Evacuation Alarm; Operation With Pump (Optional); Commissioning And Performing The Measurement - Dräger X-zone 5500 Notice D'utilisation

7.6

Evacuation alarm

To initiate an evacuation alarm:
Depending on the device
configuration, an evacuation
alarm can be triggered and
stopped with the following
functions:
Sending an SMS to the

phone number of
external module if
module supports
function.
Sending a Modbus

message
The optical and acoustic alarm
signals are the same as with a
concentration main alarm A2.
Dräger X-zone 5500
the
the
this
8

Operation with pump (optional)

The X-zone 5500 is equipped with a pump as an option (see
chapter 20 on page 76.)
8.1 Commissioning and performing the
measurement
WARNING
!
If the device with pump is used in hazardous areas,
which specifies devices acc. to "Equipment Protection
Level" (EPL) Ga, (for example, corresponds to 1G
Zone 0), only the Viton hose (order no. 12 03 150) with
a max. length of 30 m may be used.
CAUTION
!
Pump operation only with filter (order no. 83 19 364)!
Otherwise the pump may be damaged.
06633112.eps
If no filter is used during pump operation, the warranty
on the pump becomes invalid.
After attaching the holder (pump), a functional test
(see chapter 3.4 on page 46) must be conducted
following a successfully completed pump test.
1. Switch on the X-zone 5500 (see" Switching on the
instrument" on page 44) 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
hose to the water trap of
the hose set (order no.
83 21 527) and screw the
connecting
clockwise onto the filter.
3. A pump test must then 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.
Operation with pump (optional)
sampling
bush
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61