Binder MKF 115, Operating Manual

Page: 22 / 115

MKF+ MKFT (E3.2) 07/2017 page 22/115
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Permissible ambient temperature range during operation: +18 °C / 64.4 °F to +32 °C / 89.6 °F . At
elevated ambient temperature values, fluctuations in temperature can occur.
The ambient temperature should not be substantially higher than the indicated ambient tem-
perature of +25 °C /
77°F to which the specified technical data relate. For other ambient condi-
tions, deviations from the indicated data are possible.
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Permissible ambient humidity: 70 % r.H. max., non-condensing.
When operating the chamber at temperature set-points below ambient temperature, high ambient humidi-
ty may lead to condensation on the chamber.
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Installation height: max. 2000 m / 6.6 ft. above sea level.
A water tap (1 bar to 10 bar) is necessary for the installation of the humidification system. If no suitable
house water connection is available, you can manually supply water by filling the water can (chap. 4.2).
To avoid any possible water damage, provide a floor drain at the location of the device. Select
a suitable installation site to avoid any consequential damage by splashing water.
When placing several chambers of the same size side by side, maintain a minimum distance of 250 mm /
9.84 in between each chamber. Wall distances: rear 300 mm / 11.81 in , sides 200 mm / 7.87 in . Spacing
above the chamber of at least 200 mm / 7.87 in must also be maintained.
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With optional compressed air dryer: Wall distance rear approx. 1 m / 3.28 ft so that it is possible to
read the status display of the compressed air dryer on the chamber rear.
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Chambers with voltage and frequency changer: rear wall distance of the alternating climate chamber
approx. 1 m / 3.28 ft to set up the voltage and frequency changer
CAUTION
Danger by stacking.
Damage to the chambers.
∅
Do NOT place the alternating climate chambers on top of each other.
To completely separate the chamber from the power supply, you must disconnect the power plug. Install
the chamber in a way that the power plug is easily accessible and can be easily pulled in case of danger.
With an increased amount of dust in the ambient air, clean the condenser fan several times a year. We
recommend checking the fan grid (behind the left maintenance access flap) every week. In case of visible
dirt accumulation, disconnect the chamber and clean the fan grid by suction.
Avoid any conductive dust in the ambiance according to the chamber layout complying with pollution de-
gree 2 (IEC 61010-1).
The chamber must not be installed and operated in potentially explosive areas.
DANGER
Explosion hazard.
Danger of death.
∅
Do NOT operate the chamber in potentially explosive areas.
∅
KEEP explosive dust or air-solvent mixtures AWAY from the vicinity of the chamber.