SABIANA COMFORT

Description

The Comfort circular unit heaters, for ceiling installation only, are especially suitable for high rooms, even if the optimum ratio between the air flow-rate and the heat output make them suitable for any manufacturing environment. The large heat exchange coil and the fan downstream of the coil ensure optimum mixing of the air in the environment, meaning less stratification of the hot air than with traditional unit heaters. Four different diffusers ensure perfect control of the air flow, with the possibility on the more common diffusers to tilt each louvre in the desired direction.
The Comfort unit heaters are made in 10 sizes, with heat outputs from 17 to 107 kW, and one or two speeds motors.

Tecnical description

CASING:

• The casing is made of spun steel on both top and bottom sections and is designed to give greater strength and quiter operation.
  The casing is then phosphatised and finished with an epoxy polyester powder coating of light grey, RAL 9002, thus ensuring its continued attractive appearance.
  These top and bottom sections are assembled by means of threated tie-rods, thus enabling the unit to be rapidly dismantled for maintenance etc.

HEAT EXCHANGER:

• The circular heat exchanger of the “COMFORT SABIANA” unit heater is constructed of copper tubes with aluminium fins. The supply and return connections are located on the top and bottom of the unit respectively and are positioned on the same side for simplicity of installation.

HELICOIDAL FAN:

• The helicoidal fan is statically and dynamically balanced, the rational high-capacity profile provides maximum air volume with a minimum power consumption.

SUSPENSION:

• Four eye bolts are provided on the unit for suspension by means of chains or tie-rods.
  These can also be used for more permanent bracketry of the customers’ choice.

ELECTRIC MOTOR:

• Standard motors are three phase 400 V, closed frame, flange mounted, pre-greased bearings.
  Available with:
  • single speed at 4 and 6 pole (IP44).
  • double speed double wiring at 4/6 pole (IP44).
  • two speed Delta-Star motors at 6/8 pole (IP55).