80S-15贴片机.pdf - 第438页

9 Revolver Head SIPLACE 80S/F/G Service Manual Edition 04/97 9 - 154 ● Loosen th e two M 3x8 fillister head screw s for fix ing th e vacuum measur ement boar d (see item 3 in F ig. 9.21.1). Fig. 9.21.1 Vacuum system Key …

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SIPLACE 80S/F/G Service Manual 9 Revolver Head
Edition 04/97
9 - 153
9.21 Service work on the vacuum system
9.21.1 Tools, equipment and consumables
9.21.2 Spare parts
9.21.3 Replacing the vacuum measurement board Y0007
DANGER
OOO
Switch the placement machine off at the main switch and disconnect from the power supply.
WARNING
OO
Switch the compressed air supply off at the stop valve on the compressed air unit and wait until the lines have
depressurized.
●
Disconnect the broad-band cable from the plug on the vacuum measurement board.
●
Disconnect the vacuum hoses from the vacuum measuring tubes on the vacuum measurement board (see
item 3 in Fig. 9.21.1).
From item number
Set of screwdrivers
SIPLACE segment changing device, version I
00310699-01
SIPLACE segment changing device, version II
00305897-02
Segment case
00302217-01
Housing retainer
00306798-01
Number in
Fig. 9.21.1.
From item number
Throughput nozzle silencer
1 00323534S01
Vacuum measurement board Y0007
3 00300222S03
Vacuum nozzle, complete
5 00313251S01
O-ring, 6x1, NBR 75B
6 00201180-01
O-ring, 8x1, NBR 70B
7 00201179-01
Distributor
8 00306613-03
O-ring, 9x1, NBR 70B
9 00201383S01
O-ring, 4x1.2, NBR 70B
10 00303110S01
9 Revolver Head SIPLACE 80S/F/G Service Manual
Edition 04/97
9 - 154
●
Loosen the two M3x8 fillister head screws for fixing the vacuum measurement board (see item 3 in Fig.
9.21.1).
Fig. 9.21.1 Vacuum system
Key to Fig. 9.21.1
●
Replace the vacuum measurement board.
●
Reconnect the air lines.
●
Plug the broad-band cable into the slot on the vacuum measurement board.
●
Carry out a function test using the SITEST program.
1 Throughput nozzle silencer 6 O-ring, 6x1, NBR 75B
2 Silencer block 7 O-ring, 8x1, NBR 70B
3 Vacuum measurement board Y0007 8 Distributor
4 Vacuum generator block 9 O-ring, 9x1, NBR 70B
5 Vacuum nozzle, complete 10 O-ring, 4x1.2 NBR 70B
3
1
2
4
5
6
7
10
9
8
SIPLACE 80S/F/G Service Manual 9 Revolver Head
Edition 04/97
9 - 155
9.21.4 Replacing the vacuum nozzle
●
Disconnect the compressed air hose from the vacuum nozzle.
●
Replace the vacuum nozzle (see item 5 in Fig. 9.21.1).
●
Carry out a function test using the SITEST program.
9.21.5 Replacing the distributor and O-rings
●
Dismantle the encoder housing as described in Section 9.13 on page 9 - 103.
●
Pull the distributor (item 8 in Fig. 9.21.1) out of the hole in the lifting carriage housing.
●
Replace the O-rings (see items 9 and 10 in Fig. 9.21.1).
●
Insert a new distributor, if necessary.
●
Fit the head and then carry out a function test using the SITEST program.