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Product Tips
Troubleshooting
Tips for using the No. 804 and 805 units for a long time
HAKKO melter maintenance method Top
POINT 1 Do not lay the unit down during use or shortly after use.
POINT 2 Do not pull out the adhesive stick forcibly before it is used up completely.
POINT 3 Do not pull the trigger forcibly.
POINT 4 Remove dirt and dust stuck on the adhesive stick before use.
POINT 5 Use adhesive types having material characteristics, dimensions and viscosity suitable for No. 804/805.
POINT 6 Disconnect the power plug when the unit will not be used for 20 min. or more.
POINT 7 When replacing the nozzle with a new one, use a spanner. (No. 804)

POINT 5.
Use adhesive types having material characteristics, dimensions and viscosity suitable for No. 804/805.

If adhesive not meeting specifications is used, the nozzle may become clogged, causing malfunction.

  NO. 804 NO. 805
Material Polyamide EVA EVA
Viscosity 2,300 Pa·s or less(2,300 c.p.s or less) 5,800 Pa·s or less(5,800 c.p.s or less)
Adhesive type/size Stick
ø11.5~ø12.0		 Stick
ø11.0~ø12.0
Adhesive sold by Hakko No. 810 (incl. 1kg) No. 811 (incl. 14 pcs.)
No. 812 (incl. 1kg)		 No. A1305 (incl. 10 pcs.)
No. A1306 (incl. 1kg)
HOT MELT ADHESIVE (For HAKKO MELTER No.804) HOT MELT ADHESIVE (For HAKKO MELTER No.804) HOT MELT ADHESIVE (For HAKKO MELTER No.805)

* If adhesives made by other companies are used, check the material components, properties, etc.
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