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Sensortronic Digital 400 Range: 230v and 12v

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The Sensortronic Digital 400 range of 100mm (4") bathroom and toilet fans comprises quiet, efficient, axial flow fans for wall, ceiling or window mounting. Designed for easy installation, attractively styled in high gloss ABS thermoplastics for modern appearance and ease of cleaning and incorporating the latest technology and design. The D 400 series is ideally suited for domestic applications including bathrooms, toilets and shower areas. They feature an integral pull switch or timer and Ferrob's unique electronic continuously-calibrated humidity sensor which ensures that the sensor will always give an accurate reading of the surrounding humidity. The units are controlled using the latest micro-processor technology and also has the Night-time Set-back to eliminate unnecessary running at night. The range also includes 12v Low Voltage models for use when required. The fans have a digital display on the front panel which continuously informs the resident of what the fan is doing.

Extract rate 90m³/hr, 27 litres per second Fans can be wall, ceiling or window mounted British made Electronic continuously calibrated humidity sensor Designed to exceed the 2006 Building Regulations on Ventilation (F1) Tested to comply with HD280/BS3456 Part 102:342 1988 2 year no quibble guarantee

Technical Data

230v models

Catalogue No.	Type
D 400 HT	Humidity control - The fan will run when humidity rises over the pre-set level of 65% RH. Complete with integral timer (15 mins).
D 400 HS	Humidity control - The fan will run when humidity rises over the pre-set level of 65% RH. Complete with integral pull switch.

Low Voltage 12v models

Catalogue No.	Type
D 400 LV HT	Humidity control - The fan will run when humidity rises over the pre-set level of 65% RH. Complete with integral timer (15 mins).
D 400 LV HS	Humidity control - The fan will run when humidity rises over the pre-set level of 65% RH. Complete with integral pull switch.

Construction	These fans are moulded in impact resistant high gloss ABS thermoplastics for strength, durability and finish.
Electrical	220-230v ~ A.C. 50Hz Single phase consuming 20 watts. These fans are double insulated and do not require an earth. All wiring must comply with current IEE regulations. A double pole isolating switch, having a contact separation of at least 3mm in all poles, must be used with a 3 amp fuse fitted and mounted a minimum of 1.75 metres from the floor and less than 400mm from the ceiling. Do not install the fan above a heat source. e.g. radiator
Motor	Single phase induction motor with pre-oiled bearings fitted for a long maintenance free life and protected by a thermal fuse.
Guarantee	Two year no quibble guarantee.
Installation	The range is designed to be wall, window or ceiling mounted. Kits available on request. Wall kits comprise a wall sleeve (275mm long) and a gravity grille (white, terracotta, stone, grey or brown). Window kits comprise an external white fixed grille and internal fixing plate. Ceiling kits comprise 3m of 100mm flexible ducting and an external fixed grille (colours to suit). When installing through a wall a 107mm hole is required, 126mm through a window. INSTALLATION NOTE: For standard installation through a wall, we recommend a 107mm dia hole. For special installations through a wall using an Internal Cowle system (IC100), we recommend a 117mm dia hole. For standard installation through a window, we recommend a 125mm dia hole. Suitable core drills (107mm and 117mm) are available separately from FERROB LTD
Performance	D 400 / D400LV - extract rate of 90m³/hr, 27 litres per second.
Additional Data	Maximum pressure: 50 p.a. Fan speed: 2 400 r.p.m. Sound volume: 40.0 dB(A) Maximum operating temperature 40ºC. Protection Rating – IPx4 Running Costs: typ less than 80p per month (based on max 8hrs running per day)

Unit Dimensions & Cut-outs
F	166
G	166
H	100
J	42
K	42
wall / ceiling hole	107mm
window	126mm

SPECIFICATION

Extract rate at full speed

Supply voltage

Max wattage

Low Voltage

Noise level

Warranty

Fan Speed

Colour

Self-cleaning sensor

Max pressure

Digital display

Speed options

Download facility

90m³/h 27ltrs/sec

220/230

20

Yes

40db

2 year RTB

2400

White

Yes

50 p.a.

Yes

No

No

Graph for Digital 400 / 400 LV Range

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	Ferrob Ltd. Regency House, Kingsclere Park, Kingsclere, Newbury, Berks. RG20 4SW Tel: 01635 299266 Fax: 01635 299277 Email: sales@ferrob.co.uk
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