Carrier 50PEC09-18 A50-8345, 50PEC09-15 Front Return Cabinet Dimensions Left Hand Piping

Page 11

(89)

°

.50 (13)
11.50	(Note 2)
(292)	(Note 2)
.75
(19)	4.12
	4.12
	(105)

L.H.

(NOTE 2)

NOTES:

a50-8345

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

2.Access is reduced if optional disconnect box is selected.

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

Fig. 9 — 50PEC09-15 Front Return Cabinet Dimensions — Left Hand Piping

11

Image 11

Contents Safety Considerations Contents50PEC Physical Data InstallationGeneral 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 A50-8328Return Air Sensor Night Low Limit SwitchA50-8329 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 A50-7467tfSPT Sensors Recommended Thermostat Wire SizesField-Supplied Sensors for Wshp Open Controller 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 StartTest Appendix a Wshp Screen Open ConfigurationService 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