Heat / Cooling Meters Calculator Unit
PolluTherm can be combined with PolluFlow
Installation and Operating Instruction
MH 6114 INT PolluTherm, Page 8
When connecting in the four-wire system, the
procedure is similar (refer to Figure
15 and
Section 11).
Figure 15: Example of connecting an unshielded
cable in the four-wire system
7. Display Options
The different types of display options of the
PolluTherm are in six levels. The displays
indicated by (*) are hidden in the standard version
and can be displayed depending on the setting of
the meter. As required, the mask can be changed
through the optical data interface by using the
service software MiniCom Version 3.6.0.65. In
default setting, the display switches on for one
second at an interval of 4 seconds and indicates
the cumulated heating energy. By pressing the
red button, the first position displayed is activated
in the User Level (cumulated heating energy). The
other five levels can be accessed by pressing the
red button for 8 seconds. The selection menu
appears L1 to L6:
User level
Due Date level
Archive level
Service level
Control level for
tariff purposes
Parameterization level
By pressing the red button, the levels can be
selected in the above sequence. When the
required level is indicated, in order to attain this
level, press the red button for 2 seconds. The
individual display positions at the levels are called
up consecutively by a momentarily pressing the
button. If the button is not activated for approx. 4
minutes, the display automatically returns to
default. In all levels, volume pulses received are
indicated by a flashing impeller symbol (left, lower
corner of the display).
7.1 User Level (Example)
Error message
(only for a pending error)
Cumulated heating and
cooling energy
Consumption at the due
date with associated date
Cumulated volume
Segment test
Pulse value of the flow
sensor
Tariff consumption 1 *
(if activated)
Tariff consumption
cooling *
(if activated)
Consumption of the
external meter *
Consumption of the
second external meter *
Actual flow
Cable-tie for
strain relief
