Metrohm 709 IC Pump - Manual (Page 11)

1.2 Parts and controls
709 IC Pump
3
1 Display (LED)
2 LED "R/S"
Lights up when pump drive switched
on
3 Key (Run/Stop)
On/off switching of the pump drive
4 Key Switching display 1 to "Flow", "Pmin", "Pmax" or "Pactual" 5 Key < ↓ > Continuous decrement of the dis-played digital values 6 Key < ↑ > Continuous increment of the displayed digital values 7 LED "Ext." Lights up when external control is switched on 8 Key On/off switching of external control via RS232 or current loop interface 9 Key Deaeration of pump 10 LED "FLOW" Lights up when flow rate is shown in display 1 11 LED "Pmin" Lights up when lower pressure limit value for automatic shutoff of the pump is shown in display 1 12 LED "Pmax" Lights up when upper pressure limit value for automatic shutoff of the pump is shown in display 1 13 LED "Pactual" Lights up when current pressure is shown in display 1 14 Connection capillary between purge valve and pump head 15 Aspirating capillary 16 Inlet valve screw connection 17 Connection capillary in pump head (integral) 18 Pump head (6.2824.040/6.2824.100)19 Fastening screws for pump head 18 20 Outlet capillary of purge valve 21 Outlet valve screw connection 22 Connection capillary to 733 IC Separation Center 23 Attachment for connection capillary to 733 IC Separation Center 24 Purge valve 25 Screw for housing cover 26 Screw for housing cover 27 Housing cover 28 Fuse data 29 Mains switch Switch for on/off switching of the unit: I = ON 0 = OFF 30 Fuse cover Changing the fuses, see section 2.6.2 31 Mains connection plug Mains connection see section 2.6 32 Mains voltage selector 115V: 100...120 V ± 10% 230V: 220...240 V ± 10% 33 Control interface see section 5.2 34 Recorder output socket Recorder output: 1 mV/MPa 35 Sliding switch "Time Constant" Time constant for the recorder output: HIGH ≈ 1 s; LOW ≈ 20 ms 36 Sliding switch for external control: RS232 / Current Loop 37 RS232 interface 38 "Current Loop" interface (details on request) 39 Manufacturing number 40 Instrument data Type number, mains frequency, power consumption Pages: 1 … 9 10 11 12 13 … 70 wrong Brand wrong Model non readable See also other documents in the category Metrohm Pumps: 872 Extension Module IC Pump (79 pages) 818 IC Pump (56 pages) 823 Membrane Pump Unit (38 pages) 772 Pump Unit (46 pages) 752 Pump Unit (29 pages) 843 Pump Station with peristaltic pump (56 pages) 843 Pump Station with membrane pump (47 pages) Sitemap
Switching display 1 to "Flow", "P
min
",
"P
max
" or "P
actual
"
5 Key < ↓ >
Continuous decrement of the dis-
played digital values
6 Key < ↑ >
Continuous increment of the displayed
digital values
7 LED "Ext."
Lights up when external control is
switched on
8 Key
On/off switching of external control via
RS232 or current loop interface
9 Key
Deaeration of pump
10 LED "FLOW"
Lights up when flow rate is shown in
display 1
11 LED "P
min
"
Lights up when lower pressure limit
value for automatic shutoff of the
pump is shown in display 1
12 LED "P
max
"
Lights up when upper pressure limit
value for automatic shutoff of the
pump is shown in display 1
13 LED "P
actual
"
Lights up when current pressure is
shown in display 1
14 Connection capillary between purge
valve and pump head
15 Aspirating capillary
16 Inlet valve screw connection
17 Connection capillary
in pump head (integral)
18 Pump head (6.2824.040/6.2824.100)
19 Fastening screws for pump head 18
20 Outlet capillary of purge valve
21 Outlet valve screw connection
22 Connection capillary to 733 IC
Separation Center
23 Attachment for connection capillary to
733 IC Separation Center
24 Purge valve
25 Screw for housing cover
26 Screw for housing cover
27 Housing cover
28 Fuse data
29 Mains switch
Switch for on/off switching of the unit:
I = ON 0 = OFF
30 Fuse cover
Changing the fuses, see section 2.6.2
31 Mains connection plug
Mains connection see section 2.6
32 Mains voltage selector
115V: 100...120 V ± 10%
230V: 220...240 V ± 10%
33 Control interface
see section 5.2
34 Recorder output socket
Recorder output: 1 mV/MPa
35 Sliding switch "Time Constant"
Time constant for the recorder output:
HIGH ≈ 1 s; LOW ≈ 20 ms
36 Sliding switch for external control:
RS232 / Current Loop
37 RS232 interface
38 "Current Loop" interface
(details on request)
39 Manufacturing number
40 Instrument data
Type number, mains frequency, power
consumption