York HFC-410A manual Curb Layout Drawing, General Arrangement Drawing

Page 35

FORM 100.50-EG5 (108)

CURB LAYOUT DRAWING

333.69

41.19 66.08 35.10 21.00 66.19

71.83	SUPPLY	RETURN
71.83

229.56

84.50

1.75 TYP

14.00

NOTES:

1.Unit must be installed square and level.

2.Curb conﬁguration for “bottom” return and “bottom” supply.

3, These drawings are not intended as construction documents for the ﬁeld-fabricated roof curbs. YORK will not be responsible for the unit ﬁt-up, leak integrity, or sound level for installation using ﬁeld-fabricated roof curbs.

4.The YPAL unit does not have a base pan under the condensing section of the unit. Field-fabricated roof curbs must have a cap on the top of the condensing section of the curb to prevent moisture from entering the space. The cap design must be sloped away from the supply- duct opening to the end of the unit for the drainage of the moisture off of the top of the cap.

FIG. 6 – GENERAL ARRANGEMENT DRAWING

LD08297

JOHNSON CONTROLS

35

Image 35

Contents 231-02-E Ashrae90.1 Compliant MEASimplicity Elite controller Option Indoor air quality features for the indoor environ- mentIntroduction Lower total cost of ownershipTable of Contents Features and Beneﬁts Relief System CommunicationsFilter Options Outside AIR Damper OptionsRoof Curbs Condenser Features and OptionsCabinet Features and Options Evaporator SectionAccessories Location Unit PlacementApplication Data GeneralEconomizer Duct ConsiderationsUnit Orientation Horizontal ApplicationsBuilding Pressure Control Systems VAV Supply AIR Pressure ControlHarsh Environments Condenser and Evaporator Coil Protection Copper-Fin Evaporator and Condenser CoilAcoustical Considerations This page intentionally left blank York NomenclaturePhysical Data Physical DataLow Ambient Option Min. OA Temp Minimum Airﬂow Heating Model050 051 060 061 Gas Furnaces Minimum OA Temp for Mech. CigModel Supply Blower Cooling Only Gas Heat Type ModelIplv Ieer EERAir Altitude feet Temp Altitude and Temperature CorrectionsALTITUDE/TEMPERATURE Conversion Factor Cooling Performance DATA* 50 TON Standard Capacity Cooling Performance Data 050 ModelCooling Performance DATA* 55 TON High Capacity Cooling Performance Data 051 ModelCooling Performance DATA* 60 TON Standard Capacity Cooling Performance Data 060 ModelCooling Performance DATA* 65 TON High Capacity Cooling Performance Data 061 ModelCFM STD. AIR BHP RPM Supply Fan DataTotal Static Pressure inches of water column CFM Component Static Pressure DropsAIR BHP RPM Exhaust Fan DataExhaust FAN Motor Sizing Instructions CFM STDRLA LRA Electrical Service SizingElectrical Data Load DeﬁnitionsAmps FLAUnit Size Quantity FansMorning WARM-UP Unoccupied / Occupied SwitchingControls GAS Heating OperationExhaust Control Sequences Economizer OperationVentilation Control Sequences Cooling Operation Smoke Purge SequenceLOW-AMBIENT/HEAD-PRESSURE Control Operation Supply FAN OperationSupply Single-Point POWER-SUPPLY-CONDUCTOR Size RangeHeating Operation Dual-Point TBGeneral Arrangement Drawing General ArrangementSide Supply / Rear Return DrawingTOP View DrawingsGeneral Arrangement Drawing Curb Layout DrawingUnit Weights Unit Corner Weights Guide Speciﬁcations Unit Construction WarrantiesEquipment Product SpeciﬁcationEvaporator Section Filter SectionCondenser Section Supply Fan SectionDischarge Plenum Controls Simplicity Elite Inspection and START-UP Supervision InstallationExecution ALL Rights Reserved