Hilti VP-1 REV A User Manual

CI-10061f,ev. A)

MODEL VP-l Vacuum

Pury

Opere$on

Ibchnlcal Manunl

and Malntenance

CONTENTS: Creneral Informgtion,Installation, Wiring,

Service Kit Installation...............:..................

Exploded View and Authorized Service

Operation, and

KEEPTHIS DOCUMENT

Maintenance

Parts Ordering Information................. .................5

Facilities.....

Mounting..............

and

lnspection..............

Ft]T(IRE

FOR

REFERENCE

................2

....................3

....................4

..................6

is the hazard

This this

symbol, be damage text following the symbol. Read the carefully before

The following is an explanation types

is

hazards:

of

A

OAnCgn Severe AWARNING ACAUTION

GENERAL INFORMATION

pump

This pumping with the stance mixed with stances likely

A Olfegn Do

A CAUTION The

ACAUTION The

Ambignt (104"

the factory. Performance

found details.

Never lubricate this filled rings motor bearings bearing.

INSTALLATION

A WARNING To

A

air

any other

pumping

temperature

F). For

at high altitudes.

CAUTION

alert symbol:

aware that

possible.

is only

are self-lubricating and require no

The

proceeding.

personal

if hazard

occur Severe occur Minor injury or occur

and under

gases.

of fluids,

to

gasss sphere

become very hot. Do haust

temperature

not late material vapor, other liquids must

operation

is reduced

are

use this could come in other liquids. msnts it must Do not lift filters

personal

if hazard

hazard is

if

to

be used

no

The

particles,

particularly

air,

cause explosions.

pump

not

or operate the unit

containing them.

exhaust air of this

air towards

pump

allow conosive

oil-based contaminants, or

should not

Consult a Gast distributor

oil-less

grease-packed

avoid

product

mufflers.

or

A Wtren

personal

hazard is

the

of

injury or death

is ignored.

injury

is ignored.

property

ignored.

for the

circumstances

pump

must not be used

solids or any sub-

combustible sub-

flammable

property

sensitive.

is designed for

to enter the

be

exceed

high temperatures,

at

low

by

risk

atmospheric

piston pump.

of electrocution do

in an arsa

contact with

lf

exposed

be weather

the

unit by the shroud or

you

injury

explained

information

gases

for the life

property

or

in

three difierent

or death

damage can

purpose

not direct ex-

filtered

of

be used

or explosive

in

an atmo-

pump

can

that is

air only.

particu-

or

pump.

out.

40

C

pressure

The teflon

where it water or

to the ele

protected.

see

the

will can

for

Do

Water

consult

for

The

oil. of the

not

A

WARNING Contact with

parts Proper

A

CAUTION Do not

over the

A

ClUnOn Remove

MOUNTING

pump

The as the flow blocked. To reduce mounts surlace.

lf

this it will of

aystem back check valve should be lh€

systom and

Check valves all

Gast tank mounted compressor

PLUMBING

prevent

To that are ths same size or ports intake outlet

ACCESSORTES Inlake pumps applications. when necessary. additional filter recommendations.

gauges

and performance. prevent

WIRING

AWARNING Wiring must conform

THE

PUMP

may

of

and affix

compressor

periodically

be

air

of the

and

exhaust

porls.

and

exhausl

and

back-streaming through the

installed

be

cool, ambient

noise

unit

is being installed

required to start against

pressure, ths compressor.

provided

are

flow restriction,

pump.

will

NOTE: Be sure to connect the plumbing

filters

provide

fillers

Check

Consult

inlet

at the

Check

safety c'odes and be installed qualified person.

re.sult qrounding

motor must disconnected when

exposed

could cause severe

guards

to a stable,

installed

valves may

in electric

ehould be

block the

pump

plastic

adequate

or outlet,

flow

in

any way.

pgll ptugs.

oriantation

in any

over

air

vibration,

and

rigid operating

posilive

a

in the

as standard equipment on

assemblies.

pipe

use

largar

than ths threaded

to the

are

standard on

filtration for

periodically

a Gast Representative

lnstall relief valves

or both, to monitor

be required to

lnconect

shock.

is required.

be de-energized

servicing.

movable

and/or

injury.

place.

in

as long

is not

any

between

inlet

most

replace

by a

wiring

power

and

air

form

and

for

can

to the

of cooling

pump

the

use shock

in a

system where

sealing one way

air line

and fittings

correct

and

pump.

to all required

Proper

All

ELECTRIC MOTOR Tha motor overload molor switches circumstances. Fuses

protection tion should be starting currsnt of the rating protect conditions. required Refer to ths dations.

must

and excessivs lempsraturs

proteclive

provide

the molor

of

against overload.

chosen

thermal magnelic

the motor from

Selection

provide

lo

motor

CONTROL

protected

be

switches

necessary

the

so as to be

motor.

of the correct overload setting is

the

start€r

against short

and thermal

prolection

only serve as a shorl

(wiring

fault), not

Fuses in

overload or circuit breakers

overload

best

ths incoming line

to withstand

able

Motor

or reduced vollage

possible protection.

manufacturer's recommen-

circuit,

rise.

Fuses,

protective

in these

as a

starl€rs,

circuit

protec-

ths

incorpo-

AWARNING

A

CaUnOH

STARTING

pump

lf tha temperature opsrate not

start against a Some of in close

required.

is specilic

is

before starling. lf the

properly,

these models

proximity

Refer to Technical

model.

Pump

surfaces

during

operation. sufaces and Do not mended

To

extremely cold,

until unit has

allowed

do so

see

vacuum

to these models

to cool.

operate

pressures

will

damage

the troubleshooting

or

may exceed

can become very hot

not touch these

Do

been shut

units above

or vacuum

the

let it warm up to

pump

pressure

Data

load.

70

dB(A).

hearing

Sheet

off

recom-

dutiss.

unit.

room

not

does

guide.

NOTE:

When

protection

your

for

Do

ELECTRIC Refer to the motor dual-voltage motors are wired for high voltage. slows down under load, unplug. Check that the the

motor turns in the tion. overheatlng.

RELIEF

AWARNING The reliel valve may

AWARNING Do not

A

safety sors and page). sures other

OPERATION

AWARNING

AwARNING

MOTOR

nameplate.

proper

Turnlng

VALVE

relief valve is

preset

is

Do not exceed or adjust safety reliel to

than those

CONNECTION

nameplate for wiring

shipped

lf

shut the

supply

Be sure the three

direction

In the wrong

during operation. Do not touch valve

untilthe

off and allowed to cool.

unscrew entirely ing evacuated. Ejection could

Solid or liquid material can cause eye or skin damage. Keep away Always servicing. mally matically when it

protection Beware

parts. place or death

off while tho

or until

cause severe

provided

the factory.

at

preset

from

disconnect the

protected

of any exposed movable

Proper

prevent

to

from the

molor fails

the

pump

voltage agrees

of rotalion

dlrectlon wlll resull In

pump

relief valve head

pressure

all

on standard compres-

(See

at ths

air stream.

The motor

and

cools

switch is tripped.

guards

severe

diagram.

to start or

off and

phase

after

be come very hot has

been tumed

pump

has been valve

of

injury.

technical data

factory.

exiting the unit

power

may be ther-

will restart

if

the

should be

personal

dll

factory

with

motor

installa-

the

is operat-

parts

pros-

before

auto-

thermal

in

injury

MAINTENANCE Regular inspeclion

and repairs. The rider

when rings need

of .055" be clean of approximalely 35o/o, and at duties, it is suggestod that 4,000 be used as an conditions worsen, determine whether this 4,000 hour figure lengthened

FILTER The intake filters and odic inspection and suggested at 500 mine vented filters can

AmnntNC The

Refer to the procedure:

isolated from vacuum

Remove filter completely covered with cated an increase in replaced. Replace putting external

less in thickness, a

or

made, For

air at an

the

and

decrease

a unit operated at sea

ambient of

initial inspeclion

your particular

on

your

own experience can be used

or should be shortened.

INSPECTION AND REPLACEMENT

frequency. Most

keeping filters and mufflers

by

mufflers

pump

become not louch these has cool.

proper

Make sure the

power

is released from

cover and inspect

pump

the

accessories

INSPECTION

AND

prevent

can

thickness

replacing. lf a rider

exhaust

replacemsnt.

hours, then the

decrease

service life.

pump

very hot been exploded

supply, and

differential

felt and install

back into

have not

unnecessary

can be an indication

change of all rings

65-75oF.,

maximum

hours

point.

application

mufflers

user should deter-

problems

pump performance

cylinders

during

parts

turned

off and allowed

view

pump

is

all

pump.

the

filter

contamination

pressure,

filter

service,

been

ring measures

level

relative

advertised

of operation

As

improve or

require

Initialinspection

can be

clean. Difi

heads

and

operalion. Do

until the

during the following

tumed off and

pressure

felt. lf the felt is

or has

cover. Before

ensure that any

damaged.

damage

should

in fairly

humidity

operating

to

can be

peri-

pre-

and

may

pump

to

and

indi-

it must

be

is

Hilti VP-1 REV A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual