First, use
Computer control box and filling the role of pre-valve, air
maintenance devices, signal butterfly valve and air compressor
components, such as the role of pre-valve block valve.0.03MPa in
the automatic air pressure0.05MPa start and stop the pressure and
maintain control system to maintain normal gas pressure (can also
be used manually hoist). In the automatic fire detection alarm
system after the alarm, manually open the valve block
electromagnetic valve outlet, open the flap valve so that the water
pipe network, into a wet system should wait state.
II:
1, control
A, automatic air compressor at the start 0.03MPa pressure, 0.05MPa
pressure to stop;
B, manual control of the air compressor to start and stop;
C, manually open the solenoid valve outlet, the role of the
pre-open valve flap valve to prevent the misuse of action.
2, display
A, power: power (red);
B, showed that the normal operation (green), air compressor
running, wide-open butterfly valve, solenoid valve action;
C, shows that fault (red);
D, shows that under-voltage (yellow).
3, the alarm function
Pressure switch moves, water systems, hearing Xiangqi (buzzer)
issued a warning signal.
4, remote control
According to the computer control box wiring terminal block wiring
diagram (DC 5V ~ 24V) can be controlled remotely:
A, start and stop the air;
B, the start solenoid valve;
C, control valve block signals.
Third, the power supply
Computer-controlled pneumatic power interface box for AC 220V input
power.
Computer control box with DC 5V ~ 24V rectifier circuit for use in
monitoring pressure switches, signal butterfly valves, pressure to
maintain contact pressure gauge electrical devices and low-pressure
switches and solenoid valve.
Fourth, the maintenance of the air pipe installation schematic (a
map)
Fifth, the computer control box panel layout (Figure 2)
Sixth, inflatable computer control box wiring diagram (Figure
Three)
Seven, installation and use of
1, a detailed reading of the pre-installation instructions;
2, inflated by a computer control box wiring diagram wiring, wiring
may wish to check after the computer control box on the panel and
the ability to function are the same moves. On the other hand, when
requested for connection to the pile;
3, (2)
Computer control box should be installed on the ambient
temperature40 ℃, panels should be able to see the direction of
peace, and there is room for wiring repairs.
