Data Sheet for Product

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Siemens VBF21.. 3-port slipper valves PN6 CM1N4241en_d
Building Technologies 2018-11-30
Maintenance
Before performing any service work on the slipper valve, actuator or mounting kit:
· switch OFF the pump and power supply
· close the main shut-off valve in the pipework
· release pressure in the pipes and allow them to cool down completely.
· If necessary, disconnect electrical connections from terminals.
The slipper valve can be commissioned with the manual adjuster fitted, or with a
correctly fitted actuator.
Disposal
Do not dispose of the device as household waste.
· Special handling of individual components may be mandated by law or make
ecological sense.
· Observe all local and currently applicable laws and regulations.
Warranty
The technical data given for these applications is valid only in conjunction with the
Siemens actuators as detailed under «Equipment combinations».
All terms of the warranty will be invalidated by the use of actuators from other
manufacturers.
Warning