ATEX Retractor System TANKO-RT/-RTS
22/121
Translation - Operating/installation instructions 2020/01
2 Safety
C
le
ani
ng
p
roces
s
greater
than
90 °C up
to 95 °C
greater
than
90 °C up
to 95 °C
The device assumes
max. the temperature
of the cleaning medium
or that of the container,
plus 10 °C of intrinsic
heating. The result
is a max. surface
temperature of the
device of 105 °C.
If potentially explosive
mixtures outside atmospheric
conditions are possible in the
container, the cleaning
process is not part of the
intended use under these
conditions and requires
a separate hazard
assessment.
---
--- Temperature monitoring on the pneumatic
cylinder necessary!
Heating to 95 °C is possible, plus 10 °C
of intrinsic heating results in a maximum
surface temperature of the non-electrical
part of 105 °C, which results in
temperature class T4.
Ambient temperature outside of max.
40 °C. The electrical equipment has
temperature class T6.
This results in the overall temperature
class T4.
Gases or vapors of
explosion group IIA, IIB
or IIC The electrical
equipment and the
non-electrical part meet
the requirements of
explosion group IIC.
T4 Gb
Id
le
s
tat
e
(no c
le
aning
)
n/a
max.
60 °C
The device assumes
max. the temperature
of the container.
Gases or vapors of explosion
groups IIA or IIB.
Group IIC gases are permitted
in the container, but must be
completely removed for
cleaning and the container
must be suitable for this.
T6
Ga Heating to 60 °C is possible, which results
is a max. surface temperature of the device
of 60 °C. Ambient temperature outside
max. 40 °C. The electrical equipment has
temperature class T6.
This results in temperature class T6.
Gases or vapors of
explosion group IIA, IIB
or IIC The electrical
equipment and the
non-electrical part meet
the requirements of
explosion group IIC.
T6 Gb
Id
le
s
tat
e
(no c
le
aning
)
n/a
greater
than
60 °C up
to 95 °C
The device assumes
max. the temperature
of the container.
If potentially explosive
mixtures in the container
outside atmospheric
conditions are possible, the
device has no potential
ignition source other than
the hot surface with the
temperature of the
surrounding container when
used as intended in idle state.
---
--- Temperature monitoring on the pneumatic
cylinder necessary!
Heating to 95 °C is possible, which results
in a maximum surface temperature of the
non-electrical part of 95 °C. This results in
temperature class T5.
Ambient temperature outside of max.
40 °C. The electrical equipment has
temperature class T6.
This results in the overall temperature
class T5.
Gases or vapors of
explosion group IIA, IIB
or IIC The electrical
equipment and the
non-electrical part meet
the requirements of
explosion group IIC.
T5 Gb