User's Manual

5
instructions. Before removing the tray, remove the grip frame side panel on the left
side, exposing the CPU and switches. Note the blue wires looped down into the
PCB cavity. This loop is to allow the necessary distance between the tray and
upper body to change the battery or maintain the solenoid. This loop must be
maintained when re-assembly is completed. To remove the tray, use a 7/64 allen
wrench and remove the four 6-32X1" screws around the bottom of the Αtray≅.
Gently separate the upper section from the lower section, being careful not to put
stress on the wiring harness (blue looped wires) connected to the solenoid valve on
the upper section. Place the tray and upper body together being careful not to
pinch any wires in the body, bring the blue wire loop back to its original position.
Turn the main on-off switch to the on position and be sure the LED lights up, then
turn off. Replace the four 6-32X1" screws and the grip panel.
CO2, Nitrogen or Compressed Air Usage
The B2K comes with a male quick-disconnect adapter on the input side of the
regulator. The B2K can be set up to use a nitrogen or compressed air system.
Although it may be used, CO2 is not recommended for use as the propellant.
Generally the CO2 that we use as an industry is industrial grade CO2. It is dirty,
pumped from large tanks full of contaminates including rust and metal flakes. CO2
can be used successfully if used with anti-siphon systems and filters. Be aware that
under the conditions of CO2 the results may not be as expected. Consult the place
where you purchased your B2K, or a recognized and competent airsmith, for
instruction in the safe handling of compressed-air cylinders before purchasing or
connecting one to your B2K.
Adjustable regulator compressed air systems:
The input pressure from your compressed air system should be regulated down to
350-500 PSI output pressure. Note: on MOST systems, there is a large difference
between the setting pressure and the actual output operating pressure. If your
compressed air system does not have an output pressure gauge on its regulator we
do not recommend its use.
Fixed output regulated compressed air systems:
VERIFY the output pressure from the regulator. If your compressed air system
does not have an output pressure gauge on its regulator we do not recommend its
use.
CO2 usage:
Although it may be used, CO2 is not recommended for use as the propellant.
Generally the CO2 that we use as an industry is industrial grade CO2. It is dirty,
pumped from large tanks full of contaminates including rust and metal flakes. CO2