VERSION 07/2014
OPERATING MANUAL
Overpressure!
Risk of injury from bursting components.
5.2.4
FLUID SECTION (9)
The fl uid section has been designed as a double diaphragm pump with exchangeable
inlet and outlet valves. Change between "spraying mode" and "circulation mode" using
the relief valve (7).
5.2.5
POSITIONING
The Cobra pump may only be operated in a horizontal or vertical
position as shown in the diagrams. Overhead operation is not
permitted.
B_01205
Vertical positioning
Overhead operation or storage (air motor with pressure regulator below)
Air could get into the hydraulic circuit, causing a malfunction.
Avoid overhead operation or storage at all costs.
Venting, see chapter 8.2.6 Oil change
ORDER NUMBER DOC2340851
WARNING
Never change the safety valve setting.
Horizontal positioning
NOTICE
B_01207
Overhead positioning
19