Top ventilation for top chefs

UV-Turbo hoods

The latest solution for demanding grease filtration in professional kitchens. UV-Turbo hoods are equipped with TurboSwing filter unit including ozone-free UV-light.

The excellent filtration efficiency of UV-Turbo keeps the ventilation ducts clean, even from the smallest particles of contamination and gaseous grease. UV grease filtering also significantly reduces the odours of cooking.

READ MORE ABOUT UV-TURBO GREASE FILTER

Product structure

  1. UV-Turbo grease filter
  2. Exhaust air connection and damper plates
  3. LED lights
  4. Supply air unit with removable front panel
  5. Supply air connection and damper unit


Light

By default, every hood module comes with an energy efficient LED light fixture integrated to the hood’s roof.

The light fixture has a cable which should be connected to a junction box with a cable lock. The connection cable must be positioned in such way that it is not exposed to mechanical or thermal stress.

IP 66 integrated LED lamp
4000 K, CRI>84
inc 2 m HF-connection cable (Halogen Free, type 3×1,5 mm²)

Functioning principle

Supply air hood JSI-R-UV-Turbo

  1. Dirty air rises due to temperature differences against the ceiling of the hood.
  2. Dirty air is exhausted immediately through the UV-Turbo units. Since UV-Turbo’s air intake is placed close to the ceiling, the warmest dirty air is always exhausted through it. Ventilation efficiency is of the highest rate because of the correct position of UV-Turbo with respect to the kitchen equipment.When the separator plate of UV-Turbo rotates, the grease and impurities are separated into the collecting vessel.
  3. Direction air prevents leakage and directs steam and impurities towards UV-Turbo.
  4. The purified air flows in the catalyst-coated chamber, where UV light transforms remaining grease to carbon dioxide and water. Clean air is exhausted into the ducts.
  5. Fresh and draught-free supply air is brought into the kitchen through the supply air columns placed on the outside walls of the supply air hood. This results in very effective ventilation in the kitchen.

JLI-R-UV-Turbo

Technical information - Exhaust air

TurboSwing® and UV light combined filtering efficiency

Recommended exhaust flow/spigot

Spigot size ØAir flowPressure loss
mml/sm3/hPa
315100-200360-72020-60

Pressure loss and sound data

TurboSwing 750 rpm
Sound pressure level 10 dB(A) with room suppression

TurboSwing 1100 rpm
Sound pressure level 10 dB(A) with room suppression


Sound power level, Lw

Sound power level Lw in each octave band is computed by adding the corresponding factor, Kok to the sound power level LpA: Lw=LpA + Kok.

Hz125250500100020004000
Kok7-1-5-5-7-6
tol.±3±3±2±2±3±4

Adjustment and measurement

K-factor

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Technical information - supply air

The canopies are supplied from the factory with suitable air flow rates for a pressure level of 25-35 Pa.

Hood heightSupply air unit width, B
mm200 mm500 mm
330-50-90 l/s
54040-70 l/s100-150 l/s

Pressure loss, sound data and throw length/supply air unit

Spigot ø200 mm
Unit width 500 mm. Hood height 330 mm. Measurement after 90° curve.

[table “99” not found /]

Spigot ø160 mm
Unit width 200 mm. Hood height 540 mm. Measurement after 90° curve.

[table “100” not found /]

Spigot ø250 mm
Unit width 500 mm. Hood height 540 mm. Measurement after 90° curve.

[table “101” not found /]

The sound power level (Lw) in each octave band is computed by adding the corresponding factor Kok to the sound pressure level (LpA),  Lw= LpA+Kok


Supply air unit, damper open.

Sound attenuation, dB
Hood heightSpigot125 Hz250 Hz500 Hz1000 Hz2000 Hz4000 Hz
330 mmø200171010111824
540 mmø1602485121724
540 mmø2501697111623

Supply air blow alignment

Jeven supply air columns deliver a controlled and flexible distribution of the supply air. It is possible to wash the supply air columns in a dishwasher and the inside of the supply air chambers is easy to clean. These columns allow an individual adjustment of air patterns and air flows, which means a better indoor climate for the kitchen staff.

Horizontal alignment of the supply air
The supply air blow direction can be aligned left or right by moving the air control plates inside the supply air units. The air control plates are marked in red in the pictures.

Vertical alignment of the supply air
The supply air blow direction can be aligned up or down by turning the horizontal air control plates inside the supply air units. The air control plates are marked in red in the pictures.

Air blow directions alignment nearby supply air column
Supply air blowing direction can be aligned by turning the rotatable blowing nozzles at the bottom of the supply air column. The rotatable nozzles are marked in red in the pictures.


Adjustment and measurement

K-factor

Width mm200200500500
Height mm290500290500
K1 (m³/h)45,077,096,0192
K2 (l/s)12,521,426,753,3
Q=Kx√Pm Pm=(Q/K)²Pa

Product info

  • UV-Turbo Hoods

    Product Brochure

  • UV-Turbo and Turbo Hoods

    Operating, maintenance and adjustment

Accessories

UV-SwingControl monitoring unit

UV-SwingControl has been developed to indicate potential problems in the operation of the UV-TurboSwing equipment. UV-SwingControl produces an immediate alert upon failure. UV-TurboSwing equipment failures can be identified locally or the building automation system may be notified.

UV-SwingControl monitors UV-Turbo motors rotation speed and UV-lights function. Rotation speed can be selected between 750 and 1100 rpm. The unit gives an alarm if the UV-Turbo’s motor rotation speed falls below 200 rpm or the UV-light has an error in function.

The status information of the locally connected UV-Turbo equipment is displayed on the LED screen of UV-SwingControl monitoring unit. Read more about UV-SwingControl


Jeven Flow application

Jeven flow application  can be connected with your UV-SwingControl monitoring unit to see the status information of UV-Turbo units. Read more about JevenFlow.


Covering boards
Covering boards to enclose the area between the top of the hood and the ceiling.

Product code

JSIRUV-TURBO – 3000x1500x540 – 4×250 – 3×315480 l/s – 550 l/s – CB – UV-SC – FP

  • UV-Turbo hoods are equipped with TurboSwing filters, ozone free UV light and integrated LED lights.
  • The canopy’s base material is stainless steel, AISI 304

Connections

Electrical installation

  1. Connector cord
  2. Junction box
  3. Led light
  4. Limit switch

The HPAC designer designates the types and locations of wired products in the plans.
The electrical designer designates to the plans, the location of the safety switch (compulsory), the necessary appliance sockets and the required wiring from the group switchboard or kitchen switch to the safety switch.
The Automation designer records, in the plans, that the running time of the UV-Turbo will match the running time of the exhaust fan.A safety switch is compulsory and it should be situated close to the hood and in a visible place in the kitchen. TurboSwing’s are connected as own inputs to appliance for possible branches.

The safety switch, appliance sockets and the cables marked with the dotted line are not included in the Jeven delivery.


Wiring diagram

Products which need to be wired are placed to to HPAC plan. Safety switch, switchgear and wiring from panelboard or kitchen switch to safety switch are placed to electrical plan.Automation designer defines to the plans the running time of the TurboSwing shall match to the running time of kitchen.


Electrician installs a mandatory safety switch to the appropriate location, installs and wires outlet box in the vicinity of the hood and wires junction boxes to TurboSwings.

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