BINDER M 53 - Manual (Page 11)

M (E2) 10/2014 page 11/71
1.5 General safety instructions on installing and operating the drying and
heating ovens with forced convection M
With regard to operating the drying and heating ovens with forced convection M and to the installation
location, please observe the guideline BGI/GUV-I 850-0 on safe working in laboratories (formerly
BGR/GUV-R 120 or ZH 1/119 laboratory guidelines issued by the employers’ liability insurance associa-
tion) (for Germany).
BINDER GmbH is only responsible for the safety features of the unit provided skilled electricians or quali-
fied personnel authorized by BINDER perform all maintenance and repair, and if components relating to
chamber safety are replaced in the event of failure with original spare parts.
To operate the unit, use only original BINDER accessories or accessories from third-party suppliers au-
thorized by BINDER. The user is responsible for any risk caused by using unauthorized accessories.
CAUTION
Danger of overheating.
Damage to the unit.

Do NOT install the unit in unventilated recesses.
 Ensure sufficient ventilation for dispersal of the heat.
Do not operate the drying and heating oven M in hazardous locations.
DANGER
Explosion hazard.
Danger of death.

Do NOT operate the unit in potentially explosive areas.
 KEEP explosive dust or air-solvent mixtures AWAY from the unit.
The drying and heating oven M does not dispose of any measures of explosion protection.
DANGER
Explosion hazard.
Danger of death.

Do NOT introduce any substance into the oven which is combustible or explosive at
working temperature.

NO explosive dust or air-solvent mixture in the inner chamber.
Any solvent contained in the charging material must not be explosive or inflammable. I.e., irrespective of
the solvent concentration in the steam room, NO explosive mixture with air must form. The temperature
inside the chamber must lie below the flash point or below the sublimation point of the charging material.
Familiarize yourself with the physical and chemical properties of the charging material, as well as the
contained moisture constituent and its behavior with the addition of heat energy.
Familiarize yourself with any potential health risks caused by the charging material, the contained mois-
ture constituent or by reaction products that may arise during the temperature process. Take adequate
measures to exclude such risks prior to putting the drying and heating oven into operation.