7
Safety Instructions
Personnel qualication
▪The device may only be operated by qualied persons.
▪The device may only be operated by individuals who have been instructed in its
proper use by qualied persons.
▪The device may only be operated and maintained by persons who are of legal age.
▪Other personnel may only work with the unit under continuous supervision of an
experienced qualied operator.
▪This manual must be read and understood by all persons working with the device.
▪The personnel must have received special safety instructions in order to guarantee
responsible and safe work procedures.
Operating company’s obligations
Installation site
▪The device must be positioned in a suitable location.
▪The device must be installed sufciently stable on a strong and level surface.
▪All screw connections must be securely tightened.
▪The device should be located as close to possible to the process requiring cooling.
▪The device should not be installed closer than 1.4 meters (4 feet) to a heat-gener-
ating source, such as heating pipes, boilers, etc.
▪If possible, the device should be located near a suitable drain to prevent ooding in
the event of leaks.
▪Do not place the device where corrosive fumes, excessive moisture, excessive dust,
or high room temperatures are present.
▪The device may only be operated in enclosed spaces and under the following environ-
mental conditions:
Ambient temperature 80 % relative humidity, no condensation
5 - 35 °C
▪Adequate clearance should be allowed on the front, sides, top, and rear of the device
for access to connections and components.
▪The front and side vents of the device must be a minimum of 21 cm (8 inches) away
from walls or vertical surfaces so air ow is not restricted.
Changes to the unit
▪No unauthorized changes may be made to the unit.
▪No parts may be used which have not been approved by the manufacturer.
▪Unauthorized changes result in the EC Declaration of Conformity loosing its validity,
and the appliance may no longer be operated.
▪The manufacturer is not liable for any damage, danger or injuries that result from
unauthorized changes or from operating the unit other than described in this manual.
