Dräger PIR 7000, Instructions For Use Manual

Page: 20 / 420

20
Accessories
The following accessories are available for the Dräger PIR 7000 / Dräger PIR 7200 gas transmitter:
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 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.
NOTICE
Follow the installation instructions for installing and using the accessories.
Name and order no. Intended use
PIR 7000 mounting set
Order no. 68 11 648 For attaching the gas transmitter to flat and curved surfaces.
Hole distance: 146 mm.
PIR 7000 pipe connection set
Order no. 68 11 850
1)
For monitoring concentration in pipes.
PIR 7000 Splash Guard / 7200
Order no. 68 11 911
Order no. 68 11 912 To protect the optical system from water and dirt. For use
only in combination with status display, flow cell or remote
test adapter
PIR 7000 Insect Guard
Order no. 68 11 609 Prevents insects from entering the internal gas passage in the
splash guard. For use only in combination with splash guard.
PIR 7000 Hydrophobic Filter
Order no. 68 11 890 Water-repellent filter to protect the optical system from
water spray and dust. For use only in combination with
status display, flow cell or remote test adapter
PIR 7000 Calibration Adapter
Order no. 68 11 610 For application of test gas with gas transmitters with
splash guard. Cannot be used with gas transmitters with
process adapter or process cuvette.
Dräger RAB 7000
Order no. 68 12 830 Remote Access-Box, for calibration and adjustment of the
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
Order no. 68 11 625
Order no. 68 11 920 Makes the light guides of the green and yellow status lights
on the gas transmitter visible on two opposing sides of the
status display.
PIR 7000 / 7200 flow cell
Order no. 68 11 490
Order no. 68 11 910
flow cell PIR 7000 Duct
Order no. 68 11 945 For functional testing or calibration/adjustment of the gas
transmitter. Makes the light guides of the green and yellow
status lights on the gas transmitter visible on two opposing
sides of the flow cell.
PIR 7000 / 7200 Remote Test
Adapter
Order no. 68 11 630
1)
Order no. 68 11 930
1)
PIR 7000 Duct Remote Test
Adapter
Order no. 68 11 990
1)
For qualitative functional test with still air. Not suitable for
calibration/adjustment. Makes the light guides of the green
and yellow status lights on the gas transmitter visible on
two opposing sides of the remote test adapter.
PIR 7000 Process Adapter
Order no. 68 11 915 The process adapter is used to operate the gas transmitter
in pump mode with an external pump.
PIR 7000 Process Cuvette
Order no. 68 11 415 The process cuvette is used to operate the gas transmitter
in pump mode with an external pump.
PIR 7000 SGR Process Cuvette
Order no. 68 13 219 The process cuvette is used to operate the gas transmitter
in pump mode with an external pump.
The sapphire disc of the process cuvette can be removed
and cleaned or replaced.
Magnetic wand
Order no. 45 44 101 Tool for calibration/adjustment of the gas transmitter.
PIR 7000 USB PC adapter
Order no. 68 11 663
1)
To enable the gas transmitter to communicate with a PC
and the Dräger PolySoft software.
PIR 7000 Ex e Terminal Box
Order no. 68 11 898 For electrical connection of the Dräger PIR 7000 / 7200
gas transmitter with M25 threaded connection in the
"increased safety" explosion protection type.
Ex d PIR 7000 junction box
Order no. 45 44 099 (Al)
Order no. 45 44 098 (SS 316) Can be used for electrical connection of the Dräger
PIR 7000 / 7200 gas transmitter with 3/4" NPT threaded
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
WARNING
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).
NOTICE
For applications with Safety Integrity Level (SIL), observe the Safety Manual (90 33 034).
Name and order no. Intended use