Improper use
• Dehumidifiers are not suited for the installation on or the
intake of fluids, e.g. from filled tanks or tubs, flooded
installation areas or the like.
• If supplying the system with contaminated air, the
"harmful influences on rotors" must be observed!
• Do not expose the device to the weather without suitable
protection.
• Any unauthorised modifications, alterations or structural
changes to the device are forbidden.
• Any operation other than as described in this manual is
prohibited. Non-observance renders all claims for liability
and guarantee null and void.
Personnel qualifications
People who use this device must:
• be aware of the dangers that occur when working with
electric devices in damp areas.
• have read and understood the instructions, especially the
Safety chapter.
The following applies to the staff categories stated below:
Electrically skilled person
Electrically skilled personnel must be able to read and
understand electric circuit diagrams, to put electrical systems
into service and to maintain them, to wire control cabinets, to
ensure the functionality of electrical components and to identify
possible hazards from electrical and electronic systems.
Instructed person
Instructed persons have been informed of the tasks they were
entrusted with as well as of potential hazards resulting from
inappropriate behaviour. They are allowed to operate and
transport the device and perform simple maintenance activities
(cleaning the housing, cleaning the fan).
The device is to be maintained and looked after by instructed
personnel.
3
Personnel training
• Only trained and instructed personnel may work at or with
the dehumidifier – observe the personnel qualifications.
• The responsibilities of the personnel for the following tasks
must be clearly defined:
– set-up and assembly
– installation
– start-up and operation
– maintenance and repair
• The control unit may only be operated by instructed
personnel.
Personal protective equipment
Wear hearing protection
Wear hearing protection when standing near the
running device.
Wear protective gloves
For start-up, maintenance and troubleshooting always
wear suitable protective gloves.
Wear foot protection
For transportation, start-up, maintenance and
troubleshooting always wear suitable foot protection.
Residual risks
Warning of electrical voltage
Work on the electrical components must only be
carried out by a qualified electrician!
Warning of electrical voltage
Make sure to de-energize the device before starting
work on electrical components.
Set the main switch to the 0 position or pull the mains
plug (if any) from the mains socket.
Warning
Dangers can occur at the device when it is used by
untrained people in an unprofessional or improper way!
Observe the personnel qualifications!
Warning
The device is not a toy and does not belong in the
hands of children.
Warning
Risk of suffocation!
Do not leave the packaging lying around. Children may
use it as a dangerous toy.
desiccant dehumidifier TTR 2000 / TTR 2800 / TTR 3700
EN