Accessories | York HFC-410A specification

FORM 100.50-EG5 (108)

ACCESSORIES

Filter Switch – An optional dirty ﬁlter alarm can be pro- vided that will provide an alarm when the ﬁlters require cleaning.

Magnahelic Filter Pressure Gauge – On units equipped with downstream ﬁltration, a magnahelic ﬁlter gauge is included and visible on the exterior of the unit.

The ﬁlter gauge measures the air pressure drop for through the rigid ﬁlter bank to indicate when replace- ment is required.

JOHNSON CONTROLS

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York HFC-410A manual Accessories

Contents

231-02-E Ashrae90.1 Compliant MEA Simplicity Elite controller Option Indoor air quality features for the indoor environ- mentIntroduction Lower total cost of ownership Table of Contents Features and Beneﬁts Relief System CommunicationsFilter Options Outside AIR Damper Options Roof Curbs Condenser Features and OptionsCabinet Features and Options Evaporator Section Accessories Location Unit PlacementApplication Data General Economizer Duct ConsiderationsUnit Orientation Horizontal Applications Building Pressure Control Systems VAV Supply AIR Pressure ControlHarsh Environments Condenser and Evaporator Coil Protection Copper-Fin Evaporator and Condenser Coil Acoustical Considerations This page intentionally left blank York Nomenclature Physical Data Physical Data Low Ambient Option Min. OA Temp Minimum Airﬂow Heating Model050 051 060 061 Gas Furnaces Minimum OA Temp for Mech. Cig Model Supply Blower Cooling Only Gas Heat Type ModelIplv Ieer EER Air Altitude feet Temp Altitude and Temperature Corrections ALTITUDE/TEMPERATURE Conversion Factor Cooling Performance DATA* 50 TON Standard Capacity Cooling Performance Data 050 Model Cooling Performance DATA* 55 TON High Capacity Cooling Performance Data 051 Model Cooling Performance DATA* 60 TON Standard Capacity Cooling Performance Data 060 Model Cooling Performance DATA* 65 TON High Capacity Cooling Performance Data 061 Model Total Static Pressure inches of water column Supply Fan DataCFM STD. AIR BHP RPM CFM Component Static Pressure Drops AIR BHP RPM Exhaust Fan DataExhaust FAN Motor Sizing Instructions CFM STD RLA LRA Electrical Service SizingElectrical Data Load Deﬁnitions Amps FLAUnit Size Quantity Fans Morning WARM-UP Unoccupied / Occupied SwitchingControls GAS Heating Operation Ventilation Control Sequences Economizer OperationExhaust Control Sequences Cooling Operation Smoke Purge SequenceLOW-AMBIENT/HEAD-PRESSURE Control Operation Supply FAN Operation Supply Single-Point POWER-SUPPLY-CONDUCTOR Size RangeHeating Operation Dual-Point TB General Arrangement Drawing General Arrangement Side Supply / Rear Return Drawing TOP View Drawings General Arrangement Drawing Curb Layout Drawing Unit Weights Unit Corner Weights Guide Speciﬁcations Unit Construction WarrantiesEquipment Product Speciﬁcation Evaporator Section Filter Section Discharge Plenum Supply Fan SectionCondenser Section Controls Simplicity Elite Execution InstallationInspection and START-UP Supervision ALL Rights Reserved