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HP-60/80 Absolute Air & Gas Ltd C6 Bromsgrove Technology Park Isidore Road Bromsgrove B60 3FJ Tel: 01527 557006 Email: enquiries@absoluteairandgas.co.uk www.absoluteairandgas.co.uk 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...
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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.
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HP- 60/80 REPLACING THE CHAMBER BLOCK 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.
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HP- 60/80 REPLACING THE CHAMBER BLOCK 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. Insert a new safety pin through the hole on the terminal side.
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HP- 60/80 REPLACING THE CHAMBER BLOCK Install the sound absorber. 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.
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HP- 60/80 REPLACING THE ELECTROMAGNET ! CAUTION ●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.
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HP- 60/80 REPLACING THE ELECTROMAGNET MOUNTING THE ELECTROMAGNET Mount new electromagnet in the unit. Tighten up hexagonal nuts with nut driver. Install the SP switch to the frame with the screws. ●Be careful of the direction of switch lever. (Refer to the pictures) Insert the wire into the silicon tube, and tie up in a bundle.