Hach CL17 - Replacing the Sample Conditioning Filter; Reagent Spill Clean up Instructions

Section 3
Page 51
54400_maintain.fm Unscheduled Maintenance
Figure 21 Cleaning the Colorimeter
3.2.4 Replacing the Sample Conditioning Filter
To insert the filter into the housing:
1. Isolate the filter by turning the valves on each side to OFF.
2. Unscrew the top of the filter housing. See Figure 6 on page 19.
3. Insert the filter element and push until it stays in place.
4. Replace the filter housing top.
3.2.5 Reagent Spill Clean Up Instructions
Wipe up spills with a clean, disposable wipe and discard according to
applicable Federal, State, and Local regulations.
E
X
IT
E
N
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Chlorine
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s
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#1
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E
X
IT
E
N
TE
R
Chlorine
m
g/L
µg/Lµg/L
Alarm
s
M
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N
U
!
IP 62
G
N
D
F
1
F
2
5
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F
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/ 2
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2
2
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3
#1
#2
Remove the plug
from the top hole
of the colorimeter.
Gently scrub the inside of the
colorimeter with a cotton-tipped swab.
Colorimeter Assembly