BN Products BNT-25X Operating Manual Download Page 10

Page | 10

Se

ction

U

se C

as

e or 

Nor

mal 

 

Condition

Common F

ault

Aler

t  

Tone

Po

ssible C

au

se

Par

t(s) t

o Insp

ec

t

*Re

commende

d A

ction

4

W

ire f

ee

ds

w

ire sp

ool 

should  di

sp

ens

e w

ire 

consi

st

en

tly 

w

ith no e

xc

ess 

(s

lac

k) in w

ire 

coil

W

ire i

s lo

os

e on t

he 

sp

ool

None

Brak

e a

ss

embly i

blo

ck

ed by buildup 

or blo

ck

ed by f

or

-

eig

n sub

st

anc

e

Insp

ec

t brak

e hou

sing f

or dir

t and 

for

eig

n sub

st

anc

es

C

le

an and/or r

emove buildup or f

or

eig

n sub

-

st

anc

es f

rom brak

e hou

sing a

ss

embly

, lubr

ic

at

as ne

ede

d

4

W

ire f

ee

ds

w

ire sp

ool 

should  di

sp

ens

e w

ire 

consi

st

en

tly 

w

ith no e

xc

ess 

(s

lac

k) in w

ire 

coil

W

ire i

s lo

os

e on t

he 

sp

ool

None

W

ire sp

ool i

s a 

thir

d-

par

ty pr

od

-

uc

t not de

sig

ne

for u

se w

ith t

ool

D

et

er

mine if tie-

w

ire i

s de

sig

ne

d t

wor

k w

ith t

he BN

T-25X/40X/58X 

ty

ing mac

hine

s

Re

pl

ac

e sp

ool w

ith BN

T-40-

W

IR

E c

om

pa

tible 

w

ire sp

ool

None

D

amage t

o t

he 

brak

e a

ss

embly 

mot

or

If brak

e hou

sing i

s c

le

an and f

re

of sub

st

anc

es

, and w

ire sp

ool i

com

pa

tible w

ith mac

hine, c

on

tac

t a 

ser

vic

e r

epr

es

en

ta

tive

(S

er

vic

e Re

quir

ed) Brak

e mot

or a

ss

embly ma

y b

damage

d or r

equir

e r

ep

air or r

epl

ac

emen

t

5

W

ire i

s f

ed and 

tw

ist

-tie s

hould 

be f

or

me

sn

ug

ly ar

ound 

the b

ar(s)

W

ire lo

op i

s f

ed, 

but mac

hine f

ail

s t

tw

ist w

ire

None

Lo

op di

ame

ter i

to

o small

C

he

ck f

or w

ire jam or ob

str

uc

tion;  

se

e “H

ow t

o C

le

ar a W

ire J

am

” in 

the BN

T-

X s

er

ie

s O

pera

tor Man

ual

C

le

ar w

ire jam or ob

str

uc

tion

Tie i

s lo

os

e or 

br

ok

en

None

Tig

htne

ss adju

st

-

men

t i

s t

oo low

; or 

it i

s p

ossible t

ha

Re

bar tie

d i

s not 

w

ithin t

he ty

ing di

-

ame

ter range (t

oo 

lar

ge or t

oo small) 

for t

he t

ool 

C

he

ck t

o ensur

e t

ha

t r

eb

ar b

eing 

tie

d fit

s w

ithin t

he ty

ing range of t

he 

to

ol; t

hen c

he

ck tig

hne

ss s

et

ting on 

the ty

ing mac

hine

Ref

er t

o t

he O

pera

tor Man

ual t

o c

he

ck r

eb

ar (si

ze) 

ty

ing range; u

se adju

stmen

t di

al (

on s

ome mo

de

ls) 

or dig

ital di

spl

ay t

o adju

st tig

htne

ss of r

eb

ar tie

(tie ne

ed

s t

o b

e tig

ht

er).  In s

ome inst

anc

es t

he 

lo

op si

ze ma

y b

e inc

or

re

ct

, and ma

y r

equir

e S

er

-

vic

e (

con

tac

t C

ust

omer S

er

vic

e f

or a

ssi

st

anc

e)

Summary of Contents for BNT-25X

Page 1: ... 2021 BNT 25X BNT 40X BNT 58X Operating Manual This tool has passed ISO9001 International Quality System Certification The charger has passed ETL Certification Please read this manual carefully before using these machines to make sure you are familiar with all safety and warning instructions DIGITAL DISPLAY SERIES ...

Page 2: ...Page 2 BNT Series Tiger Tier Callouts Please read this manual carefully before using these machines to make sure you are familiar with all safety and warning instructions Battery Charger ...

Page 3: ...tay particularly alert while working in a high area Do not operate any power tool under the influence of drugs alcohol or medication A moment of inattention may result in serious injury to you or someone near you Do not operate this tool in a hazardous area containing flammable liquid gas or powders that may ignite and cause a fire The charger unit uses standard AC power 100 240V 50 60Hz Do not re...

Page 4: ...45 lbs 4 85 lbs Tool Battery 5 5 lbs 5 8 lbs 6 2 lbs Tool Battery Wire 6 4 lbs 6 7 lbs 7 1 lbs Height 11 81 300mm 11 81 300mm 12 2 310 mm Width 4 29 109mm 4 29 109mm 4 29 109mm Length 11 06 281mm 11 69 297 mm 12 28 312mm Ties per spool 160 220 120 160 85 Wraps per tie 3 Wraps 4 Wraps Time per tie 0 6 0 8 Seconds Max tying diameter 1 25mm 1 575 40mm 2 283 58mm 3 x 4 6x 6 8x 8 Battery Li Ion 18V 4 0...

Page 5: ...F and 113 F Do not charge in extreme cold or hot environments Machine Operation and Methods Before inserting or removing the wire spool turn the main power switch to off and lock the trigger When installing the wire spool in this tool only use recommended wire that is clean and rust free Only use recommended wire spools Using non standard wire or spool could cause the tool to malfunction Press and...

Page 6: ...move the trapped wire with a pair of pliers inside the machine mouth Adjust the tie tightness There are 9 tightness levels that can be adjusted The Digital Display The left number on the LED display is the wire wraps or loops The second number is the tension Making Wire Wrap Adjustment To adjust the wire wraps hold the trigger down while turning the tool on and it will do one less loop than the de...

Page 7: ...g position to hold springs in place while making sure spring 4 stays in place Install Feed Gear B1 and E ring in sequence Install Wire Guide C on the plate Finally attach the Motor Cover with the screw Care and Maintenance Perform a daily inspection prior to using this tool Please maintain this electric tool carefully making sure that the adjustments are correct and that it has been stored properl...

Page 8: ...y fails to return to its original position 4 beeps Twisting motor fault Service Electrode wire or twisting motor has a connection or signal failure or damage to the twisting motor has occurred Service Required Service is required to repair electrode signal wiring or repair the twisting motor 7 beeps Twister assembly hook is obstructed by wire Check for obstruction by pulling back the curl guide Re...

Page 9: ... channel on Wire Guide A or visible obstructions and or remove any foreign substances Feed motor or wiring to the feed motor is damaged If spool rotates freely and Wire Guide A is clear the feed motor assembly may be damaged Service Required Repair of wiring or feed motor may be necessary 3 Binding Wire should form a circular pattern loop and should com plete a twist tie around bar s Loop is incon...

Page 10: ...s clean and free of substances and wire spool is compatible with machine contact a service representative Service Required Brake motor assembly may be damaged or require repair or replacement 5 Wire is fed and twist tie should be formed snugly around the bar s Wire loop is fed but machine fails to twist wire None Loop diameter is too small Check for wire jam or obstruction see How to Clear a Wire ...

Page 11: ...58X 3 4 5 6 7 8 9 10 11 14 3 8 1 2 5 8 3 4 7 8 1 1 1 8 1 1 4 1 3 8 1 3 4 10mm 13mm 16mm 20mm 22mm 25mm 29mm 32mm 36mm 43mm 1 1 8 6mm x x x x x 2 1 4 8mm x x x x x x 3 3 8 10mm x x x x x x x 4 1 2 13mm x x x x x x x x 5 5 8 16mm x x x x x x x x 6 3 4 20mm x x x x x x x x 7 7 8 22mm x x x x x x x 8 1 25mm x x x x x x 9 1 1 8 29mm x x x x x 10 1 1 4 32mm x x x x 11 1 3 8 36mm x x x 14 1 3 4 43mm x x ...

Page 12: ...r misfed wire 1 Remove the two hex fasteners 905 912 A 2 5mm tool is supplied with the tier Remove the arm unit cover plate 101 and set it aside see picture 1 2 Remove the three 3 hex fasteners 908 on the wire guide 115 and remove it picture 2 leave the wire cutters and the connecting rod 108 in place see picture 3 3 Clean the channel on the backside of the wire guide with a wire brush or small sc...

Page 13: ...ger while holding a screwdriver or pen in the tying position 2 Push the loops forward after pulling the trigger but before the tool twists the loops 3 You can now measure the diameter of the loops The BNT Series are hand held battery operated tools The tool is designed to be used for the fast tying of rebar or steel used in construction sites for the building trades Due to its speed convenience an...

Page 14: ...__ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ __________________________...

Page 15: ...Page 15 BNT Series Accessories Supplies ...

Page 16: ...Page 16 3450 Sabin Brown Road Wickenburg AZ 85390 800 992 3833 mail bnproducts com ...

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