Hakko Electronics Matala 25L, Instruction Manual

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MAINTENANCE
Cleaning the filter: FILTER MUST BE CLEANED EVERY 6 MONTHS
I) Undo the cover bolt securing the filter cover to the
pump housing, and remove the filter pad. (Figure 3)
II) Gently dust the filter pad then wash in mild, soapy
water and dry.
III) Replace the filter pad and filter cover. Secure with
the cover bolt.
Connecting the Piping: IMPROPER CONNECTION
WILL CAUSE LEAKAGE OF AIR
I) Connect the pump’s exhaust port and PVC (Plastic) pipe with an
L-shaped rubber hose.
II) Secure place of connection with a
hose tightening clip (Figure 4).
Removing the Pump Housing
1. Changing the casing block
I) Invert the pump and remove corner screws. (Figure 5a)
II) Insert screw driver between
exhaust outlet and upper
housing and try open gently. (Figure 5b)
III) Remove the assembly
screws on the left and right of the
diaphragm Casing. Remove the
diaphragm Casing from diaphragm
frame and disconnect L-tube. Replace
with new casing block.
IV) Put back in place, ensure all
screws are tight. (Figure 5c)
Replacing the Diaphragm Mounting Block
I) Undo the six sides U-Nut in the center of the frame.
II) Remove and replace frame. (Figure 6)
III) Reassemble, ensure tightness of screws.
Inserting a new Magnet
Insert the rod into the slot on the side of the
diaphragm frame and then slide into the motor
unit. The rod should be positioned with the “S”
at the top. (Figure 7)