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STAUFF STA-CK-SKK Instruction Manual

Direct accumulator charging kit

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Direct Accumulator Charging Kit
STA-CK-SKK
INSTRUCTION MANUAL

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Summary of Contents for STAUFF STA-CK-SKK

  • Page 1 Direct Accumulator Charging Kit STA-CK-SKK INSTRUCTION MANUAL...
  • Page 2 ▪ For checking and pre-charging of accumulators with M16 x 2.0 (Test 20) or M16 x 1.5 (Test 15) or M12 x 1.65 (Test 12) STAUFF Test coupling connection (optional) Maximum working pressure of this equipment (excluding individual pressure rating of gauges) is 400 bar.
  • Page 3: Safety Instructions And Recommendations

    9. To ensure optimum efficiency and performance of the hydraulic circuit, the pre-charge pressure must be checked frequently. STAUFF recommends the pressure be checked initially at intervals of 1 month, 3 months and then 6 months after installation. Depending on the amount of loss of pressure (if any) over this time, a planned maintenance schedule for monitoring the pressure can then be put into operation (check annually).
  • Page 4 Charging Valve Test Coupling / 1/4” BSPP Connection Optional STAUFF Recommend the use of a Nitrogen Gas Regulator STAUFF SKK Gas Valve Coupling SKK Test Coupling 1/4" NPT (for regulator connection) * Ensure appropriate thread sealing compound is applied prior to...
  • Page 5 ▪ Remove the protection cap on the SKK gas valve coupling (F) fitted to the gas side of the accumulator ▪ Select the safety pattern pressure gauge and adaptor (3) and couple directly to the SKK gas valve coupling (F) on the STAUFF accumulator –...
  • Page 6: Typical Installation

    Prepare a container to catch any fluid which may drain from the fluid port during charging. Refer to page 4 for connection flow chart ▪ Ensure regulator used is fitted with STAUFF SKK test coupling (2) ▪ Make sure main valve on nitrogen gas bottle is closed ▪...
  • Page 7 (P0) is reached and stabilised, close the valve of the nitrogen gas source ▪ Disconnect the SDA adaptor (C) of charge valve from the SKK gas coupling (F) fitted on the STAUFF Accumulator ▪ Remove the gauge and adaptor (3) from the charge valve (A) and then attach it to SKK gas valve coupling (F) on the accumulator.
  • Page 8 Tel.: +44 114 251 85 18 info@stauff.com.cn info@stauff.co.kr sales@stauff.co.uk MALAYSIA UNITED STATES FRANCE STAUFF South East Asia Sdn Bhd STAUFF Corporation STAUFF S.A.S. Tel.: +60 3 8024 61 68 Tel.: +1 201 444 78 00 Tel.: +33 2 54 50 55 50 sales@stauff.com.my sales@stauffusa.com...