Manitowoc Ice I1406P Operator’s Manual
Indigo Ice Machines
Installation, Operation and Maintenance Manual
This manual is updated as new information and models are released. Visit our website for the latest manual.
Part Number: 000013325 Rev 02 6/17
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.
DEFINITIONS
DANGER
Indicates a hazardous situation that, if not avoided, will
result in death or serious injury. This applies to the most
extreme situations.
Warning
n
Indicates a hazardous situation that, if not avoided, could
result in death or serious injury.
Caution
,
Indicates a hazardous situation that, if not avoided, could
result in minor or moderate injury.
Notice
Indicates information considered important, but not
hazard-related (e.g. messages relating to property
damage).
Warning
n
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.
• 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.
• Remove all removable panels before lifting and
installing and use appropriate safety equipment
during installation and servicing. Two or more people
are required to lift or move this appliance to prevent
tipping and/or injury.
• Do not damage the refrigeration circuit when installing,
maintaining or servicing the unit.
• Connect to a potable water supply only.
• This equipment contains refrigerant charge. Installation
of the line sets must be performed by a properly
trained and EPA certified refrigeration technician aware
of the dangers of dealing with refrigerant charged
equipment.
• Legs or casters must be installed and the legs/casters
must be screwed in completely. 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. Swivel casters must be mounted on the front
and rigid casters must be mounted on the rear. Lock the
front casters after installation is complete.
• Some 50 Hz models may contain up to 150 grams
of R290 (propane) refrigerant. R290 (propane)
is flammable in concentrations of air between
approximately 2.1% and 9.5% by volume (LEL lower
explosion limit and UEL upper explosion limit). An
ignition source at a temperature higher than 470°C is
needed for a combustion to occur. Refer to nameplate
to identify the type of refrigerant in your equipment.
Only trained and qualified personnel aware of the
dangers are allowed to work on the equipment.
NOTE: Indicates useful, extra information about the
procedure you are performing
Warning
n
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.
Warning
n
Follow these precautions to prevent personal injury while
operating or maintaining this equipment:
• 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.
• Crush/Pinch Hazard. Keep hands clear of moving
components. Components can move without warning
unless power is disconnected and all potential energy is
removed.
• Moisture collecting on the floor will create a slippery
surface. Clean up any water on the floor immediately to
prevent a slip hazard.
• Objects placed or dropped in the bin can affect human
health and safety. Locate and remove any objects
immediately.
• Never use sharp objects or tools to remove ice or frost.
Do not use mechanical devices or other means to
accelerate the defrosting process.
• 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 on
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.
Safety Notices
Section 1
General Information
Section 2
Installation
Table of Contents
Safety Notices ................................................................................................................... 3
Ice Deflector ...................................................................................................................... 7
Bin Level Accessory Kit ...................................................................................................... 7
Bin Installation .................................................................................................................. 7
Control Panel Bezel ............................................................................................................ 7
Top Air Discharge Kit.......................................................................................................... 7
LuminIce® II ....................................................................................................................... 7
How To Read A Model Number .......................................................................................... 8
Installation ........................................................................................................................ 9
Location Requirements ...................................................................................................... 9
Installation Requirements ................................................................................................. 9
Ice Machine Heat of Rejection ........................................................................................... 9
Bin Installation ................................................................................................................ 11
Air Baffle ......................................................................................................................... 11
Electrical Requirements ................................................................................................... 12
Maximum Breaker Size & Minimum Circuit Amperage Chart ........................................... 13
ICVD Interconnecting Wiring ........................................................................................... 15
ICVD Transformer Wiring ................................................................................................. 15
Remote Condenser Wiring ............................................................................................... 15
Water Supply and Drain Line Sizing/Connections ............................................................. 16
Cooling Tower Applications (Water-Cooled Models) ........................................................ 16
Drain Connections ........................................................................................................... 17
Remote Condenser and Remote Condensing Unit Refrigeration System Installation ........ 18
Calculating Remote Condenser & Remote Condensing Unit Installation Distances ......19
Position Bin Thermostat Probe ........................................................................................ 24
Starting the Ice Machine .................................................................................................. 25
Set the Language, Time and Date ..................................................................................... 25
Remove Ice Thickness Probe Shipping Brackets ............................................................... 26
Starting the Ice Machine .................................................................................................. 26
Minimum/Maximum Slab weight .................................................................................26
Ice Thickness Check ......................................................................................................... 26
Part Number: 000013325 Rev 02 6/17 5
Section 3
Operation
Section 4
Maintenance
Table of Contents (continued)
Control Panel Features .................................................................................................... 27
Buttons .......................................................................................................................... 27
Display Panel ................................................................................................................. 27
Overview of Menu Navigation ......................................................................................... 28
Display Panel Navigation ................................................................................................. 29
Alerts and Messages ........................................................................................................ 29
Main Menu ..................................................................................................................... 30
Machine Info Menu ....................................................................................................... 30
Password Entry .............................................................................................................30
Set-Up Menu ................................................................................................................. 31
Energy Saver Menu .......................................................................................................34
Service Menu .................................................................................................................. 36
Ice Making Sequence of Operation .................................................................................. 37
Operational Checks .......................................................................................................38
Minimum/Maximum Slab weight .................................................................................38
Ice Thickness Check ......................................................................................................... 38
Section 5
Troubleshooting
Cleaning and Sanitizing .................................................................................................... 39
Cleaning/Sanitizing Procedure ......................................................................................... 40
Cleaning Procedure ....................................................................................................... 40
Sanitizing Procedure .....................................................................................................41
Parts Removal for Cleaning/Sanitizing ............................................................................. 42
Single Evaporator Ice Machines .................................................................................... 42
Multiple Evaporator Ice Machines ................................................................................ 43
Preventative Maintenance Cleaning Procedure................................................................ 44
Cleaning the Condenser Filter .......................................................................................... 44
Cleaning the Condenser ................................................................................................... 44
Before Calling for Service Checklist .................................................................................. 45
Safety Limit Feature......................................................................................................... 46
6 Part Number: 000013325 Rev 02 6/17
Section 1
General Information
Ice Deflector
An ice deflector is required when the ice machine is installed
on a bin. An ice deflector is not required when the ice
machine is installed on a dispenser.
Bin Level Accessory Kit
The bin level accessory connects to the circuit board and
allows bin level adjustment of Indigo ice machines on B
model bins. Installation instructions are included with the
accessory. A bin level sensor is required to set a lower level
of ice in the bin.
Bin Installation
• All ice machines installed on a bin require an ice
deflector.
• Manitowoc bins have a deflector installed and require
no modifications when used with a forward-facing
evaporator.
• Ice machines with multiple evaporators require a
deflector kit.
• Align sides and back of ice machine with sides and back
of bin when placing ice machine on bin.
Control Panel Bezel
The ice machine ships with two bezels:
• The standard bezel allows the display screen to be viewed
and the menu, arrows and check mark buttons can be
accessed.
• The key guard bezel allows the display screen to be
viewed and covers all buttons to prevent unauthorized
settings from being entered. The ice machine door must
be opened to access the control panel.
To change the bezel, open the ice machine door, remove the
two screws securing the bezel and slide the bezel to the right
while lifting forward.
An optional cover that completely hides the display is a sales
kit, and is available through your local distributor or service
company.
Top Air Discharge Kit
The top air discharge kit can be used on select ice machine
models. This kit directs warm exhaust air upward rather than
out the side panels.
LuminIce® II
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.
• The control board can be set to automatically display a
reminder after 12 months.
• A remote light is available for reminder indication.
NOTE: LuminIce® and LuminIce® II bulbs are not
interchangeable; verify your model before ordering a
replacement bulb.
Cleanup Procedure for Accidental Bulb Breakage
The cleanup procedure is identical to the procedure used
to clean up compact fluorescent (CFL) or fluorescent tube
lights. These lights contain a small amount of mercury sealed
within a glass tube. Breaking these types of lights will release
mercury and mercury vapor. The broken bulb can continue to
release mercury vapor until it is cleaned up and removed.
The latest EPA procedures can be viewed on their website at
www.epa.gov/cfl/cflcleanup.html.
Part Number: 000013325 Rev 02 6/17 7
General Information Section 1
How To Read A Model Number
Full Model Number
Base Model Number
ICE CUBE SIZE
R -Regular
D -Dice
Y -Half-Dice
Not Used On IB Models
ICE MACHINE MODEL
I -Indigo Model
IB -Ice Beverage
Ice Machine Series
CONDENSER TYPE
A -Self-Contained Air-Cooled
W -Self-Contained Water-Cooled
N -Remote Air-Cooled
C -CVD Air- Cooled
DC -IB Dice Model
YC -IB Half Dice
# HERTZ
5 -50HZ
6 -60HZ
D -Factory Use Only
P -Correctional Model
M -Marine Model
I Y 1000 W3 –263PHPX
3 -Three Phase
No Indicator -1 Phase
E -WRAS 50 Cycle Only
VOLTAGE
161 -115/60/1
261 -208-230 /60/1
251 -230/50/1
263 -208-230 /60/3
463 -460/60/3
HP -High Pressure Water
X -LuminIce
Regulating Valve
NOTE: These products are hermetically sealed and contain fluorinated greenhouse gas R404A.
8 Part Number: 000013325 Rev 02 6/17
Section 2
Installation
Installation
Location Requirements
The location selected for the ice machine head section must
meet the following criteria. If any of these criteria are not
met, select another location.
• The location must be indoors and must be free of
airborne and other contaminants.
• The location must not be near heat-generating
equipment or in direct sunlight.
• The location must allow enough clearance for water,
drain, and electrical connections in the rear of the ice
machine.
• The location must not obstruct airflow through or around
the ice machine.
Installation Requirements
• The ice machine and bin must be level.
• Vent the ice machine and bin drains separately.
• Bin drain termination must have an air gap.
• The ice machine and bin must be sanitized after
installation.
• The drain line must contain a union or other suitable
means of disconnection at the ice machine.
QuietQube Models Only
• The ice machine top panel can be trimmed with an
aviator snips to allow the line set, water line and
electrical connections to exit the top. Only cut out what is
needed, the back panel must support the top panel.
• The water inlet and electrical connection must contain a
service loop to allow future access.
Minimum/Maximum Temperatures
Model
All Ice Machine Head Sections
All Remote Condensers
QuietQube Condensing Units
ICVD0695 - ICVD0696
ICVD1195 - ICVD1196
ICVD2095 - ICVD2196
ICVD0895 - ICVD0896
ICVD0996
ICVD1095 - ICVD1096
ICVD1495 - ICVD1496
ICVD1895 - ICVD1896
Minimum Air
Temperature
2°C
35°F
-29°C
-20°F
-29°C
-20°F
-29°C
-20°F
Maximum Air
Temperature
43°C
110°F
49°C
120°F
49°C
120°F
54°C
130°F
Ice Machine Heat of Rejection
Ice Machine Heat of Rejection
Series Air Conditioning Peak
I0300 4600 5450
I0320 3800 6000
I0450 5400 6300
I0500 6100 6900
I0520 5400 6300
I0600 9000 13900
I0850 13000 16000
I0906 13000 16000
I1000 16250 18600
I1200 20700 24500
I1400 23500 27000
I1800 31000 36000
I3300 45000 51000
Use this information when:
• Sizing air conditioning equipment where self-contained
air-cooled ice machines are installed.
• Determining the load on a cooling tower – Use the peak
figure for sizing the load.
Part Number: 000013325 Rev 02 6/17 9
Installation Section 2
Clearance Requirements
I0300
Top/Sides 40 cm (16") 20 cm (8")
Back 13 cm (5") 13 cm (5")
I0450/I0500/ I0600/
I0850/I0900/I1000/
I1100
Top/Sides 20 cm (8") 20 cm (8")
Back 13 cm (5") 13 cm (5")
I0320/I0520
Top/Sides 31 cm (12") 20 cm (8")
Back 13 cm (5") 13 cm (5")
I0500
230/50/1 Tropical
Rating
Top 61 cm (24")
Sides/Back 31 cm (12")
I1200
Top 20 cm (8") 20 cm (8")
Sides 31 cm (12") 20 cm (8")
Back 13 cm (5") 13 cm (5")
I1400/I1800
Top/Sides 61 cm (24") 20 cm (8")
Back 31 cm (12") 13 cm (5")
Self-Contained
Air-Cooled
Self-Contained
Air-Cooled
Self-Contained
Air-Cooled
Self-Contained
Air-Cooled
Self-Contained
Air-Cooled
Self-Contained
Air-Cooled
Remote Condenser
Remote Condenser
Remote Condenser
Self-Contained
Water-Cooled
Water-Cooled or
Self-Contained
Water-Cooled
N/A
Water-Cooled or
Water-Cooled or
QuietQube Model Clearance Requirements
Model Top Back Sides
I0600C - I0686C
I0870C - I0876C
I0976C
I1070C - I1076C
I1176C
I1470C - I1476C
I1870C - I1876C
I2170C - I2176C
IB0690C - IB0890C - IB0896
IB1090C - IB1096
** 61 cm (24") is recommended on top/sides for servicing
13 cm
(5")
5 cm**
(2")
13 cm
(5")
13 cm
(5")
13 cm
20 cm**
Condensing Unit Clearance Requirements
Model Top/Sides Back Front
ICVD0695 - ICVD0696
ICVD0895 - ICVD0896
ICVD0996
ICVD1095 - ICVD1096
ICVD1195- ICVD1196
ICVD1495 - ICVD1496
ICVD1895 - ICVD1896
ICVD2095 - ICVD2096
* 61 cm (24") is recommended on top/sides for servicing
Caution
,
0 cm*
(0")
122 cm
(48")
122 cm
(48")
The ice machine must be protected if it will be subjected
to temperatures below 0°C (32°F). Failure caused by
exposure to freezing temperatures is not covered by the
warranty.
(5")
(8")
I3300
Top/Sides 20 cm (8")
Back 61 cm (24")
Self-Contained
Water-Cooled
N/A
NOTE: Top air discharge kits require the same clearance
requirements as the comparable self-contained air-cooled
model.
10 Part Number: 000013325 Rev 02 6/17
Section 2 Installation
Bin Installation
NOTE: When using casters, the units must be tethered or
secured to comply with all applicable codes. Swivel casters
must be mounted on the front and rigid casters must be
mounted on the rear. Lock the front casters after installation
is complete.
1. Remove threaded plug from drain fitting.
2. Screw the leveling legs onto the bottom of the bin.
3. Screw the foot of each leg in as far as possible.
4. Move the bin into its final position.
5. Level the bin to assure that the bin door closes and seals
properly. Use a level on top of the bin. Turn the base of
each foot as necessary to level the bin.
6. Inspect bin gasket prior to ice machine installation.
(Manitowoc bins come with a closed cell foam gasket
installed along the top surface of the bin.)
7. Remove all panels from ice machine before lifting and
installing on bin. Remove both front panels, top cover,
left and right side panels.
Air Baffle
Self-Contained Air-cooled Only
The air-cooled baffle prevents condenser air from
recirculating. To install:
1. Loosen the back panel screws next to the condenser.
2. Align the keyhole slots in the air baffle with the screw
holes and slide the baffle down to lock in place.
Part Number: 000013325 Rev 02 6/17 11
Installation Section 2
Electrical Requirements
All electrical work, including wire routing and grounding,
must conform to local, state and national electrical codes.
The following precautions must be observed:
• The ice machine must be grounded.
• A separate fuse/circuit breaker (dedicated circuit)
must be provided for each ice machine head section,
condenser or condensing unit.
• A qualified electrician must determine proper wire size
dependent upon location, materials used and length of
run (minimum circuit ampacity can be used to help select
the wire size).
Warning
n
All wiring must conform to local, state and national codes.
Voltage
The maximum allowable voltage variation is +10% / -5% of
the rated voltage at ice machine start-up (when the electrical
load is highest).
Warning
n
The ice machine must be grounded in accordance with
national and local electrical codes.
Fuse/Circuit Breaker
A separate electrical disconnect, which disconnects all poles
and has 3 mm (3/16") contact separation, must be provided
for fixed wiring. Circuit breakers must be H.A.C.R. rated in
USA.
Minimum Circuit Ampacity
The minimum circuit ampacity is used to help select the wire
size of the electrical supply. (Minimum circuit ampacity is not
the ice machine’s running amp load.)
The wire size (or gauge) also depends on location, materials
used, length of run, etc., so it must be determined by a
qualified electrician.
Ground Fault Circuit Interrupter
We do not recommend the use of a GFCI/GFI circuit
protection with our equipment. If a GFCI/GFI is required by
code, use a GFCI/GFI breaker rather than an outlet, which is
more prone to intermittent nuisance trips than panel circuit
breakers.
Important
3-Phase Scroll Compressors Only - Verify the direction
of rotation is correct on the 3-phase scroll compressor.
The ice machine will have high suction pressure, low
discharge pressure and will be noticeably loud. Reverse
any two incoming power leads to reverse rotation.
12 Part Number: 000013325 Rev 02 6/17
Section 2 Installation
Maximum Breaker Size & Minimum Circuit Amperage Chart
NOTE: Due to continuous product improvements, this information is for reference only. Please refer to the ice machine data
plate to verify electrical data. Data plate information overrides information listed on this page.
Air-Cooled Water-Cooled Remote
Ice Machine
I0300
I0320
I0450
I0500
I0520
I0600
I0606
I0850
I0906
I1000
I1100
I1106
I1200
I1400
I1406
I1800
I1806
Voltage/Phase/
Cycle
115/1/60 15 10.8 15 10.0 N/A N/A
230/1/50 15 6.1 15 5.6 N/A N/A
230/1/60 15 6.1 15 5.7 N/A N/A
115/1/60 15 11.5 15 10.7 N/A N/A
208-230/1/60 15 6.0 15 5.6 N/A N/A
230/1/50 15 6.0 15 5.6 N/A N/A
115/1/60 20 13.2 20 12.5 N/A N/A
208-230/1/60 15 6.6 15 6.2 N/A N/A
230/1/50 15 7.1 15 6.8 N/A N/A
115/1/60 20 14.2 20 13.5 25 20.0
208-230/1/60 15 6.1 15 5.7 N/A N/A
230/1/50 15 7.1 15 6.8 15 6.7
115/1/60 20 14.4 20 13.5 N/A N/A
208-230/1/60 15 6.1 15 5.7 N/A N/A
230/1/50 15 7.1 15 6.8 N/A N/A
208-230/1/60 15 10.2 15 9.7 15 10.7
230/1/50 15 6.7 15 6.1 15 7.1
208-230/1/60 15 11.1 15 10.7 15 11.7
230/1/50 15 6.7 15 6.1 15 7.1
208-230/1/60 20 11.9 20 10.9 20 11.9
208-230/3/60 15 9.2 15 8.2 15 9.2
230/1/50 20 10.8 20 9.4 15 10.4
208-230/1/60 20 12.2 20 11.2 20 12.2
208-230/3/60 15 9.7 15 8.7 15 9.7
230/1/50 20 12.2 20 11.2 15 12.2
208-230/1/60 20 13.5 15 9.7 15 10.7
208-230/3/60 15 9.5 15 8.5 15 9.5
230/1/50 20 13.7 20 12.3 20 12.3
380-460/3/50-60 N/A N/A 15 4.5 N/A N/A
208-230/1/60 20 13.5 15 9.7 15 10.7
208-230/3/60 15 9.5 15 8.5 15 9.5
230/1/50 20 13.7 20 12.3 20 12.3
380-460/3/50-60 N/A N/A 15 4.5 N/A N/A
208-230/1/60 20 13.0 15 11.9 15 12.9
208-230/3/60 15 9.8 15 8.7 15 9.7
230/1/50 15 9.0 15 8.7 15 9.7
208-230/1/60 25 25.0 25 25.0 N/A N/A
208-230/3/60 20 16.0 20 16.0 N/A N/A
230/1/50 20 13.7 20 12.3 N/A N/A
208-230/1/60 30 18.3 30 16.9 30 17.9
208-230/3/60 20 13.2 20 11.8 20 12.8
230/1/50 30 15.9 30 15.9 30 16.9
380-460/3/50-60 N/A N/A 15 6.4 N/A N/A
208-230/1/60 30 15.9 30 14.3 30 14.9
208-230/3/60 20 12.3 20 11.3 20 12.3
230/1/50 30 15.8 30 14.2 30 16.9
380-460/3/50-60 N/A N/A 15 6.4 N/A N/A
208-230/1/60 40 23.8 40 22.4 40 23.4
208-230/3/60 25 15.4 25 14.0 25 15.0
230/1/50 30 18.3 30 16.9 40 17.9
380-460/3/50-60 N/A N/A 15 6.5 N/A N/A
208-230/1/60 40 23.8 40 22.4 40 23.4
208-230/3/60 25 15.4 25 14.0 25 15.0
230/1/50 30 18.3 30 16.9 30 17.9
380-460/3/50-60 N/A N/A 15 6.5 N/A N/A
Maximum
Fuse/Circuit
Breaker
Minimum
Circuit Amps
Maximum
Fuse/Circuit
Breaker
Minimum
Circuit Amps
Maximum
Fuse/Circuit
Breaker
Minimum
Circuit Amps
Part Number: 000013325 Rev 02 6/17 13
Installation Section 2
QuietQube Head Sections
Ice Machine Voltage/Phase/Cycle Maximum Fuse/Circuit Breaker Minimum Circuit Amps Total Amps
Ice Beverage Models
All Non IB QuietQube
Models
115/1/60 15 amp N/A 1.1
230/1/60 15 amp N/A 1.5
115/1/60 15 amp 1.1 N/A
208-230/1/60 15 amp 1.1 N/A
230/1/50 15 amp 1.5 N/A
ICVD Condensing Units
Condensing Unit Voltage/Phase/Cycle
208-230/1/60 15 amp 11.0 #12 Solid Copper Conductor
ICVD0695
ICVD0696
ICVD0895
ICVD0896
ICVD0996
ICVD1095
ICVD1195
ICVD1195 Bristol
Compressor
ICVD1495
ICVD1496
ICVD1895
ICVD2095 / ICVD2096
ICVD2095 & ICVD2096 Only - Verify the direction of the rotation is correct on the 3-phase scroll compressor. The ice machine will have high suction pressure, low discharge
pressure and will be noticeably loud. Reverse two incoming power leads to reverse rotation.
208-230/3/60 15 amp 7.5 #12 Solid Copper Conductor
230/1/50 15 amp 11.0 #12 Solid Copper Conductor
208-230/1/60 15 amp 11.6 #12 Solid Copper Conductor
208-230/3/60 15 amp 10.2 #12 Solid Copper Conductor
230/1/50 15 amp 10.2 #12 Solid Copper Conductor
208-230/1/60 20 amp 11.8 #10 Solid Copper Conductor
208-230/3/60 15 amp 9.1 #12 Solid Copper Conductor
230/1/50 20 amp 11.8 #10 Solid Copper Conductor
208-230/1/60 20 amp 11.8 #10 Solid Copper Conductor
208-230/3/60 15 amp 9.1 #12 Solid Copper Conductor
230/1/50 20 amp 11.8 #10 Solid Copper Conductor
208-230/1/60 20 amp 12.5 #10 Solid Copper Conductor
208-230/3/60 15 amp 9.5 #12 Solid Copper Conductor
230/1/50 20 amp 12.5 #10 Solid Copper Conductor
208-230/1/60 20 amp 15.0 #10 Solid Copper Conductor
208-230/3/60 15 amp 15.0 #12 Solid Copper Conductor
230/1/50 20 amp 15.0 #10 Solid Copper Conductor
208-230/1/60 25 amp 14.2 #8 Solid Copper Conductor
208-230/3/60 15 amp 9.5 #10 Solid Copper Conductor
230/1/50 35 amp 14.7 #8 Solid Copper Conductor
208-230/1/60 25 amp 14.5 #8 Solid Copper Conductor
208-230/3/60 15 amp 9.3 #10 Solid Copper Conductor
230/1/50 35 amp 14.3 #8 Solid Copper Conductor
208-230/1/60 20 amp 20.0 #10 Solid Copper Conductor
208-230/3/60 15 amp 15.0 #12 Solid Copper Conductor
230/1/50 20amp 20.0 #8 Solid Copper Conductor
208-230/1/60 20 amp 11.7 #10 Solid Copper Conductor
208-230/3/60 15 amp 8.9 #12 Solid Copper Conductor
230/1/50 20 amp 11.7* #8 Solid Copper Conductor
208-230/1/60 40 amp 25.0 #8 Solid Copper Conductor
208-230/3/60 25 amp 20.0 #10 Solid Copper Conductor
230/1/50 40 amp 25.0 #8 Solid Copper Conductor
208-230/1/60 50 amp 40.0 #6 Solid Copper Conductor
208-230/3/60 30 amp 30.0 #10 Solid Copper Conductor
Maximum Fuse/Circuit
Breaker
Minimum Circuit
Amps
Minimum Wire Size Required
by Manitowoc
14 Part Number: 000013325 Rev 02 6/17
Section 2 Installation
V
C
LPC
HPC1
HPC2
Route Wire With Lineset
Minimum Requirements
- 5 Conductor Single Strand
- 18 AWG Plenum Rated
- UL Rated to 300 Volts
ICVD Interconnecting Wiring
Indigo QuietQube ice machines require interconnecting
low voltage wiring (included with Manitowoc line sets) to
energize the contactor coil and verify the LPCO & HPCO
are closed. This circuit also initiates a time delay whenever
the LPCO or HPCO open. Failure to properly wire the ICVD
condensing unit or ice machine head section will result in
a non-operational machine. Refer to the Indigo Technicians
Handbook for normal operation and diagnostics for the HPCO
& LPCO controls.
Connections on an RDI condensing unit are identical to the
ICVD connections.
Wire Specifications:
• 18 AWG - 5 Conductor, Single Strand
• Plenum Rated
• UL rated to 300 Volts
Bin
Bin Switches
iCVD Condensing Unit Terminal Strip
Connect Wiring To Matching Terminal
On Ice Machine Control Board
Thermistors
Display
RS485
Bin LED
LuminIce
Water
Level
Probe
AuCS
Remote CVD
HPC1
HPC2
Thermostat USB
T1
T2
T3
T4
V
Thickness
C
LPC
Dump Valve
Left Bin Switch Light
Right Bin Switch Light
Water Level Probe Light
Ice Thickness Probe Light
Compressor
Battery
Relay Lights
Ice
Probe
CVD
Contactor
RT Harvest
LT Harvest
Pump
Water
Dump
HPC
Water Inlet Valve
Left Harvest Valve
Dump Valve
Display Light
Micro Light
Clean Light
Harvest Light
SL-1 Light
SL-2 Light
Transformer
Fuse
Water Pump
Compressor
L1
L2
Not Used
Right Harvest Valve
ICVD Transformer Wiring
ICVD condensing units leave the factory with the L2
voltage leads for the transformer disconnected. Failure to
connect the transformer leads will result in a non-operable
condensing unit. Failure to correctly wire the transformer will
result in premature transformer failure.
1. Measure voltage with a voltmeter
2. Wire transformer to match voltage range
3. Cap unused lead to prevent shorting to ground.
RED =197V-219V
BLACK
197V-264V
ORANGE = 220V-264V
Remote Condenser Wiring
Interconnecting line voltage wiring is used to energize and
de-energize the condenser fan motor.
The remote condenser voltage matches the ice machine
head section voltage.
Interconnecting Wire Connections
Ice Machine Head Section Remote Condenser
F1 L1
F2 L2
Part Number: 000013325 Rev 02 6/17 15
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