56-VV5QC*1-TFL33-C
4 Settings (continued)
•
Turn anti-clockwise to release.
Figure 14
Locking type (manual). 56-VQC1000/2000
•
Push down the manual override button with a small flat head screwdriver
or finger until it stops and turn 90° clockwise to lock.
•
Turn anti-clockwise to release
Figure 15
Slide locking type (manual). 56-VQC1000/2000
•
Push down the manual override button with a small flat head screwdriver
or finger until it stops and slide towards the coil to lock.
•
To unlock, slide the override away from the coil.
Figure 16
5 Circuit Symbols
Figure 17
6 Options
6.1 Mounting
•
Disconnect power supply before removing or making electrical
connections.
•
Do not use options other than specified in the 56-VQC catalogues.
•
The options are standard parts without “56-“ prefix.
Removal and mounting procedure:
•
Blanking plate assembly, individual SUP spacer and individual EXH
spacer are mounted in the same way as valves. Please refer to section
3.5 Mounting.
6.2 Adding manifold stations (see Figure 18)
•
When adding manifold stations, ensure the correct number of power
saving units are installed, as operating the valves could exceed the
marked surface temperatures.
•
1 to 12 solenoids – 1 power saving unit required.
•
13 to 24 solenoids – 2 power saving units required.
•
Install 56-VQC valves only.
•
Undo the bolts (Item 3) to the tie-rods and remove the U-side end plate
assembly (Item 6). If DIN rail is fitted, first release the DIN rail.
•
Screw in tie-rod extensions (Item 2) supplied with the manifold block
assembly (standard VQC type) and assemble the manifold block (Item
1).
•
Re-assemble the U-side end plate assembly (Item 6) and tighten the tie-
rod screws (Item 3) to torque shown in Table 2.
•
Ensure all seals and gaskets are installed.
•
Install valve to added manifold block as described in section 3.5
Mounting.
•
Check the correct number of power saving units (Item 5) are present.
Valve Series
Tightening Torque N•m
56-VQC1000
0.85 to 0,95
56-VQC2000
1,2 to 1,6
56-VQC4000
1,7 to 2,3
Table 2
Figure 18
6.3 Adding power saving unit (Item 5)
•
If a second power saving unit is required due to exceeding 12 solenoids
on the manifold, contact SMC for the correct part.
•
The second power saving unit must be positioned next to the D-side end
plate assembly (Item 4).
7 How to Order
Refer to the catalogue for this product.
8 Outline Dimensions (mm)
Refer to the catalogue for this product.
9 Maintenance
9.1 General Maintenance
•
Not following proper maintenance procedures could cause the product to
malfunction and lead to equipment damage.
•
If handled improperly, compressed air can be dangerous. Maintenance
of pneumatic systems should be performed only by qualified personnel.
•
Before performing maintenance, turn off the power supply and be sure to
cut off the supply pressure. Confirm that the air is released to
atmosphere.
•
After installation and maintenance, apply operating pressure and power
to the equipment and perform appropriate functional and leakage tests to
make sure the equipment is installed correctly.
•
Do not make any modification to the product.
•
Do not disassemble the product, unless required by installation or
maintenance instructions.
•
Drain: remove condensate from the filter bowl on regular basis.
•
Low frequency operation:
Switch valves at least once every 30 days to prevent malfunction. Also,
in order to use it under optimum state, conduct a regular inspection once
every 6 months.
•
Filters and strainers:
o
Be careful regarding clogging of filters and strainers
o
Replace filter elements after one year of use, or earlier if the
pressure drop reaches 0.1 MPa.
o
Clean strainers when the pressure drop reaches 0.1 MPa.
9.2 Replacing One-touch fittings
•
Cylinder port fittings are available in cassette type and can be replaced
easily.
56-VQC 1000/2000
•
Remove the valve.
•
Extract clip with flat head screwdriver.
•
Pull fitting to remove.
•
Refitting is the reversal of removal.
Figure 19
Fitting assembly part no.
Applicable tube O.D.
56-VQC1000
56-VQC2000
Ø3.2
VVQ1000-50A-C3
-
Ø4
VVQ1000-50A-C4
VVQ1000-51A-C4
Ø6
VVQ1000-50A-C6
VVQ1000-51A-C6
Ø8
-
VVQ1000-51A-C8
M5
VVQ1000-50A-M5
-
Ø1/8”
VVQ1000-50A-N1
-
Ø5/32”
VVQ1000-50A-N3
VVQ1000-51A-N3
Ø1/4”
VVQ1000-50A-N7
VVQ1000-51A-N7
Ø5/16”
-
VVQ1000-51A-N9
Table 3
9 Maintenance (continued)
56-VQC 4000
•
Remove the valve.
•
Extract clip with flat head screwdriver.
•
Pull fitting to remove.
•
Refitting is the reversal of removal.
Figure 20
Fitting assembly part no.
Applicable tube O.D.
56-VQC4000
Ø8
VVQ4000-50B-C8
Ø10
VVQ4000-50B-C10
Ø12
VVQ4000-50B-C12
Ø1/4”
VVQ4000-50B-N7
Ø5/16”
VVQ4000-50B-N9
Ø3/8”
VVQ4000-50B-N11
Table 4
10 Limitations of Use
•
Do not exceed any of the specifications in section 2 of this document or
the specific product catalogue.
10.1 Maintenance space
•
The installation should allow sufficient space for maintenance activities.
10.2 Ambient environment
•
Use within the allowable ambient temperature range.
10.3 Mounting orientation
•
In the case of a single solenoid, the mounting orientation is unrestricted.
In the case of double solenoid or 3 position valves, mount so the spool is
horizontal.
•
When mounting for an application that will involve vibration or impact,
mount so the spool is at right angles to the direction of vibration.
•
Do not use in applications where vibration or impact exceed the products
specification.
11 Contacts
AUSTRIA
(43) 2262 62280-0
LATVIA
(371) 781 77 00
BELGIUM
(32) 3 355 1464
LITHUANIA
(370) 5 264 8126
BULGARIA
(359) 2 974 4492
NETHERLANDS
(31) 20 531 8888
CZECH REP.
(420) 541 424 611
NORWAY
(47) 67 12 90 20
DENMARK
(45) 7025 2900
POLAND
(48) 22 211 9600
ESTONIA
(372) 651 0370
PORTUGAL
(351) 21 471 1880
FINLAND
(358) 207 513513
ROMANIA
(40) 21 320 5111
FRANCE
(33) 1 6476 1000
SLOVAKIA
(421) 2 444 56725
GERMANY
(49) 6103 4020
SLOVENIA
(386) 73 885 412
GREECE
(30) 210 271 7265
SPAIN
(34) 945 184 100
HUNGARY
(36) 23 511 390
SWEDEN
(46) 8 603 1200
IRELAND
(353) 1 403 9000
SWITZERLAND
(41) 52 396 3131
ITALY
(39) 02 92711
UNITED KINGDOM
(44) 1908 563888
URL :
http//
www.smcworld.com
(Global) http//
www.smceu.com
(Europe)
Specifications are subject to change without prior notice from the manufacturer.
©
2012
SMC Corporation All Rights Reserved.
