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HP-60/80 Air pump Start of production Discontinuance of production ─ HP-60 1995/9 HP-80 1995/9 ─ HP Series STRUCTURE AND PART NAMES HP-60/80 漓 Filter Cover 滷 Air Filter Gasket 澆 Air Filter 潺 Fitting Boss 潸 Upper Housing 澁 Silencer Wrap 澀 Casing Block 潯 Diaphragm Ring 潛 Diaphragm 濳 Diaphragm Mounting ...
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HP- 60/80 REPLACING THE CHAMBER BLOCK CAUTION ! ●Be sure to unplug the pump unit. ●Replace the diaphragms and the valves with new ones at least once a year to one and a half year regularly in order to maintain their initial performance. ●For chamber block replacement, be sure to change both chamber blocks at the same time. ●The rod employs powerful permanent magnets. Therefore, be sure to remove your watch and any other precision machines before operation as they may be affected by the strong magnetic force. ●Do not put the actuating rod close to a magnetic card, magnetic disk or other magnetic media as the data may be destroyed. STEP STEP REMOVAL OF THE CHAMBER BLOCKS To remove the upper housing. REMOVING UPPER HOUSING (Refer to ) ...
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HP- 60/80 REPLACING THE CHAMBER BLOCK STEP STEP Remove one of the diaphragm mounting blocks from the actuating rod and pull out the other diaphragm mounting block with the rod. After that, separate the diaphragm mounting block and the rod. ●When pulling out the rod, be sure not to catch the rod projection on the lever of the SP switch. ●If the pump stops automatically, the safety pin must be broken to prevent any further damage to the pump. Be sure all broken pieces are removed from the unit.(See Step 8) STEP STEP FITTING THE CHAMBER BLOCKS Fit the actuating rod by aligning it with the groove and tighten U-lock nut and flat washer by the nut driver. ●Use new U-lock nut and washer, otherwise, U-lock nut may work loose and cause malfunction. STEP STEP Insert the actuating rod into the machine body. Be sure to fit the positioning boss on the diaphragm base into the concave part of the frame stay. ...
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HP- 60/80 REPLACING THE CHAMBER BLOCK STEP STEP REPLACEMENT OF SAFETY PIN Check that the broken screw is removed from unit. ●If the broken pin is left inside the unit, it can get caught in between electromagnets and actuating rod, which can cause breakdown. STEP STEP Insert a new safety pin through the hole on the terminal side. (Please Insert safety pin through the spring electrode, L-shaped lever in such order.) STEP STEP...
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HP- 60/80 REPLACING THE CHAMBER BLOCK STEP STEP Install the sound absorber. STEP STEP Place the upper housing back on body. ●Be extremely careful not to catch the sound absorber on the upper housing. Fasten it with the bolts. Then, place the filter and filter cover on the upper housing. (Refer to FILTER CLEANING AND REPLACEMENT ) Goodies Wastewater Supplies Phone: 1300 282 181 Fax: 1300 282 989 PO Box 1524, Oxenford QLD 4210 ...
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HP- 60/80 REPLACING THE ELECTROMAGNET AUTION ! ●Be sure to unplug the pump unit. ●When performing replacement work, the pump body may still be hot and you could get burned. So please wait until the pump has cooled before handling. ●Be sure to remove the chamber block and the actuating rod before replacing the electromagnet. ●It is better to let an experienced technician handle the soldering process. Take precautions against getting burned.
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HP- 60/80 REPLACING THE ELECTROMAGNET STEP STEP MOUNTING THE ELECTROMAGNET Mount new electromagnet in the unit. Tighten up hexagonal nuts with nut driver. STEP STEP Install the SP switch to the frame with the screws. ●Be careful of the direction of switch lever. (Refer to the pictures) STEP STEP Insert the wire into the silicon tube, and tie up in a bundle. Strip the coating off each wire. (5-7mm from the end) Connect the wires to the terminals. Solder the wires to the terminals. The wire requires a soldered connection. STEP STEP This completes the electromagnet replacement procedure. Goodies Wastewater Supplies Phone: 1300 282 181 Fax: 1300 282 989 PO Box 1524, Oxenford QLD 4210 ...
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