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WHI

Technical features

This efficient wall bonnet with integrated supply air directly onto the separators optimises vapour collection.

Fields of application

  • For exhaust air in kitchens with high air volume
  • Kitchen bonnets can be combined with technologies for air purification

Function

  • The supply air is fed via induction supply air nozzles through the integrated
    into the bonnet via induction supply air nozzles through the integrated heat-insulated pressure chambers. The resulting stabilised volume flows have an energy-saving effect in the rinsing degree

Use

  • For exhaust air in kitchens with high air volume
  • Kitchen bonnets can be combined with technologies for air purification

Technology material

Bonnet body

  • Stainless steel V2A Chrome-nickel steel material 1.4301
  • Surface fine ground, K240 brushed
  • Material thickness in the side panels 1.5 mm
  • Grease collection trough welded all around grease and condensate tightness
    with 3/8″ drain ball valves at deep-drawn discharge point

Separator

  • Efficiency separator, type A, made of staggered stainless steel half-shells
    stainless steel half shells 1.430
  • Separation efficiency up to 98 % depending on inflow velocity and particle size
  • Dimensions: 500 x 400 x 25 mm; number adjusted to air volume

Lighting

  • Standard lights in LED, 1-lamp, protection class IP54
  • Flush-mounted in bonnet, with Sekurit glass cover

Installation maintenance

Additional info

  • Sufficiently temp. supply air is fed directly to the separators.
  • An amount of 20 % must not be exceeded in this case
    Exception according to VDI 2052 (“special case”) possible
  • Insulation of the pressure chambers made of synthetic non-flammable foams, according to DIN EN 16282

Technical data

Length Hood width in mm/product name Number
Seperator		 Exhaust air capacity
in m³/h (min-max)
1100 1200 1400 1500
1000 WHI 1,0_1,1 WHI 1,0_1,2 WHI 1,0_1,4 WHI 1,0_1,5 1 500 – 600
1200 WHI 1,2_1,1 WHI 1,2_1,2 WHI 1,2_1,4 WHI 1,2_1,5 2 1000 – 1200
1400 WHI 1,4_1,1 WHI 1,4_1,2 WHI 1,4_1,4 WHI 1,4_1,5 2 1000 – 1200
1600 WHI 1.6_1.1 WHI 1.6_1.2 WHI 1.6_1.4 WHI 1.6_1.5 3 1500 – 1800
1800 WHI 1.8_1.1 WHI 1.8_1.2 WHI 1.8_1.4 WHI 1.8_1.5 3 1500 – 1800
2000 WHI 2,0_1,1 WHI 2,0_1,2 WHI 2,0_1,4 WHI 2,0_1,5 3 1500 – 1800
2200 WHI 2,2_1,1 WHI 2,2_1,2 WHI 2,2_1,4 WHI 2,2_1,5 4 2000 – 2400
2400 WHI 2,4_1,1 WHI 2,4_1,2 WHI 2,4_1,4 WHI 2,4_1,5 4 2000 – 2400
2600 WHI 2.6_1.1 WHI 2.6_1.2 WHI 2.6_1.4 WHI 2.6_1.5 4 2000 – 2400
2800 WHI 2.8_1.1 WHI 2.8_1.2 WHI 2.8_1.4 WHI 2.8_1.5 5 2500 – 3000
3000 WHI 3.0_1.1 WHI 3,0_1,2 WHI 3,0_1,4 WHI 3.0_1.5 5 2500 – 3000
3200 WHI 3,2_1,1 WHI 3,2_1,2 WHI 3,2_1,4 WHI 3,2_1,5 6 3000 – 3600
3400 WHI 3,4_1,1 WHI 3,4_1,2 WHI 3,4_1,4 WHI 3,4_1,5 6 3000 – 3600
3600 WHI 3.6_1.1 WHI 3.6_1.2 WHI 3.6_1.4 WHI 3.6_1.5 6 3000 – 3600
3800 WHI 3.8_1.1 WHI 3.8_1.2 WHI 3.8_1.4 WHI 3.8_1.5 6 3000 – 3600
4000 WHI 4.0_1.1 WHI 4,0_1,2 WHI 4,0_1,4 WHI 4,0_1,5 6 3000 – 3600
4200 WHI 4,2_1,1 WHI 4,2_1,2 WHI 4,2_1,4 WHI 4,2_1,5 8 4000 – 4800
4400 WHI 4,4_1,1 WHI 4,4_1,2 WHI 4,4_1,4 WHI 4,4_1,5 8 4000 – 4800
4600 WHI 4,6_1,1 WHI 4,6_1,2 WHI 4,6_1,4 WHI 4,6_1,5 8 4000 – 4800
4800 WHI 4,8_1,1 WHI 4,8_1,2 WHI 4,8_1,4 WHI 4,8_1,5 8 4000 – 4800
5000 WHI 5,0_1,1 WHI 5,0_1,2 WHI 5,0_1,4 WHI 5,0_1,5 8 4000 – 4800

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