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13) ENVIRONMENTAL GUIDANCE AND RECOMMENDATIONS

12) MSV 6/50 - SPLIT INSTALLATION

FIGURE 20

COMPRESSOR

ROOM

Installation guide:

ODONTOLOGICAL

OFFICES

RECEPTION

COMPRESSOR UNIT

TANK

Switch off the air compressor, remove the water and exhaust the air from the tank at the end of every working day.

9) PREVENTIVE MAINTENANCE

10) CORRECTIVE MAINTENANCE

To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed
by Schulz Authorized Technical/Distributor always using identical replacement original parts Schulz.

PROBLEM

PROBABLE CAUSE

WHAT TO DO

11) TROUBLESHOOTING TIPS

Many times, what initially looks like a defect can be solved without the help of Schulz Authorized Technical/
Distributor. If the problem persists after the following corrective actions were taken, get in touch with the nearest
Schulz Authorized Technical/Distributor.

Motor doesn't start or
doesn't re-start.

Obs.: Don't insist on
starting up the motor
again. Do it only after
you discovered and
eliminated the cause
of the problem.

Voltage drop or electric
supply is out.

Check the installation and/or wait for
the electric supply stabilization.

Damaged motor.

Send it to nearest Schulz Authorized
Technical/Distributor.

Thermal protector went off
(MS 3, MSV 6, CSA 6.5, MSV 12
and MSV 18).

Motor will re-start as soon as
temperature decreases. In case it
happens again, send compressor to
a Schulz Authorized Technical/
Distributor.

Tank is full of air.

Motor will re-start as soon as pressure
in the tank decreases (up to 4 bar
(60 psig)).

Check valve does not seal
because of impurities.

Start key with FT1 activate.

Send the compressor to the nearest
Schulz Authorized Technical/
Distributor.

Reset the button.

The demand is above the
compressor's capacity.

Reduced air production
(pressure gauge keeps
on showing a lower
pressure than
that of the job).

Evaluate compressor's capacity.

Filter element clogged.

Air leakage in the compressor.

Replace it.

Re-fasten bolts and/or fittings.

High ambient temperature
(max. 40°C - 104°F).

Improve installation conditions.

The compressor unit
overheats.

Incorrect rotation direction.
(Correct rotation direction isanti-
clockwise, viewed from the fan
and flywheel).

Take compressor to the nearest
Schulz Authorized Technical/
Distributor.

Filter element clogged.

Replace it.

Demand above compressor's
capacity.

Evaluate compressor's capacity.

Operating in a non-adequate
environment.

Improve local conditions and take
compressor to the nearest
Schulz Authorized Technical/
Distributor.

Premature wear of the
compressor unit
internal components.

Loose fastening elements.

Loose fan and flywheel.

Compressor installed
incorrectly.

Damaged connecting rod(s)
bearing and rings.

Loose or unaligned belt
(CSV 15 and CSV 20).

Find and re-fasten them.

Re-fasten it.

Verify item 3 - Chapter 7 - Installation.

See Chapter 9 - Preventive
Mai tenance, items 5 and 6.

Adjust it (them) according to Figures
18 and 19.

Abnormal noise or
vibrations.

Deficient or inadequate
electric supply.

Have a specialized electrician
check it.

Motor overheats.

Drain the tank as indicate in
Figures 13 and 14.
For your comfort install an electronic
drain.

Water excess in the tank.

Tank's pressure goes
up too fast or many
frequent starts (the
normal number
of starts is around
6 an hour).

Too much dust on the pump.

High ambient temperature
(max. 40°C - 104°F)

Filter element clogged.

Clean the pump externally.

Improve installation conditions.

Replace it.

High temperature of
the compressor unit.

Compressor operates
uninterruptedly.

The system's demand is above
compressor's capacity.

Evaluate compressor's capacity.

Regulator not adjusted.

Pressure switch with mechanism
actuated or damaged.

Adjust it, see note the item 2 on
Chapter 8 - Start Procedure.

Depressurize the tank to 60 psig
(4 bar). If the compressor does not
restart, call a Schulz Authorized
Technical/Distributor.

Insufficient pressure
for the job.

Compressor does
not start

INFORMACI N TÉCNICA

TECHNICAL INFORMATION

[email protected]

PIEZAS ORIGINALES / ORIGINAL REPLACEMENT PARTS

(55) (47) 3451-6252

(55) (47) 3451-6051

DPTO EXPORT

Phone

Fax

Rua Dona Francisca, 6 901
Fone (55) (47) 3451 6000 Fax (55) (47) 3451 6055

JOINVILLE SC BRASIL

[email protected]
www.schulz.com.br

CEP 89219600

3420 Novis Pointe
Acworth, GA 30101
Phone # (770) 529-4731 / 32 / Fax # (770) 529-4733
[email protected]
www.schulzamerica.com

Schulz of America, Inc.

P E Ç A S

O R I G I N A I S

rite

here

the

serial

number

product:

025.0281-0

/2009

rev

PLACE

FAN

FLANGE FLYWHEEL

CONNECTING

ROD

8.0*

N x m

CRANCKCASE

COVER

CYLINDER COVER

CYLINDER TO

CRANCKCASE

CYLINDER

COVER

CENTER

CRANCKSHAFT

COUNTERWEIGHT

MODEL

MSV 18
CSV 15
CSV 20

MS 3

MSV 6

MSV 12
MSV 18

MS 3

MSV 6

MSV 12
MSV 18

MS 3

MSV 6

MSV 12
MSV 18

MS 3

MSV 6

MSV 12

CSV 15
CSV 20

CSA 6.5

CSV 15
CSV 20

17.0

25.0

6.0

6.0*

25.0

4.0

12.0

8.0

30.0

6.0

TABLE 4 - BOLTS TORQUE SPECIFICATION

* When refasten bolt to use in the thread “Loctite 243-Blue”.

14) LIMITED WARRANTY

Schulz S.A., assures this product's first buyer/user a warranty against any manufacturing fault that develops within
1 (one) year (including the legal warranty - first 90 (ninety) days) from date of purchase invoice issuing.

Parts that are naturally worn out by regular use and that are affected by the installation and the way the product
is used are excluded from this warranty, such as: air filter element, gaskets, valves, rings, cylinders, pistons,
connecting rods, crankshaft, pressure switch, belt, star key, roller bearings, regulator valve and drain petcock.
Schulz S.A., will only take responsibility on the servicing expenses of the above mentioned parts if an

detects manufacturing defects.

This warranty will not apply to cleaning and installation services, lubricate bearing, neither to any damage

caused to the product external parts due to incorrect use, neglect, modifications, use of inadequate
accessories, inadequate use, falls, drillings, use not according to the owner manual, electrical connections in
the wrong voltage, voltage conversion of the electric motor inadequate for the compressor or electrical supply
nets subject to excessive voltage drops or voltage overloads.

This warranty will be considered void in the following situations:

At the end of its validity.
When the product is delivered for servicing to non-authorized shops; signs of violation to its original features
can be noticed; when it is assembled out of the manufacturer's standards.

It's the purchaser responsibility to pay for service expenses, which are proved unfounded.

Figures and photos are only for orientation.

The technician will provide service on a come first served basis.

Schulz S.A., reserves the right to make technical and design changes without prior notice.

GENERAL WARRANTY CONDITIONS

WARRANTY TERMINATION

A.
B.

WARNINGS

F.
G.

Note:

The warranty servicing will be made upon purchase invoice presentation. If the client/owner of this product
wishes to be attended to at home, an Schulz Authorized Technical/Distributor may charge a visit free or in
accordance to local norm and legislation.

Schulz

Authorized Technical/Distributor

Representatives or dealers are not authorized to receive a product to send it to a Schulz Authorized Technical/
Distributor, take it from there to return it to the client or provide information on Schulz S.A. behalf about the
servicing.
Schulz S.A. or any Schulz Authorized Technical/Distributor will not be responsible for eventual damages or
delays resulting from the non-accomplishment of this clause.

Only original Schulz repair for maintenance parts are used.

This compressor technical data were customized: displacement, tension (V) and operation pressure were
specified in the purchase order at Schulz distributor.

Lubrication of your reciprocating piston compressor oil free is fundamental. Maintenance of proper is

paramount and has been discussed numerous times in this manual.
The deadline of a servicing will be shown in the service report, on the date a product is delivered at a Schulz
Authorized Technical/Distributor.

Dealers, representatives or Schulz Authorized Technical/Distributor are not authorized to change this Term or
take responsibilities on Schulz S.A. behalf.

Any warranty service should be realized exclusively by Schulz Authorized Technical/Distributor.

Will be excluded of warranty any repair or indemnification of damages occurred during the product transport.

Electric motor and electric key manufacturers assume the warranty of their products if they fail for
manufacturing defects. Defects caused by bad installation are not covered by this warranty.

1. Disposal of Liquid Effluents

The presence of liquid effluents or non-treated condensation from tank in rivers, lakes or in other water receiving
bodies may adversely affect the aquatic life and the water quality as well.
The condensation withdrawn from the tank, daily, according to the Preventive Maintenance Chapter 9, must be
kept in a container and/or in an appropriate collecting network for further treatment.
Schulz S.A., recommends that the liquid effluent produced inside the receiver of the compressor should be
adequately treated through processes that aim at protecting the environment and the healthy quality of life of the
population, complying with the country current regulation requirements.
Among the treatment methods available, one may choose the physical-chemical, chemical, and biological ones.
The treatment may be carried out by the company itself or by outsourcing.

2. Disposal of Solid Waste (parts in general and product packages)

The generation of solid waste is an important aspect that must be considered by the users when using and
maintaining their piece of equipment. The impacts to the environment may cause meaningful changes in the
quality of the soil, in surface and underground water, and in the population health, due to the inadequate disposal
of the discarded residues (on streets, water springs, landfills, etc).
Schulz S.A., recommends that the waste arising from the product, from its generation, handling, transportation,
and treatment to its final disposal should the handled carefully. Appropriate handling should consider the
following steps: quantification, qualification, classification, reduction at source, pick-ups and selective pick-ups,
recycling, storage, transport, treatment and final destination.
The disposal of solid waste must be carried out according to the regulation requirements of the current legislation
of the country the product has been exported to.

Further information can be obtained at the nearest Schulz Authorized
Technical/Distributor or ([email protected]).

NOTE
1.

Items 5A and 6A/B/C and D must be carried out by the nearest Schulz Authorized Technical/Distributor .

The above instructions are based on normal operation conditions. If the compressor is installed in a polluted

area, increase inspection intervals.

IMPORTANT