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<br />SIGMA 34 & 40 INSTALLATION, TEST AND <br />ACCEPTANCE PROCEDURE <br />ITA-34-902130 Rev.J <br /> <br />Perry Baromedical Corporation <br /> <br />INSTALLATION CHECKLIST <br /> <br />/' Place system~ from skid to walls, 18" on side, 24" at rear. Closer dimensions only if room size <br />requires it. Allow adequate space for fairing installation. <br /> <br />Level system from front to rear only if required by placing spare tiles under wheels. <br /> <br />~ Level side to side by putting level on open door and making sure door does not drift on its own <br />)n any position. <br /> <br />~ Check for loose comers by pulling on system at front and rear and opening and closing door. <br /> <br />7 Check tie-rod torque <br /> <br />2r movement. Cam latch movement and cam latch handle rotation. <br /> <br />Latch tightness. Check for even gap. Gap should be as close as possible, but not less than <br />/005", and still be easily opened and closed. <br /> <br />J .....check that all pivot bolts are torqued and set screws are secure. <br />/,/ .. . <br />\. any penetrator accessory Items. <br /> <br />_/ Hook-up supply and exhaust hoses and leak check. <br /> <br />CAUTION: Before connecting any gas supply hose, verify with the customer that the <br />system has been tested and is ready to be placed in service. ALWAYS check system <br />cleanliness by flushing the line, preferably into a clean, white rag, prior to making the <br />initial connection <br /> <br />CAUTION: Before connecting the chamber exhaust hose. verify with the customer that <br />the building exhaust has been completed lAW the proper codes. <br /> <br />L Press chamber to 30 psi and leak check all control plumbing, including volume tank. <br />~Iso check the cylinder seals, door seal and all hull penetrations. <br /> <br />~heck control system for proper tuning. <br /> <br />V Note gas supply pressure while pressurizing the chamber. It should maintain at least 50 psi. If <br />pressure falls below 45 psi (approximately), or causes a Low Pressure Alarm, testing may have. <br />to be completed at a lower rate setting. <br /> <br />\// Gurney is level and latches properly - adjust as needed. <br /> <br />.z Stretcher should roll freely and latch properly. <br /> <br />Notice: The only controlled cOpies of this document ant the electronic read-only veN/one 1ocal8d on "p. drive, <br />and the signed mastllr copy maintained by the Quality department The document UHf'is rnponsible for verifying that the latest <br />version is availabla 10r use, by checking the electronic directory to detennlne the curr.nt revision level before usinG Level 3 or <br />Level 4 documenCa. Page 9 019 <br />