4.8 Connections for supply units
The following connections are located on the back of the wet dispersion
unit:
1 Main switch
2 Mains connection socket
3 "Measuring Unit" connection socket
4 "External Pump" connection socket
5 Outlet connector for measuring liquid (Drain)
6 Inlet connector for measuring liquid (ATTENTION:
max. 0.8 bar, pressure controller is included in the
scope of delivery)
7 Inlet to measuring cell
8 Outlet from measuring cell
1.
Before you connect the device to the mains, switch the main
switch to 0.
2.
Connect the supplied mains cable to the mains connection socket
(2).
3.
Connect the supplied data cable to the "Measuring Unit" connec-
tion socket (3) of the dispersion unit and to one of the "Dispersion
Units" connection sockets on the measuring unit.
4.
You can connect an external boost pump to the "External Pump"
connection socket. This is required if you want to feed the meas-
uring liquid to the dispersion unit from a separate canister. For this,
you must use the immersion pump set (22.2129.00), which is avail-
able as an accessory. See Chapter
5.
Connect the supplied outlet hose with inner diameter of 20 mm to
the outlet connector (5) and fasten the hose clamp with the help
of the pliers provided.
Installation
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