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Operating manual
Integral UltraMaXX
1. Explanation of the displays
1. LCD level consumption data
1.1 Cumulative energy in kWh
1.2 Cumulative volume in m
1.3 Segment test (function test of all display segments)
2. LCD level period-end figures
The UltraMaXX saves the cumulative month-end energy and
volume figures for the last 18 months.
These figures are displayed in the level 2 LCD display. The dis-
play starts with the month-end figure of the cumulative energy
of the previous month counting from the date of the reading
and then goes back one further month into the past every two
seconds until the figure for the 18th month is reached. The dis-
play then moves back from the eighteenth month to the first
figure displayed (the previous month).
2.1 / 2.1.1 Energy month-end figure, previous month
Month
Figure
2.1.2 Volume month-end figure, previous month
Month
Figure
2.2 / 2.2.1
Energy month-end figure, 2 months ago
2.2.2
Volume month-end figure, 2 months ago
2.3 / 2.3.1
Energy month-end figure, 3 months ago
2.3.2
Volume month-end figure, 3 months ago
2.4 - 2.17
see above
2.18 / 2.18.1 Energy month-end figure, 18 months ago
2.18.2
Volume month-end figure, 18 months ago
3.
LCD level service data
3.1
Current flow in m
/h
3
3.2
Current thermal power in kW
3.3
Current supply temperature in °C
3.4
Current return temperature in °C
3.5
Current temperature difference in °C
3.6
Time in error status in hours
3.7
Operating time
Year
3.8
Time with excessive flow in hours (h)
3.9
Error code:
1------- = Error in the supply sensor >> check the supply sensor
including cable for correct function and check that they
are correctly installed
3
Year
Unit
Year
m
3
Unit
Days (d)
-2------ = Error in the return sensor >> check the return sensor
including cable for correct function and check that they
are correctly installed
--3----- = Temperature sensor transposed >> check that the
temperature sensors are correctly installed
---4---- = Error A/D transducer >> replace the meter by a new
meter
----5--- = Return flow in the flow sensor >> check that the flow
sensor has been installed correctly (flow direction)
-----6-- = Air in the flow sensor >> flush the air out of the flow
sensor by means of a high flow rate
------7- = Current flow over maximum flow >> reduce the flow in
the flow sensor
-------8 = Electronic error >> replace the meter by a new meter
If there is more than one error, these are displayed at
the same time (e.g. 12---6--)
3.10 Firmware-Version
2. Optional displays
(dependant on the options ordered)
1.4
Cumulative cooling energy in the case of combimeters,
heating energy is displayed in 1.1
1.5
Energy at the year-end
1.6
Cooling energy at the year-end in the case of combi-
meters
1.7
Volume water meter 1
1.8
Volume water meter 2
1.9
Volume water meter 3
1.10
Volume water meter 4
1.11
Threshold value tariff 1
1.12
Energy over threshold value 1
1.13
Volume over threshold value 1
1.14
Threshold value tariff 2
1.15
Energy over threshold value 2
1.16
Volume over threshold value 2
x = 1-18 Months in the case of month-end function
2.x.3
Cooling energy month-end figure in case of combi-
meters x months ago
2.x.4
Volume water meter 1, x months ago
2.x.5
Volume water meter 2, x months ago
2.x.6
Volume water meter 3, x months ago
2.x.7
Volume water meter 4, x months ago
2.x.8
Maximum thermal power, x months ago
2.x.8.1 Thermal power
2.x.8.2 Time
2.x.8.3 Date
2.x.9
Maximum flow, x months ago
2.x.9.1 Flow
2.x.9.2 Time
2.x.9.3 Date
2.x.10
Maximum temperature x months ago
2.x.10.1 Temperature
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