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CECx Users, Installation & Servicing Instructions Doc Ref M503 issue 3.3 Jan 2020.
Model CECx 1400 CECx 2250 CECx 3350 CECx 4500 CECx 6500
Air flow
m3/s 0.77 1.2 1.58 2.1 3.07
m3/h 2772 4320 5688 7560 11052
Mounting Height (maximum) m 6 12 15 17 25
Mounting Height (suggested minimum) m 2.1 2.8 3.8 4.1 6.0
Electrics
Supply V/ph/Hz 230V/1Phase/50Hz
Start Current amps 1.3 2.9 3.1 5.6 5.7
Run Current amps 0.78 1.1 1.2 2.2 2.5
Dimensions
Width mm 499 599 654 808 808
Depth mm 499 599 654 808 808
Overall Height mm 380 380 390 288 265
Nett weight kg 16 22 25 29 33
Noise Level @ 5m (Q=2) LPA dB 50 50 50 52 52
1.3.2 Electrical Supply
WARNING: Wiring external to the unit must
be installed in accordance with the l.E.E.
Regulations and any local regulations which
apply.
Calecon units will require a 230V 50Hz 1ph fused supply
to operate and are equipped with a cable gland for mains
input via an isolator located adjacent to the unit.
The fan motor starting amps are approximately 3 times
the full load current.
1.3.1 Location
Calecon units will be effective in any high roofed building
where temperature stratification will otherwise occur.
Units should be installed at the highest available location
once the roof architecture and maximum mounting height
for the unit have been taken into account (see section 1.2).
Units should be placed in positions where the downward
directed airflow will not be impeded by racking or other
obstructions. Ensure units are not mounted so as to
obstruct the movement of overhead cranes, forklift trucks
etc.
Where multiple units are being used, their positioning
should ensure as even airflow pattern in the building
as practicable, taking into account the positions of any
affected occupants.
There should be a minimum of 1-metre free area between
the top of the units and the underside of the roof.
Calecon units sited adjacent to roof glazing or large
expanses of wall should be avoided as well as situated
close to open flued heaters.
'Free heat' can be gained by positioning the Calecon units
above heat generating lighting or machinery. Calecon
units positioned close to doorways help to quickly restore
comfortable conditions after door operation.
1.2 Technical Data
1.3GeneralRequirements
