PUMPS FOR HEATING INSTALLATIONS [ AND WATER SUPPLY, ] NAMELY, [ AGRICULTURAL PUMPS, NAMELY, DIAPHRAGM PUMPS, ] CENTRIFUGAL PUMPS, [ PISTON PUMPS FOR PROVIDING WATER FOR IRRIGATION, FOR HANDLING MANURE, FOR MIXING FERTILIZER, FOR FISH FARMING, FOR VILLAGE SUPPLY, SUBMERSIBLE PUMPS, BOREHOLE PUMPS, NAMELY, SUBMERSIBLE PUMPS FOR BOREING WELLS, HIGH PRESSURE CENTRIFUGAL PUMPS, PUMPS FOR BOOSTING WATER PRESSURE; ] HEATING INSTALLATION PUMPS, NAMELY, HEATING CIRCULATOR PUMPS; [ PUMPS FOR WATER SUPPLY, NAMELY, HIGH PRESSURE PUMPS FOR WASHING APPLIANCES AND INSTALLATIONS; PUMPS FOR WATER SUPPLY, NAMELY, WET SUMP PUMPS FOR PUMPING WASTEWATER AND SEWAGE FROM BUILDING SYSTEMS, BASEMENT FLOORS, UNDERGROUND CAR PARKING, ROOMS AND SURFACES UNDER THE BACKFLOW LEVEL OUTSIDE OF BUILDINGS, AND SUMP PUMPS FOR MUNICIPAL AND INDUSTRIAL SEWAGE DISPOSAL; ] PUMPS FOR HEATING INSTALLATIONS [ AND WATER SUPPLY ] FOR USE WITH BUILDING INSTALLATIONS, NAMELY, WATER PUMPS FOR HEATING INSTALLATIONS [, WATER PUMPS FOR FRESH WATER SUPPLY INSTALLATIONS, PUMPS FOR WATER SUPPLY, NAMELY, ELECTRICAL WATER PUMPS, NAMELY, WATER SUPPLY PUMPS, SEWAGE TREATMENT PUMPS, PUMPS FOR SWIMMING POOLS, WHIRLPOOLS, BATHS AND PONDS; INDUSTRIAL ELECTRIC MOTORS OTHER THAN FOR LAND VEHICLES, NAMELY, ELECTRIC MOTORS FOR MACHINES AND PUMPS, SPARE PARTS FOR PUMPS, NAMELY, FILTERS ]

[ REGULATING AND CONTROLLING APPARATUS, NAMELY, ELECTRIC SWITCHES FOR THE OPERATION OF ONE OR MORE PUMPS WITH A DRIVE MOTOR, CONTROL UNITS IN THE NATURE OF SWITCH BOXES FOR THE ELECTRICAL CONNECTION OF AC AND THREE PHASE PUMPS, FLOW REGULATORS FOR COMMERCIAL AND DOMESTIC USE, ELECTRONIC FLOW AND PRESSURE CONTROLLERS; ELECTRO-TECHNICAL APPARATUS AND INSTRUMENTS, NAMELY, DRY RUNNING PROTECTION DEVICES FOR STOPPING A PUMP WHEN THERE IS NO FLUID LEFT TO PUMP, ELECTRIC PRESSURE SWITCHES, ELECTRIC FLOAT SWITCHES, IMMERSION PROBES FOR CONTROLLING AND MONITORING THE LEVEL OF A LIQUID IN A VESSEL; ELECTRICAL AND MAGNETIC ROTORS FOR ELECTRIC MOTORS FOR THE OPERATION OF ONE OR MORE PUMPS WITH A DRIVE MOTOR; ELECTRIC COILS, ELECTRIC TIME SWITCHES, PRESSURE SENSORS, ELECTRIC CONTROL PANELS, SWITCHGEARS FOR APPLICATION AS CONTACTOR FOR AC AND THREE-PHASE CURRENT PUMPS, AND ELECTRIC CONNECTORS; REGULATING AND CONTROLLING APPARATUS, NAMELY, OPERATIONAL MONITORING SYSTEMS COMPRISED OF ELECTRONIC CONTROLS FOR PUMPS AND MOTORS, TEMPERATURE SENSORS, PRESSURE SENSORS FOR MONITORING AND INDICATING OPERATING STATUS OF THE PUMP OR MOTOR AND FOR PROVIDING A WARNING SIGNAL INCASE OF REACHING A CERTAIN MEASURED VALUE ; REGULATING AND CONTROLLING APPARATUS, NAMELY, ELECTRONIC OPERATIONAL MONITORING UNITS FOR CONTROL AND CHECK OF OPERATING STATUS OF ELECTRIC PUMPS; COMPUTER SOFTWARE FOR USE IN CONTROL AND MONITORING OF PUMPS AND MOTORS, SOFTWARE FOR USE IN DATABASE MANAGEMENT ]

[ HEATING INSTALLATIONS, [ NAMELY, ] HOT WATER HEATERS, [ ELECTRIC RADIATORS FOR HEATING BUILDINGS, ELECTRICAL HEATING APPARATUS, NAMELY, ELECTRIC HEATING FANS, ELECTRICAL BOILERS, HEAT PUMPS, ] HEAT [ AND STEAM ]ACCUMULATORS, HEAT EXCHANGER, [ SOLAR COLLECTORS FOR HEATING INSTALLATIONS, ] HOT WATER SPACE HEATING APPARATUS, [ AND ] HEATING APPARATUS, [ NAMELY, HEAT PUMPS FOR DOMESTIC HOT WATER CIRCULATORS, HEAT PUMPS FOR SECONDARY CIRCULATORS FOR MECHANICAL BUILDING AND INDUSTRIAL SERVICES, SOLARTHERMIC HEAT PUMPS AND STRUCTURAL PARTS THEREFOR; ] HOT WATER HEATERS, NAMELY, CENTRAL HOT WATER HEATERS, SECONDARY HOT WATER HEATERS, [ AND SERVICE HOT WATER HEATERS, ] OPEN CONDENSATION HOT WATER HEATERS, HOT WATER APPARATUS, NAMELY, HOT WATER TANKS, [ ELECTRIC HEATING BOILERS, NAMELY, ELECTRICAL BOILERS, FURNACE BOILERS, INDUSTRIAL BOILERS, ] HEATING ELEMENTS, [ NAMELY, ELECTRICAL HEATING CABLES; HEAT PUMPS, ] HEAT ACCUMULATORS, PRESSURE ACCUMULATORS [ AS PART OF HEATING AND WATER CONDUIT INSTALLATIONS; NAMELY, HEAT ACCUMULATORS, STEAM ACCUMULATORS ] ]