Dräger 83 19 400, Instructions For Use Manual

Page: 5 / 48

5
Ending operation
●
Press the release key.
— Both LEDs flash green shortly and then red, accompanied by a
short signal tone.
— The pump is switched off.
●
Remove gas measuring device from the pump.
Observe the following during measuring mode with pump
●
The required waiting time when flushing the hose probe:
Before every measurement, flush the Dräger sampling hose or the
Dräger probes with the air sample to be measured.
— A flushing phase is necessary to eliminate or minimize all effects
associated with the use of a sampling hose or a probe, e.g. mem-
ory effect, dead volume.
— The duration of the flushing phase depends on factors such as
e.g. type and concentration of the gas or vapor to be measured,
material, length, diameter, and age of the sampling hose or probe.
Generally, when using a sampling hose (brand new, dry, clean), a
typical flushing time of approx. 3 seconds is required for each me-
ter. This flushing time applies in addition to the sensor response
time (see the Instructions for Use of the used gas measuring de-
vice).
Example:
— In the case of a sampling hose with a length of 10 m, the flushing
time is approx. 30 seconds and the sensor response time is in ad-
dition approx. 60 seconds. Therefore, the total time before read-
ing the gas measuring device is approx. 90 seconds.
— The flow rate alarm is delayed by 10 to 30 seconds depending on
the length of the hose.
Displays, Alarms, Remedies
LED / Signal Tone Alarms Remedies
Bat LED flashes red,
accompanied by a
signal tone Battery alarm Change batteries or
charge rechargeable bat-
teries.
Flow LED flashes red,
accompanied by a
continuous tone Flow alarm Check sampling hose or
probe for blockages.
Change filter on intake
port
Both LEDs flash red,
accompanied by a
signal tone Device alarm Have fault corrected by
Dräger Safety Service.
Replacing the Batteries
See “Commissioning” on page 4.
Changing the Filter
●
Unscrew the filter in a counterclockwise direction.
●
Unscrew the connecting bush from the filter.
●
Screw the connecting bush onto the new filter.
●
Screw the filter in a clockwise rotation onto the device.
Storing the Pump
●
Store the pump in a clean and dry place.
— It is recommended to store the pump separately from the gas
measuring device to ensure the flexible seal of the pump retains
its shape and sealing force.
In the case of long storage periods:
●
Remove batteries from the pump if the pump is not used for more
than 6 months. This avoids damage to the pump caused by leak-
ing batteries.
Disposing of the Device
EU-wide regulations for the disposal of electric and electronic
appliances which have been defined in the EU Directive
2002/96/EC and in national laws are effective from August
2005 and apply to this device.
Common household appliances can be disposed of using special
collecting and recycling facilities. However, as this device has not
been registered for household usage, it must not be disposed of
through these means. The device can be returned to your national
Dräger Safety Sales Organization for disposal. Please do not hesi-
tate to contact the above if you have any further questions on this
issue.
Technical Data
Ambient conditions
during operation –20
o
C to 50
o
C
10 % r.h. to 90 % r.h.,
non-condensing
700 hPa to 1300 hPa
storage –20
o
C to 50
o
C
10 % r.h. to 70 % r.h.,
non-condensing
700 hPa to 1300 hPa
Protection class IP 64
Operation time 30 hours, with brand new alkaline batter-
ies, depending on the operating tempera-
ture and storage conditions
Order List
Power supply 3 alkaline batteries – T4 – (not rechargea-
ble!) Energizer No. E91, Energizer
No. EN91 (Industrial), Varta Type 4106
(power one), Varta Type 4006 or
3 NiMH rechargeable batteries – T3 –
(rechargeable) GP 180AAHC (1800 mAh)
max. 40
o
C ambient temperature
Flow rate approx. 0.5 L/min
Maximum hose length 30 m
Alarms optically by LEDs, acoustic signal tone
Dimensions 62 mm x 82 mm x 240 mm (W x H x D)
Weight approx. 400 g
Approvals (see “Notes on Approval” on page 46)
Designation and Description Part No.
Dräger Pump X-am 1/2/5000 83 19 400
Accessories / Spare Parts
Alkaline batteries "AA" batteries 83 18 708
Connection set filter 83 19 364
Complete cap 83 19 356
Sealing cap 83 19 363
Measuring probe 0.5 m 64 08 238
Measuring probe 1.5m 64 08 239
Plug-in telescopic probe 68 01 954
Telescopic probe 100 with accessories 83 16 530
Telescopic probe 150 stainless steel 83 16 533
Tester 90 83 16 532
Float probe with accessories 83 18 371
Viton hose 12 03 150
Hose (not suitable for H
2
S) 11 80 681
Case pump X-am 1/2/5000 83 19 385