Operation With Pump (Optional); Commissioning And Performing The Measurement; Pump Test - Dräger X-zone 5000 Instructions For Use Manual

Operation with pump (optional)

9 Operation with pump (optional)
The X-zone 5000 is equipped with a pump as an option (see
chapter 21 on page 66.)
9.1 Commissioning and performing the
measurement
WARNING
!
If the device and pump is being used in hazardous
zones, requiring devices complying with "Equipment
Protection Level" (EPL) Ga (corresponds to 1G Zone
0, for example), only the Viton hose (order no.
12 03 150) should be used with a maximum length of
30 m.
CAUTION
!
Pump operation only with filter (order no. 83 19 364)!
Otherwise there is a risk of damage to the pump.
If no filter is used during pump operation, the warranty
on the pump becomes invalid.
After positioning the holder (pump), a functional test
(see page 7) must be conducted on a successfully
completed pump test.
1. Switch on the X-zone 5000 (see "Switching on the
instrument" on page 38) and use the holder (pump).
If the device is in the ON mode, the pump will be
automatically switched on via a switching contact on the
holder (pump).
Pump LED flashes red/green.
2. Connect the sampling
hose to the water trap of
the hose set (order no.
68 05 473) and screw the
connecting bush
clockwise onto the filter.
3. A pump test will then need
to be performed. The
pump test will start
automatically.
NOTICE
i i
The pump test must be performed within 60 seconds
otherwise a device alarm is issued.
54
9.2

Pump test

NOTICE
i i
Dräger recommends inspection of the deals for
damage before attaching the holder (pump). If it is
damaged, the holder (pump) must be replaced.
Pump test is performed in the same way as for the
Dräger pump
X-am 1/2/5000. During the pump test, in the default
setting the acoustic alarm is automatically
reduced to 80 dB (A).
The pump LED flashes red/
green, accompanied by a
signal tone.
Seal or kink the intake

flange or sampling hose
for approx. 2 seconds.
The pump LED lights red.
Unblock the intake flange/
sampling hose.
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Dräger X-zone 5000