Operating Instructions
for
Float Flow Meter / Monitor
Model: SWK
Page 1: ...Operating Instructions for Float Flow Meter Monitor Model SWK ...
Page 2: ...5 8 Operation Configuration Adjustments 6 8 1 Adjustment of Limit Value SWK 1 6 8 2 Adjustment of Limit Value SWK 2 6 9 Technical Information 7 10 Maintenance 7 11 Dimensions 8 12 Declaration of Conformance 9 Manufactured and sold by Kobold Messring GmbH Nordring 22 24 D 65719 Hofheim Tel 49 0 6192 2990 Fax 49 0 6192 23398 E Mail info de kobold com Internet www kobold com ...
Page 3: ...when the machines fulfil the EWG machine guidelines as per PED 97 23 EG In acc with Article 3 Paragraph 3 Sound Engineering Practice of the PED 97 23 EC no CE mark Diagram 8 Pipe Group 1 dangerous fluids 3 Instrument Inspection Instruments are inspected before shipping and sent out in perfect condition Should damage to a device be visible we recommend a thorough inspection of the delivery packagin...
Page 4: ...O with 1m PVC cable Brass version Screwed reed contact N O with 2m PVC cable PVC VA version Screwed and aligned pointer display option 5 Operating Principle KOBOLD Flow Meter Monitor of type SWK according to the well known float principle however without making use of generally employed extended measuring tube Inside a cylindrical lead pipe a float with aperture moves in the direction of the flow ...
Page 5: ...ive field If possible it should be checked after the mechanical installation whether the connection joints piping is properly sealed Attention A displacement of switching range occurs if the flow takes place from top to bottom 7 Electrical Connection Attention Make sure that the voltage values of your system correspond with the voltage values of the measuring unit mentioned on type label Make sure...
Page 6: ...t Open the supply line and let the flow medium enter slowly till the pointer display shows the desired flow value at which the rising flow should operate the switch The value for the decreasing flow lies below due to the hysteresis Case 2 On an upgraded unit the adjustment may be performed by lifting the float with a suitable tool Switch housing is dislocated from top to bottom till the reed conta...
Page 7: ...itching point bistable reed contact N O on increasing flow Switching power max 230 VAC max 3 A max 60 VA Watt Elect connection 1 m PVC cable Switching hysteresis 3 mm on scale mean value Repeatability 2 5 contact 4 measuring value display Weight 350 g Protection cat IP 65 10 Maintenance In case the medium to be measured is not contaminated the device SWK is almost maintenance free With lime or suc...
Page 8: ...SWK page 8 SWK 12 03 11 Dimensions G Typ SWK l min HO 2 51 Approx 70 9 0 G 22 5 22 4 S W 2 7 G 1 2 G 1 2 15 15 90 ...
Page 9: ...mity with the standards noted below DIN EN 61010 1 1994 03 Safety requirements for electrical equipment for measurement control and laboratory use IEC529 DIN VDE 0470 1 1992 11 Protection through housing IP Code Also the following EWG guidelines are satisfied 73 23 EWG 97 23 EG PED Diagram 8 Pipes Liquids Group 1 dangerous fluids Module D mark CE0098 notified body Germanischer Lloyd Germany Signed...
