Safety Instructions - Schulz MS 3/30 Manual De Instrucciones

5) SAFETY INSTRUCTIONS

5) SAFETY INSTRUCTIONS
6. In case of an inspection, the user of this product must keep the pressure vessel book provided by the
manufacturer available, attached to the other safety documents required by NR-13 of Labor Ministry
of Brazil, for as long as the vase is used, until it is disposed of. The final user must follow the
resolutions set forth in NR-13 as to the installation, maintenance, and operation of the pressure vase
(compressed air receiver). The useful life of a pressure vase depends on several factors that do
contribute to determine it. This aspect must be monitored and established by a certified professional,
according to NR-13. Remark: The hydrostatic test carried out during the product manufacturing does
not replace the initial inspection, which must be carried out at the location where the product is
installed, duly followed up by a certified professional, according to NR-13 MTb. Schulz S.A.,
manufacturer of the product, declares that the local legislation and inspection rule upon the above
provided information, and that all prudent, preventive, and wise safety procedures must prevail.
7. Air compression is a heat generating process. The pump unit
temperatures. Therefore, one must be careful when handling them in order to avoid burns.
8. The compressed air would contain damages contaminants to the human, animal, ambient or
nourishing health, among others. The compressed air must be treated with adjusted filters, as
requisite of its application and use.
Technical/Distributor or the factory ([email protected]).
9. Do not carry out any maintenance jobs with the compressor on. Do not remove accessories attached
to the compressor when it's pressurized. Do not clean or touch the electric components without
unplugging the compressor from the electric network. Not following the orientations may cause
physical and material damage.
10. The refrigeration air intake on the case and belt cover
flywheel and fan from pulling in impurities.
11. Never use solvents to clean your air compressor.
12. The use of solvents or paint accumulation may cause explosion risks and irreversible damage to the product
in general. Cleaning products and the environment may not contain solvents.
13. Always use an electric extension cord according to specifications (see Table 2) which must not be amended. If
these recommendations are not followed, the user may be injured and the compressor electric components
may be damaged, violating the warranty. When necessary, use a longer air hose.
14. In case of any irregularities with the equipment, stop operating it immediately and look for the nearest Schulz
Authorized Technical/Distributor.
6) MAIN PARTS AND THEIR FUNCTIONS
6) MAIN PARTS AND THEIR FUNCTIONS
13
9
1
12
9
20
3
5
10
19 - 3
6
6
14
7
2
2
14
8
22
CSA 6,5/30
12
16
5
11
18
8
MSV 12/175
24 20
1
12
21
4
11
13
9
5
6
13
2
8
22
CSV 15/220 - CSV 20/220
1. Compressor pump unit - sucks and compresses the atmospheric air.
2. Air receiver (Tank) - stores the compressed air.
3. Motor - makes the compressor unit run (thermaly protected)
4. Electric motor - makes the compressor unit run with to help of the pulley and belt (CSV 15 and CSV 20).
5. Pressure switch - controls the compressor's operation to avoid that the maximum working pressure is
surpassed. See Installation Chapter 7, item 4 - Electrical Lead.
6. ASME Safety valve - exhausts the tank in case the pressure is above the maximum allowed (PMTA).
7. Check valve - keeps the compressed air inside the tank avoiding its return when the compressor unit stops.
8. Drain petcock - removes the condensed water inside the tank.
9. Pressure gauge - shows the pressure inside the tank in psig or bar.
10. Pressure r egulator - used to adjust working pressure and control the compressed air release (see note).
11. Discharge tube - carries and cools down the compressed air.
12. Intake air filter - filters atmospheric air impurities that are sucked by the compressor, see chapter 7, item 1.
13. Identification Tag/Information - sticker shows the technical data of the pump.
14. Air compressor's identification Tag - shows the technical data in the compressor's tank.
15. Cabinet - used to lessen the compressor's noise (optional) for model MS 3/30 and MSV 6/30 only.
1 and tube 11
Get more information about it at Schulz Authorized
20 and cabinet 15 must always be clean to prevent the
11
1
12
13
+PSI
-PSI
10
7
13
2
13
22
8
MSV 6/30
20
10
17
14
1
20
12
24 21
11
5
6
9
7
8
22
CSV 15/250 - CSV 20/250
(MS 3, MSV 6, CSA 6,5, MSV 12 and MSV 18)
6) MAIN PARTS AND THEIR FUNCTIONS
6) MAIN PARTS AND THEIR FUNCTIONS
16. Power cable -
17. ON/OFF button -
18. Terminal box -
applicable for Argentinian market.
19. Thermal protector -
20. Case/belt cover -
21. Start key - ON/OFF starts the compressor for models CSV 15 and CSV 20 and model MSV 18 for Argentinian
market.
22. Anti-vibration -
23. Hose - transports the compressed air supplied by the compressor MSV 6/50 for the tank.
24. Crankcase filter -
Note:
- Item 15 is optional and adaptable only for models MS 3/30 and MSV 6/30.
are subject to high
- For a specific compressed air quality, special filters must be installed to remove particles, condensed water and
smell. Further information can be obtained at the nearest Schulz Authorized Technical/Distributor or
[email protected].
- The item 16 is supplied for the models MS 3/30, CSA 6,5/30, MSV 6/30 and MSV 6/50 with plug 2P + GR (ground)
see Figure 6. For the models MSV 12/175 and MSV 18/250 without the plug, its must be connected to electrical
source (electrical starter and fusible) or according with the electrical laws for each country where the
compressor will be installed. For the models CSV 15/220, CSV 15/250, CSV 20/220 and CSV 20/250 is
responsibility of the user the installation of the compressor to electrical source, including the electrical starter.
- For the products CSV 15, MSV 18 and CSV 20 is responsibility of the user/owner installs an air control valve
(register) in the connection of exit of the tank (1/2").
7) INSTALLATION
7) INSTALLATION
1. Location: Install the compressor in a covered, well ventilated area, free of dust, gases, toxic gases, humidity or
any other kind of pollution and for model MSV 6/50 - Split, see Figure 20. The maximum ambient temperature
recommended during work is 104°F (40°C).
IMPORTANT
2. Position: Mount at least 32 inches (800 mm) from any wall or obstacle and with minimum two (2) meters of
height, to allow good ventilation during operation and to make maintenance easier. When cabinet
the minimum distance should be 4 inches (100 mm).
2.1 Compressor installation:
(1/4") and 1/2" (CSV 15, MSV 18/250 and CSV 20) must be joined by meas of a hose or expansible gaskets so
that the charges, thermal expansion, piping weight, mechanical and thermal shocks or obstructions are not
transmitted to the air tank. Physical damage to the compressed air tank may occur if the above warnings are
not followed. Instruction assembly rectangular filter (see Figure 5).
Note: Model MSV 6/50 - Split is supply of factory with a hose 5/16" x 787" (8mm x 20 m). Other distance, use a
hose of 1/2".
3. Foundation/floor:
the liquid (water) when of the hydrostatic test. The set must be level. The compressor models is equipped with
rubber foot (assembled by owner) see Figures 2, 3 and 4 and Figure 1 for model MSV 12/175, place de
compressor on anti-vibration (owner's responsibility), absorves which, in turn, must be replaced on a concrete
basis. The set must be level and the absorver must be adequate to support the equipment weight and vibration.
Note: Use a little water to assembly the absorver for models MS 3/30, CSA 6,5/30, MSV 6/30 and MSV 6/50,
Figure 3.
9
4. Electrical lead:
10
4.1 Consult a specialized technician to evaluate the electric supply and to select the adequate protection and
input devices.
4.2 Follow the technical standards of the country on Low Voltage Electric Installations.
4.3 Figure 7, shows a electrical diagram for electric connections with pressure switch and fuse.
4.4 The electric input wires must be in accordance to the motor power, voltage and electric energy source
22 distance. See table 2 for guidance.
4.5 Before plugging in the equipment, check if the voltage shown in the input wire tag is the same as the local
voltage.
23
MSV 6/50
15
FIGURE 1
MOTOR ELECTRICAL
POWER VOLTAGE
(hp) (V)
SINGLE-PHASE MOTOR
110
1/2
220
110
1
4
220
110
14
1,5
220
2
110
2 x 1
220
3 x 1 220
13 110
3
220
THREE-PHASE MOTOR
220
3 380
440
220
5 380
440
TABLE 2 - GUIDING DATA ABOUT FUSES AND COPPER CONDUCTORS
.
4.7 Grounding Instructions:
This product must be grounded. In the event of an electric
fault, grounding reduces the risk of electric shock by providing
an escape wire for the electric current.
!
DANGER
The incorrect installation of the grounding wive may result in an electric shock. If it is necessary to replace or
repair the cable or the connector, do not lead or join the grounding wire to the neutral wire or other. The green
wire, with or without yellow stripes, is only to the grounding function. In case of doubts regarding the
grounding information or whether the product is properly grounded, make sure you contact a qualified
electrician to verify the connections.
used to connect the compressor to electric supply (see note).
starts the compressor and the ventilation system of the cabinet.
used for wiring and electrical connections (MSV 12/175 and MSV 18/250). Note: not
protects the motor from overload (MS 3, MSV 6, MSV 12 and MSV 18)
allows better cooling of the compressor unit and protects the moving parts.
it isolates the vibration produced by the compressor to the floor.
it helps in the breath of the air in the interior of the crankcase.
Avoid place such as: store, store-room, basements, garage and bathroom.
When connected to the compressed air network, the discharge connection
It must be placed on a concrete base, which must be able to bear the equipment weight plus
FIGURE 2
CONDUCTOR MAX. DIST.in (m) F1 FUSE
MOTOR
CURRENT (mm ) 2 MAX.
VOLTAGE DROP
(A)
(A) (2%)
7,6 1,5 7 10
3,8 1,5 31 6
15 2,5 7 25
7,5 1,5 17 10
8,4 2,5 13 10
4,4 1,5 27 6
30 6,0 8 32
15 2,5 14 25
22,5 4,0 15 25
32 10,0 13 50
16 4,0 21 25
8,1 1,5 25 16
4,7 1,5 75 6
4,1 1,5 101 6
14,4 4,0 38 25
8,3 1,5 42 16
6,3 1,5 65 10
.
15 is used,
FIGURE 3 FIGURE 4
Thermal protection
washer
Diagram
(Figure)
FIGURE 5
7
110 V 220 V
3 1 1
10
L1
7
2 7 2 3
L1
4 7
10
4
L2
L2
LEGEND WIRE
OF COMPRESSOR
9
Nº COLOR
1 BLUE
2 WHITE
3 ORANGE
4 YELLOW
7/P2 BROWN
- GREEN
(WIRE GROUND)
TABLE 3 - CHANGE OF TENSION (V)
AND LEGEND WIRE MS 3,
MSV 6, MSV 12 AND MSV 18