Roof exhaust unit with horizontal (THF) or vertical (TVFC - vertical discharge by means of directional hood) for smoke extraction (400°C/2h).

Advantages

• elegant and solid design;
• overall minimal dimensions due to the unidirectional vertical exhaust hood
• certified for working at 400°C/2h
• service switch integrated in standard delivery
• optional – the possibility of connecting external controllers
• optional -  folding out kit for maintenance
• controllable airflows by means of frequency inverters or transformers

• Exhausting air from big kitchens
• Fire exhaust systems in both residential and office buildings
• Ventialtion in tertiary and industrial premises

The assembly impeller-motor is mounted on a plate supported by a 4 column-feet with a intake hole on the bottom
• Impeller: made of galvanized steel with aluminium hub, completely balanced;
• Electric motor, IP55 protection, 400V/3-phase, class F
• Hidden supports and pre-laquered toles
• Balancing control by measuring the vibrations
• Motor protection hood:

  • made of polypropylene

  • four small cuts for ventilating the motor
  • service switch already integrated
• Directional hood for vertical exhaust
• Protection grille on the impeller side made of galvanised steel
• Colour RAL 7015

• Backdraught shutter type CART
• Support base, flat roof, without insulation, H=300 mm type CTP
• Support base, inclined roof (angle of roof have to given at order), without insulation, H=300 mm type CTI
• Connection flange type PLV
• Fire resistant flexible connection type MAN

• Roof exhaust unit with horizontal (THF) or vertical (TVFC - vertical discharge by means of directional hood) for smoke extraction (400°C/2h).
• ATC type THF or TVFC

• THF 32/4-8T

Explanation

THF = Type of fan - horizontal discharge; TVFC = vertical discharge

32 = Impeller nominal diameter

4-8 = Number of poles, 2-speed

T = Electrical supply, 400V-3ph, M = 230V-1ph

Accessories:

CTP1 = Support base to flat roof

MAN 250 = Flexible connection