J.E. StorkAir CML Page 8 Manual Download

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For the user

Your dwelling is fitted with a J.E. StorkAir mechanical
ventilation system. This system consists of a centrally
mounted fan unit, a duct system and ventilation
valves in the kitchen, bathroom and toilet (and
possibly the storage area). The system is (or can
be) equipped with a non-powered extractor hood,
positioned above the cooker. This allows the system
to be switched to the high (cooking), medium or
low setting. When a non-powered extractor hood is
not installed, a 3-position switch is fitted on the
kitchen wall in order to select from the three different
settings. Correct use of these settings will ensure
optimal extraction of cooking smells and moisture
through the central system. Allow for the supply of
sufficient fresh air by, for example, opening a small
window or grill, particularly when the fan is set to
high. Any non-lockable air inlets in your house, for
example air grilles above the windows, must never
be taped over or blocked in any way. This would
prevent correct operation of the mechanical ventilation
system. The system has been designed to be in
operation 24 hours a day. For energy saving pur-
poses, a low-current electric motor has been fitted.

Maintenance

The fan should be checked and, if necessary, cleaned
by the installer once a year. The ventilation valves
can be cleaned with soap and water. For this purpose,
the valves are removed from the duct system. Take
care not to change the valve settings and not to
switch the ventilation valves.

Guarantee

J.E. StorkAir gives a 1 year guarantee on the fan.
The guarantee period starts at the date of purchase.
The guarantee will be cancelled, if:
• installation has not been carried out according

to the applicable regulations;

• the defects are due to incorrect connection,

inexpert use or soiling of the fan;

• changes have been made to the wiring or

repairs have been made by a third party.

On-site disassembly and assembly costs are not

covered by the terms of the guarantee. If a defect occurs
during the guarantee period, please notify the installer.

For the installer

Main CML(e) features

The fan consists of a fan housing which incorporates
a volute casing. The fan has three suction side
connection options (for ø125 mm ducts), two of
which are blanked off as standard. The fan housing
accommodates the fan section, which incorporates
the motor/rotor combination, the condenser block
(CML), the control circuit board (CMLe), and the
identification plate.

Installation

The system must be installed with minimum air
resistance and free from air leakage. Flexible lines
must be avoided. The unused suction openings
must be blanked off. The discharge opening must
always be connected. The fan can be mounted in
two different ways:
• by means of chipboard screws on the corners

of the fan;

• by means of coach screws in the slotted holes.
The CMLe fan capacity for the medium and high
settings can be adjusted separately by means of
the 4 dip switches on the control circuit board,
according to the table below.

11 PE

10 PE

9 N

8 L3

10PE

11PE

5PE

4PE

3 L3

2 L2

1 L1

Motor