Carrier 17EX Example 2 Ð STATUS02 Display Screen, Example 3 Ð STATUS03 Display Screen

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Table 2 Ð LID Display Data (cont)

EXAMPLE 2 Ð STATUS02 DISPLAY SCREEN

To access this display from the LID default screen: 1. Press MENU .

2. Press

STATUS

.

3. Scroll down to highlight STATUS02.

4. Press

SELECT

.

DESCRIPTION

POINT TYPE

UNITS

REFERENCE POINT NAME

INPUT

OUTPUT

 

(ALARM HISTORY)

 

 

 

Hot Gas Bypass Relay

 

X

OFF/ON

HGBR

*Chilled Water Pump

 

X

OFF/ON

CHWP

Chilled Water Flow

X

 

NO/YES

EVFL

*Condenser Water Pump

 

X

OFF/ON

CDP

 

 

 

 

Condenser Water Flow

X

 

NO/YES

CDFL

Compressor Start Relay

 

X

OFF/ON

CMPR

Compressor Start Contact

X

 

OPEN/CLOSED

1CR

 

 

 

 

 

 

AUX

Compressor Run Contact

X

 

OPEN/CLOSED

RUN

 

 

 

 

AUX

Starter Fault Contact

X

 

OPEN/CLOSED

STR

 

 

 

 

FLT

Pressure Trip Contact

X

 

OPEN/CLOSED

PRS

 

 

 

 

TRIP

Single Cycle Dropout

X

 

NORMAL/ALARM

V1

 

CYCLE

Oil Pump Relay

 

X

OFF/ON

OILR

 

 

 

 

Oil Heater Relay

 

X

OFF/ON

OILH

 

 

 

 

Motor Cooling Relay²

 

X

OFF/ON

MTRC

Auxiliary Oil Pump Relay

 

X

OFF/ON

AUXOILR

*Tower Fan Relay

 

X

OFF/ON

TFR

 

 

 

 

Compr. Shunt Trip Relay

 

X

OFF/ON

TRIPR

Alarm Relay

 

X

NORMAL/ALARM

ALM

 

 

 

 

Spare Prot Limit Input

X

 

ALARM/NORMAL

SPR

 

 

 

 

PL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

²Information is applicable to hermetic machines only.

NOTE: values preceded by an asterisk (*) can be forced (changed by an operator) from the LID screen or from another control device (such as a Carrier Comfort Network [CCN] terminal).

EXAMPLE 3 Ð STATUS03 DISPLAY SCREEN

To access this display from the LID default screen:

1.Press

2.Press

MENU .

STATUS .

3. Scroll down to highlight STATUS03.

4. Press

SELECT

.

DESCRIPTION

RANGE

UNITS

REFERENCE POINT NAME

(ALARM HISTORY)

 

 

 

OPTIONS BOARD 1

 

 

 

 

 

 

 

 

 

 

 

*Demand Limit 4-20 mA

4-20

mA

DEM

 

 

OPT

*Temp Reset 4-20 mA

4-20

mA

RES

 

 

OPT

*Common CHWS Sensor

±40-245 (±40-118)

DEG F (DEG C)

CHWS

 

 

 

*Common CHWR Sensor

±40-245 (±40-118)

DEG F (DEG C)

CHWR

 

 

 

*Remote Reset Sensor

±40-245 (±40-118)

DEG F (DEG C)

R

 

RESET

*Temp Sensor Ð Spare 1

±40-245 (±40-118)

DEG F (DEG C)

SPARE1

 

*Temp Sensor Ð Spare 2

±40-245 (±40-118)

DEG F (DEG C)

SPARE2

 

*Temp Sensor Ð Spare 3

±40-245 (±40-118)

DEG F (DEG C)

SPARE3

 

OPTIONS BOARD 2

 

 

 

 

 

 

 

 

 

 

 

*4-20 mA Ð Spare 1

4-20

mA

SPARE1

 

M

*4-20 mA Ð Spare 2

4-20

mA

SPARE2

 

M

*Temp Sensor Ð Spare 4

±40-245 (±40-118)

DEG F (DEG C)

SPARE4

 

*Temp Sensor Ð Spare 5

±40-245 (±40-118)

DEG F (DEG C)

SPARE5

 

*Temp Sensor Ð Spare 6

±40-245 (±40-118)

DEG F (DEG C)

SPARE6

 

*Temp Sensor Ð Spare 7

±40-245 (±40-118)

DEG F (DEG C)

SPARE7

 

*Temp Sensor Ð Spare 8

±40-245 (±40-118)

DEG F (DEG C)

SPARE8

 

*Temp Sensor Ð Spare 9

±40-245 (±40-118)

DEG F (DEG C)

SPARE9

 

NOTE: values preceded by an asterisk (*) can be forced (changed by an operator) from the LID screen or from another control device (such as a Carrier Comfort Network [CCN] terminal).

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Contents Start-Up, Operation, and Maintenance Instructions Safety ConsiderationsContents Piping Check Relief Devices Inspect Wiring OCCPC01S Input Service CongurationsCoupling Maintenance Motor Maintenance Inspect Water PipingContents Introduction Abbreviations17EX Chiller Familiarization Performance CertifiedTypical 17EX Chiller Components OIL Cooling Cycle Lubrication CycleStarters Refrigeration, Cycle17EX Compressor Lubrication Cycle Controls DenitionsTemperature Sensors See Fig Pressure Transducers Major PIC Components Panel LocationsPIC Component Panel Location Processor Sensor Input/Output Module Control Center17EX Controls and Sensor Locations LID PICPsio Equip GND Ð GRDTewac LID Operation and Menus Fig PROCESSOR/SENSOR INPUT/OUTPUT Module PsioGeneral LID Service Screen YES or no , on or OFF , etc. to select the desired state Override OperationsDefault Screen 17EX LID Menu StructureService Table Alarm HistoryEquipment Configuration Control TestCCN Carrier Comfort NetworkHgbp Ð Hot Gas Bypass LIDSetpoint ChwrChws HgbpDescription Range Units Reference Point Name Alarm History LID Display DataExample 1 Ð STATUS01 Display Screen Menu Status SelectExample 2 Ð STATUS02 Display Screen Example 3 Ð STATUS03 Display ScreenMenu Status Example 4 Ð STATUS04 Display Screen Example 5 Ð Setpoint Display ScreenMenu Example 6 Ð Configuration Config Display Screen ECW Control OptionICE Build Termination Example 7 Ð LEAD/LAG Configuration Display Screen LAG =2, Standby =3Example 8 Ð SERVICE1 Display Screen Example 9 Ð SERVICE2 Display Screen Spare Alert EnableExample 10 Ð SERVICE3 Display Screen Menu ServiceExample 11 Ð Maintenance MAINT01 Display Screen Example 12 Ð Maintenance MAINT02 Display ScreenDischarge Temperature Bearing TemperatureExample 13 Ð Maintenance MAINT03 Display Screen Example 14 Ð Maintenance MAINT04 Display ScreenDescription RANGE/STATUS Units Reference Point Name PIC System Functions Page Protective Safety Limits and Control Settings Capacity Overrides Page Page ECW Cent Capacity ICE Build Setpoint Example of Attach to Network Device Screen To Access the Service Screens Example of Holiday Period ScreenSTART-UP/SHUTDOWN Recycle Sequence FigPage Before Initial START-UP Job Data RequiredEquipment Required MotorPage 17EX Leak Test Procedures Ð HFC-134a Pressure Ð Temperature F Ð HFC-134a Pressure Ð Temperature CTemperature F Temperature CDehydration Cold Trap Inspect Wiring Check Optional Pumpout Compressor Water Pip900 500 901 7000 1000 7001-14500 2500 External Gear Pre-Start Checks Recommended Motor Fastener Tightening TorquesExternal Gear Lubrication System Check Starter Mechanical StartersSOLID-STATE Starters Set Up Chiller Control Conguration Input the Design Set Points Ð To modify the setInput the Local Occupied Schedule OCCPC01S Change the LID Configuration if Necessary Surge Limiting orT1/P1 Full Load Points T2/P2 Load Surge Prevention Occurs TOO Soon Occurs TOO Late Increase P1 by Decrease P1 by50% Charge Refrigerant into Chiller Initial START-UPControl Test Menu Functions Tests to be Devices Tested PerformedDry Run to Test Start-Up Sequence Check Motor RotationInitial Motor START-UP Page Flange Nut Tightening Torques Low Speed Couplings Only Calibrate Motor Current Demand Setting Check Oil Pressure and Compressor StopTo Prevent Accidental Start-Up Ð The PIC can be General RecommendationsOperating Instructions Operator DutiesStarting the Chiller Stopping the ChillerPumpout and Refrigerant Transfer Procedures Operating the Optional Pumpout CompressorPlant Chiller Serial No Chiller Model No Refrigerant Type Rear View RLA Valve ConditionGeneral Maintenance Return Chiller to Normal Operating ConditionsContact Seal Maintenance Refer to Ð Checking Guide Vane Linkage Ð Refer to FigContact Seal Page Chiller Alignment Checking Preliminary AlignmentMeasuring Angular Misalignment Elevation Alignment Formula Adjusting Angular Misalignment in Plan HOT Alignment CheckCorrecting Parallel Misalignment DowelingWeekly Maintenance Scheduled MaintenanceCheck Safety and Operating Controls Monthly Changing the Oil FiltersCompressor OIL 17EX Chiller Oil SpecicationsPumpout Typical Float Valve Arrangement Sleeve Bearings Page Motor Riggings Inspect the Heat Exchanger Tubes Troubleshooting Guide Controls for Optional Pumpout CompressorPage MAINT01 MAINT02MAINT03 MAINT041CR AUX OilpdOilt PICStarts Limit Exceeded Autorestart in ProgressFault OperationPotential FREEZE-UP Failure to StopRunning Ð Temp Control Running Ð Demand LimitedChiller Protect Limit Faults Sensor Fault Alert LOW OIL PressureAlert Autorestart PendingDESCRIPTION/MALFUNCTION Probable CAUSE/REMEDY External Gear Troubleshooting Guide ProblemPossible Cause Ð Item NO.s Possible Cause ActionÐ Thermistor Temperature F vs Resistance/Voltage Drop Temperature Voltage Resistance DropÐ Thermistor Temperature C vs Resistance/Voltage Drop Temperature Voltage Resistance DropModule Switch Control ModulesModule Address Input Options ModuleProcessor/Sensor Input/Output Module Psio Fig Starter Management Module SMM FigGRD Installation of NEW Psio Module Switch Setting Options ModuleFour-In/Two-Out Module Fig Options ModulePhysical Data and Wiring Schematics 4-In/2-Out ModuleAdditional Cooler Weights Weight Vessel SIZE²Condenser Total Weight Condenser Charge 100Additional Condenser Weights Compressor Weight and Elbow WeightDrive Component Weights 101Ð Total Motor Weight, English lb Ð Total Motor Weight, SI kg102 Marine Waterbox Cover Weights NIH Waterbox Cover WeightsApproximate Refrigerant HCFC-134a Charge 103Auxiliary Systems, Electrical Data Relief Valve Locations and Data104 Compressor Fits and Clearances 105106 Clearance Type DescriptionMeasure Tabulation Ð Impeller Clearances Open-Drive Compressors 10717FX 108 109 TempPress Tewac110 111 112 113 General114 GND Ð GroundT1-T4 Terminal StripIndex Index Index Index Index Copyright 1997 Carrier Corporation

17EX specifications

The Carrier 17EX is recognized as an innovative air conditioning solution that combines efficiency with advanced technology. This model is designed to meet the increasing demands of residential and commercial cooling needs while maintaining environmental consciousness.

One of the standout features of the Carrier 17EX is its impressive Seasonal Energy Efficiency Ratio (SEER) rating. With a SEER rating that often exceeds 17, this unit ensures optimized energy consumption, significantly lowering operational costs for users. The incorporation of advanced compressor technology allows the system to adjust its cooling output based on the specific needs of the environment, thus providing both comfort and energy savings.

The Carrier 17EX utilizes a variable-speed inverter-driven compressor that enhances its performance and adaptability. This technology allows the air conditioning unit to operate at different speeds, intelligently adjusting to changing load conditions. As a result, the system runs more efficiently and quietly, providing a more consistent comfort level without the abrupt temperature swings associated with traditional units.

In addition to efficiency, the Carrier 17EX also prioritizes reliability and durability. The unit comes with a robust cabinet that protects the components from weather elements, ensuring longevity and consistent performance. The innovative design integrates a corrosion-resistant finish and robust insulation, which further enhances the unit's resilience in various environmental conditions.

For users concerned about indoor air quality, the Carrier 17EX includes advanced filtration systems designed to capture allergens and airborne particles. This feature is particularly beneficial for individuals with respiratory issues, ensuring that the air circulated within the space is clean and healthy.

Moreover, the Carrier 17EX is equipped with smart technology capabilities, allowing users to control their systems remotely through smartphones or other smart devices. This connectivity not only provides convenience but also empowers homeowners to optimize their energy use by adjusting settings on the fly, ensuring efficient operation even when they are away from home.

Overall, the Carrier 17EX stands out in the marketplace for its exceptional energy efficiency, advanced technology, and commitment to providing reliable and effective cooling solutions. Its combination of modern features makes it a preferred choice for those looking to enhance comfort while being mindful of energy consumption and environmental impact.
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