Sensus PolluTherm User Manual

User Manual
Power modules for heating and cooling meters
PolluTherm / PolluStat E / PolluFlow

1. Use of the power supply modules

There are two different calculator housings with which these same plug-in units can be used namely:
Calculator housing 1 (PolluTherm until 2007, PolluStat E and PolluFlow until 2009) indicated by a
lid that can be opened sideways which is closed by a black plastic latch
Calculator housing 2 (PolluTherm from 2007, PolluStat E and PolluFlow from 2009) indicated by
a lid that is opened from bottom to top with two locking latches on the two bottom corners.
The assignment of the modules for the calculators can be taken from the tables.

1.3 Power supply modules

Module
Function
name
Power Power
module supply with
230 V / 3 V cable 230 V
Power Power
module supply with
230 V / 3 V cable 230 V
Power Power
module supply with
230V /3.6V cable 230 V
Power Power
module supply with
230V /3.6V cable 230 V
Power
Power
supply with
module
cable 24 V
24 V / 3 V
AC
Power
Power
supply with
module
cable 24 V
24 V / 3,6V
AC
* When changing to power supply at PolluStat E, PolluFlow the back-up battery AA 3.6 V is always included
in the delivery

2. Safety instructions

The above mentioned modules may only be used for the devices provided for in the list as otherwise
the modules or the heat meter could be damaged
Exchanging batteries against power supply units requires a careful handling of the batteries.
Batteries must not be recharged, short-circuited, put in contact with water or exposed to
temperatures of more than 80 °C
Power modules for calculator housing 1 have an internal back-up battery. The same safety
instructions as mentioned in the previous point apply
Power modules for calculator housing 2 do not have an internal back-up battery anymore; they can
be stored indefinitely.
Batteries and electronic waste may only be disposed at suitable collection centers for professional
waste disposal
Connecting network modules may only be done by persons authorized and trained for that purpose.
Furthermore the generally accepted rules of technology and VDE 0100 in particular have to be
observed.
Power module must be fed from supplies fused at 6 A protection
Before exchanging a power module the existing power module has to be switched off
When the power module is damaged it has to be scrapped and replaced with a new one
Order Back-up
number battery AA
68503917
68504679
68503876
3,6 V –JST
68504532
plug
68504900 **
68504529
3,6 V –JST
68504533 plug
**
68504900
PolluTherm PolluStat E
Calculator Calculator
hous. 1 hous. 2 hous. 1
until from until
2007 2007 2009
X
X
X
X
PolluFlow
Calculator
hous. 2 hous. 1 hous. 2
from until from
2009 2009 2009
X
X X
X X
M H 6122 INT, page 1