Hakko 470B User Manual

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·················································· Precautions·················································· Part Names

Operation

Maintenance Replacement Parts Parts List Specifications, Wiring·······························

(Desoldering Gun)·················· (Station)·································· (Preparation Assembly and Connection) (Desoldering)························ (Cleaning during Operation) (Problems during Desoldering (

Post-operation Maintenance (Troubleshooting Guide)········ (Desoldering Gun)··········· (Station)···························

(Replacing Heating Element) (Station)···························· (Desoldering Gun)················

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5·6 7·8

)

)···

11 12~14 15·16

17·18 19·20

1 2 3 4

Packing List

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

Station···················································· Desoldering Gun···································· Iron Holder Base···································· Spring Iron Holder·································· Cleaning Sponge···································· Filter Pipe···············································

Ceramic Paper Filter (S)····································

Ceramic Paper Filter (L)····································

Spring Filter·······················································

Cleaning Pin (for Ø1.0mm [0.04 in.] nozzle)······

Cleaning Pin (for Heating Element)···················

Cleaning Pin Holder··········································· Cleaning Drill (for Ø1.0mm [0.04 in.] nozzle)······ SIlicone Grease·················································· Spanner······························································ Instruction Manual··············································

SpannerStation

Iron Holder Base Spring Iron Holder Cleaning Sponge

2 4 3 1 1 1 1 1 1 1

Filter Pipe

Cleaning Pin for Ø1.0 mm (0.04 in.) Nozzle

Cleaning Drill for Ø1.0 mm (0.04 in.) Nozzle

Ceramic Paper Filter (S)

Ceramic Paper Filter (L)

Cleaning Pin for Heating Element

Silicone Grease Desoldering Gun

Spring Filter

Cleaning Pin Holder

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.

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

Desoldering Gun

Nozzle

Transmits heat for melting solder. Entrance for melted solder. Expendable part

Heating Element

Inside requires cleaning.

Trigger

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

Filter Pipe

Set the ceramic paper filter (L) (No. A1033). Contains melted solder and flux using filters. Filter are expendable parts.

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).

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

Set the ceramic paper filter (S) (No, A1009). Connects with the hose, Filter inside vacuum outlet cap is expendable.

Receptacle

Connector for the cord assembly.

Fuse Holder

·120V unit contains 250V-2A (U) fuse.

Power Cord

Operation

Preparation–Assembly and Connection

Assemble the Hakko 470B on a flat surface.

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

Assemble the iron holder.

·Set the spring iron holder and cleaning pin holder in the iron holder base.

·Dampen the cleaning sponge with water and then squeeze it dry.

CAUTION

The sponge is compressed. It will swell when moistened with water. 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.

Cleaning Sponge

Tube (red)

Spring Iron Holder (No. B1094)

Cleaning Pin Holder (No. B1095)

Securely insert the cleaning pin holder.

Iron Holder Base

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.

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.

Insert the cord assembly by keying the plug to the key on the receptacle.

Secure the plug by turning it clockwise.

Fully insert the hose into the vacuum outlet cap.

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.

The power lamp lights up.

The nozzle heats up.

CAUTION :

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

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?

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