System Elpress terminals and tools

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Kroužkové, vidličkové a kolíkové konektory Elpress ...

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- both stop; stone rock has been found. • the extension rods are fitted with a guide pin, which during work pushed into the preceding rod. Practical advice: 1. Preferably measure the earthing resi- stance continuously while driving down the earth line. Driving starts. 2. . In the event interrupted driving, start again distance least 1. 3. Measurement ground resistance. 5. heavier soil/at greater depth, a power hammer should used. Make sure that the line maintains the same speed down into the soil the rod. Determine the soil resistivity. parallel earth connection possible? 2. When the appropriate value reached, driving interrup- ted and the last extension tube is withdrawn (and can therefore be reused). What are the soil conditions? Normal and loose soil steel pipe 17 mm sufficient. Arrange parallel earth connection necessary. 4. 1. Plan the earth connection. Splicing and bran- ching the earth line contact crimped by means Elpress through connectors or branching sleeves and tools. • earthing resistance can measured continuously. If the stone does not shatter after about 10 seconds, you must start over. mm² line should folded double before the tip attached. The earth line locked the hardened steel tip with the leading rod. 3.5 times the line length already driven down. loose soil, a sledgehammer and impact stud suffi- cient. Hard and rocky soil- steel rod mm (type HD) should used. - the rod continues and the line stops; the line has come loose and can pulled up or the tip has folded. Based on that and the maximum earthing resistan- ce can estimated how much line is needed. NOTE: Do not rotate the driving sleeve during the work. Resistivity different soil conditions. does not, there are the following possibilities: - more rods than line required; the rod may have been bent and then runs parallel the surface the soil and the line does not follow the pipe through the ground.11:3 11 Structure and operation the system Elpress systems consist the following parts: • hardened steel tip • leading rod • extension rod • driving sleeve/impact sleeve • earth line (not supplied Elpress) This feature simple • the earth line inserted into the hardened steel tip and clamped the leading rod. Start the driving locking the line into the hardened tip with the leading rod