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EZIFIT THRU ROOF SERIES
ROOF MOUNTED FANS
D
© FANTECH
2016
D-52
DIMENSIONS
Model
Number
ECE...
Exhaust
AØ B
C DØ EØ
152/4.
140
100
700
285
150
204.
200
153
950
445
200
Dimensions, mm
Tile version
DESCRIPTION
The Ezifit Thru Roof exhaust units include a high performance
low noise centrifugal fan that makes them suitable for long duct
runs and a multiple number of points. They produce low noise
within the occupied space because the fan is mounted outside
the building.
Typical Applications
Exhausts from kitchens, bathrooms, ensuites and laundries in
homes or commercial premises.
Features
O
Robust, galvanised steel construction.
O
Easy and simple to install.
O
Comes with convenient 3-pin plug and lead.
O
Provides high performance with low noise.
O
Powerful fan allows it to exhaust from a number of
points/rooms.
O
Suitable for tile and metal deck type roofs.
O
High quality 'Continuous Rated' motor.
O
Speed-controllable with electronic controller.
O
Powder coated finish is an optional extra.
O
Supply air unit are also available. See pages
D-56/57
for selection data.
Construction
Galvanised steel construction
Backward-curved centrifugal impellers
Duct support straps included - brackets for 204 model
Roof flashing piece included, specify roof type (tile or metal) at
time of order
Motors
Type - external rotor, squirrel cage induction motor
Electricity supply - 230V, single-phase, 50/60Hz
Bearings - sealed-for-life, ball
Can be fitted with speed-controller
See pages O-2/3 for details on these motors
Internal Thermal Protection
ECE152 & ECE154 - Manual-reset type
ECE204 - Auto-reset type
Testing
Air flow tests to ISO5801:1997
Based on noise tests to BS848:Part 2, 1985
VA - Speed controller
Ref.
M-5
Backdraft dampers
Ref.
J-3
Ceiling Grilles
Ref.
L-12/14
ANCILLARY EQUIPMENT
CC - Circular attenuator
Ref.
H-16
VZ - Run-on Timer
Ref.
M-14
HOW TO ORDER
SUGGESTED SPECIFICATION
The roof ventilators shall be of the Ezifit Thru Roof series as
designed and manufactured by Fantech Pty Ltd.
The backward-curved centrifugal fans shall be direct-driven
by continuous rated speed-controllable external rotor motors
with thermal protection.
They shall be constructed from galvanised steel, be suitable
for tile and metal deck type roofs and include a 3-pin plug
and lead.
All data shall be based on tests on a complete assembled unit
according to ISO5801:1997 for air flow and BS848:Part 2, 1985
for noise.