HIBLOW HP Series User manual

1
HP-30/40/50
HP
HP Series
STRUCTURE AND PART NAMES
HP-30/40/50
HP-40 1998/8 ─
HP-30
HP-50
1998/8
1998/12
─
─
HP-30/40/50
漓 FilterCover
滷 SemiCoverPacking
澆 Filter
潺 FittingBoss
潸 UpperHousing
澁 SoundAbsorber(HP50)
澀 CasingBlock
潯 DiaphragmRing
潛 Diaphragm
濳 DiaphragmBase
潭 Electromagnet
澂 ActuatingRod
潼 L-Tube
潘 Frame
澎 VibrationControlRubber 
澑 CenterPlate
濂 Gasket
潦 LowerHousing
澳 PowerCord
Air pump Start of production Discontinuance of production

2
HP
ReplacingtheChamberBlock
REPLACING THE CHAMBER BLOCK
●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, a magnetic disk or other
magneticmediaasthedatamaybedestroyed.
STEP
1
STEP
1
REMOVAL OF THE CHAMBER BLOCKS
Toremovetheupperhousing.
Toremovethesoundabsorber.
PullouttheL-tubefromthecasingblock.
Remove the 4 screws holding the chamber block
andthecasingblock.(4screwsoneachside)

STEP
2
STEP
2
Remove1U-locknutsfromonesideholdingthe
diaphragmmountingblocktotherod.
●Usethenutdrivertoloosen(ortighten)theU-locknut.
STEP
3
STEP
3
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.
This completes the chamber block removal
procedure.
CAUTION！
HP- 30/40/50

3
ReplacingtheChamberBlock
HP
REPLACING THE CHAMBER BLOCK
STEP
4
STEP
4
STEP
5
STEP
5
STEP
6
STEP
6
Mount the casing block with screws (4screws on
eachside).
AndinsertL-tubeintothenozzleofcasingblock.
Completetheothercasingblockatthesameway.
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
7
STEP
7
Installthesoundabsorber.(HP-50)
●Beextremelycareful nottopinchtheSoundAbsorber
intheUpperHousing.
Placetheupperhousingbackonbody.
Fastenitwiththebolts.
Then,placethefilterandfiltercoverontheupper
housing. (Refer to FILTER CLEANING AND
REPLACEMENT )
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.
Secure the diaphragm mounting block on the
other side and tighten washers and U-lock nuts
withthenutdriver.
Make sure that gap between the actuating rod
andtheelectromagnetsiseven.
FITTING CHAMBER BLOCKS
HP- 30/40/50

4
HP
ReplacingtheElectromagnet
REPLACING THE ELECTROMAGNET
●Besuretounplugthepumpunit.
●Whenperformingreplacementwork,thepumpbodymaybestillhotandyoumayget
burnt.Therefore,waituntilthepumphasbeenallowedtocool.
●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beingburnt.
●IncaseofHP-10/20,dothesamewayofreplacingtheelectromagnet.
STEP
1
STEP
1
Cut the wire from the terminals on the
electromagnetwithnippers.
●Itisrecommendedthatyoumakeanoteofthewiring.
STEP
2
STEP
2
Removethenutswiththeboxdriver.
(7mmwrench.)
STEP
3
STEP
3
Pulloutelectromagnetsfromthepumpbody.
CAUTION！
REMOVING THE ELECTROMAGNET
HP- 10〜50

5
ReplacingtheElectromagnet
HP
REPLACING THE ELECTROMAGNET
STEP
4
STEP
4
STEP
5
STEP
5
STEP
6
STEP
6
Solderthewirestotheterminals.
Thewirerequiresasolderedconnection.
Secure the electromagnets to the body by the
nuts.Usetheboxdriver.(7mmwrench)
STEP
7
STEP
7
This completes the electromagnet replacement
procedure.
Tiethewiresinabundlewithasilicontube.
Connectthewirestotheterminals.
FITTING THE ELECTROMAGNET
HP- 10〜50