112
WT.050.700.000.DE.IM.0319
Maintenance
DEPOLOX
®
400 M
7.
Please note
The parts required for servicing of the flow cell module are included in the
maintenance parts kits. Here, we distinguish between maintenance parts
kits for wear parts for 1 year and for 4 years. For details, see Chapter 8.
“Spare parts, Accessories and retrofit kits”.
7.2
Sample water monitoring
Danger!
Risk of injury or death
If there is a shortage of sample water or the flow rate is too low, there is
a risk of uncontrolled dosing of chemicals. To ensure safe operation and
prevent injury, the sample water monitoring must never be disabled.
The sample water monitoring must be checked regularly. Without auto
-
matic detection of a shortage of sample water or an excessively low flow
rate, there is a risk of uncontrolled dosing of chemicals. Never disable the
sample water monitoring - even temporarily, e.g. by bridging the signal
input. It automatically deactivates dosing if there is a shortage of sample
water and prevents the uncontrolled dosing of chemicals.
Activity
Period/Interval
Chapter
Sample water monitoring
regularly
7.2
Check the flow cell module, including all screw connec
-
tions, for leakage.
daily
7.3
Comparative measurement of chlorine, pH and fluoride
Carry out calibration.
in accordance with standard or
local regulations
7.8
Check the electrode cleaning sand.
weekly
7.4.1
Replace the electrode cleaning sand.
every six months
7.4.1
Clean or replace optional strainer.
As required
7.6
Replace battery of the electronic module.
Replace the battery after 5 years 7.9
Summary of Contents for WALLACE & TIERNAN DEPOLOX 400 M
Page 1: ...WALLACE TIERNAN DISINFECTION ANALYZER DEPOLOX 400 M Version 1 00 and later OPERATING MANUAL...
Page 2: ...2 WT 050 700 000 DE IM 0319 DEPOLOX 400 M Please note Original operating manual...
Page 36: ...36 WT 050 700 000 DE IM 0319 Description DEPOLOX 400 M 3...
Page 74: ...74 WT 050 700 000 DE IM 0319 Installation DEPOLOX 400 M 5...
Page 118: ...118 WT 050 700 000 DE IM 0319 Maintenance DEPOLOX 400 M 7...
Page 137: ...DEPOLOX 400 M Wiring diagrams 9 137 9 Wiring diagrams...
Page 138: ...138 WT 050 700 000 DE IM 0319 Wiring diagrams DEPOLOX 400 M 9...
Page 139: ...DEPOLOX 400 M Wiring diagrams 9 139...
Page 140: ...140 WT 050 700 000 DE IM 0319 Wiring diagrams DEPOLOX 400 M 9...
Page 142: ...142 WT 050 700 000 DE IM 0319 Explanations and Certificates DEPOLOX 400 M 10...
Page 143: ...DEPOLOX 400 M Explanations and Certificates 10 143 10 1 1 CSA certificate...
Page 144: ...144 WT 050 700 000 DE IM 0319 Explanations and Certificates DEPOLOX 400 M 10...
Page 145: ...DEPOLOX 400 M Explanations and Certificates 10 145...
Page 146: ...146 WT 050 700 000 DE IM 0319 Explanations and Certificates DEPOLOX 400 M 10...