
Effective: 1-09-12 50 L-2655
TWLC Parts Descriptions
Keypad/display for MPE panels. One TWLC is required for a MPE system, but multiple TWLC's can be
TWLC
installed (up to the number of stages) for remote operation. Multi-unit MPE panels come with a TWLC
installed on the panel. Single-unit MPE panels DO NOT come with a TWLC, and one must be purchased
separately. It can be installed in the MPE door or remotely.
CNP Network cables are used to connect various parts of the TWLC system.
CNP Cables
- A CNP is needed for each single-unit MPE panel that is to be connected in a network.
- A CNP is needed for each remote TWLC keypad/display.
- A CNP is needed to connect the TWLC system to a computer or modem (with the proper adapter).
Current
Used to monitor the amperage (for display only) of a compressor or pump. Can be installed in single-unit
MPE panels in the field, or ordered in the upgrade package for multi-unit panels.
Monitors the refrigerant pressure or water pressure for display and fault sensing. Can be added in the
field, or is included in the the multi-unit panel upgrade package.
Gateway
Chiller Gateway Models (Without Display Touchscreen)
Item No. List Price USD Description
763300028
$5,750.00 Gateway for Chiller with Enclosure - up to 4 Chillers
763300035
** Gateway for Chiller with Enclosure NEMA4X Water Tight - up to 3 Chillers
763300061
$4,150.00 Gateway for Chiller with Enclosure - up to 2 Chillers
763300060 $10,050.00
Gateway for Chiller Box w/VFD- monitors 3 Chillers & 3 VFDs
763300024
** Gateway for Chiller w/o Enclosure - up to 5 Chillers
763300044
** Gateway for Chiller w/o Enclosure - up to 2 Chillers
Chiller Gateway Models (With Display Touchscreen)
763300026 **
Gateway for Chiller with Display Touchscreen - up to 5 Chillers
763300045 **
Gateway for Chiller with Display Touchscreen - up to 2 Chillers
Q-Logic TW Air Handler Gateway Models (Without Touchscreen)
763300037
** Gateway for Q-Logic TW Air Handlers with NEMA4X Gray Fiberglass Box
763300040
** Gateway for Q-Logic TW Air Handlers with Enclosure
763300042
** Gateway for Q-Logic TW Air Handlers with White Enclosure NEMA2
763300051
** Gateway for 2 Chillers and Q-Logic TW Air Handlers w/o Touchscreen
Q-Logic TW Air Handler Gateway Model (With Touchscreen)
763300043
** Gateway for Q-Logic TW Air Handlers with Display Touchscreen
763300049
** Gateway for 2 Chillers and Q-Logic TW Air Handlers w/Display Touchscreen
763300050
**
Gateway for 6 Chillers and Q-Logic TW Air Handlers w/Display Touchscreen**
**Notes:
1. Additional hardware is needed to monitor Chiller #6 and Q-Logic Air Handlers
2. Please order 763300030 for chiller # 6 and 763300040 for Q-Logic Air Handlers
Modular Controller
763300036
**
Modular Controller - montiors boat temperatures & works with Chiller Gateway
Replacement Parts
4250032
$875.00 Ethernet Switch 8 Ports
4250018
$620.00 Communication Expansion Card RS233/485 for Chiller Gateway w/o Touchscreen
4250008
$520.00 Communication Expansion Card RS233/485 for Chiller Gateway w/Touchscreen
4250049
$885.00 CANbus Communication Card for Q-Logic Gateway w/o Touchscreen
4250039
$1,830.00 Analog Input Modulte RTD Red Lion
4250038
$140.00 Temperature Sensor RTD 100ohm 5ft
763300027 **
Converter RS485 to RS232 for Gateway unit that monitors chiller 4 or 5
Replacement Parts for VFD Monitoring
763300056
** Modbus to Ethernet Gateway for VFD
4250024
$1,170.00 Mserial Modbus Splitter Box/Hub for VFDx
4250028
$35.00 Terminator Modbus RC for Modubs Splitter Block 4250025
**If interested in these items, please contact your Cruisair Applications representative.
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