speedline 680SD Pump .pdf - 第25页
. . . . . 680SD BRUSHL ESS SERVO PUM P Inst alling the Cartri dge Ope rati on and Main tenance Gui de 23 Installing the C artridge Procedur e Refer to F igure 4 and Figure 6 whe n pe rforming th e following: 1. Using a s…
680SD BRUSHLESS SERVO PUMP
Reassembly of the Pump Cartridge
22 680SD Brushless Servo Driven Pump
13. Adjust the feed tube so that it aligns with the lead screw vertically.
14. Continue tightening the cap screws alternately so as to maintain an equal gap
between the mounting flange and the cartridge on both ends.
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680SD BRUSHLESS SERVO PUMP
Installing the Cartridge
Operation and Maintenance Guide 23
Installing the Cartridge
Procedure Refer to Figure 4 and Figure 6 when performing the following:
1. Using a small amount of Die Makers grease, lubricate the point of the cartridge
retainer thumbscrew.
2. Insert the cartridge into the cartridge housing but do not push all the way in. In
order to fully insert the cartridge the flats on the leadscrew must be keyed with
the flat on the D-bushing in the bellows coupling.
3. Gently push on the cartridge while rotating the disk below the bellows coupling.
When the flats on drive shaft of the leadscrew align with flat on " D" bushing you
will be able to push the cartridge all the way in.
4. Tighten the cartridge retainer thumbscrew to secure the cartridge.
5. Tighten the syringe mount thumbscrew that secures tube assembly.
6. Install the needle and needle holder nut onto cartridge . While turning nut a
spring tension (created by the self-centering action of the auger and needle seat)
will be felt.
7. Turn needle holder nut onto cartridge until it is firmly seated.
Attention
CAUTION. The Retaining clip will not assemble onto the leadscrew unless the needle
and needle holder nut are installed onto cartridge assembly. Pre-load washer P/N
21177 can also be used.
8. Install the retainer clip onto the leadscrew using the retaining ring tweezers
(Figure 5).
680SD BRUSHLESS SERVO PUMP
Installing the Cartridge
24 680SD Brushless Servo Driven Pump
Figure 6
Connects to P1 or P3 on the
dispense panel
Connects to P2 or P4
on the dispense
panel