Part Number: 000013325 Rev 01 4/16
15
Section 2
Installation
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
ICVD Transformer Wiring
ICVD transformers leave the factory wired for a 240V supply
voltage. When connecting to a 208V supply voltage, the
transformer must be rewired to maintain a 24V secondary
voltage. Failure to correctly wire the transformer can result
in premature transformer failure.
RT Harvest
Compressor
LT Harvest
Pump
Water
Dump
Display Light
Micro Light
Clean Light
Harvest Light
SL-1 Light
SL-2 Light
Fuse
Thermistors
T1
T2
T3
T4
Display
RS485
Bin LED
Water
Level
Probe
AuCS
Remote CVD
LuminIce
Transformer
Battery
Bin Switches
Bin
Thermostat
USB
Ice Thickness Probe Light
Water Level Probe Light
Right Bin Switch Light
Left Bin Switch Light
Dump Valve
HPC
Ice
Thickness
Probe
Water Pump
Compressor
L1
Not Used
L2
Water Inlet Valve
Right Harvest Valve
Left Harvest Valve
Dump Valve
Relay Lights
V
C
LPC
HPC1
HPC2
CVD
Contactor
iCVD Condensing Unit Terminal Strip
Connect Wiring To Matching Terminal
On Ice Machine Control Board
V
C
LPC
HPC1
HPC2
Route Wire With Lineset
Minimum Requirements
- 5 Conductor Single Strand
- 18 AWG Plenum Rated
- UL Rated to 300 Volts
RED =197V-219V
BLACK
197V-264V
ORANGE = 220V-264V