Carrier 50PEC09-18 50PEC09-15 Chassis Dimensions Front Return, Optional Autoflow Valve Motorized

Page 14

 

40.98

 

(1040)

20.50

Blower Deck

 

(521)

 

 

Filter

Control Box

Compressor

Access

Panel

7.38

(187)

Hard Wire

5.36

Power Supply

(136)

3.01

 

 

(76)

30°

 

 

0.87

 

(22)

16.66

 

(423)

 

 

7.50

 

(191)

Optional

Autoflow

Valve

Optional

Motorized

Water Valve

Optional Fused Disconnect Box (mounted to cabinet not chassis)

Power supply enters Bottom of Box

0.75

Blower Screen

(19)

30.00

 

4.46

(113)

0.75 (19)

3.56

(90)

3.42

Optional Disconnect

Only Box (All Configurations) Power supply enters

(762)

11.54

(293)

Right Hand Configuration

(87)

Bottom of Box

4.56

(116)

4.46

(113)

14

 

5.36

 

 

(136)

Power Supply

 

3.01

 

 

 

(76)

 

Optional

 

30°

Autoflow

0.87

 

Valve

(22)

 

Optional

3.42

 

Motorized

(87)

16.66

Water Valve

 

 

(423)

 

 

 

7.50

 

 

(191)

 

Optional

3.56

 

Fused Disconnect Box

(90)

 

(mounted to cabinet

 

 

not chassis)

 

 

Power supply enters

 

11.54

Bottom of Box

 

(293)

40.98

(1041)

 

 

Control Box

 

Blower Deck

 

 

 

Compressor

 

 

Access

 

 

Panel

 

Filter

7.38

 

(187)

4.46

 

 

(113)

 

 

0.75

Blower Screen

0.75

(19)

(19)

 

30.00

 

 

(762)

 

20.50

(521)

Left Hand Configuration

NOTES:

1.Dimensions shown are in inches. Dimensions in parentheses are in millimeters.

2.Optional autoflow valve, motorized water valve and disconnect box are shown.

3.Chassis can mount directly on floor.

Fig. 12 — 50PEC09-15 Chassis Dimensions — Front Return

Image 14
Contents Contents Safety Considerations50PEC Physical Data InstallationGeneral 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 ProtectionReturn Air Sensor Night Low Limit SwitchA50-8329 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 A50-8441SPT Sensors Recommended Thermostat Wire SizesField-Supplied Sensors for Wshp Open Controller 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 ScheduleTest Appendix a Wshp Screen Open ConfigurationService 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