Bentone BG 550 LN, Installation And Maintenance Instruction

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DMV 525/11
172 505 23 08-01
1.
2.
4.
5. 6.
3.
Vmin. / mini.> 0.1 x Vmax. / maxi.
° °
OPERATION AND ASSEMBLY INSTRUCTIONS
DMV 525/11
Pressure taps 1, 2, 3, 5 Sealing plug
Screw plugs 1,2,3 and 5 may also be
replaced by a measuring socket
G 1/8 DIN ISO 228.
2(3)
1. Loosen screws A and B do not
remove. Figs 1 and 2
2. Remove screws C and D. Figs
1 and 2
5. Lead seal
Lead seal eye 2 in 1.5 mm dia.
sealing valve.
Lead seal eye 3 in 1.5mm cap
stand headed screw.
After setting the requested
pressure setpoint:
1. Close protective valve 1.
2. Route wire through 2 and 3, Fig. 2.
3. Press lead around wire ends,
keep wire loop short.
6. DMV - D 507/11 - 525/11 DMV-
DLE 507/11 - 525/11
Main fl ow
setting only possible at V1! Set
main volume on open valve.
Set valve V1 during operation.
Check setting values continu-
ously. Smallest setting volume
fl ow:
3. Remove double solenoid valve
between the threaded fl anges.
Figs 3 and
4. After mounting, perform lea-
kage and functional tests.