Brinkmann Immersions pumps of the series STH21 ... STH28 Contents 9 Trouble shooter’s guide ........12 Indication to the manual ........2 Description of product ........2-6 10 Spare part ..........13-15 Safety instructions ..........9 11 Repair ............. 15 Transport and storage ........
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Technical data 50 Hz Max. del. Min. Max. Height Depth of Weight Power Noise pressure del. del. immersion level bar / volume volume Type spec. weight 1 l/min l/min H mm h mm STH2101-1A260 STH2101-0A260 STH2102-2A340 STH2102-0A340 STH2103-2A410 11.0 STH2103-0A410 STH2104-2A490 15.0 STH2104-0A490...
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50 Hz Max. del. Min. Max. Height Depth of Weight Power Noise pressure del. del. immersion level bar / volume volume Type spec. weight 1 l/min l/min H mm h mm STH2801-1A280 1350 STH2801-0A280 1350 STH2802-2A370 1350 STH2802-0A370 1350 11.0 STH2803-2A460 1350 15.0...
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60 Hz Max. del. Min. Max. Height Depth of Weight Power Noise pressure del. del. immersion level bar / volume volume Type spec. weight 1 l/min l/min H mm h mm STH2101-1B260 1200 5.75 STH2101-0B260 1200 STH2102-2B340 1200 10.3 STH2102-0B340 1200 15.0 STH2103-2B410...
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60 Hz Max. del. Min. Max. Height Depth of Weight Power Noise pressure del. del. immersion level bar / volume volume Type spec. weight 1 l/min l/min H mm h mm STH2801-1B280 1550 7.48 STH2801-0B280 1550 10.3 STH2802-2B370 1550 15.0 STH2802-0B370 1550 1042...
3 Safety instructions Safety instructions relevant for operation When operating the pump, the safety instructions • If hot or cold machine components involve haz- contained in this manual, the relevant national ards. they must be guarded against accidental accident prevention regulations and any other ser- contact.
5 Installation and Connection Mechanical installation During any assembly or disassembly process the pumps must be secured against tipping trough ropes for example The pump must be mounted in that way that at all times. rotating parts under the cover of the coolant Pumps must be mounted securely.
ATTENTION When Variable Frequency Drives are used interfer- ing signals might occur. Non-sinus shaped supply voltage from a variable If the pump should lock up and cease, shut frequency drive might result in elevated motor tem- pump down (see 6.2) and disconnect from power peratures.
9 Trouble shooter’s guide Fault Cause Remedy Motor does not start, no motor At least two of the power supply Check fuses, terminals and supply noise leads have failed leads. Overload has tripped Inspect overload Motor does not start, humming One of the supply leads has failed See above noise...
10 Spare part 10.1 Spare part list for the immersion pumps of the series STH2801-1A280…STH2802-0A370 STH2101-1A260…STH2103-0A410 STH2801-1B280…STH2802-2B370 STH2101-1B260…STH2102-0B340 Item Description Stator with terminal board Motor flange End shield Motor shaft with rotor Terminal box up to 5.5 kW Terminal box frame from 6.5 kW and over Terminal box cover from 6.5 kW and over Fan cover 10 Gasket...
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10.1 Spare part list for the immersion pumps of the series STH2104-2A490...STH2109-3A860 STH2803-2A460...STH2805-0A640 STH2103-2B410...STH2105-0B560 STH2802-0B370...STH2803-0B460 Item Description Motor Bearing housing Bearing shaft Woodruff key DIN 6888 Ball bearing DIN 628 Distance plate Coupling Socket head cap screw DIN 912 10 Threaded pin DIN 705 11 Bearing cover 12 Socket head cap screw...
10.2 Indications to the spare part order (4) / bearing shaft (3) the distance between the two shaft ends must be zero Spare parts are available from the supplier. Insert the cylinder pin (86) into the motor shaft/ Standard commercially available parts are to be bearing shaft and coupling clamp (84.1).
13 EC declaration of conformity DEUTSCH / ENGLISH /FRANÇAIS / ESPAÑOL EG-Konformitätserklärung EC declaration of conformity / Déclaration de conformité CE / Declaración de conformidad CE Hersteller / Manufacturer / Constructeur / Fabricante Brinkmann Pumpen, K. H. Brinkmann GmbH & Co. KG Friedrichstraße 2, D-58791 Werdohl Produktbezeichnung / Product name / Désignation du produit / Designación del producto Tauchpumpen / Immersion pumps / Pompes plongeantes / Bombas de inmersión...
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