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6

HP

Replacing the Chamber Block

HP-

100

/

120

REPLACING THE CHAMBER BLOCK

STEP

16

STEP

16

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

17

STEP

17

Install the locking collar from the other side of the 

terminal and insert it until it clicks.

STEP

18

STEP

18

This  completes  the  replacement  of  the  safety  pin 

procedure. 

Make  sure  the  gap  between  L-shaped  lever  and 

tab of the actuating rod is even. 

●Be careful not to touch the terminal when the power is 

on, testing the operating conditions as this will result in 
an electric shock. 

●Unplug the pump immediately after the check.

STEP

19

STEP

19

Secure the frame cover with the screws.

Содержание hp-100

Страница 1: ...g Sound Absorber Lap Casing Block A Valve Chamber packing Casing Block B Valve Diaphragm Ring Diaphragm Diaphragm Base Frame Cover SP Switch Safety pin Locking collar Electromagnet Actuating Rod L Tub...

Страница 2: ...ore 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 d...

Страница 3: ...must be broken to prevent any further damage to the pump Be sure all broken pieces are removed from the unit See Step 15 Remove the 4 screws holding the chamber block and the casing block 4 screws on...

Страница 4: ...the valves from the casing B If it is difficult to separate them insert the tip of a flatblade screwdriver into the clearance Pull out the valves as they can be removed easily STEP 10 STEP 10 Insert e...

Страница 5: ...r otherwise U lock nut may work loose and cause malfunction 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...

Страница 6: ...cking collar from the other side of the terminal and insert it until it clicks STEP 18 STEP 18 This completes the replacement of the safety pin procedure Make sure the gap between L shaped lever and t...

Страница 7: ...20 STEP 21 STEP 21 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 fi...

Страница 8: ...It is better to let an experienced technician handle the soldering process Take precautions against getting burned STEP 1 STEP 1 Cut the wire from the terminals on electromag nets with nippers It is r...

Страница 9: ...e terminals Solder the wires to the terminals The wire requires a soldered connection Mount new the electromagnets in the unit Tighten up nuts with nut driver STEP 7 STEP 7 This completes the electrom...

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