19OPERATING MANUALVERSION 04/2018 ORDER NUMBER DOC 2349980 Cobra 40-10 / 2K5.3 PROTECTIVE AND MONITORING EQUIPMENTWARNINGOverpressure!Danger to life from bursting device components.Never change the safety valve setting.The air motor is fitted with a safety valve. The safety valve has been set and sealed at thefactory. In case of pressures over and above the permissible operating pressure, the valve,which is held with a spring, automatically opens and releases the excess pressure.5.4 INCLUDED ITEMSOrder no. Designation1 U850.00CACobra 40-10/2K double diaphragm pump comprising:fluid section, air motor and connection elements mounted ontrolley (vertical).1 U850.00MACobra 40-10/2K double diaphragm pump comprising:fluid section, air motor, connection elements and mountingbrackets for wall mounting (vertical).1 U850.00SACobra 40-10/2K double diaphragm pump comprising:fluid section, air motor, connection elements and mounted ona special frame (horizontal).The standard equipment includes:Order no. Designation1 322981 Sign1 236219 Grounding cable, complete1 341434 Double open-end wrench1 see Chapter 15 Declaration of Conformity1 2349649 Operating manual, in German1 see Chapter 1.3 Operating manual in the local languageThe delivery note shows the exact scope of delivery. Accessories: see Chapter 13.5.5 DATA5.5.1 MATERIALS OF PAINT-WETTED PARTSPaint-wetted parts ProductInlet housing Consital (aluminum alloy)Fluid section Consital (aluminum alloy)Valve balls Stainless steelValve seats/valve cone CarbideDiaphragm PA-resistantValve fitting 1.4104