Hakko 470B User Manual

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Desoldering Tool

Instruction Manual

Thank you for purchasing the Hakko 470B Desoldering Tool.

Please read the manual before using the Hakko 470B. Store the manual in a safe, easily accessible place for future reference.

CAUTION : Remove the pump securing screws (M4x25 marked red) from the bottom of the station.

Failure to do so may result in serious problems.

Table of Contents

Packing List················································1 ·· Precautions················································2 ·· Part Names (Desoldering Gun)··················3

(Station)··································4

Operation (Preparation-

Assembly and Connection)······5·6 (Desoldering)························7·8 (Cleaning during Operation)········9 (Problems during Desoldering)

(Post-operation Maintenance)···10

(Troubleshooting Guide)········11

Maintenance (Desoldering Gun)···········12~14 (Station)···························15·16

Replacement Parts

(Replacing Heating Element)·····17·18

Parts List (Station)····························19·20 (Desoldering Gun)················21

Specifications, Wiring·······························22

Packing List		Please check to make sure that all the items listed below
		are included in the Hakko 470B package.

Station················································· ···1		Ceramic Paper Filter (S)···································· 2
Desoldering Gun···································· 1		Ceramic Paper Filter (L)···································· 4
Iron Holder Base···································· 1		Spring Filter··············································· ········ 3
Spring Iron Holder··································1		Cleaning Pin (for Ø1.0mm [0.04 in.] nozzle)······ 1
Cleaning Sponge····································1		Cleaning Pin (for Heating Element)··················· 1
Filter Pipe···············································1		Cleaning Pin Holder··········································· 1
		Cleaning Drill (for Ø1.0mm [0.04 in.] nozzle)······ 1
		SIlicone Grease··············································· ···1
		Spanner················································· ·············1
		Instruction Manual·············································· 1
Station	Spanner
Iron Holder Base	Spring Iron Holder		Cleaning Sponge
	Ceramic Paper Filter (S)
Filter Pipe		Ceramic Paper Filter (L)	Spring Filter
Cleaning Pin for Ø1.0 mm (0.04 in.) Nozzle	Cleaning Pin for Heating Element		Cleaning Pin Holder
Cleaning Drill for Ø1.0 mm (0.04 in.) Nozzle	Silicone Grease		Desoldering Gun
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Safety Instructions

WARNING

Warnings, cautions are placed at critical points in this manual to direct the operator’s attention to significant items. They are defined as follows:

WARNING: Failure to comply with a WARNING may result in serious injury or death.

CAUTION : Failure to comply with a CAUTION may result in injury to the operator, or damage to the items involved.

For your own safety, be sure to comply with these precautions.

CAUTION

Remove the pump securing screws (M4x25 marked red) from the bottom of the station.

Failure to do so may result in serious problems.

When the power is ON, the nozzle temperature is between 380˚C and 480˚C (716˚F and 896˚F).

Since mishandling may lead to burns or fire, be sure to comply with the following precautions.

·Do not touch the metal parts near the nozzle, nearby plastic parts and the spring iron holder .

·Do not use the product near flammable items.

·Advise those in the work area that the unit can reach very high temperatures and should be considered potentially dangerous. ·Turn the power OFF when no longer using the Hakko 470B or when

leaving it unattended.

·Before replacing parts or storing the unit, allow the unit to cool and then turn the power OFF.

To prevent accidents and failures, be sure to take the following precautions:

·Do not use the unit for applications other than desoldering.

·Do not rap the desoldering gun against the work bench to shake off residual solder, or otherwise subject the iron to severe shocks.

·Do not modify the unit.

·Use only genuine Hakko replacement parts.

·Do not wet the unit or use the unit with wet hands.

·Set the ceramic paper filter (S) for the filter retainer (station), and the ceramic paper filter (L) for the filter pipe (gun).

·Maintain the desoldering gun and the station.

·While using the unit, don't do anything which may cause bodily harm or physical damage.

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Part Names (Refer to p.19,20,21 for part nos.)

Desoldering Gun

Nozzle		Filter Pipe
Transmits heat for melting solder.		Set the ceramic paper filter (L) (No. A1033).
Entrance for melted solder.		Contains melted solder and flux using filters.
Expendable part		Filter are expendable parts.

Heating Element

Inside requires cleaning.

Trigger

Squeeze to start absorption. Do not pull the trigger before fully heating the nozzle.

Back Holder

Assembly

Secures the filter pipe.

Release Knob

Push down to remove the filter pipe.

Indicator

Indicates when nozzle and heating element need cleaning and when filters need replacing.

Hose

Connects to the vacuum outlet cap (station).

Cord Assembly

Connects to the receptacle (station).

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Station

Temperature Control Knob

Provides nozzle temperature control. (refer to p.7)

Temperature Control Set Screw Clamp

Prevents the temperature control knob from being reset. (refer to p.7)

Power Lamp

Lights up when the power switch is turned to ON.

Power Switch

When turned to ON, the heating element starts to heat up.

CAL (Calibration)

Used for calibrating the temperature after replacing the Heating Element.

Vacuum Outlet Cap		Receptacle
Set the ceramic paper filter (S)		Connector for the cord
(No, A1009).		assembly.
Connects with the hose, Filter
inside vacuum outlet cap is
expendable.

Fuse Holder

·120V unit contains 250V-2A (U) fuse.

Power Cord

4

Operation

Preparation–Assembly and Connection

Assemble the Hakko 470B on a flat surface.

Remove the pump securing

screws (M4x25 marked red) Spring Iron Holder

(No. B1094)

from the bottom of the station. Cleaning Pin Holder

(No. B1095)

	Assemble the iron holder.
	·Set the spring iron holder and	Tube (red)
	cleaning pin holder in the iron
		Securely insert the
	holder base.	cleaning pin holder.
	·Dampen the cleaning sponge	Cleaning Sponge
	with water and then squeeze
	it dry.
	CAUTION
	The sponge is compressed.
	It will swell when moistened with water.	Iron Holder Base
	Be sure to dampen the sponge with
	water before use.
	Be sure to remove the round portion
	of the sponge.
	Insert the desoldering gun
	and cleaning pins.
	·Fully insert the desoldering
	gun into the spring iron holder.
	CAUTION
	The spring iron holder becomes
	extremely hot during operation of the
	desoldering gun. Do not touch the
	spring iron holder during and
	immediately after using the gun.

5

Connections

CAUTION

Be sure to turn the power switch off before connecting or disconnecting the cord assembly and the power plug. Failure to do so may damage the P.W.B.

·Connect the cord assembly to the receptacle (marked "IRON").

·Connect the hose to the vacuum outlet cap (marked "VACUUM").

Power switch

·Confirm that the power switch is set in the OFF position, then connect the power plug to the power source.

CAUTION

The entire unit is constructed of conductive materials. Always ground the unit.

·Turn the power switch to ON. The power lamp should light up.

·The nozzle begins to heat up as soon as the power switch is turned to ON.

After turning the power switch to ON, wait three (3) minutes before beginning desoldering operations.

Insert the cord assembly by keying the plug to the key

on the receptacle.

Secure the plug by turning it clockwise.

The power lamp lights up.

Fully insert the hose into the vacuum outlet cap.

The power lamp doesn’t light up.

1.Is the power cord properly connected?

2.Is the fuse blown?

The nozzle doesn’t heat up.

1.Is the cord assembly properly connected?

2.Is the heating element broken?

The nozzle heats up.

CAUTION : The desoldering gun must be placed in the iron holder when not in use.

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