Carrier 50PEC09-18 Configuration Service, Point Name Password Editable Range Default Level

Page 54

APPENDIX A — WSHP SCREEN OPEN CONFIGURATION (cont)

SCREEN NAME

Configuration

→

Service

Configuration

POINT NAME

PASSWORD

EDITABLE

RANGE

DEFAULT

NOTES

LEVEL

 

 

 

 

 

# of Fan Speeds

 

X

1,2,3

3

Used to set number of

 

fan motor speeds

 

 

 

 

 

 

 

 

 

 

When set to Fan On, G output is

 

 

 

 

 

energized when ever any fan speed

G Output Type

 

X

Fan On/Fan Low

Fan On

is active (required for ECM and Fan

 

control board). When set to Fan

 

 

 

 

 

 

 

 

 

 

Low, output is only energized for

 

 

 

 

 

Low Speed

Compressor Stages

 

X

One Stage/Two Stages

One Stage

Defines the number of

 

stages of compression

 

 

 

 

 

Reversing Valve Type

 

X

O type output/B type output

O type

Determines reversing valve

 

signal output type

 

 

 

 

 

Leaving Air Auxiliary

 

X

None/2-Position HW/1 Stage

None

Determines Auxiliary

Heat Type

 

Electric/Modulating HW

Reheat Coil Type

 

 

 

Entering Air Water

 

X

None/2-Position/Modulating

None

Determines Entering Air

Economizer Type

 

Economizer Coil Type

 

 

 

 

2-Position Water

 

X

Normally Closed/Normally Open

Normally

Determines type of 2-position

Valve Type

 

Closed

water valve used

 

 

 

Modulating Water

 

X

Normally Closed/Normally Open

Normally

Determines type of modulating

Valve Type

 

Closed

water valve used

 

 

 

Ventilation Damper

 

X

None/2-Position/DCV

None

Determines Type of ventilation

Type

 

damper control to be used

 

 

 

 

 

 

 

 

 

Used to determine ventilation

Damper Actuator Type

 

X

(0-10 volt)/(2-10 volt)

0-10 volt

damper output signal range

 

 

 

 

 

(closed - open)

Humidity Sensor

 

X

None/Installed

None

Set to Installed if Humidity

 

sensor is present

 

 

 

 

 

Factory Dehumidifica-

Admin Password

 

 

 

Set to Installed if factory-installed

level access only

X

None/Installed

None

dehumidification reheat coil

tion Reheat Coil

 

 

 

 

is present

 

 

 

 

 

Occupancy

 

X

Occupied Open/Occupied Closed

Occupied

Used to determine external occu-

Input Logic

 

CLOSED

pancy switch contact occupied state

 

 

 

Condensate Switch

 

X

5 - 600 seconds

10 sec

Delay before equipment alarms on

Alarm Delay

 

high condensate level

 

 

 

 

Condensate Switch

 

X

Alarm OPEN/Alarm CLOSED

Alarm

Determine Alarm state of

Alarm State

 

CLOSED

condensate switch input

 

 

 

Minimum Condenser

 

 

25 - 60 ° F

60 ° F

Determines the minimum

Water Temperature in

 

X

acceptable water loop temperature

Heating

 

 

 

 

to start heating

Maximum Condenser

 

 

65 - 100 ° F

90 ° F

Determines the maximum

Water Temperature in

 

X

acceptable water loop temperature

Heating

 

 

 

 

to start heating

Minimum Condenser

 

 

30 - 60 ° F

60 ° F

Determines the minimum

Water Temperature in

 

X

acceptable water loop temperature

Cooling

 

 

 

 

to start cooling

Maximum Condenser

 

 

85 - 120 ° F

95 ° F

Determines the maximum

Water Temperature in

 

X

acceptable water loop temperature

Cooling

 

 

 

 

to start cooling

IAQ sensor

 

X

0 - 5 ma

4 ma

Minimum output current (mA)

minimum input

 

for IAQ sensor

 

 

 

 

IAQ sensor

 

X

5 - 20 ma

20 ma

Maximum output current (mA) for

maximum input

 

IAQ sensor

 

 

 

 

IAQ sensor

 

X

0 - 9999 ppm

0 ppm

Corresponding value in ppm for

minimum output

 

minimum output current

 

 

 

 

IAQ sensor

 

X

0 - 9999 ppm

2000 ppm

Corresponding value in ppm for

maximum output

 

maximum output current

 

 

 

 

 

LEGEND

BAS

— Building Automation System

DCV

— Demand Controlled Ventilation

IAQ

— Indoor Air Quality

OAT

— Outdoor Air Temperature

RH

— Relative Humidity

SAT

— Supply Air Temperature

SPT

— Space Temperature

TPI

— Third Party Integration

54

Image 54
Contents Contents Safety ConsiderationsInstallation General50PEC Physical Data Condensate OUTWater OUT A50-8335A50-8337 Water22.2 OD A50-8338A50-8339 Damper Opening50PEC18 Bottom Return Cabinet Dimensions Right Hand Piping 50PEC09-15 Bottom Return Cabinet Dimensions Left Hand Piping 50PEC18 Bottom Return Cabinet Dimensions Left Hand Piping 50PEC09-15 Front Return Cabinet Dimensions Right Hand Piping 50PEC18 Front Return Cabinet Dimensions Right Hand Piping 50PEC09-15 Front Return Cabinet Dimensions Left Hand Piping A50-834550PEC18 Front Return Cabinet Dimensions Left Hand Piping A50-8347 50PEC09-15 Chassis Dimensions Front Return Optional Autoflow Valve MotorizedOptional Motorized Optional FusedOptional Disconnect Box Autoflow Water Valve Optional Autoflow50PEC18 Chassis Dimensions Front Return Wire Electrical Connections Mount UnitA50-8452 09-18A50-8327.eps A50-8328 Sensor, Water Coil Freeze ProtectionNight Low Limit Switch A50-8329Return Air Sensor Blower Motor Wiring NLL PremierLink Controller Applications with Complete C Control A50-8355 A50 8354LWT 8353 A50-8380 Wshp Open ControlA50-7467tf Wire Low Voltage ConnectionsElectrical Data 50PEC Units A50-8441Recommended Thermostat Wire Sizes Field-Supplied Sensors for Wshp Open ControllerSPT Sensors Rnet Wiring Install Supply and Return PipingRnet Wiring Specifications A50-8443PRE-START-UP Temporary Connection for Flushing System PipingMin Entering Air Rated Entering Air, dry bulb/wet bulb Air and Water LimitsMin Ambient Air Rated Ambient Air Max Ambient Air Max Entering Air, dry bulb/wet bulbWater Quality Guidelines DIP Switch Block S2 Accessory 1 Relay Options Complete C Control Jumper Settings See , 18,Deluxe D Control Jumper Settings See , 20, Field Selectable InputsUnit Start-Up/Cooling DIP Switch Block S2 Accessory 2 Relay OptionsSTART-UP Operating LimitsUnit Start-Up with Wshp Open Controls BACview6 Display InterfaceCoaxial Water Pressure Drop GPMOperation Approximate Fluid Volume gal Per 100 ft of PipeAntifreeze Percentages by Volume Units with Aquazone Complete C ControlUnits with Wshp Open Multiple Protocol Page Complete C and Deluxe D Board System Test Complete C Control LED Code and Fault Descriptions Aquazone Deluxe D Control LED IndicaService Gravity Flow Method Air Coil Fan Motor Removal TroubleshootingRefrigerant Charging Replacing the Wshp Open Controller’s BatTroubleshooting Fault Heating Cooling Possible Cause SolutionUnit Does Not Operate Status Appendix a Wshp Open Screen ConfigurationAlarm Status SensorSystem Settings Appendix a Wshp Open Screen ConfigurationMaintenance ConfigurationOptimal Start ScheduleAppendix a Wshp Screen Open Configuration ServiceTest Configuration Service Point Name Password Editable Range Default LevelHigh Alarm Limit AlarmPage Page Copyright 2009 Carrier Corporation 50PEC Unit START-UP Checklist II. START-UPA50-8453 Heating Cycle AnalysisCooling Cycle Analysis A50-8454