APPENDIX B — NAVIGATOR™ DISPLAY TABLES (cont)

MODE — PRESSURE

ITEM

EXPANSION

UNITS

RANGE

COMMENT

WRITE

CCN TABLE

CCN POINT

PAGE

STATUS

NO.

 

 

 

 

 

 

 

PRC.A

CIRCUIT A PRESSURES

 

 

 

 

 

 

 

DP.A

Discharge Pressure Cir A

XXX.X

 

 

 

CIRCA_AN

DP_A

56

SP.A

 

(psig/kPa)

 

 

 

 

 

 

Suction Pressure Circ A

XXX.X

 

 

 

CIRCA_AN

SP_A

 

OP.A

 

(psig/kPa)

 

 

 

 

 

 

Oil Pressure Circ A

XXX.X

 

 

 

 

OP_A

 

DOP.A

 

(psig/kPa)

 

 

 

 

 

 

Oil Pressure Diff A

XXX.X

 

 

 

 

DOP_A

 

ECP.A

 

(psig/kPa)

 

 

 

 

 

 

Economizer Pressure A

XXX.X

 

 

 

 

ECON_P_A

 

 

 

(psig/kPa)

 

 

 

 

 

 

PRC.B

CIRCUIT B PRESSURES

 

 

 

 

 

 

 

DP.B

Discharge Pressure Cir B

XXX.X

 

 

 

CIRCB_AN

DP_B

56

SP.B

 

(psig/kPa)

 

 

 

 

 

 

Suction Pressure Circ B

XXX.X

 

 

 

CIRCB_AN

SP_B

 

OP.B

 

(psig/kPa)

 

 

 

 

 

 

Oil Pressure Circ B

XXX.X

 

 

 

 

OP_B

 

DOP.B

 

(psig/kPa)

 

 

 

 

 

 

Oil Pressure Diff B

XXX.X

 

 

 

 

DOP_B

 

ECP.B

 

(psig/kPa)

 

 

 

 

 

 

Economizer Pressure B

XXX.X

 

 

 

 

ECON_P_B

 

 

 

(psig/kPa)

 

 

 

 

 

 

PRC.C

CIRCUIT A PRESSURES

 

 

 

 

 

 

 

DP.C

Discharge Pressure Cir C

XXX.X

 

 

 

CIRCC_AN

DP_C

56

SP.C

 

(psig/kPa)

 

 

 

 

 

 

Suction Pressure Circ C

XXX.X

 

 

 

CIRCC_AN

SP_C

 

OP.C

 

(psig/kPa)

 

 

 

 

 

 

Oil Pressure Circ C

XXX.X

 

 

 

 

OP_C

 

DOP.C

 

(psig/kPa)

 

 

 

 

 

 

Oil Pressure Diff C

XXX.X

 

 

 

 

DOP_C

 

ECP.C

 

(psig/kPa)

 

 

 

 

 

 

Economizer Pressure C

XXX.X

 

 

 

 

ECON_P_C

 

 

 

(psig/kPa)

 

 

 

 

 

 

MODE — INPUTS

ITEM

EXPANSION

UNITS

RANGE

COMMENT

WRITE

CCN TABLE

CCN POINT

PAGE

STATUS

NO.

 

 

 

 

 

 

 

GEN.I

GENERAL INPUTS

 

 

 

 

 

 

 

ONOF

On Off Switch

 

OPEN/CLSE

 

 

STATEGEN

ONOF

 

LOCK

Cooler Interlock

 

OPEN/CLSE

 

 

STATEGEN

LOCK_1

44

COND

Condenser Flow Switch

 

OPEN/CLSE

Not supported.

 

STATEGEN

CONFLOW

 

DLS1

Demand Limit Switch 1

 

OPEN/CLSE

 

 

STATEGEN

LIM_SW1

39, 40

DLS2

Demand Limit Switch 2

 

OPEN/CLSE

 

 

STATEGEN

LIM_SW2

39, 40

ICE.D

Ice Done

 

OFF/ON

 

 

STATEGEN

ICE_SW

 

DUAL

Dual Setpoint Switch

 

OFF/ON

 

 

STATEGEN

SETP_SW

 

ELEC

Electrical Box Safety

 

OPEN/CLSE

Not supported.

 

STATEGEN

ELEC_BOX

 

PUMP

Pump Run Feedback

 

OPEN/CLSE

Not supported.

 

STATEGEN

PUMP_DEF

 

OCCS

Occupancy Override Swit

 

OFF/ON

 

 

STATEGEN

OCC_OVSW

 

HC.SW

Heat Cool Switch Status

 

OFF/ON

 

 

STATEGEN

HC_SW

 

RLOC

Remote Interlock Switch

 

OPEN/CLSE

 

 

STATEGEN

REM-LOCK

 

OIL.A

Oil Level Circuit A

 

LOW/HIGH

 

 

STATEGEN

OIL_L_A

 

OIL.B

Oil Level Circuit B

 

LOW/HIGH

 

 

STATEGEN

OIL_L_B

 

OIL.C

Oil Level Circuit C

 

LOW/HIGH

 

 

STATEGEN

OIL_L_C

 

CUR.A

Motor Current Circuit A

XXX.X (amps)

0-600

 

 

STATEGEN

CURR_A

 

CUR.B

Motor Current Circuit B

XXX.X (amps)

0-600

 

 

STATEGEN

CURR_B

 

CUR.C

Motor Current Circuit C

XXX.X (amps)

0-600

 

 

STATEGEN

CURR_C

 

DMND

4-20 mA Demand Signal

XXX.X (mA)

4 to 20

 

 

STATEGEN

LIM_ANAL

 

RSET

4-20 mA Reset/Setpoint

XXX.X (mA)

4 to 20

 

 

STATEGEN

SP_RESET

 

110

Page 110
Image 110
Carrier 30XW150-400 specifications 110, Mode Pressure, Mode Inputs

30XW150-400 specifications

The Carrier 30XW150-400 series is a line of water-cooled chillers that exemplifies innovation, efficiency, and reliability in commercial cooling solutions. Designed for medium to large-scale applications, this series is ideal for a variety of settings, including commercial buildings, industrial processes, and chilled water systems.

One of the standout features of the Carrier 30XW series is its efficiency. The chillers utilize advanced variable-speed compressor technology, which allows the units to adapt to varying cooling loads while minimizing energy consumption. This technology not only reduces operational costs but also contributes to better environmental sustainability by lowering greenhouse gas emissions.

The 30XW series chillers are equipped with high-efficiency, scroll compressors that operate quietly and provide significant energy savings. By utilizing enhanced economizer controls, these units can achieve higher efficiency ratings, especially in part-load conditions. The result is an impressive Energy Efficiency Ratio (EER) and Seasonal Energy Efficiency Ratio (SEER), making these units a smart choice for energy-conscious businesses.

In terms of reliability, the Carrier 30XW150-400 series features robust construction and an array of safety and monitoring systems. The units come with advanced diagnostics that help in quickly identifying and addressing any operational issues. This proactive approach ensures reliability and minimizes downtime, which is crucial for maintaining optimal temperature controls in critical environments.

Additionally, the chillers incorporate environmentally friendly refrigerants that comply with the latest regulations, making them a sustainable choice for modern commercial applications. Their compact design allows for flexible installation options, and the integrated control systems provide the ability to optimize performance based on specific building management demands.

User-friendly interfaces and remote monitoring capabilities further enhance the ease of operation, allowing facility managers to have real-time insight into performance metrics and system health. This level of control contributes to better maintenance planning and maximizes the lifespan of the equipment.

In summary, the Carrier 30XW150-400 series of water-cooled chillers combines advanced technology, energy efficiency, and reliable performance, making it an ideal solution for various commercial and industrial cooling needs. With its commitment to innovation and sustainability, Carrier continues to set the standard in the HVAC industry.