Dräger PIR 7000 Instrucciones De Uso página 20

Accessories
Follow the installation instructions for installing and using the accessories.
The following accessories are available for the Dräger PIR 7000 / Dräger PIR 7200 gas transmitter:
Name and order no. Intended use
PIR 7000 mounting set For attaching the gas transmitter to flat and curved surfaces.
Order no. 68 11 648 Hole distance: 146 mm.
PIR 7000 pipe connection set For monitoring concentration in pipes.
1)
Order no. 68 11 850
PIR 7000 Splash Guard / 7200 To protect the optical system from water and dirt. For use
Order no. 68 11 911 only in combination with status display, flow cell or remote
Order no. 68 11 912 test adapter
PIR 7000 Insect Guard Prevents insects from entering the internal gas passage in the
Order no. 68 11 609 splash guard. For use only in combination with splash guard.
PIR 7000 Hydrophobic Filter Water-repellent filter to protect the optical system from
Order no. 68 11 890 water spray and dust. For use only in combination with
status display, flow cell or remote test adapter
PIR 7000 Calibration Adapter For application of test gas with gas transmitters with
Order no. 68 11 610 splash guard. Cannot be used with gas transmitters with
process adapter or process cuvette.
Dräger RAB 7000 Remote Access-Box, for calibration and adjustment of the
Order no. 68 12 830 gas transmitter and preparing configuration of parameters
requiring change for calibration (calibration gas, calibration
gas unit and calibration gas concentration), for fixed
operation.
PIR 7000 / 7200 Status Display Makes the light guides of the green and yellow status lights
Order no. 68 11 625 on the gas transmitter visible on two opposing sides of the
Order no. 68 11 920 status display.
PIR 7000 / 7200 flow cell For functional testing or calibration/adjustment of the gas
Order no. 68 11 490 transmitter. Makes the light guides of the green and yellow
Order no. 68 11 910 status lights on the gas transmitter visible on two opposing
flow cell PIR 7000 Duct sides of the flow cell.
Order no. 68 11 945
PIR 7000 / 7200 Remote Test For qualitative functional test with still air. Not suitable for
Adapter calibration/adjustment. Makes the light guides of the green
1)
Order no. 68 11 630 and yellow status lights on the gas transmitter visible on
1)
Order no. 68 11 930 two opposing sides of the remote test adapter.
PIR 7000 Duct Remote Test
Adapter
1)
Order no. 68 11 990
PIR 7000 Process Adapter The process adapter is used to operate the gas transmitter
Order no. 68 11 915 in pump mode with an external pump.
PIR 7000 Process Cuvette The process cuvette is used to operate the gas transmitter
Order no. 68 11 415 in pump mode with an external pump.
PIR 7000 SGR Process Cuvette The process cuvette is used to operate the gas transmitter
Order no. 68 13 219 in pump mode with an external pump.
The sapphire disc of the process cuvette can be removed
and cleaned or replaced.
Magnetic wand Tool for calibration/adjustment of the gas transmitter.
Order no. 45 44 101
20
NOTICE
Name and order no. Intended use
PIR 7000 USB PC adapter To enable the gas transmitter to communicate with a PC
1)
Order no. 68 11 663 and the Dräger PolySoft software.
PIR 7000 Ex e Terminal Box For electrical connection of the Dräger PIR 7000 / 7200
Order no. 68 11 898 gas transmitter with M25 threaded connection in the
"increased safety" explosion protection type.
Ex d PIR 7000 junction box Can be used for electrical connection of the Dräger
Order no. 45 44 099 (Al) PIR 7000 / 7200 gas transmitter with 3/4" NPT threaded
Order no. 45 44 098 (SS 316) connection to warrant the "Flameproof Enclosure" type of
explosion protection.
1) not a component of the EC type examination certificate BVS 08 ATEX G 001 X
Operation
Starting up
On delivery the gas transmitter is set in accordance with Table "Configuration of the gas
transmitter" on page 23 or as specified by the customer in the order. See the label on the
device for the configuration.
The relevant configuration parameters (see Table "Configuration of the gas transmitter" on
page 23) must be correctly entered on the configuration label. In combination with a Dräger
Polytron 57x0 / 87x0 Dräger recommends covering the configuration label with the included
label (order no. 68 13 286).
The device is factory-calibrated and ready for immediate operation after the electrical installation.
Deactivate the alarm activation of the central device to avoid false alarms.

Connect the system to the power supply. The gas transmitter runs an internal self-test,

during which the status lights flash alternately. The green status light is steady and the
yellow light flashes during the following start-up phase (warm-up time). The maintenance
signal is output at the current interface. After 1 minute operation starts automatically with
the configuration set up on delivery.
Check zero and span.

Check signal transmission to the central device and alarm activation.

Reactivate the alarm activation to restore the system to its normal operating state.

Safety Integrity Level
– The gas transmitter is suitable for operation in SIL 2 applications.
For applications with Safety Integrity Level (SIL), observe the Safety Manual (90 33 034).
WARNING
NOTICE