45 K249 Issue No. 4HYDRAULIC CALIBRATOR VERSION OperationEnglishBLEED HOSE ASSEMBLYBONDED SEALSCREW-PRESSPRIMING PUMPISOLATION VALVEPRIMING FLUID INLETBLEED HOSE ASSEMBLYIntroductionThese versions of the DPI 610 IS and DPI 615 IS provide manual generation ofhydraulic pressure and consist of a screw-press with a priming pump and primingisolation valve as shown below. The bleed pipe connections are also shown inFigure A1.Figure A1 - DPI 610/615 HC ConnectionsThe internal hydraulic parts are brass, stainless steel, copper, nylon andfluorocarbon rubber (Viton). The hydraulic fluid can be either demineralised wateror one of the hydraulic fluids listed in Table A1.Caution: Only use the recommended hydraulic fluids.DO NOT mix hydraulic fluids.Table A1 - Recommended Hydraulic Fluids8443OSIytisocsiVedargEAS.xorppAytisocsiVnoitacifissalCllehS ossE liboM01GV W5 01RsulleT 01HotuN 6.oNeticoleV51GV 51TsulleT51VsulleT 51HotuN22GV 22sulleT22RsulleT 22HotuN 22ETD23GV W01 23VsulleT 23HotuN thgiLliOETD42ETD73GV73sulleT73RsulleT73TsulleT73VsulleT