Dräger PIR 7000 Instrucciones De Uso página 24

Accessories
For installation and use notes for the accessory, see the installation instructions provided
with the item.
The following accessories are on offer for the Dräger PIR 7000 / Dräger PIR 7200 gas transmitter:
Designation and part no. Intended Use
Mounting Set PIR 7000 Can be used to install the gas transmitter on even and
Part no. 68 11 648 crooked surface areas. Hole-to-hole distance: 146 mm.
Duct Mount Set PIR 7000 Can be used to monitor concentration levels in pipe lines.
1) 2)
Part no. 68 11 850 Only to be used without a terminal box or with terminal box
Ex e PIR 7000.
Duct Mount Kit (PIR 7000) For monitoring concentration in pipes. Only to be used with
1)2)
Polytron 5000/8000 Junction Box Ex d PIR 7000.
Order no. 68 12 300
Splash Guard PIR 7000 / 7200 Can be used to protect the optical system against water
Part no. 68 11 911 and dirt. Only to be used with status indicator, Flowcell or
Part no. 68 11 912 remote test adapter.
Insect Guard PIR 7000 Can be used to keep insects out of the inner gasline within
Part no. 68 11 609 the splash guard. Only to be used in combination with the
splash guard.
Hydrophobic Filter PIR 7000 Used as water-repellent filter to protect the optical system
Part no. 68 11 890 against dust and drops of liquid. Only to be used with
status indicator, Flowcell or remote test adapter.
Calibration Adapter PIR 7000 Can be used to apply test gas to gas transmitters with
Part no. 68 11 610 splash guard. Not to be used with gas transmitters that
have a process adapter or a process cuvette.
Dräger RAB 7000 Remote access box for calibration / adjustment of the gas
Part no. 68 12 830 transmitter and for advance configuration of the parameters
that may need to be changed for a calibration (calibration
gas, calibration gas unit and calibration gas concentration),
for fixed use.
Status Indicator PIR 7000 / 7200 Can be used to visualise the green and yellow signals of
Part no. 68 11 625 the gas transmitter's status lights on two opposing sides of
Part no. 68 11 920 the status indicator.
Flowcell PIR 7000 / 7200 Can be used on the gas transmitter for functional check or
Part no. 68 11 490 adjusting / calibrating. Can be used to visualise the green
Part no. 68 11 910 and yellow signals of the Flowcell's status lights on two
Flowcell PIR 7000 Duct opposing sides of the status display.
Part no. 68 11 945
Bump Test Adapter PIR 7000 / Can be used for a qualitative functional check when the air
7200 is calm. Not to be used for adjustment / calibration. Can be
Part no. 68 11 630 used to visualise the green and yellow signals of the
Part no. 68 11 930 remote test adapter's status lights on two opposing sides
Bump Test Adapter PIR 7000 Duct of the status display.
Part no. 68 11 990
Process Adapter PIR 7000 The process adapter is used to run the gas transmitter in
Part no. 68 11 915 pump mode with an external pump.
Process Cuvette PIR 7000 The process cuvette is used to run the gas transmitter in
Part no. 68 11 415 pump mode with an external pump.
Process Cuvette PIR 7000 SGR The process cuvette is used to run the gas transmitter in
Part no. 68 13 219 pump mode with an external pump.
The sapphire disc in the process cuvette can be removed
and cleaned or replaced.
24
NOTICE
Designation and part no. Intended Use
Magnetic Wand Auxiliary tool, can be used to adjust / calibrate the gas
Part no. 45 44 101 transmitter.
USB PC Adapter PIR 7000 Can be used to establish communication between the
1)2)
Part no. 68 11 663 gas transmitter and a computer running Dräger PolySoft
software.
Junction Box Ex e PIR 7000 Can be used for electrical connection of the gas
Part no. 68 11 898 transmitter Dräger PIR 7000 / 7200 with M25 threaded
connection to warrant the Increased Safety "e" type of
explosion protection.
Ex d PIR 7000 junction box Can be used for electrical connection of the Dräger
Part no. 45 44 099 (Alu) PIR 7000 / 7200 gas transmitter with 3/4" NPT threaded
Part no. 45 44 098 (SS 316) connection to warrant the "Flameproof Enclosure" type of
explosion protection.
1) not covered by the EU-Type Examination Certificate BVS 08 ATEX G 001 X
2) not covered by the EU-Type Examination Certificate PFG 16 G 003 X
Operation
Commissioning
The gas transmitter is set on delivery in accordance with the details in the table "Configuration
of the gas transmitter" on page 27 or built to order (if requested). The configuration is shown
on the device label.
The relevant configuration parameters (see table "Configuration of the gas transmitter" on
page 27) must be correctly entered on the configuration label. When used in conjunction with a
Dräger Polytron 57x0 / 87x0, Dräger recommends that the enclosed label (part no. 68 13 286)
is stuck over the existing configuration label.
The device has been factory-calibrated, so after finishing the electrical installation, the device
is ready to operate.
To avoid false alarms, the alarm activation at the central device is to be locked.

Supply the system with power. The gas transmitter runs an internal self-test during which the

status lights flash alternately for a short time. During the following warm-up phase (warm-up
time), the green status light is on and the yellow status light flashes. The maintenance signal
is emitted on the power interface. After 1 minute, operation begins using the configuration
that was set upon delivery.
Check the zero-point and the sensitivity.

Check signal transmission to central device and alarm activation.

Unlock the alarm activation at the central device to put the system back to normal operating

mode.
Safety Integrity Level
– The gas transmitter is suitable for use in SIL 2 applications.
For applications with Safety Integrity Level (SIL), observe the Safety Manual (90 33 034).
WARNING
NOTICE