Transcript
Breathe Easy
Design Features
Round spigot suits flexible ducting, soil pipe or spiral duct
Backdraught flap
Removable outlet allows easy installation through ceiling Single phase motor with high temperature thermal cutout
Super quiet centrifugal fan
Modern discreet design air intake cover fits onto ceiling
LI
Flange fits easily above or below ceiling
LI M PE
T FA
N
Alternative conventional grille available with grille box supplied to support fan unit. See page 4.
LCE 170
LIM PET FA
LCE 240
LCE 300
LIM PE
N
TF
AN
LIMPET FAN
L L
Technical Data Model
Motor Output Watts
Full Load Current Amps
Fan Speed
Weight Kg
dBA @ 3 metres
LCE 170 LCE 240 LCE 300
13 30 36
0.11 0.14 0.17
1261 1050 711
2.6 3.4 4.2
28 32 34
All units 230 volts 1 phase 50Hz.
2
Performance and Dimensions
98
LCE 170
175
196 130
Static Pressure - Pa
103
150
5 90
100 75 50 25
160
130 196
170
125
0 0.005
0.01
245
30
0.015
0.02
0.025
0.03
0.04
0.05
0.06
Air Volume m3/sec
98
LCE 240
175
Static Pressure - Pa
103
150
5
198
270
240
125 100 75 50
65
25 0
300
0.01
0.02
0.03 Air Volume m3/sec
4
310
14
LCE 300
5
235
100 75 50 25 0 0.01 0.02
48
354
270
310
125 Static Pressure - Pa
130
150
370
0.03 0.04 0.05 0.06 0.07 0.08 0.09 Air Volume m3/sec
3
Technical Information Recommended Room Air Change Rates: • • • • • • • •
Offices Toilets Shower Areas Bedrooms Bathrooms Changing Rooms Store Rooms Conference Rooms
4-6 6-10 15-20 2-4 6 6-10 2 6-10
To work out the required air volume of the room to be ventilated, calculate room volume L x W x H in cubic metres. Multiply room volume m3 by number of air changes required, then divide result by 3600 for air volume in m3/sec. For minimum resistance to air flow through duct use 100mm or 150mm plastic soil pipe or spiral ducting. However, flexible ducting carefully installed may be the only solution for awkward roof spaces.
Limpet Options PIR Operation
LCE unit, supplied with 2 no. 595mm long angles to facilitate installation on ceiling tiles.
Wall or Ceiling Unit
Duct.
Part No. ESPIR/C1
Expanding wall duct.
Part No. ESPIR/W1
Outlet Shutters.
Ceiling air intake cover.
Vandal Proof Grille
Alternative Inlet Grille
1.2mm thick steel with no visible fixings, finished in tough white powder coat.
Grille Box 595 Long Angle
Ceiling Grid
50 Ceiling Tile
Grille
You may want to fit a pattress behind ceiling to support fan unit and grille. VES reserve the right to amend product specifications and details without notice.
We care about air
VES Andover Limited Eagle Close, Chandlers Ford Industrial Estate, Chandlers Ford, Eastleigh, Hampshire SO53 4NF Tel: 08702-40-43-40 Fax: 08702-40-45-50 e-mail:
[email protected] www.ves.co.uk
ISO 9001-2000 Cert. No. Q5375
Leaflet No. 790-12/01
