Instruction Manual
Negative Pressure Unit green dec G 700
Version 3
Page 3
The copyright of this instruction manual remains with
deconta.
This manual is intended for assembly,
operation and maintenance personnel. It contains instructions and drafts of technical nature which may
neither be distributed nor used in any unauthorised way for competitive purposes or passed on to others.
1. Basic safety advice
The operation of the negative pressure unit (NPU) must only be carried out by trained
competent personnel. The information and instructions contained within this publication
are of paramount importance to the user.
The manual is always to be kept in the immediate proximity, accessible to all personnel.
deconta
insists as the NPU user you follow the information and instruction contained within
the handbook and only use it in accordance with the regulations and never use this
Negative Pressure Unit in an inappropriate way. In case of non-observance,
deconta
assumes no liability.
To ensure safe operation of the NPU, the following must be strictly observed:
Do not use in potentially explosive atmospheres.
Maintenance work, including removal and replacement of the filters, may only be
carried out by authorized persons wearing suitable protective clothing.
The device must be completely disconnected from the power supply during all
repairs and maintenance work.
The safety and protective systems must be maintained and functioning correctly.
Safety instructions affixed to the unit must be maintained in a legible condition and
must be adhered to.
General, legal and other binding regulations and procedures for accident prevention
and handling of hazardous substances must be observed.
To ensure safety, modifications to the device are not permitted.
To avoid damage, never operate the unit without built-in filters.
ATTENTION!
The negative pressure units are not suitable for use in condensing, corrosive,
flammable and explosive atmospheres.
We explicitly refer to the additional regional and national safety measures and
regulations when operating the device technology.
The filter must be checked by an oil thread test (DOP / DEHS) upon initial operation
and after each HEPA filter change by the operator.
Devices with SRE connect control should be checked and calibrated once a year
by the deconta service.
In addition to the instruction manual, general, legal and other binding regulations on
accident prevention and environmental protection must be observed.
