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O-ring (where applicable) (where applicable) Allen Wrench 6 mm (to be used to crack open M8 SHCS. Valve T handle on FPK Charging is not robust enough to overcome recommended torque) seal cap Socket Head Cap Screw (M8) O-ring...
= gas precharge pressure at 0,T2 version 4, hand tighten. Close manual bleed maximum operating temperature valve on the FPK unit hand tight. Connect FPK unit to adapter FPK/SB by screwing cap nut onto the adapter; hand tighten. Charging & Gauging Units...
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(see page 4) Turn T-handle counter clockwise 3 full turns. Proceed to “Filling”. Pressure Release FPK Unit (with adapter FPK/SB) With the appropriate charging and gauging Turn T-handle clockwise 3 full turns. unit attached as previously described, Proceed to “Filling”.
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100 psi is reached, the charging rate can Unscrew the charging and gauging unit increase. Charging too quickly may damage from the gas valve. Note: For FPK unit with the accumulator. adapter FPK/SB it may be necessary to Note: The gauge registers the line pressure,...
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