York F3EH090 User Manuals

Table of Contents

• GENERAL

  1
• REFERENCE

  1
• INSPECTION

  1
• NOMENCLATURE

  2
• Unit Suspension Mounting

  4
• 2 Vertical & Horizontal Application

  5
• Electric Heater Accessory

  5
• LIMITATIONS

  3
• LOCATION

  3
• Supply Air Plenum Accessory

  5
• RIGGING

  3
• Base Accessory

  5
• CLEARANCES

  3
• Return Air Grille Accessory

  6
• VERTICAL/HORIZONTAL INSTALLATION

  5
• Recommended Drain Piping

  6
• DUCT CONNECTIONS

  5
• Motor Mounting Assembly

  7
• REFRIGERANT MAINS

  6
• Hole Locations for Pressure Drop

  8
• DRAIN CONNECTION

  6
• Pressure Drop vs Supply Air CFM

  8
• SUPPLY AIR BLOWER ADJUSTMENT

  7
• Field Wiring

  10
• POWER AND CONTROL WIRING

  9
• Unit Dimensions & Clearances

  11
• Physical Data

  3
• 2 Application Data

  4
• Blower Motor Pulley Adjustment

  7
• INDOOR COIL

  12
• DRAIN PAN

  12
• Blower Performance (60Hz Units)

  8
• FILTERS

  12
• Blower Performance (50 Hz Units)

  8
• LUBRICATION

  12
• Accessory Static Resistance

  9
• BELTS

  12
• Blower Motor & Drive Data

  9
• Electrical Data

  9
• 6.8 10 178 2 - Indoor Unit to Thermostat

  2