Yihua 858 series User manual

EJSeria1858

Brushless

Fan

with

Soft

Air

Unsoldering

Equipment

With

Hot

Air

for

SMD

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i~

X6917

ii

U

1

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fWc

,

Thank

you

for

choosing

this

type

of

Unsoldering

Equipment

with

HotAir.

The

product

is

designed

for

soldering

and

unsoldering

without

lead.

Please

read

the

User

Guide

thorough

ly

before

use,and

keep

it

in

a

safe

place

for

future

reference.

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Component

handle

(

)

Heating

element

(

tM1)

Micapaper

( )

$7

5

Handle

cover

(

)

I

Feature

1.

Closed

circuit

Sensor,

m

ocomputer

zero-erossm8

soft

touch

temperature

control,

LED

visual

display,

high

power,

rapid

rise

of

temperature,

accurate

and

stable

temperature,

little

influence

of

air

outflow,

and

unsoldering

without

lead.

2.

Ac

astable

airflow,

large

and

soft

airflow

easy

adjustment

of

temperature,

suitable

for

multiple

usages.

3.

Hand

handle

with

sensor

switch,

the

system

will

turn

into

the

working

mode

while

the

handle

is

held;

and

the

system

will

standby

while

the

handle

is

pat

on

the

holder,

which

is

very

convenient

for

operation.

4.

Automatic

cooling

function

of

the

system

will

prolong

the

life

of

heating

element,

and

protect

the

hot

air

gun.

S.

Broshless

fan

with

bong

lifetime,

low

nose;

high

quality

beating

eknrnt

with

good

quality

beating

wine

and

double

efficiency

at

the

same

power

will

prolong

its

life

and

save

energy.

II

Specification

Serial

858

Model

858/858+/

858A

858D/858AD/

858AD+

Power

Consumption

700w

Type

of

Pump

&

Airflow

Brushless

fan

with

soft

air

Amount

of

Airflow

120L

per

minute

(Max.)

AdjustablelemperahueRange

100°C

-

450°C

100°C

-500°C

Type of

Display

Luminous

discharge

tube

of

LED

Microcomputer

dig!tAl

LED

(Resolution

rate:

1

C)

Component

Length

of

Handle

(inc.

handle

card)

120cm

Size

13.8cm

(lieiight}+lOcm(W'~h}'r15cm(Leugth)

1.55kg

Net

Weight

Nuise

Less

than

45dB

6

Serial

850B

Model

850B/850A

850BD/850D

Power

Cansum~ion

400W

Type

of

Pump

&

Airflow

Bnrsbless

fan

with

soft

air

Amount

of

Airflow

121N

per

minute

(Max.)

100O.450t

AdjastabkT~p..ratt.ieRange

Ty

pe

of

Display

Luminous

discharge

tube

of

LED

Mii

.0

owputct

digital

LED

(Resolution

rate:

1

G)

Component

Length

of

Handle

(mc.

handle

card)

12m

Site

12.4cm

(FIeig)nt)~18.7cm(Width)'249cm(Length)

Net

Weight

2.2kg

Noise

Less

than

45dB

II

I

Usage

1.

Suitable

for

isoldering

multiple

components,

such

as

SOIC,

CHIP,

QFP,

PLCC

and

BGA,

etc

(especially

for

flat

cables

and

cable

connectors).

2.

Applicable

fot

hot

contraction,

heating,

depainting,

degluing,

defrosting,

preheating

and

rubber

soldering,

and

so

forth.

IV

Operation

Instruction

1.

lb

put

the

Unsoldering

Bquiprnent

ready,

and

leave

handle

on

the

holder.

2.

l

connect

the

power.

3.

To

set

the

blast

nozzle

(large

caliber

nozzle

preferred).

4.

To

switch

on

the

power,

the

screen

displays

"—"

it

represents

standby

mode.

(Available

in

microcomputer

with

digital

L®)

5.

To

press

A

or

♦button

(revolving

switch)

as

to

set

up

the

temperature.

(Available

in

microcomputer

with

digital

LED)

6.

To

turn

the

temperature

switch

as

to

set

up

the

required

temperature.

(Available

in

luminous

discharge

tube

display

indication)

7.

To

hold

the

handle,

so

the

equipment

begins

to

beat.

To

adjust

the

re

volving

switch

of

airflow.

in

order

to

select

suitable

airflow,

and

begin

to

operate

normally

while

the

temperature

is

stable.

8.

To

pat

back

the

handle

on

the

holds

after

the

work;

meanwhile,

the

Unsoldering

Equipment

switch

from

heating

mode

to

cooling

heating

element

mode

automatically.

While

the

temperature

is

lower

than

100

C,

the

screen

displays

"—",

it

stands

far

switching

to

standby

mode,

and

after

the

temperature

of

heating

elemem

is

less

than

70'C,

the

equipment

is

on

standby

(If

th

erein

airflow

out,

it

means

the

itmpe

atore

is

higher

than

70t;

and

there

is

no

airflow

only

after

the

temperature

is

lower

than

70

C

).

9.

To

switch

off

the

power

and

unplug

if

there

is

no

operation

fora

long

period

of

time.

Attention:

Try

to

set

up

the

temperature

as

lower

as

possible

and

the

airflow

as

mach

as

peesible

as

to

keep

heating

dement

working

longer

and

protect

IC

chips.

V

Settrng

up

Temperatmre

I.

Unsoldering

Equipment

with

luminous

discharge

tube

display

indication

*

To

turn

the

temperature

control

switch

to

the

required

mark.

2.

Unsoldering

Equipment

with

microcomputer

digital

LID

visual

display:

*

To

press

A

or

Ybattoon

(revolving

switch),

dre

screen

displays

the

temperature

while

the

power

is

on.

*

To

press

A

once

(revolving

clockwise),

the

temperature

degree

is

added

it,

the

scree

displays

the

teaoperanue;

to

press

V

once

(revolving

anndockwdse),

the

temperature

degree

is

subtracted

it;

and

if

A

or

Ybutton

is

pressed

continuously,

the

temperature

will

8

increase

or

decrease

rapidly.

After

the

button

is

released,

the

screen

displays

set

tempaakue

for

two

seconds

and

then

displays

current

temperature

or

"—",

the

standby

mo

de.

Note:

Explanatlen

of

Symbols

A.

"---"

represents

the

temperature

is

lower

than

100G,

standby

mode,

and

the

handle

is

on

the

holder.

B.

"S

-B"

repots

there

is

problem

of

the

sensor,

so

the

heating

element

(mc.

heating

material

and

)

Mall

be

replaced.

C.

"S

-A"

represents

there

is

problem

of

th

e

memory,

so

the

memory

(it

can

save

the

set

temperature

far

100

years)

sbaf

be

replaced.

D.

The

temperatre

is

lower

than

SOG

and

no

raix

it

wlnle

it

is

woddag,

whkh

represents

there

is

problem

of

the

heating

element,

so

th

e

heating

element

(inc.

heating

material

and

)

shall

be

replaced.

Vl

Terms

Of

Use

1.

The

air

outlet

and

its

surrounding

area

maybe

very

hot.

Be

cautious

of

scald.

2.

The

treating

handle

shall

not

be

pat

on

the

working

table

or

otter

pla

a

except

its

holder.

3.

To

keep

the

air

outlet

anblocked.

4.

To

put

de

heating

handle

on

its

holder

after

the

work,

and

keep

it

cool

naturally

to

the

standby

mode,

th

en

switch

off

the

power.

5.

The

distance

between

the

air

outlet

and

the

object

shall

be

no

less

than

2mm.

6.

To

choose

suitable

blast

nozzle

in

accordance

with

working

requirements.

Different

blast

nozzles

may

have

different

temperatures.

VII

Replacement

of

feaUng

Element

1.

The

h

sting

element

shall

be

replaced

dining

its

cooling

condition.

2.

To

fasten

two

screws

fixed

on

the

handle

as

illustrated

3.

To

disassemble

the

component

of

the

handle,

and

then

take

out

the

handle cover

4.

Move

the

equipments

gently

and

screw

off

three

screws

used

for

fixing

the

tcadnal

board.

9

YIHUA 858 Series User manual

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