPS 20 AMPS 20 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-467PSI LO-230PSI HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 4 LB. 10.1 OZ. 404A 3 LB. 1.4 OZ. 404A
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
20 AMPS 20 AMPS 20 AMPS
--- --- --- 120V 3A MAX (Fans in URC)
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-22F: 21 LB. 7.7 OZ.
9
4. KM-2200S_J3
Three Phase
Model Number KM-2200SWJ3 KM-2200SRJ3
AC Supply Voltage 208-230/60/3 208-230/60/3
Compressor 230V 9.7RLA 75LRA 230V 11.7RLA 75LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan --- --- --- 120V 3A MAX (Fans in URC)
Other 115V 0.3A 115V 0.3A
Maximum Fuse Size 20 AMPS 20 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 3 LB. 404A
20 AMPS 20 AMPS
20 AMPS 20 AMPS
20 AMPS 20 AMPS
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-22F: 16 LB. 1.5 OZ.
5. KM-2600S_J3
Three Phase
Model Number KM-2600SWJ3 KM-2600SRJ3
AC Supply Voltage 208-230/60/3 208-230/60/3
Compressor 230V 11.3RLA 105LRA 230V 16.1RLA 114LRA
Pump 120V 1.2FLA 60W 120V 1.2FLA 60W
Fan --- --- --- 120V 3A MAX (Fans in URC)
Other 115V 0.8A 115V 0.8A
Maximum Fuse Size 30 AMPS 30 AMPS
Max. HACR Breaker
(USA Only)
Max. Circuit Breaker
(Canada Only)
Minimum Circuit
Ampacity
Design Pressure HI-427PSI LO-230PSI HI-467PSI LO-230PSI
Refrigerant 404A 3 LB. 7.7 OZ. 404A
30 AMPS 30 AMPS
30 AMPS 30 AMPS
30 AMPS 30 AMPS
Total Refrigerant Charge with
Hoshizaki Remote Condenser
Unit URC-26J: 29 LB. 8.6 OZ.
10
B. Dimensions/Connections
1. Air-Cooled Models (SAJ/3)
Model Shown: KM-1301SAJ
KM-1301SAJ/3
KM-1601SAJ/3
A 695 [27-3/8] 925 [36-3/8]
B 643 [25-3/8] 873 [34-3/8]
C 115 [4-1/2] 130 [5-1/8]
Side
KM-1900SAJ/3
Units: mm [in.]
Rear
Model Shown: KM-1301SAJ
Bottom
NOTICE
• For all models except KM-1601SAJ/3,
allow 6" (15 cm) clearance at rear,
sides, and top for proper air circulation
and ease of maintenance and/or
service should they be required. For
KM-1601SAJ/3, allow 9" (23 cm)
clearance at rear, sides, and top.
• The ice storage bin opening must
match the bottom opening as in the
illustration.
Model Shown: KM-1301SAJ
11
2. Water-Cooled Models (SWJ/3)
Model Shown: KM-1301SWJ
Side
Units: mm [in.]
Rear
KM-1301/1601/1900/2200SWJ/3
Model Shown: KM-1301SWJ
KM-1301SWJ/3 KM-1601SWJ/3 KM-1900SWJ/3
KM-2200SWJ3
A 695 [27-3/8] 695 [27-3/8] 925 [36-3/8] 925 [36-3/8]
B 643 [25-3/8] 643 [25-3/8] 873 [34-3/8] 873 [34-3/8]
C 115 [4-1/2] 115 [4-1/2] 130 [5-1/8] 130 [5-1/8]
D 164 [6-1/2] 199 [7-7/8] 298 [11-3/4] 162 [6-3/8]
E 74 [2-7/8] 85 [3-3/8] 85 [3-3/8] 110 [4-3/8]
KM-2600SWJ3
NOTICE
• Allow 6" (15 cm) clearance at rear,
sides, and top for proper air circulation
and ease of maintenance and/or
service should they be required.
• The ice storage bin opening must
match the bottom opening as in the
illustration.
Rear
KM-2600SWJ3
Model Shown: KM-2600SWJ3
Bottom
12
Model Shown: KM-1301SWJ
3. Remote Models KM-1301SRJ/3 and KM-1601SRJ/3
Units: mm [in.]
KM-1301SRJ/3 KM-1601SRJ/3
A 695 [27-3/8] 695 [27-3/8]
B 643 [25-3/8] 643 [25-3/8]
C 115 [4-1/2] 115 [4-1/2]
D 442 [17-3/8] 442 [17-3/8]
E 115 [4-1/2] 115 [4-1/2]
F 76 [3] 100 [3-7/8]
Side
Model Shown: KM-1301SRJ
Rear
Model Shown: KM-1301SRJ
Bottom
NOTICE
• Allow 6" (15 cm) clearance at rear,
sides, and top for proper air circulation
and ease of maintenance and/or
service should they be required.
• The ice storage bin opening must
match the bottom opening as in the
illustration.
Model Shown: KM-1301SRJ
13
4. Remote Models KM-1900SRJ/3, KM-2200SRJ3, and KM-2600SRJ3
Units: mm [in.]
Side
Rear
Bottom
NOTICE
• Allow 6" (15 cm) clearance at rear,
sides, and top for proper air circulation
and ease of maintenance and/or
service should they be required.
• The ice storage bin opening must
match the bottom opening as in the
illustration.
14
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