System Cleaning Procedure - Thermo Scientific Barnstead NANOpure DIamond D11901 Operation Manual

Analytical ultrapure water system
Table of Contents

Advertisement

I
O
NITIAL
PERATION
Warning
Avoid splashing cleaning solution on
clothing or skin.
Ensure all piping connections are tight
to avoid leakage.
Ensure adequate ventilation.
Carefully follow manufacturer's safety
instructions and material safety data
sheets.
This device to be used with water
feeds only.
Cleaning agents must be used in com-
pliance with instructions in this manu-
al. Failure to comply with the above
could result in explosion and personal
injury.
Note
After cleaning is complete, the clean-
ing timer will need to be reset (refer to
Resetting the Cleaning Timer) for
another six month timing sequence.
Figure 9: Injecting Cleaning Solution
18

System Cleaning Procedure

Your NANOpure DIamond Analytical has been shipped
with a cleaning syringe (Cat. No. CMX25). When the sys-
tem is new or whenever a new cartridge pack is installed,
the system should be cleaned. It is best to perform clean-
ing procedures when the system or water is not required.
The entire cleaning procedure will take approximately 3.5
hours to complete. Clean your NANOpure DIamond as
follows:
Injection Port
1.
(If you have installed an Accu DIspense volu-
metric remote dispenser, place it in manual
mode.) From the (Idle) display, press the UP or
DOWN arrow until display reads, "Clean Unit?"
2.
Press ENTER.
3.
Unit display will ask if you have "Disconnected
Inlet Water (NO)."
4.
Disconnect feed water supply at the quick-dis-
connect inlet valve on left side of unit.
5.
Press the UP or DOWN ARROW to select (YES)
and then press ENTER. Display will now read,
"Injected Cleaner (NO)."
6.
Open front (left side door) to expose cartridge
pack. Remove solution syringe from wrapper.
7.
Remove luer cap on system injection port,
located on the right side of the cartridge pack
manifold by turning counterclockwise.
8.
Remove syringe luer cap and attach syringe to
the system luer fitting.
9.
Slowly inject solution into system and remove
syringe. Avoid injecting air into the system.
10. Replace luer cap on injection port and close
door.
11. Press the UP or DOWN arrow to select (YES)
and then press ENTER. Display will now read,
"Reconnected Water (NO)."
12. Attach feed water supply removed in step 4.

Advertisement

Table of Contents
loading

This manual is also suitable for:

Barnstead nanopure diamond 1367 series

Table of Contents