Solo SELV - Centrifugal Bathroom / Toilet Fans
• Suitable for installation over or within reach of a shower or bath
• Built-in washable filter feature
• Meets current Approved Building Regulations Document F
• IPX7 rated
• Transformer complies with BS EN 60742
• Two speed model available
• Suitable for wall, ceiling, panel and window mounting
The Solo SELV 12 range has been developed specifically for complete safety in the 'splash zone’ of a bathroom and shower room for those rooms, usually internal, that need to have the exhaust air ducted some distance to an external discharge point. A single inlet impeller has been designed for maximum performance and minimum noise levels. The grille ensures efficient air management and incorporates a filter that can be removed for cleaning without dismantling the fan.
Suitable for wall, panel and ceiling installations and windows up to 25mm thick. For high rise or coastal applications, install through the wall with a Vent Cowl (Stock Ref No. 56 14 03). With a powerful SELV motor and proven, high efficiency centrifugal impeller, Solo SELV 12 can be used with 100mm diameter smooth bore duct in straight runs equal to 50m, yet still meets the 54m3/h (15 l/s) required by the Building Regulations Document F for ventilation of bathrooms. Solo SELV 12 can also be used with System 25 flat ducting for shorter concealed runs that benefit from its ultra slim 25mm depth.
The safety isolating transformer, to BS EN 60742, is mounted in a purpose made enclosure. The enclosure can be wall mounted or sited in the loft. The enclosure will accept mini trunking.
PRODUCT SPECIFICATION:
Electrical
Rear 20mm conduit entry for recessed wiring and side entry grommet for surface wiring.
Supply voltage to transformer/controller
220-240V/1/50Hz.
Output to fan 12V SELV/1/50Hz.
To meet IEE Regulations, timer models should be isolated using a 3 pole isolator.
Stock Ref. No. 56 35 18
Best Practice
Sensors and auto mode controllers save energy by only switching the ventilation units on when needed and when the room is occupied.
Window fitting kit Stock Ref. No. 114 61 685A
White wall fitting kit Stock Ref. No. 25 41 02
Brown wall fitting kit Stock Ref. No. 25 41 00
PERFORMANCE:
The shaded area indicates the variable speed boost range, adjustable at installation.
DIMENSIONS:
Manufacturers of some fluorescent/low energy lighting systems indicate that these can interfere with other electronic/timing circuits. For reliable operation of these circuits we recommend therefore that a tungsten filament light is used.
| A | B | C | D | E | F | G | |
| Fan Dims | 155 | 140 | 36 | 98Ø | 85 | 55 | 60 |
| Transformer | 175 | 90 | 55 | 30 | |||
| Weight 1.35kg |
Suitable for fitting to doors and panels to allow better internal air circulation and replacement. Consists of a two-piece telescopic set, which fits unobtrusively on either side of the door panel. Minimum fixing thickness 30mm. Plastic. Dimensions: 454 x 90mm.
Raadpleeg de tab Downloads voor technische informatie
ESTIMATED RUNNING COSTS
Calculate estimated running costs for this product using the tool below.
For average costs*, leave the default values in place or enter your own figures in the boxes to recalculate.
Where a product has multi speeds, a typical installation has been used for the below calculations. *Running cost does not include the use of the heater on the heater model
Based on the inputted figures, estimated running costs would be:
Overview
The Solo SELV 12 range has been developed specifically for complete safety in the 'splash zone’ of a bathroom and shower room for those rooms, usually internal, that need to have the exhaust air ducted some distance to an external discharge point. A single inlet impeller has been designed for maximum performance and minimum noise levels. The grille ensures efficient air management and incorporates a filter that can be removed for cleaning without dismantling the fan.
Suitable for wall, panel and ceiling installations and windows up to 25mm thick. For high rise or coastal applications, install through the wall with a Vent Cowl (Stock Ref No. 56 14 03). With a powerful SELV motor and proven, high efficiency centrifugal impeller, Solo SELV 12 can be used with 100mm diameter smooth bore duct in straight runs equal to 50m, yet still meets the 54m3/h (15 l/s) required by the Building Regulations Document F for ventilation of bathrooms. Solo SELV 12 can also be used with System 25 flat ducting for shorter concealed runs that benefit from its ultra slim 25mm depth.
The safety isolating transformer, to BS EN 60742, is mounted in a purpose made enclosure. The enclosure can be wall mounted or sited in the loft. The enclosure will accept mini trunking.
Technical
PRODUCT SPECIFICATION:
Electrical
Rear 20mm conduit entry for recessed wiring and side entry grommet for surface wiring.
Supply voltage to transformer/controller
220-240V/1/50Hz.
Output to fan 12V SELV/1/50Hz.
To meet IEE Regulations, timer models should be isolated using a 3 pole isolator.
Stock Ref. No. 56 35 18
Best Practice
Sensors and auto mode controllers save energy by only switching the ventilation units on when needed and when the room is occupied.
Window fitting kit Stock Ref. No. 114 61 685A
White wall fitting kit Stock Ref. No. 25 41 02
Brown wall fitting kit Stock Ref. No. 25 41 00
PERFORMANCE:
The shaded area indicates the variable speed boost range, adjustable at installation.
DIMENSIONS:
Manufacturers of some fluorescent/low energy lighting systems indicate that these can interfere with other electronic/timing circuits. For reliable operation of these circuits we recommend therefore that a tungsten filament light is used.
| A | B | C | D | E | F | G | |
| Fan Dims | 155 | 140 | 36 | 98Ø | 85 | 55 | 60 |
| Transformer | 175 | 90 | 55 | 30 | |||
| Weight 1.35kg |
Models
Accessories
Suitable for fitting to doors and panels to allow better internal air circulation and replacement. Consists of a two-piece telescopic set, which fits unobtrusively on either side of the door panel. Minimum fixing thickness 30mm. Plastic. Dimensions: 454 x 90mm.
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