Hoshizaki C-100BAE-AD User manual

Hoshizaki
“A Superior Degree
of Reliability”
www.hoshizaki.com
Model
C-100BAE-AD
Self-Contained Cubelet
Hoshizaki America, Inc.
Issued: 3-25-2008
INSTRUCTION MANUAL


IMPORTANT
Only qualied service technicians should 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. Failure to install, operate, and
maintain the equipment in accordance with this manual may adversely affect
safety, performance, and warranty coverage.
HOSHIZAKI provides this manual primarily to assist qualied 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 3069
Attn: HOSHIZAKI Technical Support Department
Phone: 1-800-33-1940 Technical Service
(770) 487-331
Fax: [phone]
[phone]
E-mail: [email protected]
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.

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
eventual damage caused by improper, incorrect, and unreasonable use.
To reduce the risk of death, electric shock, serious injury, or re, follow
basic precautions including the following:
• 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 fuses, or damage to existing wiring.
This could lead to heat generation or re.
• THIS APPLIANCE MUST BE GROUNDED: This unit is equipped with a
3-prong grounding plug to reduce the risk of potential shock hazards. It must
be plugged into a properly grounded wall outlet. If the outlet is a -prong
outlet, it is your personal responsibility to have a qualied electrician replace
it with a properly grounded 3-prong outlet. Do not remove the ground prong
from the power cord and do not use an adapter plug.
• Do not use an extension cord.
• Make sure the power switch is off before plugging in or unplugging the unit to
reduce the risk of electric shock.
• Do not damage the power cord. It should not be altered, jerked, bundled,
weighed down, pinched, or tangled. Such actions could result in electric
shock or re. To unplug the unit, be sure to pull the plug, not the cord, and
do not jerk the cord.
• To reduce the risk of electric shock, do not touch the plug or power switch
with damp hands.
• Do not place ngers or any other objects into the ice discharge opening.
• This unit should be disassembled or repaired only by qualied service
personnel to reduce the risk of electric shock, injury, or re.
• Do not make any alterations to the unit. Alterations could result in electric
shock, injury, re, or damage to the unit.

4
IMPORTANT
This manual should be read carefully before the icemaker is installed
and operated. Only qualied 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 ................................................................................................. 3
I. Specications ..................................................................................................................... 5
A. Construction .................................................................................................................. 5
B. Nameplate Rating ......................................................................................................... 6
C. Dimensions/Connections .............................................................................................. 7
II. Installation Instructions ...................................................................................................... 8
A. Checks Before Installation ............................................................................................ 8
B. Location ........................................................................................................................ 8
1. General .................................................................................................................... 8
. Built-In Installation Site ............................................................................................ 9
C. Door Reversal ............................................................................................................. 10
D. Setup .......................................................................................................................... 1
E. Electrical Connection .................................................................................................. 1
F. Water Supply and Drain Connections ......................................................................... 13
G. Final Checklist ........................................................................................................... 14
H. Startup ........................................................................................................................ 15
III. Cleaning and Maintenance ............................................................................................. 16
A. Cleaning and Sanitizing Instructions ........................................................................... 16
1. Cleaning Solution .................................................................................................. 16
. Cleaning Procedure ............................................................................................... 16
3. Sanitizing Solution ................................................................................................. 18
4. Sanitizing Procedure - Initial .................................................................................. 18
5. Sanitizing Procedure - Final .................................................................................. 19
B. Maintenance ............................................................................................................... 0
C. Preparing the Icemaker for Long Storage .................................................................. 1

5
I. Specications
A. Construction
Top Panel
Ice Discharge
Opening
Scoop Holder
Front Panel
Power Switch
Louver
Bin Control
Thermostat
Slope
Magnet
Catch
Door

6
MOTOR-COMPRESSOR THERMALLY PROTECTED
APPROVED FOR OUTDOOR USE
Hoshizaki America, Inc.
Peachtree City, GA
www.hoshizaki.com
ICE MAKER
946Z
B. Nameplate Rating
HOSHIZAKI ICE MAKER
MODEL NUMBER C-100BAE-AD
SERIAL NUMBER
AC SUPPLY VOLTAGE 115-120/60/1
AMPERES 3.4 AMPS
DESIGN PRESSURE HI-240PSI LO-120PSI
REFRIGERANT 134a 3.5 oz.
See the nameplate for electrical and refrigeration specications. This nameplate is located
on the left side panel.
We reserve the right to make changes in specications and design without prior notice.

7
C. Dimensions/Connections
1. C-100BAE-AD
Units: mm [inches]

8
II. Installation Instructions
This icemaker must be installed in accordance with applicable national, state, and local
regulations.
WARNING
CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are
securely in place after installation. Make sure that none have fallen into the
storage bin.
A. Checks Before Installation
• Visually inspect the exterior of the shipping container and immediately report any
damage to the carrier. Upon opening the container, any concealed damage should also
be immediately reported to the carrier.
• Remove the shipping carton, tape, and packing material. If any are left in the icemaker,
it will not work properly.
• Remove the package containing the accessories.
• Remove the protective plastic lm from the panels. If the icemaker is exposed to the
sun or to heat, remove the lm after the icemaker cools.
• See the nameplate on the left side panel, and check that your voltage supplied
corresponds with the voltage specied on the nameplate.
B. Location
1. General
This icemaker is approved for indoor or outdoor use.
CAUTION
1. Normal operating ambient temperature should be within +45°F to +100°F
(+7°C to +38°C); Normal operating water temperature should be within +45°F
to +90°F (+7°C to +3°C). Operation of the icemaker, for extended periods,
outside of these normal temperature ranges may affect production capacity.
. This icemaker will not work at sub-freezing temperatures. To prevent
damage to the water supply line, drain the icemaker if the air temperature is
going to go below 3°F (0°C). See "III.C. Preparing the Icemaker for Long
Storage."
For best operating results:
• The icemaker should not be located next to ovens, grills, or other high heat producing
equipment.
• The location should provide a rm foundation for the unit.
• This icemaker requires no side or top clearance. But allow enough space at rear for
water supply and drain connections and at least 15" (38 cm) clearance at front.
• Avoid choosing a site where dripping is not allowed.

9
2. Built-In Installation Site
CAUTION
1. Do not let the weight of the counter rest on the icemaker.
. Do not install the icemaker in a corner where the door will interfere with
other equipment or where the icemaker cannot be pulled out for service.
Installation Space
Model Height Width Depth
C-100BAE-AD 3" (814 mm) minimum 15" (381 mm) minimum 4" (610 mm) minimum
Min. 3"
15"
Between Two Cabinets Between a Cabinet and
the End of a Counter
15"
Min. 3"
Support: Do not
let the weight of
the counter rest
on the icemaker
Min. 3"
Oven Icemaker
Between a Cabinet and
a Wall or Tall Cabinet
In a Corner
Secure: Do not
let the weight of
the counter rest
on the icemaker

10
C. Door Reversal
If you would like to reverse the door hinges, follow the steps below. Otherwise, skip to
section "II.D. Setup."
1) While maintaining a hold on the door, remove the hinge stop pin from hinge (B). Pull
out the bottom of the door slightly and gently remove the door from hinge (A). See
Fig. 1.
) Remove the  screws securing the top panel and lift it off. See Fig. .
3) Remove hinge (A) and the bracket from the right side of the unit and the top brace from
the left side. Fasten hinge (A) and the bracket to the left side and the top brace to the
right side. See Fig. 3.
Top Brace
Hinge (A)
Bracket
Screws
Fig. 1
Fig. 2
Fig. 3
Hinge (A)
Hinge Stop Pin
Hinge (B)

11
4) Remove hinge (B) from the right side of the unit and the  ller screws from the left
side. Attach the  ller screws to the right side and attach hinge (B) to the left side. See
Fig. 4.
5) Rotate the top panel 180° from its previous position. This brings the notch that was
previously in the right rear to the left front. Hook the rear part of the panel on the body,
then secure the front with the  screws removed in step . See Fig. 5.
6) Remove the  screws attaching the door handle and also remove the other  screws
indicated in the illustration. Use  of the screws to attach the handle to the other side of
the door and attach the other  screws in the remaining  holes. See Fig. 6.
7) Attach the door to hinge (A), then continue to maintain a hold on the door. Screw the
hinge stop pin into hinge (B) until it is tight. See Fig. 7.
Notch
Top Panel
Hinge Stop Pin
Hinge (B)
Fig. 4 Fig. 5
Door
Handle
Screws
Fig. 6
Fig. 7
Hinge (B)
Filler
Screws

1
D. Setup
1) Position the icemaker in the selected permanent location.
) Level the icemaker from side-to-side and front-to-rear by adjusting the feet.
E. Electrical Connection
WARNING
1. 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 re.
. THIS APPLIANCE MUST BE GROUNDED: This unit is equipped with a
3-prong grounding plug to reduce the risk of potential shock hazards. It must
be plugged into a properly grounded wall outlet. If the outlet is a -prong
outlet, it is your personal responsibility to have a qualied electrician replace
it with a properly grounded 3-prong outlet. Do not remove the ground prong
from the power cord and do not use an adapter plug. Failure to follow these
instructions may result in death, electric shock, or re.
3. The GREEN ground wire in the factory-installed power cord is connected
to a screw on the rear panel where the cord enters the unit. If it becomes
necessary to remove or replace the power cord, be sure to connect the
power cord's ground wire to this screw upon reattachment.
4. Do not use an extension cord.
5. Make sure the power switch is off before plugging in or unplugging the unit to
reduce the risk of electric shock.
6. Do not damage the power cord. It should not be altered, jerked, bundled,
weighed down, pinched, or tangled. Such actions could result in electric
shock or re. To unplug the unit, be sure to pull the plug, not the cord, and do
not jerk the cord.
7. To reduce the risk of electric shock, do not touch the plug or power switch
with damp hands.
• Electrical connection must be installed in accordance with applicable national, state,
and local regulations.
• Usually an electrical permit and services of a licensed electrician are required.
• The maximum allowable voltage variation is ±10 percent of the nameplate rating.
• For optional drain pump installation, refer to the instruction manual included with the
pump.

13
F. Water Supply and Drain Connections
• Water supply and drain connections must be installed in accordance with applicable
national, state, and local regulations.
• A plumbing permit and services of a licensed plumber may be required in some areas.
• Water supply inlet is 1/" female pipe thread (FPT).
• A water supply line shut-off valve and drain valve should be installed. A minimum of
3/8" OD copper tubing is recommended for the water supply line.
• Water supply pressure should be a minimum of 10 PSIG and a maximum of 113 PSIG.
If the pressure exceeds 113 PSIG, the use of a pressure reducing valve is required.
• Drain outlet is 1/" FPT.
• Drain line should not be piped directly to the sewer system. An air gap of a minimum of
 vertical inches (5 cm) should be between the end of the drain pipe from the icemaker
and the oor drain. For gravity drain installation, drain must have 1/4" fall per foot ( cm
per 1 m) on horizontal runs to get good ow. A vented tee connection is also required
for proper ow.
• For optional drain pump installation, refer to the instruction manual included with the
pump.
Fig. 8
Water Supply Line
Shut-Off Valve
Water Supply Line
Drain Valve
Water Supply Inlet
1/" FPT
Drain Outlet
1/" FPT
Piping to approved drain. Leave
a two-inch (5 cm) vertical air gap
between the end of the pipe and the
drain.
Two-inch
(5 cm) air
gap
Floor
Drain
Vented Tee
Connection

14
G. Final Checklist
WARNING
CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are
securely in place after installation. Make sure that none have fallen into the
storage bin.
1) Is the icemaker level?
) Is the icemaker in a site where the ambient temperature is within +45°F to +100°F
(+7°C to +38°C) and the water temperature within +45°F to +90°F (+7°C to +3°C) all
year around?
3) Have the shipping carton, tape, and packing material been removed from the
icemaker?
4) Have all electrical and piping connections been made?
5) Has the power supply voltage been checked or tested against the nameplate rating? Is
the power supply a properly grounded, independent wall outlet?
6) Are the water supply line shut-off valve and drain valve installed? Has the water
supply pressure been checked to ensure a minimum of 10 PSIG and a maximum of
113 PSIG?
7) Has the bin control thermostat been checked for correct operation? When the icemaker
is running, hold ice in contact with the bulb. The icemaker should stop within 3 to
10 seconds.
8) Are all components, fasteners, and thumbscrews securely in place?
9) Has the end user been given this instruction manual, and instructed on how to operate
the icemaker and the importance of the recommended periodic maintenance?
10) Has the end user been given the name and telephone number of an authorized service
agent?
11) Has the warranty tag been lled out and forwarded to the factory for warranty
registration?

15
H. Startup
CAUTION
1. All parts are factory-adjusted. Improper adjustments may result in failure.
. If the unit is turned off, wait for at least 3 minutes before restarting it to
prevent damage to the compressor.
1) Open the water supply line shut-off valve.
) Make sure the power switch is in the "OFF" position. Plug the unit into the electrical
outlet. If you have to slide the unit back for a built-in installation, make sure you do not
damage or pinch the water supply and drain connections, or the power cord.
3) If required by sanitation code in your area, seal the perimeter where the machine
touches the oor with approved caulk compound in a smooth and easily cleanable
manner.
4) Move the power switch to the "ON" position to start the automatic icemaking process.
5) Once the unit starts to produce ice, allow it to run for another 30 minutes.
6) Move the power switch to the "OFF" position.
7) Remove the ice produced, then clean the storage bin using a neutral cleaner. Rinse
thoroughly after cleaning.
8) Move the power switch to the "ON" position to start the automatic icemaking process.

16
III. Cleaning and Maintenance
WARNING
1. CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews
are securely in place after any cleaning or maintenance is done to the unit.
Make sure that none have fallen into the storage bin.
. The storage bin is for ice use only. Do not store anything else in the storage
bin.
3. Keep the area around the icemaker clean. Dirt, dust, or insects in the unit
could cause electrical damage to the equipment or harm to individuals.
4. Do not place ngers or any other objects into the ice discharge opening.
A. Cleaning and Sanitizing Instructions
HOSHIZAKI recommends cleaning and sanitizing this unit at least twice a year. More
frequent cleaning and sanitizing, however, may be required in some existing water
conditions.
WARNING
1. To prevent injury to individuals and damage to the icemaker, do not use
ammonia type cleaners.
. Carefully follow any instructions provided with the bottles of cleaning and
sanitizing solution.
3. Always wear liquid-proof gloves and goggles to prevent the cleaning and
sanitizing solutions from coming into contact with skin or eyes.
4. After cleaning, do not use ice made from the cleaning and sanitizing
solutions. Be careful not to leave any solution in the storage bin.
1. Cleaning Solution
IMPORTANT
For safety and maximum effectiveness, use the solution immediately after
dilution.
Dilute 1.6 . oz. (47 ml or 3. tbs) of recommended cleaner Hoshizaki "Scale Away"
or "LIME-A-WAY" (Economics Laboratory, Inc.) with 1 qt (1 l) of warm water. This is a
minimum amount. Make more solution if necessary.
2. Cleaning Procedure
1) Move the power switch to the "OFF" position and unplug the unit from the electrical
outlet.
) Close the water supply line shut-off valve.
3) Remove all ice from the storage bin.

17
4) Remove the slope by bending its center carefully and releasing it from the  slope
shafts. See Fig. 9.
5) Remove the scoop. Remove the  thumbscrews securing the scoop holder, then
remove the holder.
6) Remove the  thumbscrews securing the shroud, then remove the shroud.
7) Remove the  thumbscrews securing the thermostat holder.
8) Gently lift the thermostat and thermostat holder up out of the way, then remove the
spout by pulling it up over the cutter and pulling it forward.
9) Remove the clamp securing the drain cap to the evaporator, then pull off the drain cap
to drain the water from the reservoir and evaporator assembly. See Fig. 10.
10) After the water has drained, replace the drain cap in its correct position.
11) Remove the reservoir cover. Pour the cleaning solution into the reservoir until the
solution starts to overow into the drain pan. Replace the reservoir cover in its correct
position.
Note: If there is excess scale on the extruding head, ll the reservoir as described
above, then use a clamp on the reservoir hose between the reservoir and
evaporator assembly to block ow. Pour additional cleaning uid over the
extruding head until the evaporator assembly is completely full.
1) Allow the icemaker to sit for about 10 minutes before operation. If you placed a clamp
on the reservoir hose in step 11, remove it before operation.
Slope
Scoop
Holder Thermostat
Holder
Shroud Spout
Drain
Cap
Fig. 9 Fig. 10
Extruding
Head
Reservoir Cover
Reservoir
Reservoir
Hose
Drain Pan
Evaporator
Assembly
Cutter

18
13) Replace the spout and shroud in their correct positions.
14) Plug the unit back in. Move the power switch to the "ON" position.
15) Allow the unit to make ice using the solution. When ice stops coming out, move the
power switch to the "OFF" position and unplug the unit from the electrical outlet.
16) Remove the shroud and spout.
17) Remove the drain cap to drain any remaining solution.
18) After all of the solution has drained, replace the drain cap in its correct position.
19) Remove the reservoir cover. Using a clean container, pour water into the reservoir
until it starts to overow into the drain pan. Replace the reservoir cover in its correct
position.
0) Remove the drain cap to drain the water.
Note: If you do not sanitize the icemaker, go to step 14 in "5. Sanitizing
Procedure - Final."
1) After the water has drained, replace the drain cap in its correct position.
3. Sanitizing Solution
IMPORTANT
For safety and maximum effectiveness, use the solution immediately after
dilution.
Dilute 1.5 . oz. (37 ml or .5 tbs) of a 5.5% sodium hypochlorite solution (chlorine
bleach) with .5 gallons (9.5 l) of warm water. This is a minimum amount. Make more
solution if necessary.
Using a chlorine test strip or other method, conrm that you have a concentration of
about 00 ppm.
4. Sanitizing Procedure - Initial
1) Remove the reservoir cover. Pour the sanitizing solution into the reservoir until the
solution starts to overow into the drain pan. Replace the reservoir cover in its correct
position.
) Remove the packing and ring.
3) Pour some of the sanitizing solution into a separate, clean container. Use this sanitizing
solution and a clean cloth to wipe down the slope, scoop, scoop holder, shroud, spout,
packing, ring, door gasket, and door liner.
4) Rinse the parts thoroughly with clean water.
5) Replace the ring, packing, spout, and shroud in their correct positions.
6) Make sure at least 10 minutes have elapsed since you poured the sanitizing solution
into the reservoir, then plug the unit back in. Move the power switch to the "ON"
position.
7) Allow the unit to make ice using the solution. When ice stops coming out, move the
power switch to the "OFF" position and unplug the unit from the electrical outlet.

19
5. Sanitizing Procedure - Final
1) Remove the shroud and spout.
) Remove the drain cap to drain any remaining solution.
3) After all of the solution has drained, replace the drain cap in its correct position.
4) Remove the reservoir cover. Pour the sanitizing solution into the reservoir until the
solution starts to overow into the drain pan.
5) Allow the icemaker to sit for about 10 minutes before operation.
6) Replace the spout and shroud in their correct positions.
7) Plug the unit back in. Move the power switch to the "ON" position.
8) Allow the unit to make ice using the solution. When ice stops coming out, move the
power switch to the "OFF" position and unplug the unit from the electrical outlet.
9) Remove the shroud and spout.
10) Remove the drain cap to drain any remaining solution.
11) After all of the solution has drained, replace the drain cap in its correct position.
1) Remove the reservoir cover. Using a clean container, pour water into the reservoir
until it starts to overow into the drain pan. Replace the reservoir cover in its correct
position.
13) Remove the drain cap to drain the water.
14) After all of the water has drained, replace the drain cap and all other removed parts
in their correct positions. Ensure all components, fasteners, and thumbscrews are
securely in place. Make sure that none have fallen into the storage bin.
15) Open the water supply line shut-off valve.
16) Plug the unit back in. Move the power switch to the "ON" position and allow the
icemaker to run.
17) After 30 minutes, move the power switch to the "OFF" position. Unplug the unit.
18) Pour warm water into the storage bin to melt all of the ice, then clean the storage bin
with the sanitizing solution. Rinse thoroughly after cleaning.
19) Plug the unit back in. Move the power switch to the "ON" position to start the automatic
icemaking process.

0
B. Maintenance
IMPORTANT
1. This icemaker must be maintained individually, referring to the instruction
manual and labels provided with the icemaker.
. To achieve optimum icemaker performance, the following parts require
periodic inspection and maintenance by a qualied service technician:
Extruding Head and Upper Bearing
Housing and Lower Bearing
Evaporator Cylinder
Auger
Gear Motor
Mechanical Seal
These parts should be inspected at least once a year or every 10,000
hours of operation. Their service life, however, depends on water quality and
environment. More frequent inspection and maintenance are recommended
in bad or severe water conditions.
Replacement of the following consumable parts is recommended if wear
exceeds factory recommendations:
Upper Bearing
Lower Bearing
Mechanical Seal
Consult with your local distributor about inspection and maintenance
service. To obtain the name and phone number of your local distributor, call
Hoshizaki Technical Support at 1-800-33-1940 in the USA.
1. Stainless Steel Exterior
To prevent corrosion, wipe the exterior occasionally with a clean and soft cloth. Use a
damp cloth containing a neutral cleaner to wipe off oil or dirt build up.
2. Storage Bin and Scoop
• Wash your hands before removing ice. Use the plastic scoop provided.
• The storage bin is for ice use only. Do not store anything else in the storage bin.
• Clean the scoop and the storage bin liner using a neutral cleaner. Rinse thoroughly
after cleaning.
3. Condenser
Check the condenser once a year, and clean if required by following the steps below.
More frequent cleaning may be required depending on location.
WARNING
1. Move the power switch to the "OFF" position and unplug the unit from the
electrical outlet before cleaning the condenser.
. Condenser ns are sharp. Use care when cleaning.