Maintenance and operating logs
Part 2 • Page 8-11
Part 2 – Supplementary Operating Instructions
Rev. 4.00 December 2014
Software version 1.04
EcoRO Dia I/II (HT)
Part 2 • Chapt
er 8
5.14
Water meter FISCAL 1–3
5.14.1 Check functioning
FISCAL1: permeate intake in ringline
FISCAL2: permeate return in ringline
X
X
5.15
Check membrane pressure vessel / Hydrowatch
30 l 50
l
X
(X)
5.15.1 Air pressure check / setting at least 1.0 bar
X
X
Green ball visible
Yes
No
X
(if no, replace – see 5.15.3)
X
X
5.15.2 Leak test (visual inspection) with no pressure
in ringline
X
X
5.15.3 Replace membrane pressure vessel
(no later than every 5 years or as necessary)
X
X
5.16
System data
X
X
5.16.1 Update software if necessary
(pay attention to valid operating instructions!)
(X)
5.16.2 Conductivity check
Check with calibrated hand device:
Max. deviation ± 2 µS/cm, see help
X
X
5.16.3 Check temperature measurements
TISAH1
TISAH2
X
X
X
X
5.16.4 Check / read out alarm/limit values
5.16.4.1 Alarm value
Trigger alarm function: Max.
deviation ± 2 µS/cm, see help
X
X
5.16.4.2 Limit value
Trigger limit value function: Max.
deviation ± 2 µS/cm, see help
X
X
5.16.5 Check temperature discharge
Trigger temperature discharge:
switching point ± 3°C, see help
X
X
5.16.6 Check error history
X
X
5.16.7 Fill out “Service Report” log
X
X
5.16.8 Initiate all operating states
X
5.16.9 Log system performance
X
X
X
X
5.17
Inputs / outputs
5.17.1 Check functioning of all outputs
X
X
5.17.2 Check all inputs on display
X
X
5.17.3 Trigger alarms manually
X
5.18
Electrical installation
5.18.1 Check terminals
X
X
5.18.2 Check insulation of all cables,
replace if necessary
X
5.18.3 Replace CPU battery (every 5 years)
(X)
5.
Reverse osmosis system
Replaced
Carried out /
OK
Last
replacement
month / year
Values / Data / Remarks
M
FM
bar
old SW vers.
new SW
µS/cm
Reference
Measuring
µS/cm
°C
Reference
Measuring
°C
°C
°C
µS/cm
µS/cm
°C
Reference
Measuring
°C
l/h
at …°C