Icvd Interconnecting Wiring; Icvd Transformer Wiring; Remote Condenser Wiring - Manitowoc 820C Serie Manual De Instalación, Operación Y Mantenimiento

Section 2

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
Thermistors
T1
T2
T3
T4
Display
Route Wire With Lineset
Minimum Requirements
RS485
- 5 Conductor Single Strand
- 18 AWG Plenum Rated
- UL Rated to 300 Volts Bin LED
LuminIce
iCVD Condensing Unit Terminal Strip
Connect Wiring To Matching Terminal
Water
On Ice Machine Control Board
Level
Probe
V
AuCS
C
Remote CVD
V
LPC
C
LPC
HPC1
HPC1
HPC2 HPC2
Part Number: 000013325 Rev 02 6/17
Bin
Bin Switches Thermostat USB
Display Light
Micro Light
Clean Light
Harvest Light
SL-1 Light
SL-2 Light
Dump Valve
Left Bin Switch Light Transformer
Right Bin Switch Light
Water Level Probe Light
Ice Thickness Probe Light
RT Harvest
Compressor
Battery
LT Harvest
Fuse
Pump
Relay Lights
Water Pump
Water
Compressor
Ice
L1
Thickness
Dump
Probe L2
Not Used
HPC
CVD
Contactor
Right Harvest Valve
Water Inlet Valve Left Harvest Valve
Dump 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
F1
F2
Installation
Remote Condenser
L1
L2
15