Carrier 50PEC09-18 Optional Fused, Optional Disconnect Box Autoflow, Optional Motorized

Page 15

 

46.98

 

 

 

 

Hard Wire

 

 

 

 

 

 

 

 

Power Supply

 

 

 

 

(1193)

 

 

 

 

(136)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.01

 

 

 

 

 

 

 

 

 

 

 

(76)

 

 

 

 

 

Control Box

 

 

30˚

 

 

 

Optional Fused

 

 

 

 

 

 

 

Optional

Disconnect Box

 

 

 

 

 

 

 

0.87

 

 

 

 

 

 

 

 

 

Autoflow

(mounted to cabinet

 

 

 

 

 

 

 

 

 

(22)

 

 

 

 

 

 

 

 

 

 

Valve

not chassis)

 

 

 

 

 

 

 

 

 

 

 

Power supply enters

*20.50

Blower Deck

 

 

 

 

 

 

 

 

 

Bottom of Box

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*16.66

 

 

 

 

 

(521)

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor

 

(423)

 

 

 

Optional

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Access

 

 

 

 

 

Motorized

 

 

 

 

 

Panel

 

 

 

 

7.5

Water Valve

 

 

 

 

 

 

 

 

 

 

(191)

 

 

 

Blower Access Panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.46

 

 

 

*3.56

 

 

 

 

 

 

 

(113)

 

 

 

(90)

 

 

 

0.75

 

 

 

0.75

 

 

 

 

 

Optional Disconnect

 

(19)

 

 

 

(19)

 

 

 

 

 

Only Box (All Configurations)

 

 

 

 

 

Condensate

 

 

3.43

 

 

 

 

 

 

 

 

 

Power supply enters

 

 

 

 

 

5/8" ID Vinyl Hose

 

11.54

(87)

 

Bottom of Box

 

 

 

 

 

(15.8mm)

 

(293)

 

 

4.56

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(116)

 

 

 

 

 

Right Hand Configuration

 

 

 

4.46

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(113)

15

 

 

5.36

Hard Wire

Optional

 

 

 

 

 

 

(136)

Power Supply

Autoflow

 

 

46.98

 

 

 

 

 

 

Valve

 

 

 

 

 

 

3.01

 

 

 

 

 

(1193)

 

 

 

 

 

 

Optional

 

 

 

 

 

 

0.87

(76)

 

 

 

 

 

 

 

 

 

 

 

 

Motorized

 

 

 

 

 

 

 

(22)

 

30˚

 

 

 

 

 

 

 

 

 

 

Water Valve

 

 

 

 

 

 

Optional

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Autoflow

 

 

 

 

 

 

 

 

 

Control Box

 

Valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.42

 

 

 

 

 

 

 

 

 

Optional

 

(87)

 

*16.66

 

 

 

Blower Deck

 

 

Motorized

 

 

 

(423)

 

 

 

 

 

 

 

 

 

 

 

 

 

*20.50

 

Water Valve

 

 

 

 

 

 

 

 

 

 

 

7.50

 

 

 

 

 

 

 

 

(521)

 

 

(191)

 

 

 

 

 

 

 

 

Compressor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Access

 

 

*3.56

 

 

 

 

 

 

 

 

Panel

 

 

 

 

 

 

 

 

Blower Access Panel

 

 

 

(90)

 

 

 

 

 

 

 

 

 

 

 

11.54

 

 

4.49

 

 

 

 

 

Optional

 

 

(293)

Condensate

(114)

0.75

 

 

0.75

 

 

 

 

 

 

 

 

 

 

 

5/8" ID Vinyl Hose

 

(19)

 

 

 

Disconnect Box

 

 

 

 

 

 

(19)

 

(mounted to cabinet

 

 

 

 

 

 

 

 

 

 

 

not chassis)

 

 

 

 

 

 

 

 

 

 

 

Power supply enters

 

 

 

Left Hand Configuration

 

 

 

 

 

Bottom of Box

 

 

 

 

 

 

 

*If optional subbase is selected, add 4.9 in. to dimension.

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.

Fig. 13 — 50PEC18 Chassis Dimensions — Bottom Return

Image 15
Contents Safety Considerations ContentsInstallation General50PEC Physical Data A50-8335 OUTWater OUT CondensateA50-8338 Water22.2 OD A50-8337Damper Opening A50-833950PEC18 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 A50-8345 50PEC09-15 Front Return Cabinet Dimensions Left Hand Piping50PEC18 Front Return Cabinet Dimensions Left Hand Piping A50-8347 Optional Autoflow Valve Motorized 50PEC09-15 Chassis Dimensions Front ReturnWater Valve Optional Autoflow Optional FusedOptional Disconnect Box Autoflow Optional Motorized50PEC18 Chassis Dimensions Front Return Mount Unit Wire Electrical Connections09-18 A50-8452A50-8327.eps Sensor, Water Coil Freeze Protection A50-8328Night Low Limit Switch A50-8329Return Air Sensor Blower Motor Wiring NLL PremierLink Controller Applications with Complete C Control A50-8355 8354 A50LWT 8353 Wshp Open Control A50-8380A50-8441 Wire Low Voltage ConnectionsElectrical Data 50PEC Units A50-7467tfRecommended Thermostat Wire Sizes Field-Supplied Sensors for Wshp Open ControllerSPT Sensors A50-8443 Install Supply and Return PipingRnet Wiring Specifications Rnet WiringTemporary Connection for Flushing System Piping PRE-START-UPMax Entering Air, dry bulb/wet bulb Air and Water LimitsMin Ambient Air Rated Ambient Air Max Ambient Air Min Entering Air Rated Entering Air, dry bulb/wet bulbWater Quality Guidelines Field Selectable Inputs Complete C Control Jumper Settings See , 18,Deluxe D Control Jumper Settings See , 20, DIP Switch Block S2 Accessory 1 Relay OptionsOperating Limits DIP Switch Block S2 Accessory 2 Relay OptionsSTART-UP Unit Start-Up/CoolingBACview6 Display Interface Unit Start-Up with Wshp Open ControlsGPM Coaxial Water Pressure DropUnits with Aquazone Complete C Control Approximate Fluid Volume gal Per 100 ft of PipeAntifreeze Percentages by Volume OperationUnits with Wshp Open Multiple Protocol Page Complete C and Deluxe D Board System Test Aquazone Deluxe D Control LED Indica Complete C Control LED Code and Fault DescriptionsService Gravity Flow Method Replacing the Wshp Open Controller’s Bat TroubleshootingRefrigerant Charging Air Coil Fan Motor RemovalFault Heating Cooling Possible Cause Solution TroubleshootingUnit Does Not Operate Sensor Appendix a Wshp Open Screen ConfigurationAlarm Status StatusConfiguration Appendix a Wshp Open Screen ConfigurationMaintenance System SettingsSchedule Optimal StartAppendix a Wshp Screen Open Configuration ServiceTest Point Name Password Editable Range Default Level Configuration ServiceAlarm High Alarm LimitPage Page Copyright 2009 Carrier Corporation II. START-UP 50PEC Unit START-UP ChecklistA50-8454 Heating Cycle AnalysisCooling Cycle Analysis A50-8453