Waters 1500-Series, Руководство оператора

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Installing the plunger seal wash system 3-29
9. Align the pump head carefully over the plunger and indicator rod, and
then slide the head onto the head support.
10. Insert the two 5/32-inch hex screws, and alternately tighten them with a
T-handle wrench.
11. Ensure the gap between the pump head and the head support is
uniformly spaced all around.
12. Reconnect the inlet and outlet tubing assemblies to the pump head. Use
the 1/2-inch open-end wrench to hold the check valve housings in place
while tightening the tubings with the 5/16-inch open-end wrench.
13. Repeat the process for the remaining pump heads, and then complete
the steps in “Installing the solenoid”, below.
Installing the solenoid
Perform these steps for all 1500-series pumps:
1. Install the solenoid bracket on the pump chassis with the two TORX
head screws provided with the kit.
Tip:
The solenoid bracket mounting holes are located slightly below and
to the left of the upper-left pump head.
2. Align the solenoid so that the arrow on its base faces forward and points
to the right.
Caution:
To avoid damaging the support head, support it securely
at all times while installing and tightening the screws.