Manitowoc LuminIce User manual

Part Number 000008463 Rev 02 3/16
LuminIce® Growth Inhibitor
Ice Machine Accessory
Installation, Operation and Maintenance Manual

Safety Notices
Safety Notices
Read these precautions to prevent personal injury:
• Read this manual thoroughly before operating,
installing or performing maintenance on the
equipment. Failure to follow instructions in this
manual can cause property damage, injury or death.
• Routine adjustments and maintenance procedures
outlined in this manual are not covered by the
warranty.
• Proper installation, care and maintenance are essential
for maximum performance and trouble-free operation
of your equipment.
Visit our website www.manitowocice.com for manual
updates, translations, or contact information for
service agents in your area.
• This equipment contains high voltage electricity and
refrigerant charge. Installation and repairs are to be
performed by properly trained technicians aware of
the dangers of dealing with high voltage electricity
and refrigerant under pressure. The technician must
also be certified in proper refrigerant handling
and servicing procedures. All lockout and tag out
procedures must be followed when working on this
equipment.
• This equipment is intended for indoor use only. Do
not install or operate this equipment in outdoor areas.
nWarning
Follow these electrical requirements during
installation of this equipment.
• All field wiring must conform to all applicable
codes of the authority having jurisdiction. It is
the responsibility of the end user to provide the
disconnect means to satisfy local codes. Refer to rating
plate for proper voltage.
• This appliance must be grounded.
• This equipment must be positioned so that the plug is
accessible unless other means for disconnection from
the power supply (e.g., circuit breaker or disconnect
switch) is provided.
• Check all wiring connections, including factory
terminals, before operation. Connections can become
loose during shipment and installation.
nWarning
Follow these precautions to prevent personal injury
during installation of this equipment:
• Installation must comply with all applicable
equipment fire and health codes with the authority
having jurisdiction.
• Objects placed or dropped in the bin can affect
human health and safety. Locate and remove any
objects immediately.
• To avoid instability the installation area must be
capable of supporting the combined weight of the
equipment and product. Additionally the equipment
must be level side to side and front to back.
• Ice machines require a deflector when installed on
an ice storage bin. Prior to using a non-OEM ice
storage system with this ice machine, contact the
bin manufacturer to assure their ice deflector is
compatible.
• Do not damage the refrigeration circuit when
installing, maintaining or servicing the unit.
• When using cleaning fluids or chemicals, rubber
gloves and eye protection (and/or face shield) must
be worn.
DANGER
Do not operate equipment that has been misused,
abused, neglected, damaged, or altered/modified
from that of original manufactured specifications. This
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 concerning use of the
appliance by a person responsible for their safety. Do
not allow children to play with, clean or maintain this
appliance without proper supervision.

DANGER
Follow these precautions to prevent personal injury
during use and maintenance of this equipment:
• It is the responsibility of the equipment owner to
perform a Personal Protective Equipment Hazard
Assessment to ensure adequate protection during
maintenance procedures.
• Do Not Store Or Use Gasoline Or Other Flammable
Vapors Or Liquids In The Vicinity Of This Or Any Other
Appliance. Never use flammable oil soaked cloths or
combustible cleaning solutions for cleaning.
• All covers and access panels must be in place and
properly secured, when operating this equipment.
• Risk of fire/shock. All minimum clearances must be
maintained. Do not obstruct vents or openings.
• Failure to disconnect power at the main power supply
disconnect could result in serious injury or death.
The power switch DOES NOT disconnect all incoming
power.
• All utility connections and fixtures must be
maintained in accordance with the authority having
jurisdiction.
• Turn off and lockout all utilities (gas, electric, water)
according to approved practices during maintenance
or servicing.
• Units with two power cords must be plugged into
individual branch circuits. During movement, cleaning
or repair, it is necessary to unplug both power cords.
• Never use a high-pressure water jet for cleaning the
interior or exterior of this unit. Do not use power
cleaning equipment, steel wool, scrapers or wire
brushes on stainless steel or painted surfaces.
• Two or more people are required to move this
equipment to prevent tipping.
• Locking the front casters after moving is the owner’s
and operator’s responsibility. When casters are
installed, the mass of this unit will allow it to move
uncontrolled on an inclined surface. These units must
be tethered/secured to comply with all applicable
codes.
• The on-site supervisor is responsible for ensuring that
operators are made aware of the inherent dangers of
operating this equipment.
• Do not operate any appliance with a damaged cord
or plug. All repairs must be performed by a qualified
service company.

Table of Contents
Part Number 000008463 Rev 02 3/16 5
Safety Notices
Safety Notices.....................................................................................................................3
Section 1
General Information
Compatible Ice Machine Models ....................................................................................... 7
Indigo Models..........................................................................................................................................7
U Models....................................................................................................................................................7
LuminIce®............................................................................................................................ 7
LuminIce® Kits..................................................................................................................... 7
LuminIce® Replacement Bulbs ..........................................................................................7
Remote LED Indicator ........................................................................................................7
Before You Begin Installation............................................................................................ 7
Section 2
Installation
LuminIce® Installation Ice Beverage (IB) Single Evaporator Models..............................9
LuminIce® Installation 22" & 30" Wide Single Evaporator Models ...............................10
LuminIce® Installation 48" Wide Single Evaporator Models .........................................13
LuminIce® Installation Two-Evaporator Ice Machines...................................................15
LuminIce® Installation NEO (U Models) ..........................................................................17
Section 3
Maintenance
Replacement Bulb Usage.................................................................................................21
LuminIce® II Indicator Lights ........................................................................................................... 21
Bulb Replacement Frequency .........................................................................................21
LuminIce® Reminder Setup for Indigo Model Ice Machines..........................................21
Bulb Replacement ............................................................................................................21
Cleanup Procedure for Accidental Bulb Breakage ........................................................23
Before Cleanup..................................................................................................................................... 23
During Cleanup.................................................................................................................................... 23
After Cleanup........................................................................................................................................ 23
Cleanup Steps for Hard Surfaces.....................................................................................24
Cleanup Steps for Carpeting or Rugs..............................................................................24
Future Cleaning of Carpeting or Rugs ......................................................................................... 25

6 Part Number 000008463 Rev 02 3/16
Table of Contents (continued)
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Part Number 000008463 Rev 02 3/16 7
Compatible Ice Machine Models
This manual covers installation of LuminIce® & LuminIce® II
models on the ice machines listed below.
INDIGO MODELS
• Self-contained air-cooled models
• Self-contained water-cooled models
• Remote condenser air-cooled models
• QuietQube remote condensing unit models
U MODELS
• Self-contained air-cooled models
• Self-contained water-cooled models
LuminIce®
The LuminIce® growth inhibitor recirculates the air in the ice
machine foodzone over a UV bulb. This process will inhibit
the growth of common micro-organisms on all exposed
foodzone surfaces.
• LuminIce® bulbs require replacement on a yearly basis.
Although the bulb will still illuminate after 12 months,
the effectiveness of the bulb diminishes as operational
hours increase. To retain maximum effectiveness,
replace the bulb on a 12 month schedule.
• LuminIce® II has an indicator light that will illuminate
red when the bulb needs replacement. A remote LED is
available as an accessory (K00455) to allow the reminder
to be viewed without removing the ice machine panels.
• Indigo control boards can be set to automatically
display a reminder after 12 months. Refer to Section 3
LuminIce® setup procedure for full details.
LuminIce® Kits
Ice Machine LuminIce II LuminIce
22" & 30" Single Evaporator
i0300 through i1000
K00450 K00424
48" or Dual Evaporator K00451 K00434
U Model Undercounter K00452 K00440
LuminIce® Replacement Bulbs
NOTE: Bulbs are not interchangeable between models.
Model Replacement Bulb
LuminIce® II K00454
LuminIce® K00425
Remote LED Indicator
Model Remote LED Indicator
LuminIce® II K00455
The remote LED indicator is for use with LuminIce® II only
and will not function with LuminIce®. The remote indicator
plugs into the LuminIce® II and includes a bracket that
allows placement of the LED anywhere on the side wall for
easy viewing.
Before You Begin Installation
Remove all packing material and inspect the equipment for
concealed shipping damage. If damage is found, notify the
shipper immediately.
LuminIce® and LuminIce® II are for use on Indigo or U model
ice machines and are not compatible with previous series
ice machines.
Section 1
General Information

8 Part Number 000008463 Rev 02 3/16
General Information Section 1
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Part Number 000008463 Rev 02 3/16 9
LuminIce® Installation Ice Beverage (IB) Single
Evaporator Models
nWarning
Disconnect power to ice machine at the electrical
disconnect. Pressing the power button does not
disconnect line voltage.
1. Disconnect all power to the ice machine at the
electrical disconnect.
2. Install tubing adapters into bulkhead:
• Remove dust cover from top of evaporator to expose
space between the evaporator and bulkhead.
• Remove and discard plastic caps to allow installation
of tubing adapters.
• Install the longer tubing adapter in the upper
evaporator compartment bulkhead location.
• Install the shorter tubing adapter in the lower
evaporator compartment bulkhead location.
3. Mount the LuminIce® and transformer to the mounting
bracket.
• Mount the components on the opposite side of the
bracket lip. The bracket lip will slide between the top
rail and insulation when mounted.
• LuminIce® - The bulb and bulb wiring must face up
to allow bulb replacement with the LuminIce® in
place. Mount the LuminIce® on the left side of the
bracket.
• Transformer - Mount the transformer to the right of
the LuminIce®.
4. Install mounting plate in ice machine and secure with
fasteners. The mounting plate has pass-through holes
for the hose adapters.
5. Route transformer line voltage wires (black and white)
along the evaporator bulkhead and through the line
voltage Heyco fitting. Disconnect L1 and N wires and
install L1 and N of wiring adapter to the incoming
power supply wires. Connect removed wires and
LuminIce® wires to adapter. Bundle and secure any
excess line voltage wire near the transformer.
Section 2
Installation
Ice Machine Power
LuminIce® Power
Incoming Power Supply
N
L1

10 Part Number 000008463 Rev 02 3/16
Installation Section 2
6. Route transformer low voltage wiring (black and
yellow wires) to the LuminIce®. Snap the wire harness
connectors together. Bundle and secure any excess low
voltage wires near the transformer.
7. Cut the LuminIce® hose to length and attach:
NOTE: The upper bulkhead adapter connects to the upper
connector on the LuminIce® and the lower bulkhead
adapter connects to the lower LuminIce® connector.
• Insert tubing onto the lower bulkhead adapter and
dry fit to establish length, then cut to fit. Attach to
LuminIce® and secure with snap clamp.
• Insert tubing onto the upper bulkhead adapter and
dry fit to establish length, then cut to fit. Attach to
LuminIce® and secure with snap clamp.
• Reinstall the evaporator dust cover.
8. Test run:
• Install all panels except the front panel.
• Restore power - The LuminIce® is energized
whenever power is applied to the ice machine. A
noticeable draft and a discharge of photoplasma
will be emitted from the upper hose adapter during
operation.
LuminIce® Installation 22" & 30" Wide Single
Evaporator Models
nWarning
Disconnect power to ice machine at the electrical
disconnect. Pressing the power button does not
disconnect line voltage.
1. Disconnect all power to the ice machine at the
electrical disconnect.
2. To allow access for LuminIce® tubing, the evaporator
dust cover and plastic caps in the evaporator and
compressor compartment bulkhead wall must be
removed and discarded.
Remove Plastic Caps From Bulkhead In The
Evaporator And Compressor Compartment

Part Number 000008463 Rev 02 3/16 11
Section 2 Installation
3. Assemble bracket to left-hand top rail with three
provided screws.
Mount Bracket With
Three Screws
4. Assemble LuminIce® to bracket with three screws
provided. The bulb and bulb wiring must face toward
the rear of the ice machine to allow bulb replacement
with LuminIce® in place.
Attach With Three Screws
5. Mount transformer on evaporator bulkhead above
control box. Attach supplied wire clip and route line
voltage wires through clip.
22" Model Transformer Mounting
Attach Wire Clip
Route Line Voltage Wires Through Clip
Install Transformer
The transformer for the 22" model mounts behind the
control board, below the access fittings.
22" Transformer
Mounting Location

12 Part Number 000008463 Rev 02 3/16
Installation Section 2
6. Route line voltage wires (black and white) through line
voltage Heyco fitting and attach to L1 and L2 contactor
terminals.
Route Through Line Voltage Heyco
and
Attach to Contactor Terminals
22" Models - Connect Line Voltage to bottom Terminals of L1 & L2
QuietQube Model Line Voltage Wiring
QuietQube models do not have a contactor. Disconnect L1
and N wires and install L1 and N of wiring adapter to the
incoming power supply wires. Connect removed wires and
LuminIce® wires to adapter.
7. Route low voltage wiring (black and yellow wires) to
the LuminIce®. Install wire clip and route wires close to
evaporator bulkhead to assure harness is away from
any moving parts, then snap wire harness connectors
together.
8. Refer to picture and install LuminIce® hoses.
Install wire clip and route wires
along evaporator bulkhead.
9. Install the notched evaporator dust cover from kit and
test run the ice machine and LuminIce®. The LuminIce®
is energized whenever power is applied to the ice
machine.
Wires Removed From L1 & N Connect Wires To L1 & N
Luminice® Power

Part Number 000008463 Rev 02 3/16 13
Section 2 Installation
LuminIce® Installation 48" Wide Single
Evaporator Models
nWarning
Disconnect power to ice machine at the electrical
disconnect. Pressing the power button does not
disconnect line voltage.
1. Disconnect all power to the ice machine at the
electrical disconnect.
2. To allow access for LuminIce® tubing, the evaporator
dust cover and plastic caps in the evaporator and
compressor compartment bulkhead wall must be
removed and discarded. Remove the evaporator dust
cover to access lower cap.
Remove Plastic Caps From Bulkhead In The
Evaporator And Compressor Compartment
Remove Dust Cover
3. Remove bracket from ice machine and assemble
LuminIce® and transformer to bracket. Attach tubing
and secure with hose clamps.
Mount LuminIce® and
Transformer To Bracket

14 Part Number 000008463 Rev 02 3/16
Installation Section 2
4. Assemble bracket to ice machine. 5. Route line voltage wires (black and white) through line
voltage Heyco fitting and attach to L1 and L2 contactor
terminals.
Route Through Line Voltage Heyco
and
Attach to Contactor Terminals
NOTE: Three phase models do not have open terminals
on contactor. Remove two wires from contactor, install
supplied electrical connector and connect wires.
Wires Removed From Contactor
LuminIce® Power
Incoming Power Supply
N
L1

Part Number 000008463 Rev 02 3/16 15
Section 2 Installation
6. Route LuminIce® hoses to evaporator and attach.
• Insert hose closest to the control box in the bottom
evaporator bulkhead hole.
• Insert the other hose in the upper evaporator
bulkhead hole.
7. Install the evaporator dust cover and test run the ice
machine and LuminIce®. The Luminice® is energized
whenever power is applied to the ice machine.
LuminIce® Installation Two-Evaporator Ice
Machines
nWarning
Disconnect power to ice machine at the electrical
disconnect. Pressing the power button does not
disconnect line voltage.
1. Disconnect all power to the ice machine at the
electrical disconnect.
2. To allow access for LuminIce® tubing, the plastic
caps in the evaporator compartment bulkhead wall
must be removed and discarded. Cap located behind
evaporator will fall into the water trough. Remove
water trough to retrieve cap, then discard.
Remove Plastic Caps From
Evaporator Bulkhead
3. Cut hose to length.
• Cut one hose 8" (20 cm) long.
• Cut one hose 18" (46 cm) long.
4. Assemble LuminIce®.
• Assemble LuminIce® to bracket.
• Install tubing and secure with hose clamps.
• Insert a tubing adapter into each hose.

16 Part Number 000008463 Rev 02 3/16
Installation Section 2
NOTE: The bulb and bulb wiring must face toward the
top of the ice machine to allow bulb replacement with
LuminIce® in place.
5. Attach LuminIce® assembly to corner post with two
screws.
6. Mount transformer to evaporator bulkhead.
7. Route line voltage wires (black and white) through
line voltage Heyco fitting. Disconnect L1 and N wires
and install L1 and N of wiring adapter to the incoming
power supply wires. Connect removed wires and
LuminIce® wires to adapter.
Incoming Power Supply
LuminIce® Power
Ice Machine Power
L1
N
8. Remove four screws to allow access for low voltage
wire routing.
Remove Four Screws

Part Number 000008463 Rev 02 3/16 17
Section 2 Installation
9. Route low voltage wiring (black and yellow wires)
to the LuminIce®, and snap wire harness connectors
together. Reinstall screws removed in previous step.
10. Refer to picture and install LuminIce® hoses.
LuminIce® Installation NEO (U Models)
nWarning
Disconnect power to ice machine at the electrical
disconnect. Pressing the power button does not
disconnect line voltage.
1. Disconnect all power to the ice machine at the
electrical disconnect.
2. Remove any ice from the bin, then remove bin to allow
easier access.
A. On the rear of the ice machine, remove 2 screws
that secure the top cover, then remove the top
cover.
B. Remove two screws from the front grill, then pull
forward to remove grill.
C. Remove bin drain on left side of ice machine.
D. Rotate the latches on the left and right side of the
base to release the bin.
Rotate latch on left and right side and disconnect drain
E. Disconnect the control pad wiring on the right side
from the control box.
F. Slide the bin forward and remove.

18 Part Number 000008463 Rev 02 3/16
Installation Section 2
3. Mount transformer on the left side with two screws.
NOTE: Clearance holes for mounting LuminIce® are factory
installed. U0140 transformer mounts vertically. All other
models mount horizontally.
4. Route and secure line voltage wires (black and white)
with the power cord. Wires must enter control box
through line voltage Heyco fitting and attach to L1 and
L2 contactor terminals.
Connect to L1 and
L2 of Contactor
5. To allow access for LuminIce® tubing, the plastic caps
in the bulkhead wall must be removed and discarded.
The cap located behind the evaporator will fall into the
water trough. Remove water trough to retrieve, then
discard cap and reinstall the water trough.

Part Number 000008463 Rev 02 3/16 19
Section 2 Installation
6. Assemble bracket, hoses and wires to LuminIce®
module.
• Short hose will route to access hole behind the
evaporator. Attach 90 degree elbow to one end and
attach other end to LuminIce®.
• Long hose will route to the access hole above the
float switches. Attach 90 degree elbow to one end
and attach other end to LuminIce®.
• Route low voltage wiring (black and yellow wires)
to the LuminIce® module and snap wire harness
connectors together.
• Attach both hoses to the bulkhead by pressing in
place.
7. Mount LuminIce® to ice machine with 2 screws.

20 Part Number 000008463 Rev 02 3/16
Installation Section 2
8. Secure excess wire to LuminIce® tubing.
9. Reinstall bin, wire connectors and all panels, then test
run.