10. Maintenance and Cleaning
The following points have to be considered during the inspection:
1. All screws for installing the devices or parts of the device have to be tightly
connected and must not be corroded.
2. There must not be any deformations on the housing, color lenses, fixations and
installation spots (ceiling, suspension, trussing).
3. Mechanically moved parts must not show any traces of wearing and must not
rotate with unbalances.
4. The electric power supply cables must not show any damage, material fatigue or
sediments.
Further instructions depending on the installation spot and usage have to be adhered
by a skilled installer and any safety problems have to be removed.
In order to make the lights in good condition and extend the life time, we suggest a
regular cleaning to the lights.
1) Clean the inside and outside lens each week to avoid the weakneness of the
lights due to accumulation of dust.
2) Clean the fan each week.
3) A detailed electric check by approved electrical engineer each three month,
make sure that the circuit contacts are in good condition, prevent the poor contact
of circuit from overheating.
We recommend a frequent cleaning of the device. Please use a moist, lint- free cloth.
Never use alcohol or solvents.There are no serviceable parts inside the device.
Please refer to the instructions under “Installation instructions”.Should you need any
spare parts, please order genuine parts from your local dealer
.9.
2. Safety Instructions
This device has left the factory in perfect condition. In order to maintain this condition
and to ensure a safe operation, it is absolutely necessary for the user to follow the
safety instructions and warning notes written in this user manual.
If the device has been exposed to temperature changes due to environmental
changes, do not switch it on immediately. The arising condensation could damage
the device. Leave the device switched off until it has reached room temperature.
This device falls under protection-class I. Therefore it is essential that the device be
earthed.
The electric connection must carry out by qualified person.
The device shall only be used with rate voltage and frequency.
Make sure that the available voltage is not higher than stated at the end of this
manual.
Make sure the power cord is never crimped or damaged by sharp edges. If this
would be the case, replacement of the cable must be done by an authorized dealer.
Always disconnect from the mains, when the device is not in use or before cleaning
it. Only handle the power cord by the plug. Never pull out the plug by tugging the
power cord.
During initial start-up some smoke or smell may arise. This is a normal process and
does not necessarily mean that the device is defective, it should decrease gradually.
Please don't project the beam onto combustible substances.
Fixtures cannot be installed on combustible substances, keep more than 50cm
distance with wall for smooth air flow, so there should be no shelter for fans and
ventilation for heat radiation.
If the external flexible cable or cord of thi
s luminaire is damaged, it shall
be exclusively replaced by the manufacturer or his service agent or a similar
qualified person in order to avoid a hazard.
.2.
