Haotian HT-461 User manual
Automatic
floor
cleaning
machine
User
Manual
HT-461
OWNER'S
GUIDE
Instructions for safe use - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3
Meaning
of
the label on the machine - - -
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- - -
-4
Pre-use preparation
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6
.
Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
12
Steps for ending the work - - - - -
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2
[~~~~~~~~~~I_n_s_t_r_u_c_ti_o_n_s_f_o_r~sa_f_e_u~se~~~~~~~~~-J
1. Read user manual carefully
before
use.
2.
Ensure
that
no label falls off.
3.
Don't
use machine
under
the inflammable goods and gases circumstance.
4.
Don't
use acid solution in case it may damage the machine.
5.
Control cleaning speed
of
the machine according to the floor types and cleanliness.
6.
Don't
place
the
machine
on slopes.
7.
Power
s
upply
shall be cut
off
when the machine is maintained.
8. Keep electrical equipments dry. Don't use
water
gun
or
high
pressure
water
to directly
wash the machine. Machine shall
be
placed
in a dry and indoor environment.
9.
Lead
acid batteries generate gases that can cause an explosion. Keep the sparks and
flames away from batteries. Charge the batteries only in an area
with
good ventilation.
10
.
When
the machine is
parked
, take
out
the key and set the brake.
11.
Don't
use
the charger
if
the
power
cord is damaged.
12.
Don't
touch the rotating components on the machine during its operation.
13. Don't use the machine before it is fully assembled.
3
(~~~~~~~~l\!I~e_a_n_i_n_g_o_f_t_h_e_I_a_h_e_I_o_n_t_h_e_m~a-c_h_in_e~~~~~~
J
I n I
Indicate
magnetic
va
l
ve
sw
itch
I
I: : I
Indicate
brnsh
lift
l
ever
I
c:>
1J..
c:>
Indicate
suction
head
li
fe l
ever
c:>
1J..
c:>
~
I
Indic"e
vacuum
pump
sw
it
ch
CJ
CJ
B g
Symbol
indicating
the
charge
l
evel
of
the
batteries
I
{®~
I
Indicate
brnke
I
~
I
Indicate
brnsh
motocswitch
m
Indicate
that
so
lution'
s
hi
g
hest
tempernture
shall
be
no
higher
than
50
degcees
OJ:b]
Indicate
the
adjustment
lever
at
handle
assemb
ly
height
O
N/
OFF
I/0
Indicate
power
s
upply
sw
itch
4
[
~~~~~~~~~-1VI_e_a_n_1_·n_g~o-f_th_e~Ia_b_e_I_o_n~th_e~m-a_c_h_i_n_e~~~~~~~~~J
I
/~~
IIndicate brus
h-off
switch
I °\\Fifi
'¥
Indicat
e
machine
fixed
position
Indicat
e
suggestions
for
machine
operators
to read
user
manual
Indicate
warnings
and
asking
operators
to
read
rel
eva
nt safe use
provi
sions
carefully
IIndicate drain pipes
of
sewage tank
5
Power supply connection and
instructions
of
machine
1.
Unwrap
machine
package
1.Remove
external
carton
box
2.Wood
wedge
and
iron
hook
are
used
to fix
the
machine
on
the base.
They
must
be
removed
before
operating
the
machine
Put
up the
slope
and
pull
the
machine
out
from the base.
2 . BATTERY INSTALLATION
1.
The
two 12V
135AH
batteries
fit in the
compartment
under
the
recovery
tank.
2.
Detach
the
squeegee
hose
(1) from the
recovery
tank.
3.
Take
off
vacuum
cover
(2)
by
rotating
it
counterclockwise.
4. Take the
recovery
tank
off
and
put
the batteries in
the
compartment.
5.
Connect
the batteries'
connector
(2) to
the
machine's
connector
(1).
6
[~~~~~~~~~~~~P_r_e_-_u_s_e_p_r_e_p_a_r_a_t_i_o_n~~~~~~~~~-----J
3. CHARGE BATTERIES
NEVER
ALLOW
THE
BATTERIES
TO
RUN
COMPLETELY
DOWN,
Recharge
them within a few
minutes
afte
r the
battery
indicator
starts
blinking.
ever
leave
the
batteries
comp
l
ete
ly
di
scharged
,
even
if
tbe
machine
is
not
being
used
.
!.\
WARNING!
When
charging
the
batteries,
follow
all the
l_Lj
instruct
ion
s p
rovide
d
with
the
m
anua
l and batt
ery
charger.
WARNING!
Lead
acid
batteri
es gene
rat
e
gases
that
can
cause
an expl
osion.
Keep
s
park
s and
flames
away
from
batteries.
NO
SMOK
ING!
WARNING!
To
prevent
an
exp
losion, char
ge
the
b
atteries
g
ood
venti
l
ation.
4.
Whe
n
cha
rging the
batteri
es,
take
the
reco
ve
ry
tank
off,
keep
it
li
fted by s
upporting
it with the
prop
as
shown
in figure.
Turn
the
key
to
the
OFF
position.
Make
sure
the
receptacl
e
charger
is
connected
to
the
electrica
l ground.
7
D
CJ
D
D
D
D
[~~~~~~~~~~~-P_r_e_-_u_s_e_p_r_e_p_a_r_a_t_i_o_n~~~~~~~~~_____,J
5.
BATTERY INDICATOR
The
b
attery
indicator
is a red
light
, it is
constantly
on
The
b
atteries
are s
uffcient
ly charged.
The
signal
light all blink
when it is n
ecessary
to
recharge
the
batteries
.
6.Assembly
of
suction
head.
It
is
show
n as the
assembly
s
uction
head
in the
drawin
g.
Lift
the
handle
of
suction
head
and
push
the
connector.(1),
let the
pin
pa
ss
through
the
holes
on the
support.
Then
loosen
the
connector
and
let it
get
stuck
in
the
slot
of
the
pin
.
Afterward,
connect
suction
head
and
hose.
Hose
s
hall
be
placed
on the
right
to the
lifting
steel
wire
rope
of
the
suction
head.
7.
Adjustment
of
Suction
Head's
Height
Height
of
the
s
uction
head
sha
ll be
adjusted
according
to
the
wear
of
the
rubber
strip.
Rotate
the
hand
wheel
anticlockwise
(1),
the
suction
head
will
be
lifted
,
otherwise
it
will
drop.
During
adjustment,
two hand
wheels,
which
situate
on
both
left
and
right
,
shall
be
adjusted
simultaneously,
so as to
make
sure
that
suction
head
wi
ll be in
parallel
with floor.
8
c=i
CJ
D
D
D
/'
'
/'
'
.I
(~~~~~~~~~~~P~r
_e
-
_u_s_e~p_
r_ep~a_r
_a_ti_
·o_n~~~~
~~~~~~-
J
8
.Adjustme
nt
of
inclination
of
s
uction
bead
Ring
operation
th
e
rear
s
qu
eegee
blad
e is
mo
st
effic
ie
nt
wh
en
til
ted
ba
ck
a
bou
t 5
minirneters
a
lon
g its w
hol
e
length
increase
the
blade
b
en
din
g
in
the
cen
t
ra
l
part
,
tilt
The
squeegee
bod
y
backw
a
rd
by
turnin
g
the
adjuster
(1)
tunter-clockwise.
Subsequently
,
turn
the a
dju
ster
(I)
clo
ckwise
to
in
crease
the be
ndin
g
at
the
sides
of
squeegee
blade.
9.
Adjustment
of
Handle's
Height
The handle has
thr
ee ad
ju
stable positions.
Lift the l
ever
(1), turn the handle into a proper position
and then loosen the lever to lock the handle.
10.
Installation
of
Anti-splashing
Cover
Install
the anti-splashing
cover
and lo
ckn
ut (
l)
according
to the instructions. Height
of
the anti-splas
hin
g
cover
will
be adjusted by the knob (2).
9
0 0
(~~~~~~~~~~~P~
r_e_-u~s_e_p_r_e_p_a_r_a_t_i_o_n~~~~~~~~~~~
J
11. In
sta
llation
of
th
e
Bru
sh
Take brush
cont
rol lever,
pl
ace
the brush
und
er
its b
ase
a
nd
align it to
the
l
arge
be
lt
pull
ey.
Lay
do
wn
brush b
ase,
rotate
po
wer
s
upple
sw
itch
(1),
connect
po
we
r s
uppl
y,
pr
ess
bru
sh
switch (2), and
pu
sh
the
l
ever
(3).
Finally
the brush will be
insta
lled
on
the mac
hin
e
after
the
motor
is
rotated.
II\
Warning! In installing the brush,
pl
ease don't place any
lD
articles or stand beside the brus
h.
12.
Sewage
Tank
Inspection
1.
Directly
align
th
e s
lot
and
rotate
clock
wi
se
the
ca
p to s
hut
it
down.
Ens
ur
e
th
at
vac
uum
motor
ho
se
a
nd
s
uction
head hose
are
connected
prop
erly.
2. Ens
ur
e th
at
drain
plu
g
of
the
water
h
ose
in
front
of
the
sewage
tank
has b
ee
n clo
se
d
and
scr
ewe
d tig
htl
y.
10
(
~~~~~~~~~~~~P_r_e_-_u_s_e_p_r_e_p_a_r_a_t_i_o_n~~~~~~~~~___.J
13
.
Solution
Tank
Inspection
Unscrew
water
filling
nozz
le
cap
and
ensure
that
the
filter
located
in the
left
bottom
is
properly
installed.
14.
Solution
Add
clean
water
with
temperature
not
higher
than
50°
C/122
°F into the
solution
tank.
Excessive
amount
of
froth
will
be
generated
,
which
damage
the
vacuum
motor
,
if
too
much
detergent
is
added
into
the
sewage
tank.
Therefore,
if
it is
necessary
to
add
detergent
, one
must
add
as few as
possible
.
II\
WARNING! Always use low foaming detEgrent. Adding
l_D
antifoam liquid into the recovery tank before clearing will also
help prevent foaming. NEVER USE PUREACID
11
1.
Connect
power
supply
switch
(1).
Red
signa
l lamp (2) will be
lit
up.
2.
Press
m
agnetic
va
l
ve
switch
(3)
3.
Press
vacuum
motor
switch
(4)
4.
Press
bru
sh
motor
switch (5)
5.
Adjust
l
ever
(1)
and
the flow
of
water. Water
can
moisturize
gro
und
evenly
,
but
the flow
of
water
sha
ll
not
be
too
strong
in
case
water
may s
plash
to
anti-sp
lash cover.
The
flow
of
water
depends
on
types
and
cleanliness
of
floor
and the cl
eaning
speed
of
the
machine
.
6.
Lay
down the
lever
(2)
and
bru
sh to the
ground.
7.
Lay
down
suction
head
lever
(3
).
8.
Check
whether
brake
handle
has
already
l
oosened
(4).
9.
Push
le
ver
forward
(1).
Brush
starts
to work
and
the
machine
be
gins to
clean
the floor.
12
[
-~~~~~~~~-S-te_p_s_r_o_r_e_n_d_i_n_g_t_h_e_w_o_r_k~~~~~~~~----J
1. Prior to
maintammg
the machine,
please
follow the
operational
steps.
1. Press the lever (
1)
and turn
off
water
valve
2.
Lift
the lever (2) and brush
2.
Lift the lever (3) and suction head.
If
the lever is not
lifted
when
the machine is
being
transported
or stored,
the
rubber
strip
on
the suction
head
will be
damaged
3.
Turn
off
magnetic
switch ( l )
4 . Turn
off
brush
switch
( 2 )
5.
Turn
off
vacuum
switch (
3)
6. Turn
off
power
supply switch (
4)
7. Move the machine to the sewage discharge
point
and
then brake.
13
I
(~~~~~~~~-P_r_o_c_e_d_u_r_e_s_f_o_r_e_n_d_i_n_g_t_h_e_w~o_r_k~~~~~~~J
8.
Loosen
the
knob
to disc
har
ge
sewage
9.
Wash
the
sewage
tank
, buoy
and
filter
with
clean
water
10. Cl
ea
n
suct
ion
head
11.
Dismantle
brush
The
machine
ha
s
the
automatic
d
evice
for
dismantlin
g
bru
sh
1.
Lift
brush
l
ever
(1)
and
then
brake
(
2)
.
2. Turn on
power
supply
switc
h (1),
connect
brush
switch
(2),
connect
brush
releasing
switch
(4),
move
the
lever
forward
(3),
loo
sen
the
l
ever
af
t
erwar
d and then the
brush
will
fa ll
off
automatically.
14
.....
u-.
(
HT-461
Views I J
A I. 461 Top
cover
A2.
Code
printer
A3.
U-shaped
iron(Short)
A4.
CB46
l-05
A5.
Bent
connector
A6.
CB46
l -05
A7.CB46J
Middle
washer
AS.
CB46
I Small
washer
A9.
CB46
I
Floating
ball
expanded
rod
AIO.CB-461-02
All.)(
-217#
A
12
.
Floating
ball
box
A 13. Plastic
handle
A 14.
CB46
I
CB46
I
Sewage
tank
A IS.
U-shaped
iron(Long)
A16.
Installation
ring
of
floating
ball
Al7.Springclip
Al
S.
S
Grey
rubber
ring
A 19. X-
10
Sponge
A20. X-10
Sponge
A2I.CB-461-01
A22.
C846
l
Large
rubber
part
A23.
Motor
A24.
Supporting
iron
of
water
tank
A25.CB461-l5
A26.
CB46
l
Clear
water
tank
All
A27.
X-6
Sponge
~
A2S. 12V
Battery
..
,
fffJ
A
18
____,./
Kl6
A1
4
~
/·
M~
~
-
~
il--
AS
~
@--_
AS
o--_
A7
A8
T;---
A9
[
HT
-
461
-Vie-;;io
815
Bl.Hexagonal6
x50
B2.Hexagonal6
x50
B3.
461-19
#
84.
06
x I2x I Washer
B5.
Tapping
nut, M6
B6.
Nut
MS
87.
Sx
30
Screw
head
BS.
l6
x I6x42
Square
fork
B9.
Bolt
0S
x
20
BIO.
Hexagona!S
x25
B11.
Washer
Sx
2S
x 1.5
812.
J6
xSx
8Copperwasher
BI3.Sbaft
B14. Sx30
Screw
head
B15. 461 brush lifting
bracket
B16. Wire Sx53
817.
0S
x
20Bolt
BIS.
461
triangle
shaft
B 19. I6x I6x5S
Square
fork
820.
Nut MS
B21. I2xJ2 x
42Squarefork
B22. 461
Lifting
for
wire
drawing
B23.
Bolt06
xJ6
B24.
Tapping
nut
, M8
818
8
23
~
~
:
~
-
021
829
"'--
828
B25. S
Spring
pad
B26.
washer
Sx
16
B27.Hexagona!S
x30
B2S.
4-inch
foot wheel
B29.461
Frame
BJO.
washer
Sx25 x 1.5
B3
l.
ISO
wheel
832.
washer
6x I6x I
B33.
Tapping
nut, M6
B34. Wheel
shaft
835.
461
fixed
pl
ate
of
sha
nk
B36.Hexagonal6
x20
B37.
19
Clamp
spring
838.
Bearing
6204
839.
I
SO
Wheel
B40.
washer
B4 I. S
Spring
was
her
842.HexagonaI8
x
2Q
.....
O'\
C33
C17
[
HT-461
Views
III
J
Cl.
Switch
C2. Master
switch
of
key head
C3.
Rubber
cover
of
the handle
C4. 461 -24#
CS. 461 -08-5# right
C6. Handle
tube
C7.
461-08-5
# Left
C8. 461-21 #
C9.461
-08- I#
CI 0. 461 -08-6#
CJ
l.
461 -08-3#
C
12
. 46 I-
08-2#
C
13.
461 handle top
cover
C
14.
Fuse
Cl
5. DC
circuit
board
C l6.
PG9
C17. 461 Handle bottom cover
C18.
020
Wire
shield
CJ 9. 461
Straight
iron
C20.
Micro
switch
C2 I.
46
J-14#
C22. 461
Adjustment
handle
C23. 7-shaped
shaft
C24. Tapping nut, M4
C25. 461 -
09#
C26. 461
Lifting
handle
of
water
suction bead
C27. hexagonal 4x30
C28.46
I-09#
C29.
Lifting
handle
for
the brush
C30. J0 x I0 x
40
Square
fork
C3I.05
x14 Screw
C32. Terminal box
C33. I2x J2x42
Square
fork
C34.hexagonal6
x30
C35. 461
Bracket
bolder
of
the handle
[
HT-461
Views
N J
DI.
24VMotor
D2.
Driving
belt
pulley
D3.
Wa
s
her06
x20
D4. Wasber6x I6x I
05.hexagona[8
x20
D6. Iron
bracket
07.bexagonal8
x25
08.
J6x8x8
Copper
washer
D9.bexagona18
x
40
0 I0.
12
x60
Adjustment
screw
DI
J.
Shaft
012.
461
Fixed
bracket
of
the brush
013.hexagonal8
x25
014.
46
J Fixed
bracket
of
the
motor
015.
KCM8x55
016.
Tapping
nut, M8
017.
46l
Belt
adjustment
iron
018.
08
x20x35
Shaft
019.
Ring0J5
x
3I.5
x ]
020.
Bearing
6002
021.
Tapping
nut, M8
022.bexagona16
x20
023.
Washer
024.Nut
025.
Nut
M24
026.
Axle
sbeath24
.5x4.5x
13
027.
Pulley 461
028.
Belt
029.
Axle
sbeath30
x2 I
030.
Bearing
B205
031.
461
Center
shaft
032.
Tapping
nut
, M8
033
.
Washer
034
.
Plastic
washer
D35.bexagona16
xJIO
036.hexagona16
x60
037.
Washer6x22
038.
Axle
sheath6
x I2x
40
039.
TTPR
I wheel
040.
Tapping
nut,
041.
Brush
cover
042.
17#
Grey
anti-collision ring
043.
461 Anti-
collision
sheet
~
'
~
~
01
06
~
07
\
~:
08
~~
09
~
012
010
-./
e
61
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11
011
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--
01•
014
••
~
015
~~
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011
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F4. 461
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F5.
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F6.
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F7.
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screw
F8.
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F9.
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Clamp
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F 17.
Small
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Nut
F20. 461
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F21.
12
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F24.
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Axle
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F26.
Gray
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F29.
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F30.
Small
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F31.
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F32.
hexagonal
screw
F33. TappiDg nut, M6
F34.
Gray
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sheath
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NutM8
F38.
461
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wheel
rack
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12
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