SKC 224-44XR Universal Pump - Manual (Page 7)

5
Operation
High Flow Applications (1000 to 5000 ml/min)
Setup
Install battery (see Installing the Battery Pack on page
16). For optimum charge, ensure pump is not running.
Charge the battery by connecting the charger plug to
the sampler charging jack (Figure 1, #15). Ensure that
the battery is fully charged before sampling.
Aft er charging the batt ery pack, it is good practice to run the
pump for approximately fi ve minutes before calibrating. This
ensures the battery is in more steady-state conditions and
improves the agreement in pre and post-sampling calibrations.
Do not charge or operate pump from charger in hazardous locations.
Use only SKC-approved charger designated for this model to ensure
reliable performance. Failure to do so voids any warranty.
Ensure proper orientation of charging cable before plugging it into the
charging jack. Improper orientation/contact will short-circuit the battery
and voids any warranty.
Short-circuiting the battery pack will render it immediately inoperative.
Failure to follow warnings and cautions voids any warranty.
The battery pack may be kept on the SKC-approved charger for an indefi nite
time.
6
5
4
3
2
1
FLOW
ADJ
ON
AIRCHEK SAMPLER
MODEL 224-44XR
UL
¨ LISTED 124U
11
TOP
FRONT
BACK
15
1
4
5
13
13
AIRCHEK
SAMPLER
12
1 On/Off switch
4 Flow adjustment screw
5 Accessory mounting screws (2)
6 Intake
fi lter housing
11 Cap screw to regulator
12 Cap screw to air discharge port
13 Battery pack screws (2)
15 Charging jack
Figure 1
Front, back, and top views of 44XR Sampler
For additional drawings, see pages 19-21.
1 Charger and battery
pack connected