Position of Building in Frame, Surface Mounting Box and induct conversion kit outlets as viewed from front.
Mayfair
A
B
C
D
E
F
G
H
I
J
K
250
40
85
55
230
100
57
65
247
97
128
Technical Data
Model 070
Model 100
Model 140
Material
White ABS plastic
White ABS plastic
White ABS plastic
Extract volume
High
70m³/h (20l/s)
97m³/h (27l/s)
140m³/h (39l/s)
Low
43m³/h (12l/s)
50m³/h (14l/s)
-
Sound volume
High
23.0 dB (A)@3m
30.7 dB (A)@3m
44.4 dB (A)@3m
Low
16.1 dB (A)@3m
16.1 dB (A)@3m
-
Weight (fan only)
1.6 kg
1.7 kg
1.9 kg
Max Pressure
105 pa
150 pa
175 pa
I.P. Rating:
IPX4 / IP21
IPX4 / IP21
IPX4 / IP21
Electrical Consumption
35W
40W
47W
Electrical Supply
230V AC - 50Hz
Double insulated. No need to earth
Performance Graphs for Mayfair 2000
Air Filtration
A filtered air inlet front cover (MAY 910A) is available for the Mayfair 2000. This component fits in place of the standard front cover, it is supplied with a washable fibre air filter that is retained by a quickly detachable grille. The grille and front cover are injection moulded in high gloss white ABS.
The filtered air inlet cover is suitable for use where it is preferable to keep the ducting clean E.G. Hospitals and auxiliary ventilation for kitchens.
The filtered air inlet front cover will fit all Mayfair 2000 fan units except those fitted with passive infra red and humidity controls.
Ducting
All models can be ducted through 100mm (4") diameter flexible or rigid ducting or Silavent's metal or plastic flatduct.
Silavent metal flatduct is BBA approved and constructed from 225 x 25mm (9" x 1"0 galvanised sheet steel. It is slim enough to fit between a concrete floor and the plasterboard ceiling below.
Silavent's PVC flatduct is a lightweight alternative to metal and is available in 110 x 54mm (4" x 2") for use with the Mayfair 2000 range.
No need to earth
