6
Cyclo user manual
To e n s u r e a d e q u a t e v e n t i l a t i o n , w e
recommend that the Cyclo be installed with a
minimum of 25 mm (1 inch) of free space on
each side. Screw the fixture into place using,
either:
• 2 x 10 mm hardware together with the
supplied washers, separated by 1 metre (3.3
feet), or
• 4 x 8 mm hardware, in a matrix 1 metre by
6.5 cm square
Connect the AC power and dimmer control wiring (as described in the
following sections) before replacing the wiring-housing cover, the tubes, and
the clear plastic cover.
A C P O W E R
Maximum power usage data for the three Cyclo models in supplied in
“Specifications - Cyclo 02” on page 11.
You can power Cyclo fixtures by wiring them in series. The internal wiring of
the fixtures carries AC power through the fixture. Holes are supplied at both
ends for input and output cables.
Warning:
In the Cyclo series fixtures incorporate a single electronic
ballast per tube. Each of these “leaks” around 0,2 til 1 mA of
power. Because of this we recommend connecting a maximum
of 30 electronic ballasts (or tubes) per phase on a 30mA HPFI
circuit breaker.
A normal 30 mA HPFI circuit breaker normally trips because of a
current fault or leakage of approximately 20mA. It is important
that the installation is carried out correctly in order to avoid
unintentional tripping of the circuit breaker.
Many installations use common neutral leads in branch circuit
distribution boxes. It is important that the neutral lead in the
cable is connected to the same HPFI circuit breaker, that it is
not connected to the neutral leads from other HPFI circuit
breakers. The neutral lead must be only associated with that
specific circuit breaker. Additionally it is important that the
fixtures are connected correctly to the ground (earth) to ensure
that the power leakage is able to run off.
Ø10
Ø8
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