A 4 Testing Cps - LABTEC LabModul 240 Series User Manual

A 4
5 Leakage
5.1 Leakage of the suit
6 A-Valve
6.1 - Tightness test of suit valves No. 1 to 4 after # min. at - # mbar
6.4 (Repeat test according to the number of valves )
Test Operation
step
5.1.1 The suit-tightness test requires
medium pressure !
Connect the CPS to the tester in conjunction with
a SCBA.
5.1.2 Connect a tightening valve with test adapter,
seal all other tightening valves with plugs.
5.1.3 Engage filling hose of the test adapter with plug
nipple in filling connection (F).
5.1.4 Engage filling hose of the test adapter with plug
nipple in filling connection (C).
5.1.5 Open the bottle of the SCBA .
5.1.6 Press the switch (10) to inflate CPS.
5.1.7 Press the switch (10) again to stop filling the suit. when the required internal pressure is
5.1.8 Lower the pressure to the required internal pres-
sure with the switch (11), if necessary with but-
ton (12) approach and turn on the stopwatch.
5.1.9 If time has expired, lower switch (11), if necessa-
ry with button (12) to the required test pressure
and switch on stopwatch.
5.1.10 After a specified time of # min read off the low
pressure on the LCD display (LP) and compare
with the previously set test pressure.
5.1.11 Close the bottle of the compressed air respirator
and relieve the test system with the push button
(12), remove the test adapter
6.1.1 Engage filling hose of the test adapter into the
- mouth opening of the test head (C).
6.4.1
6.1.2 Connect suit valves 1 to 4 one after the other
- with valve test adapter from the inside
6.4.2
6.1.3 Test vacuum with pushbutton (6) to setpoint
- - Set # mbar. Turn on the stopwatch.
6.4.3
6.1.5 After a specified time of # min. Read pressure
- change on the LCD display (LP) and compare
6.4.5 with setpoint.
User Manual LabModul 240
Testing gas-tight chemical protective suits (CPS)
Comments
Medium pressure hose from the regu-
lator of a SCBA must with
Device connection (D) to be connec-
ted.
CPS test adapter CGA 200 and manu-
facturer-specific adapter
CPS test adapter CGA 200
CPS-test adapter CGA 200
Medium pressure flows into the device.
CPS is filled to> # mbar .
reached .
Setting the required Settling time.
Compare difference value with allo-
wable deviation.
Open suit.
CPS test adapter CGA 200
brand-specific adapter,
depending on the number of the suit
existing valves .
If necessary, relieve with button (7)
and approach to setpoint.
Page 10
Controls
D
F
C
C
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