POWERWINCH H500 User manual

J
Pqrenninch'
Please read a,'d save th€se itst'ucdons. Read <arelulty bero're attempting to assembte, instatt. opente or maintain the prcduct described.
Protect y'ourtelf and others hy observing a salety intor',,'ation. Faiture to compty with inttructions .outd .esutt in peBonat injury andtor
propefty damagcrc! Retain instnt<tions for futur€ .et€rEhce.
Electric
Powercd
Hoist
v
Description
Electric
HoistModelH500
hasadouble
line capacity
of 500lbs.,ModelH800
has
adoubleline
capaci! of 800lbs.
andModelH880hasadoubleline
capacity
of 880lbs.Light
dutyhoists
are
usedfor liftingand lowering
loads
vertically
inlightindunrialor
Do-lt-
Yourself
applications.These
hoistsare
not intendedfor heavyindustrial
or
production
applicationsrequiring
continuous
operation.The
hoistslift
{reely
suspended
(unguided)
loads
on
anintermittent
basis.
AWARNING Do not use this
equipment to lift,
suPPort, or othefwise transpoft peopte
and animalt. or to suspend loads over
people.
Unpacking
Whenunpacking,inspect
carefullyfor
any
damage
that mayhave occurred
duringtransit.
Checkfor loose,missing
or damaged
parts.
Make
sureanyloose
fittings,
bolts,
etc.,aretightened
before
puttingunit intoservice.
General Safety Information
Readinstruction
manual
care{ully
beforeinstalling
andoperatingthe
norst.
All persons
operatingor maintaining
thesehoists
should
be
familiar
with the
information
presented
hereand
are
urged
to readAmericanNational
Standard
(ANsl)
B30.16
SafetyStandard
for Overhead
Hoists.
AWARIi NG Do not -use
hoistin
an exPtostve
atmosphere.
Before
starting hoist,operator
should
befamiliar
with operating
controls,
procedures
and
warnings.
Do not removeor obscure
the
warning
decalson
the hoist.
Donot usehoist
to pullloads
horizontally,
verticallift only.
Not
for outdooruseor useinwet
areas.
Units
mustbeplugged
intoa 1
15
volt.
60Hz,3-wiregrounded
outlet.
2.
1.
5.
Specifications
Max.RatedLoad
(Single
Line/Double
Line)
(Single
Line/Double
Line)
Max.Lift
HP
Power
supply
Amp
draw
(noload)
Dutycycle
Control
cord length
Power
cord length
Limitswitches
Headroom
Height
width
Length
Weight
H500
250/500
lbs.
36/18fpm
40ft.
'tB
115V,
1phase,
60HZ
6min/hr
6ft.
Upper
paddle
9"
77/8"
5 'v4"
13"
23lbs,
HA00
400800 lbs.
36/18fpm
40ft.
1t2
115V,
1
phase,
60HZ
5
10min/hr
6ft.
12'
Upper
paddle
10-rE"
9"
5-1n"
16"
28lbs.
H880
400880 lbs.
36/'18fpm
40ft.
1n
115V,
1
phase.
60HZ
5
10min/hr
6ft.
12"
Upper
paddle
10-
v8"
5-1t2"
28lbs.
P8030701AV
1/96

r
Operating
lnstructions
ffiedHoist
EwAR
Nt
N
dL'"f.!l'jlo'i[,,
"-,
condufor in lhe cord is the groundtng
;re Never connect the qrcen wire to a
ij*j6"u *'t equiPment
shoutd
be
orounded while in u5e to Protecr
;perator frod etectri<
shock'
6. Where
a2-prong
wallreceptacle
ts
encountered,
it must
berePlaced
with aProPerlY
grounded
3-Prong
receotacle
installed
inaccordance
with the National
Electrical
Code
and
local
code
and
ordinances'
fAwARN'
It
G
I
:!:Jtr#1i"::':,
a qua
I
if ied electrician !
7. A 3-Prong
to 2-Prong
groundlng
adaoter
is
available
for connecting
Plugs
as
shown
in Figure
1
(See
Figures
2 &3)'
8. Do not use
a3-Prong
to z-Prong
orounding
adapter
unless
permitted
6ylocal
and
national
codes
and
ordinances
(A3-Prong
to 2-Prong
adapter
is
notpermitted
in Canada
)
Where
Permitted,
the rigid
green
tab orterminal
onthe side
ofthe
adapter
must
be
securely
connected
to aPermanent
electrical
ground
such
as
a ProPerlY
grounded
cover
platescrew.
aProPerlY
grounded
waterPiPe,
aProPerly
groundeo
outletbox,
ora Proper
ground
wire
system
(See
Figure
3) ManY
cover
olate screws,
water pipes
and outlet
boxes
are
notProPerlY
grounded'
Toensure
aProPer
ground'
the
grounding
means
must
be
tested
bY
aqualified
electrician'
9. Use
only
3-wire
extension
cords
that
have
3-pron9,
grounding-type
plugs
and
3-pole
receptacles
that accept
theequiPment
Plug'
IMPORTANT:
REPLACE
OR
REPAIR
DAMAGED
OR
WORN
CORDS
IMMEDIATELY.
'10.
Make
sure
hoist
limit
switches
and
brake
are
functioning
properly
atall
times.
Never
disconnect
the brake
or
limit
switches.
11-
Donot use
limit
switches
as
routrne
operating
stops.
These
switches
are
emergency
devices
onlY'
12.
Donot use
hoist
loadlimiting
devrce
to measure
the load'
13.
Donot operate
hoist
if hook
does
notstopl-2 inches
after
Push
button isreleased'
14.
Use
hooklatches
wherever
possible
and
make
sure
latch
isclosed-
Do
notaPPIY
the load
to the hooklatch
orthetiPo{ a hook'
15-
Use
only
properly
sized
load
slings
or other
sling
attachments
and
oroperlY
seat
them in
the hook
saddle.
DO
NOT
USE
HOIST
CABLE
A5
A SLING
OR
WRAP
HOIST
CABLE
AROUND
THE
LOAD.
't6.
DO
NOT
reverse
wrap cable
on
drum The"uP" switch
Position
should
alwaYs
liftthe loac
17.ALWAYS
leave
aminimum
o{four
wraPs
of cable
onthe drum The
cable
fastener
onthis
orany
hornor
winch
is
notcapable
of holding
the
rated caPacrty-
EWARN'No
Y;i:z::"#:;"
and cause setious iniury or damage
lnspect the entire cable before
beginning eachjob'
/'-)--. /-:2-.
tr$ ,^ l.l l
!=/ | --V
\/
GBOUNOING
MEANS
Figure 2
18.
The
hoist
cable
must
be
replaced
if
any
one
ofthe following
occurs:
a.
Broken
wlres
b.
AnY
kinking,
crushrng'
or
birdcaging.
c.
AnY
evidence
of heat
damage'
d.
Cable
diameter
reduction
equal
- to or exceeding
one
third
the
original
diameter'
19.
Be
certain
wire rope
is
not
twisted'
kinked,
damaged
orworn APPlY
lubricant
to thewire rope
as
recommended.
A
cAurtoN'ilf{i!1^o,"."
attachinE devi.es must have a-load
ratinE at teast equat to that ot tne
hoitt.
20.
Donot allow
the cable
orhook
to
beused
as
aground
for welding'
Protect
cable
or hook
fromtouching
ative
welding
electrode'
weld
spatter
or otherdamaging
contaminantS'
21.
Donotattempt
to lengthen
the
cable
or rePair
damaged
cable
22.
Donot use
if any
binding
does
not
allow
equal
loading
onall
supportlng
ropes'
23.
Make
surethe load
is
free
to move
and
clear
all
obstructtons
fEEEEEEEEEEEEEEEwAR
N'
N
ddddddddddddddd
!?;::#ii
:";:
:,
Figure IFigu.e 3

OperatingInstructions
ModelsH500,H80O
and H880
vapor. Never operate or repair near a
flammable gasor vapor. Never store
flammable tiquids or Eases
in the
vi.inity of the hoist.
24.Warn
personnel
of anapproaching
load.
Make
sureallpersons stay
clearof suspendedload.
25.
Keep
hands
clearofcablespool.
26.Donot lift more
thanthe rated
toao.
AWARNING Do not tift toads
over people or
teavea suspended toad unattended.
27.8e
certainloadiscenteredunder
hoist
to avoidanyswinging
of load.
28.Maintainfirm footing when
operatinghoist,
Donotallow
your
attention
to bediverted.
29.
Take
upslack
carefully,checkload
balance,lift afew inchesand
check
Ioadholding
action
before
contrnurng.
30.Keepbrake
surfaceandlining{ree
of grease.
31.Inspectregularly,
andkeep
accurate
maintenance
records.
Permitonly
qualified
personnel
to adjustor
repair
hoi5t.
32.Donot use
damagedor
malfunctioning
hoist
untilall
necessary
adjustments
or repairs
have
been
made.
AWARNING Make aertain
power supply is
disconnected berore attempting to
service, relocate, or perlotm any
rnaintenance-
lf power disconned point
is out-of-sighL tock it in the open
position and tag ta prevent unexpected
applicationof power.
33.Mako
certainloadis
removedfrom
hoistbefore
performing
anyservice.
34.Only
qualified
electrician
orservice
person
should
perform
any
electrical
troubleshooting
or maintenance.
35.UseonlyPowerwinchreplacement
parts
with thishoist.
Installation
AWARNING Hoist is not
suitablelor usein
outdoor tocations or areas containing
explosive dust, vapo's, or gases. Do not
use hoist in or around wet areas, lhe
instaltation area must provide sale
operating <onditions fot the operator,
in.luding sufficient room for the
operator and other pe/'sonnel to stand
ctear of the load at atl times.
1. Attach the hoistto supporting
structure usingthe brackets
and
bolts provided- Failure
to usethe
supplied anchoring hardware will
void the warranty.
2.
5.
Makesure
any
mounting
pointfor
the hoistis
structurally
strong
enoughfor manytimes
the hoist
rated
capacity.
lf supporting
the hoistinroof
trusses,
makesureto distributethe
load
overmorethanoneortwo
trusses
byextending
thesupport.
Makecertain
thehoistis
notfree
to
swingorturn in
the mountings.
Intended
for useon 115V,
single
phase,
60Hz
power
supply.Voltage
atthe hoistshould
bewithin plus
or
minus10%
of 115V.
Equipped
with
3-prong,
grounding-
type
plug
to minimize
shockhazards
Itmust
be
plugged
into
aproperly
installed
and
grounded
receptacle
to
maintain
this
protection.
A heawduty,
three
prong
extension
cordmust
beusedif required
to plug
in
thehoist.
Anertension
cordwhictr
is
toosmallwillrestrict
power
tothe
hoist
andreducelifting
capacity.
Pu5hbutton
station.brake
andlimit
switches
shouldbe
tested
bythe
7.
operatorbeforebeginning
a
job.lf
thesecontrolsdo notoperate
properly,
theyshouldberepaired
or
replaced
beforeoperationsare
started.
LIMIT SWITCH
Beiore
placing
hoistin
operation,che(k
forproper
upperlimit
switchoperation.
Push
UPbutton.
Whilehook ismoving
upward,
raise
limit
switch
paddle(see
Figure4).
4. Hook
shouldstopimmediately.
5. Donot operatehoistif limit
switch
isnotoperating
properly.
BRAKEOPERATION
1. Runhoist
with lightload
afew
times
beforeliftingthe rated
load.
2. Check
for loadhookdrift with rated
load
on hook.
3.
1.
2.
3.
3. Hook
shouldstopwithin l-2 inches
whenpushbutton
isreleased.
Occasionally,
the brakeelementwi
becomeswelled
withinthe motor
cavltydue to exposureto excessive
humidity
duringlongperiods
of
non-u5e.
8.
!
,-&\.
-v:
Figure 4 - Limit Switch Location

Operating
Instructions
Electric
Powered
Hoist
Toloosen,
followthesestePs:
a,
Removethe shroud
andthe fan
fromthe rearofthe motor
assembly
(see
Figure5).
Figure5 - RemovingShroudand Fan
b.Placea phillips
headscrewdraver
inthe holeatthe endof the
motorshaft.
(See
Figure6).
Figure
6- Positions<rewdriver
c.
Taponthe end
of the screwdriver
severaltimes
with ahammer
to
loosen
the brake
element.
d.
Replace
thefan and
shroud
beforeoperating
hoist.
6. Donotoperate
hoist
if brake
isnot
operating
properly.
lf hookdoes
not
stop
within 1-2inches
when
pushbuttonisreleased,
it may
be
necessary
to have
the brake
assembly
adjusted
byanauthorized
service
center
only.
Operation ,
These
hoists
aredesigned
for
intermittent
dutyonly.
Totalon-time
should
notexceed
6minutes
perhour
and
nomore
than 30
starts
Per
hour.
Themotorwill automatically
cutoff if
it becomes
overheated.
After it has
cooled
sufficiently,
operation
ofthe
hoistcan
beresumed.
Hoistcapacity
israted
with thelast
layerof cableonspool.
lfthe hoist
cannot
liftthefull distance,
lighten
the
load
to meetthe ratedcapacity
ofthe
unrt.
Inspectcable
for anydamage
and
mountingfortight connections
beforeevery
operation.
Alignhoin diredly
overload.
Do
notside
pull.
Neveroperate
hoist
with fewerthan
fourwrapsof cable
remaining
on
thedrum.
Engage
the hookto the loador
attachingdevice.
Makesure
loadis
wellseatedbefore
proceeding
to
lift load.
Makesurethehook
goes
up
when
theswitch
isup.
lfthe hookcomes
downwhentheswitch
isup,the
cableis
wound backwards
onthe
drum.
Pushupontheswitch
until
the entirecable
is
unwound.
With
theswitch
inthe UP
position,
keep
tensiononthecable
asit winds
onto
thedrum.
Inspect
hoin tor damage.
10.Limit
switdr
is
anemergenry
device.
DONOTu5€
lo nop thehoistin
normalop€ratton
11.
Unhook
the load
after
reaching
desired
Posrtiofl.
12.Donot runthe hoist
more
than 6
minutes
per
hour
andnornore than
30starts
Per
hour.
lf moto.
overheats,
it will nor beable
to lift
the load.StoP
operation
andallow
the motor to coolto room
temperature.
Then,
resume
operation
atareduced
dLnY
cycle
PULLEYBLOCK
AND HOOK
Using
the pulley block
doubles
the
capacity.
however,
the linespeed
is
cut
in half
(See
Figure
7).
't.
Placecable
between
teardrop
^lrra<:t ^^on An.l
2.
Inserthookeyebetween
teardrop
plates
aligning
hookeyeandholes
inplates.
Cableshould
runbetween
hookeye
and
pulley
wheel
between
plates.
3.
Placethe hexboltthrough
the tear
dropplates
and
the hookeye.
4.lnstallthe
hexlocknuton
thebolt
(rounded
edge
mustbeonthe
outside
of thenut)and
tighter
securely.
/ :---- ta
\<-ia.-.
-:- := .<)
.\ f:
,:}}-.\ ''/
t__-,. ?
't.
a
3.
5.
6. Slowly
tightenthecable
while
keeping
hand
pressure
onthe cable
to insurestraight
winding.
7. Standclear
ofthe loadand
lift load
justclearof itssupports.
Stopto
checkfor proper brake
operation.
8. Liftandlower
loadsmoothlyby
pushing
theswitch
inthe proper
direction.
Avoid
jogging
of controls
or quick reversing.
9. Donotreverse
windcableon drum.
lf hoistruns
indirectionopposite
than indicated
on push button,
the
cable
maybereversewound.
sToP
using
hoin IMMEDIATELY
and Figurez
rewindcable
inproper direction.
eSlide
Cable
Betlveen
TearDrop
Plales

Operating
Instructions
ModelsH500,
H80O
and H880
Aftach Hook
IntoThe
Hole
Onthe Front
Pulley
Elock --
In5ertThreaded
ChainConnecter
IntoTheHole
un tn€tront
Of The Frame
Attach HookTo
Threaded
Chain
Connecter
DOUBLE
LINE
- HsOO
'] lnsert
cablehook
intothe holeon
thefront of theframe
and
tighten
securely
(See
Figure
8).
2.Attach
the pulley
block
hook
to the
load.
The
unit isreadyfor use.
H500
INSPECTION
Inspectionprocedures
are
dividedrnto
threegeneral
classifications
based
upon
the intervals
atwhich
inspection
shouto
beperformed.
Deficiencies
should
be
carefully
examined
and
corrected.
The
intervals
between
inspections
will vary
dueto operating
conditions.
lf the hoist
is
usedmore
than40hours
per
week
or
under
adverse
environmental
conditions,it
should
beinspected
more
frequently.
DAILYINSPECTION
lnspect
thefollowingitems
daily
before
operating
hoist:
1. Check
cablefor wear,
broken
wires,
kinks,
ortwists.
Checkhooks
for deformation,
cracks
or chemical
damage-
Hooks
having
more
than 7/8"
throatopening
should
bereplaced
(see
Figure
10).
Check
pushbutton
station,
brake,
andlimitswitch
for proper
operation
(See
"LlMtT
SW|TCH").
Check
pushbutton
cordandpower
cordfor cuts
or other
damage.
Make
surehoist
issecurely
mounted.
Normal
"X"..-..............5/8,'
Reject
"X"...................7/8,,
QUARTERLY
INSPECTION
Inspect
allitems
underdailyinspection
inaddition
to thefollowingitems
at90
dayintervals:
1. Checkfor loose
bolts,
screwsand
nuts.
2. Inspectfor worn,
corroded,
cracked.
ordistorted
parts.
Check
electrical
parts,
limitswitch,
andpush
buttonstation.
Check
entirelength
of cable
for
wear
or damage.
Anyofthe
followingconditions
should
be
considered
as
grounds
for cable
replacement.
a-
More
thanfour brokenwires
in
any
one inch
sectionof cable.
b.Kinked,
crushed.
orotherwise
distorted
cable.
c.Corrosion.
chemicalor heat
damage.
d.More
than one
brokenwireat the
endconnection
point.
ANNUAL
INSPECTION
Insped
allitems
underdaily
and
quarterly
inspection
inaddition
to the
followingitems
annually:
1. Checkhooks
for cracksbymeans
of
a magnetic
particle
test
or other
crackdetecting
test
methods.
2. Inspect
for worn,
corroded,
cracked,
or distorted
parts
including
pin9.
bearings,
shafu,
keys,and
gears.
3. Insped
supporting
structure
and
trolley
(ifused)for continued
ability
to support
the imposed
loads.
ROUTINEMAINTENANCE
Regular
inspection
andlubrication
arethe
onlyroutine
maintenance
items
required-
CABLE
REPLACEMENT
(H5OO)
Toreplace
thecable,use
thefollowing
step,s:
1. Unbolt
the framemounting
screws
Attach Hook
Onto Load
Figure
8
DOUBLELINE
- H8OO/H8AO
1.
lnsertthethreaded
chainconnector
intothe hole
onthefront of the
frame
and
tightensecurely
(See
Figure9).
2.
Placecablehook
throughchain
connector.
3.Attach
thepulley
blockhook
to the
load.
Theunitisready
for use.
3.
H800
H880
Pulley
Block -:j Attach
Hook
.- Onto Load
Fagure
9
Maintenance
AWARNING Disconnect powet
from the hoist
belore attempting to instalt. se,-rrice,
retocate or perform any maidtenance. Figu.e 10- Checking hook opening

Operating
lnstructions
ElectricPowered
Hoist
2.
3.
5.
4.
ontop ofthe hoist.Removethe
steelframe
gently
fromthe
gearbox.
Becarefulnotto loseor
damagethe bushing
that supports
thecablespool
(see
Figure
11).
Pullthecableloopandkeyout of
theslotontheendofthe cable
drum.Removethe oldcable.
lnsertthe endofthenew cable
throughthe holesinthe sideof the
spoolaway
from
themotor.Pull
enoughcable
throughto push cable
throughthetaperedslot
andcreate
a loopasshown
(See
Figure
12).
Putthe keyintothe loopof cable
andslidekeytightlyintotapered
slotuntilsecure
(see
Figure13).
Applyasmallamountof grease
to
thedrumbushingbefore
reassembly
ofthe unit.
t
Figure 11- Removing Frame
Figure l2 - Forming Loop
Insert
Key
Figure 13 - Inseiting Key
Eushing
RemoveKey
CABLEREPLACEMENT
(H8OO
& H88O)
1. Unbolttheframemountingscrews
ontop o{the hoist.Removethe
steel
frame
oentlv
fromthe
gearbox.
Becarefulnotto loseor
damagethe bushing
that supports
thecablespool
(see
Figure14).
Unwindanycablethat maybeleft
onthedrum.Thecable
isheldonto
the drumby
acable clamp
whichis
fastenedto the endofthecable.
Workthe clampoutofthe slot
by
twistingand
pushing
the cable.
Removetheclampand
then
pullthe
cableout ofthe hole.
Insert
the new cable
through
the
small
holeand-then bring
it up
throughtheslot
(see
Figure15).
Fasten
thecableclamp
ontocable
andthen push theassembly
back
intothe slot
(see
Figurel6).
6. Apply asmallamount of grease
to
the drumbushingbefore
reassemblyof the unit.
5.
Figure 15 - Inserting NerYCable
Figure l5 - Installing CableClamp
Figure 14- Removing Frame

OperatingInstructions
ModelsH500,
H80O
and H88O
LUBRICATION
GEARS:
The
gear
housing
is
adequately
lubricated
atassembly
andfilledwith
NLGI
#1
grease.
l{relubrication
becomes
necessary,
useapproximately
3/4
cupof light.
semifluid
grease.
A CAUTION Keep brake surlace
and brake Iining
free of grease-
CABLE
Wipeclean
with acloth
periodically
and
applya light
coatof oil using
WD40
orWhitmore's
Wire
Rope
Spray.
LIMITED
WARRANTY
A This
Limitedwarrantv is
oivenby-the
Powerwinch
Division
of thescottFetzer
company
(the
,,company,,)
to the original
purchaser
(the
"Purchase-r")
ofi Powerwinch
Product
aih;
;i-a-uct;j
sp"iftie,il"
iniii"j"rur.
inifiimiteo
warranty
is
not
transferable
to any
otherparty.
B.Responsibilities
of the Company
under
thisLimjted
Warranty:
'1.
Repair
or reolace
(at
the discretion
of the Company)
anvpan or pans
ofthe product
found by
the Company
to be
deleqtive
within aone(1)
yearperiod
fromthedaie"i'p;*6"se:
2.The.company
will pay
thetransportation
chargefor shipment
back
to thepurchaser
of any
product
received
for
legitimate
Warranty
repair.
C.Responsibilities
of the Purchaser
under
this
Limited
Warranty:
l complete
(fullv
andaccuratelv)
andrelurn
to thecompany,
thewarrantycard
included
in
the box.orherwise.
purchaser
will have
to shbwdated prooi of purchat"
to quitity t6iii*ice unoe,
tir6provisions
of the Limitej warranty.
2.Promptly
notify
the SellerortheCompany
of anyclaim
hereunder.
3 At the option o{the companY.
return
the Prod_u*
to-the
company
for inspection.
Authorization
must
begrvenprior
to
any-P-ro-duct
return. call the c6mpany at 1-800-243-3097
oi wiiie the compJ"y ii ioo Fr6or.iion 6'rrve,Harrison,
oH
45030,for authorization
and
compleieinstructions
ontrow
to return
t|'e froaiJ iii"aiv iJiii! c5.p."v.
4 Usereasonable
carein maintenance.
operation,
use
and
storage
of the Product
inaccordance
with the instructions
containedin
the Owner'sManual.
5.HaveWarranty
work performed
byadealeror representative
approved
bythe Company.
6.Except
asnoted
in 8.2.,
transportation
charges
are
the responsibirity
ofthe purchaser.
D.This
Limited
Warranty
covers:
1.
Defects
inworkmanship
or materials.
2.Anypart
or parts ofthe product
sold
or manufactured
by
the Companv.
E.ThisLimitedWarranty doesnot cover:
1.
Anyfailure
that results
{rom improper
installation
o{the product.
2 Anyfailure
that resultsfrom accident.
Purchaser's
abuse,
neglect,
modification,
improper
maintenance,
or failure
to
operateand usethe Productin accordance
with the instructi-onsprovioea in itri ijvinei,i lvii-"iiii lrppri"a wi6 the
Product.
3 Anycablereplacement
otherthan
abreak.
Cable
is
awearitem
andwillfrayand
twistduring
normal
use.
F There
isnoother
expresswa.rranty
lmplied
warr-anties,
including
those
of merchantability
andiitness
tor a particular
PflQose,
arelimited
to one(l
)year
from date
of purchase.
This
istheexctusrve
remedv
andanvliabiliw
for lnv a-ndall
Incrdental
or.consequential
damages
orexp€nses
whatsoever
is
exctuaeo.
somi
Giilio ""i iiriir,iiirrit;ii";;';';"1;
long-an
implied
warrantylasts,
or-donot
allow
exclusion
or
limitition
oii"iioe-",tlJ-oi
cJ";;;;;;i;i'l"rn"qus, the
above
rrmrta.trons
may
not applyto you.
This
Limited
warrantv
qrves
vousoecfrclegal
nghts,
and
you
may
a
so
have
otherrights
whrch
varyfrom
state
tostate.
Powerwrnch
reserves
t6eright
toalter
spe-ificaiions
onahy
product
wrthout
noltce.

Operating
lnstructions
Models H500,
H800and H880 a,
Troubleshooting Chart
Thehoistshutsoff during
operation
Theloadslipsdownafter
the
hoist isoff.
Thehoist
will lower
but not lift
aloao
Thehoistemitsabuzzing
noise
whenactuatedandthecable
doesnot move.
Hoistrunsinwrongdirection
when pushbutton isoperated.
Eitherthe loadistoo heavy
for
thecapacityorthe motor is
overneateo
Thebrakeis
improperly
adjusted
orworn.
Theloadistoo heavyorthe
safetyswitch
is
jammed.
Thereisanelectricalshortorthe
brakeair
gap
isincorrecr.
Cable
maybereversewound.
Reduceloador allowhoistto coolfor period
of
trme.
Allowan authorized
service
centerto adjustthe
brake
orreplacethe
brakelining.
Checkof the hoistwill raise
the cablewithout load.
lf not,the safetyswitch
ismalfunqtioning.
Allow anauthorized
servicecenter
to repairthe
hoist.Thebrakeairgap
mustbe0.3mm.
Runcableoff drumand
then backon in proper
direction.
Checkfor damageto limitswitchand
orumarea.
Using
Liftin9 Slings
Theillustrationsbelowshow
thevarious
configurations
and
maximurn
allowable
werql^r
for
eacn
melhod.Informarion
is
CHOKEB
I
tl
A
((@ll
V/
BASKET
00
Il
lt I
Il'=-------:1|
It_gl
basedontables
toundinANSIsection
830.9.
ltisrecommendedthatthese
sta'1dardsare
read
beforeatte'npti19
to
use
llftingslings.
VERTICAL
MinimumSling
BreakStrength
10,000lbs.
Thefolowing
chart
showstheallowable
chemicai
environmentwhenusing
polyester
liftings ngs.
NO
Soapand
Detergents
WaterandSea
Water
Lubricating
Oils
CrudeOis
DryCleaning
So
vents
Ethers
BleachingAgents
Alcohols
Acrds
Halogenated
!u,lr^.:rh^n<
Ketones
Aldehydes
WeakAlkalis
StrongAlkalis
OK
X
X
+
+ Disntegrcted bycancentGtetl sult'unc
a.i.l
' Deg.adedbystrong alkalls
ai elevatedtempetatures I