Packaged Roof Top Units (High ESP)

Specifications

W(R)FC 035 - 600
Cooling capacity: 9.6 - 182.8 kW
Heating capacity: 10.6 -195.9 kW

23 sizes available ranging from 9.6 kW to 182.8 kW cooling
capacity.
 Cooling only and heat pump versions.
 Panels and frame are made from metal steel protected with
polyester powder painting to ensure total resistance to
atmospheric agents.
 Direct expansion coils with condensate drain tray.
 High efficiency scroll compressor for the whole range, with
built-in thermal overload cut-out and crankcase heater,
mounted on rubber vibration dampers.
 Ripple type acoustic insulation for compressor section, and
thermal insulation for coil and fan section, low noise.
 Forward curve centrifugal fans for air treatment section and
axial fans for condensation section.
 Front, side and underside air discharge of the treatment
unit.
 High external pressure, long air supply distance.
 Electric panel consists of breakers and contactors for
compressors and fan motors, phase sequence relay and
other necessary protection devices for the main
components.
 Easy operation line controller:
 Cooling/Heating//Auto
 Error indication
 Timing On/Off
OPTIONAL
 Economizer with fresh, return air dampers with cowl for
models from 060 to 280.
 Free cooling function for low ambient temperature.
 Hot gas bypass (where low-local situation occurs and where it
is necessary avoid low suction pressure and “compressor
cycling”).
 Low ambient control device for operation of outdoor units at
ambient temperatures from less than 20°C down to -10°C.
 Air pressure switch for indoor fan.
 High Static condenser fan option with sealed + drain
condensing section.
 Optional water heating coil
 Metal or plastic mesh on condenser coil.
 Optional supply / return air configurations
 Upgraded evaporator fan motor drives.