Units on the CCN can be monitored from the space at the sensor through the RJ11 connector, if desired. To wire the RJ11 connector into the CCN (Fig. 11):

IMPORTANT: The cable selected for the RJ11 connector wiring MUST be identical to the CCN communication bus wire used for the entire network. Refer to Table 18 for acceptable wiring.

1.Cut the CCN wire and strip ends of the red (+), white (ground), and black (–) conductors. (If another wire color scheme is used, strip ends of appropriate wires.)

2.Insert and secure the red (+) wire to terminal 5 of the space temperature sensor terminal block.

3.Insert and secure the white (ground) wire to terminal 4 of the space temperature sensor.

4.Insert and secure the black (–) wire to terminal 2 of the space temperature sensor.

5.Connect the other end of the communication bus cable to the remainder of the CCN communication bus.

Dual Leaving Water Temperature Sensor — For dual chiller applications (parallel only are supported), connect the dual chiller leaving fluid temperature sensor (refer to Configuring and Operating Dual Chiller Control section on page 36) to the space temperature input of the Master chiller. If space tempera- ture is required for reset applications, connect the sensor to the Slave chiller and configure the slave chiller to broadcast the value to the Master chiller.

 

LEGEND FOR FIG. 3-7

ALMR

Alarm Relay

AUX

Auxilliary

BR

Boiler Relay

CContactor, Compressor

CB

Circuit Breaker

CCB

Compressor Circuit Breaker

CH

Crankcase Heater

CHC

Cooler/Pump Heater Contactor

COMP

Compressor

CSB

Current Sensor Board

CWFS

Chilled Water Flow Switch

CWP

Chilled Water Pump

DGS

Digital Scroll Compressor

DPT

Discharge Pressure Transducer

DTT

Discharge Temperature Thermistor

DUS

Digital Unloader Solenoid

EMM

Energy Management

EXV

Electronic Expansion Valve

FB

Fuse Block

FC

Fan Contactor

FCB

Fan Circuit Breaker

FIOP

factory Installed Option

FR

Fan Relay

GND

Ground

HPS

High-Pressure Switch

LON

Local Operating Network

LVT

Low Voltage Terminal Block

MBB

Main Base Board

MLV

Minimum Load Valve

MMMotormaster

MP

Motor Protector

MS

Manual Starter

NEC

National Electrical Code

OAT

Outdoor-Air Thermistor

OFM

Outdoor Fan Motor

RGT

Return Gas Thermistor

SCCR

Short Circuit Current Rating

SPT

Suction Pressure Transducer

SW

Switch

TB

Terminal Block

TNKR

Storage Tank Heater Relay

TRAN

Transformer

UPC

Unitary Protocol Converter

 

Terminal Block

 

Terminal (Unmarked)

 

Terminal (Marked)

 

Splice

 

Factory Wiring

 

Field Wiring

 

Accessory or Option Wiring

 

To indicate common potential only; not to represent wiring.

21

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Carrier 30RAP010-060 Almr, Aux, Ccb, Chc, Comp, Csb, Cwfs, Cwp, Dgs, Dpt, Dus, Emm, Exv, Fcb, Fiop, Gnd, Hps, Lon, Lvt

30RAP010-060 specifications

The Carrier 30RAP010-060 is a series of rooftop air conditioning units designed for effective climate control in commercial applications. Engineered with advanced technologies, these units are known for their reliability, energy efficiency, and ease of installation, making them a suitable choice for a range of settings including offices, retail spaces, and industrial facilities.

One of the standout features of the 30RAP series is its robust construction. Designed to withstand various environmental conditions, these units come equipped with a weather-resistant cabinet and a corrosion-resistant finish. This durability ensures long-term performance and reduced maintenance costs.

Energy efficiency is a significant characteristic of the Carrier 30RAP series. These units utilize advanced technologies such as a high-efficiency compressor and variable speed fans. The inclusion of economizers also contributes to energy savings by allowing the system to take advantage of outdoor air when the conditions are favorable. With high SEER (Seasonal Energy Efficiency Ratio) ratings, the 30RAP units help businesses reduce operating costs while minimizing their environmental footprint.

The 30RAP series is equipped with smart control systems that provide enhanced operational efficiency and comfort. With features such as programmable thermostats and remote access capabilities, building managers can easily monitor and adjust the system to maintain optimal indoor climate conditions. Additionally, the units are compatible with building automation systems, allowing for seamless integration into a larger HVAC network.

The installation process of the Carrier 30RAP010-060 is streamlined thanks to a compact design and lightweight construction, which simplifies the transportation and placement on rooftops. Moreover, the unit's modular components facilitate easy access for maintenance and repairs, minimizing downtime and improving overall reliability.

In summary, the Carrier 30RAP010-060 series stands out for its combination of durability, energy efficiency, and advanced control technologies. It is an ideal solution for businesses seeking reliable climate control systems that balance performance with cost-effectiveness. Whether for new installations or replacements, these rooftop units provide the necessary flexibility and efficiency needed in today’s commercial environments. With strong backing from Carrier, a leader in HVAC technology, the 30RAP series ensures lasting comfort and operational efficiency.