Intended use ................3 ▶ Keep the manual and make it available to every user. Basic safety instructions .............. 3 ▶ There is no liability or guarantee for Type 7604 if the instructions are not followed. Product description ..............5 Symbols Technical data ................
BASIC SAFETY INSTRUCTIONS These safety instructions do not take into account any unforeseen Micro diaphragm pump Type 7604 solely serves as a micro dia- circumstances and events which occur during installation, oper- phragm pump for the media permitted as per the data sheet.
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Risk of short-circuit NOTE! Escape of medium due to leaking fittings. Electrostatically sensitive components / assemblies! ▶ Make sure seals are properly seated. The device contains electronic components that are susceptible ▶ Carefully screw together the micro diaphragm pump and manifold. to the effects of electrostatic discharging (ESD).
Malfunction ▶ Do not use Type 7604 outdoors without the appropriate hous- Integrated impulse generator The micro diaphragm pump can optionally be equipped with an ing and avoid heat sources that may cause the permissible integrated impulse generator.
Voltage tolerance ±10% 00156992 Identification number of the device Power consumption 1.5 W Type label (example) INSTALLATION 7604 FFKM PK CAUTION! 1,5W >4,5 ml/min Risk of injury due to high pressure and escaping medium. @35 Hz W18MA ▶ Before working on the device or system, switch off the pressure.
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Fluidic connection WARNING! Risk of injury due to improper installation ▶ Only trained technicians may perform installation work. ▶ Only carry out installations with suitable tools. ▶ Secure the system against unintentional activation. Following installation, ensure a controlled restart. Outlet Input Preparatory work Fig.
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Fluidic installation Insert Screw on seal pump Establish hose connection Fig. 7: Installation for UNF design (UNFB) Fig. 5: Installation for flange design (F05) → Install hose connection as shown in the image. Hose Fitting Ferrule Attach Fig. 8: Structure UNF ¼-28 for fluidic connection hose Fig.
ELECTRICAL CONNECTION For these devices, the polarity of the electrical port is specified on the device cover. Standard device (duty cycle 1:1) → Note polarity! The service life of the potentiometer is limited. The number of rotations is limited to 20, after which a stable fre- quency of the electronics assembly can no longer be guaranteed.
ACCESSORIES WARNING! For accessories, see data sheet. Risk of injury due to improper maintenance work! ▶ Only trained technicians may perform maintenance work. TRANSPORTATION, STORAGE, ▶ Secure the system against unintentional activation. DISPOSAL ▶ Ensure a controlled restart after maintenance is completed. NOTE! Malfunctions Damage in transit due to inadequately protected devices.
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