Protecto F-SAFE SST 1/6 F90, Installation And Operating Manual

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Optional accessories
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13.7.2 Specific hazards
The device conforms to 2014/34/EU (ATEX) (equipment group II, category 3 and temperature
classification T4); it is exclusively intended for extracting air from Zone 2 or non-Ex zones and must be
installed in a safe area. Marking:
II 3/-G Ex ec IIC T4 Gc
All forms of use which deviate from or exceed the limits of use described
above are considered to be contrary to the intended purpose. The
manufacturer / supplier is not liable for any damages resulting from such
use; the sole responsibility lies with the user.
No specific hazards for people or the environment arise provided this equipment is used as intended
and only with original accessories, and provided this Installation and Operating Manual as well as the
information on safe commissioning are observed.
13.7.3 Safe installation, commissioning, adjustment, installation / removal, maintenance
The device is shipped ready to use and install with the exception of the control cable and exhaust
duct, which are not included in the scope of supply because they must be adapted to the specific
conditions on site. You must check the electrical specifications (voltage, frequency) as well as the
resistance of the system and compare them with the information on the rating plate prior to connecting
the device to the mains.
The device may only be installed, operated and maintained by appropriately
trained, instructed and authorised persons.
•
Installation and commissioning: The device is attached to the cabinet by means of the
connection fitting (included). The signal output and the exhaust duct are connected. You must
ensure that no foreign objects can get into the exhaust air monitoring system via the exhaust
duct (protective grid). The device is ready to use as soon as it is connected to the mains supply
with the mains plug. The green lamp indicates normal mode.
•
Function check: A function check should be carried out prior to connecting the exhaust duct or
as needed (see “Troubleshooting”). To do this, attach the device and connect it to the mains
supply. The device is ready to use as soon as it is connected. The green lamp now lights up
permanently. The device should go into error mode if you cover over the exhaust air outlet
briefly in order to throttle the volume flow. Repeat this procedure several times. In order to test
the monitoring function without removing the device, press the TEST button on the rear.
•
Adjustment: The exhaust air monitoring function is set to the required flow at the factory, so
that no further adjustments are necessary.
•
Installation / removal: Repair work may only be carried out by authorised persons.
•
Maintenance: The device requires no maintenance.