Carrier 50VS specifications A50-8299, A50-8301

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STANDARD PERIMETER BYPASS

OPTIONAL PERIMETER

ALLEN LOCK, REMOVABLE

BYPASS ALLEN LOCK OR

 

KEY LOCK, HINGED

OPTIONAL LOUVERED

ALLEN LOCK, REMOVABLE

 

32.28

 

27.13

63.90

58.75

a50-8299

2.95

58.75

2.38

a50-8301

30.19

61.86

24.91

19.68

24.38 *

 

 

 

 

* ROUGH-IN OPENING PLUS 1/4-in.

 

 

 

 

 

 

 

 

 

STANDARD PERIMETER BYPASS

OPTIONAL PERIMETER

OPTIONAL LOUVERED

ALLEN LOCK, REMOVABLE

BYPASS ALLEN LOCK OR

ALLEN LOCK, REMOVABLE

 

KEY LOCK, HINGED

 

a50-8297

NOTE: All dimensions are in inches.

Fig. 5 — Return Panel and Frame Dimensions — 50VSI-VSN Units

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Contents Safety Considerations ContentsGeneral Physical Data 50VS Unit Installation50VSM,N Dimension a Water Coil Unit ConnectionDRAINa50-8295 50VSE,F 50VSG,HA50-8291 Dimensional Data10 x 14 x A50-8296Cabinet 16 xA50-8300 A50-8298A50-8297 A50-8301 A50-8299Install Cabinet and Riser Framing Rough-In Detail A50-8331.epsSystem Expansion Loops A50-833210 F 15 F 20 F 25 F Antifreeze Percentages by VolumeMinimum Temperature for LOW Type Temperature ProtectionCondition Closed Open Loop and Recirculating Well Water Quality GuidelinesRECIRCULATING† Chassis Electrical Data 50VS Unit Wire Field Power Supply ConnectionsA50-8352 Typical 50VS Unit Control WiringMaximum RUN Unit to Wire Field Control ConnectionsInstall Hose Kit Recommended Wire Gage Low Voltage ThermostatHose Diameter Bend Allowance Install Chassis into the CabinetInstall Return Panel A50-8293Supply Grille Sizes and Arrangements Install Supply GrillePRE-START-UP A50-8302.epsSystem Checkout DIP Switch Settings and OperationField Selectable Inputs START-UP Standard 24-vac Sequence of Operation20-26 10-17 Systems at 1.5 gpm per ton Temperature Change Through Heat ExchangerOperating Limits Water Flow GPM Rise Drop Cooling F Heating FWater Coil Maintenance ServiceTroubleshooting LED1 LED2 LED3 LED4 TroubleshootingII. START-UP START-UP ChecklistCooling Cycle Analysis Heating Cycle Analysis