2
Description
2.2
Operating Elements and Connections
8
1
Reservoir Tank Fitting ¼" NPT
2
Reservoir Knob
3
Reservoir Lid
4
Drip Funnel
While changing the product bottle, the reservoir
lid can be placed here.
5
Power Switch I/O (ON/OFF)
6
Power Supply Socket
7
Power Fuse, 2 A semi time-lag, glass type
Warning!
Removing, jumpering or over riding of the safety
devices can result in damage to the unit and is
therefore prohibited!
8
Pneumatic Supply
9
Socket XS 1: Start
The footswitch is connected here. It is also the
output for the READY and EMPTY signals.
10
Depressurizing Valve
Valve position
depressurized.
Valve position
pressurized.
11
Control Air Connection: Dispensing Valve A
Dispensing valve open I.
Dispensing valve closed O.
Close port O for single actuated valve.
12
Pressure Regulator
Regulator for setting the dispensing pressure.
Pulling and then turning the regulator knob can
adjust the dispensing pressure. After releasing,
the regulator knob re-engages a lock that
prevents the setting from being unintentionally
changed.
The pressure change must always be made in
the clockwise direction (rising pressure). When
e.g. the pressure should be reduced from 3 bar
to 2 bar, it must first be reduced to 1 bar by
turning counterclockwise from 3 bar and then
increased to 2 bar by turning clockwise. This
method ensures a reliable pressure setting.
13
Pressure Gauge
Indication of the reservoir pressure.
: The reservoir is
: The reservoir can be