York AFFINITY BHZ Technical Manual page 81

718419-YTG-D-0613
BHZ/BHQ/BHX Unit Typical Slab on Ground Installation
SUPPLY AIR
DUCT
RETURN AIR
DUCT
FIELD SUPPLIED
DISCONNECT SWITCH
LOCATED TO REAR OF UNIT
TO POWER SUPPLY
CONTROL WIRING
TO INDOOR
THERMOSTAT
BHZ/BHQ/BHX Unit Typical Roof Curb Installation
FIELD SUPPLIED
DISCONNECT SWITCH
MOUNTED ON UNIT
TO POWER SUPPLY
CONTROL WIRING
TO INDOOR THERMOSTAT
SUPPLY AIR
DUCT
RETURN AIR
DUCT
Johnson Controls Unitary Products 81