Halton Vita OR VSC – Exhaust unit
- One third (1/3) of the exhaust air flows through the upper grille and 2/3 through the lower grill
- Three different duct connection sizes covering a wide airflow range
Overview
Halton Vita VSC is an exhaust unit with grilles and a vertical duct for all Halton Vita OR Space and Halton Vita OR Zone solutions.
Product characteristics
- Includes two Halton Vita VSG exhaust grilles, a vertical air duct and a duct spigot for horizontal exhaust ductwork connection
- One third (1/3) of the exhaust air flows through the upper grille and 2/3 through the lower grill
- Three different duct connection sizes covering a wide airflow range
- Standard heights at 100 mm intervals (3000-4300mm)
- Stainless steel grilles equipped with stainless steel mesh fluff separators
- Front panel of the grille is easy to remove and clean; can be sterilised in an autoclave
Product models
- Halton VSC/A, exhaust unit with circular duct connection for corner installations
- Halton VSC/B, exhaust unit with rectangular duct connection for wall installations
Options
- Single grille (lower grille) option available
- Special configurations with different airflow distribution ratios
- Available also without the metal mesh fluff separator
- Custom unit heights according to operating room design
Dimensions and weight
The dimensions for the different exhaust unit options are detailed in the following figures and tables. The standard models have an upper and lower exhaust grille, while the option with the lower grille only is also available.
Halton Vita VSC/A
with circular duct connection for corner installations (mm)
| D | H | H1 | H2 | H3 | L | L1 | W | Lower grille |
Upper grille |
| 315 | 3000,3100 …4300 |
208 | 844 | 444 | 515 | 325 | 727 | 400×400 | 400×200 |
| 400 | 3000,3100 …4300 |
250 | 869 | 494 | 615 | 395 | 868 | 500×500 | 500×250 |
| 500 | 3000,3100 …4300 |
300 | 869 | 544 | 715 | 466 | 1010 | 600×600 | 600×250 |
| D | H | Weight (kg) |
| 315 | 3000 | 49 |
| 400 | 3000 | 59 |
| 500 | 3000 | 69 |
Halton Vita VSC/A
with rectangular duct connection for corner installations (mm)
| W1xH1 | H | H2 | H3 | H4 | L | L1 | W | Lower grille |
Upper grille |
| 400×200 | 3000,3100 …4300 |
150 | 844 | 444 | 515 | 325 | 727 | 400×400 | 400×200 |
| 500×250 | 3000,3100 …4300 |
175 | 869 | 494 | 615 | 395 | 868 | 500×500 | 500×250 |
| 600×300 | 3000,3100 …4300 |
200 | 869 | 544 | 715 | 466 | 1010 | 600×600 | 600×250 |
| W1xH1 | H | Weight (kg) |
| 400×200 | 3000 | 49 |
| 500×250 | 3000 | 59 |
| 600×300 | 3000 | 69 |
Halton Vita VSC/B
with circular duct connection for wall installations (mm)
| D | H | H1 | H2 | H3 | L | W | Lower grille |
Upper grille |
| 315 | 3000,3100 …4300 |
208 | 844 | 444 | 200 | 600 | 400×400 | 400×200 |
| 400 | 3000,3100 …4300 |
250 | 869 | 494 | 250 | 800 | 500×500 | 500×250 |
| 500 | 3000,3100 …4300 |
300 | 869 | 544 | 300 | 800 | 600×600 | 600×250 |
Halton Vita VSC/B
with rectangular duct connection for wall installations (mm)
| W1xH1 | H | H2 | H3 | H4 | L | W | Lower grille |
Upper grille |
| 400×200 | 3000,3100 …4300 |
150 | 844 | 444 | 200 | 600 | 400×400 | 400×200 |
| 500×250 | 3000,3100 …4300 |
175 | 869 | 494 | 250 | 800 | 500×500 | 500×250 |
| 600×300 | 3000,3100 …4300 |
200 | 869 | 544 | 300 | 800 | 600×600 | 600×250 |
Material
| Part | Material |
| Vertical duct | Galvanised steel |
| Duct spigot | Galvanised steel, gasket rubber compound |
| Exhaust grille | Stainless steel (AISI 316) |
| Fluff separator | Stainless steel (AISI 316) |
Function
The exhaust air grilles are dimensioned so that one third (1/3) of the air is exhausted through the upper grille and two thirds (2/3) through the lower grille.
Filters
In the standard model, the exhaust grilles are equipped with stainless steel metal mesh fluff separators. The standard mesh size is 0.2 mm.
There are several exhaust grille options:
- Grilles with or without metal mesh filter
- Two grilles (bottom and top), or one grille (bottom)
- Painted or not painted duct
Note
Although the duct is painted it has to be covered with a wall construction.
Fig.1. Metal mesh fluff separtor
Installation
The vertical duct is delivered in two pieces (see image below, parts 1 and 2), which are assembled on site. The installation is typically performed by the ventilation contractor.
The units are placed in the corners (Halton Vita VSC/A), or near the corners (Halton Vita VSC/B), according to the design specification. The units are connected to the exhaust air ductwork situated above the false ceiling.
Note:
See the size for the required installation hole in the wall for grille from VSG product information/Dimensions section.
Adjustment
The corner exhaust unit is self-balancing so that 1/3 of the exhaust air flows through the upper grill and 2/3 through the lower grill. Special configurations with different airflow distribution ratios are possible.
The total room exhaust airflow can be adjusted with the Halton PRA airflow control damper in order to ensure an even airflow between the exhaust units.
Servicing
Detach the perforated grille (2) by opening the screws (1). Wipe the grille with a damp cloth. Do not immerse in water.
The grille can also be sterilised in an autoclave (t < 130°).
It is recommended to vacuum the metal mesh fluff separator (3) behind the grille regulary. It does not need to be removed for vacuuming.
Reassemble the grille and the screws.
Key:
1. Screw (2 pcs)
2. Exhaust grille
3. Metal mesh fluff separator
4. Frame for grille
5. L-shape fixing bracket
Order Code
VSC/S-D-H-N, AF-CO-ZT
S = Model
A Corner model
B Wall model
D = Duct connection size
Circular:
315, 400, 500
Rectangular:
40×20 400×200
50×25 500×250
60×30 600×300
H = Height
3000,3100,3200…4300
N = Number of grilles
1 Grille only on the bottom
2 Grilles both on the top and bottom
Other Options and Accessories
AF = Air filter
A Metal mesh fluff separator (stainless steel, AISI 316)
N No filter
CO = Colour
SA Antibacterial white (RAL 9003)
N No painting
ZT = Tailored product
N No
Y Yes (ETO)
Code example
VSC/A-400-3000-2, AF=A, CO=A, ZT=N
Downloads
