Heat / Cooling Meters Calculator Unit
PolluTherm can be combined with PolluFlow
Installation and Operating Instructions
MH 6114 INT PolluTherm, Page 3
2. Safety Notes
Installation of the PolluTherm requires
specialist knowledge and should only be
carried out by a person trained for this.
The PolluTherm must be used within the
conditions outlined in Section1.
During installation of the PolluTherm, make
sure that the sleeve or ball valve is correctly
installed, otherwise there is a danger of
scalding due to escaping heating medium.
Therefore, during removal, first close the
shut-off valves.
The brass threads can have sharp edges due
to the production method. Therefore, we
recommend to use protective gloves.
Heat and cooling meters are measurement
devices and must be handled with care. In
order to protect from damage and
contamination, they should only be removed
from the packaging before installation.
If the housing and/or connecting cable shows
any signs of damage, the device must be
taken out of operation and secured to prevent
further operation.
For cleaning, only use a Water moistened
cloth.
Depending on the variants, there is a battery
installed in the device. This must not be
opened with force, come into contact with
water, short-circuited or exposed to
temperatures above 80 °C.
Discharged batteries, electronic devices or
components that are no longer required must
be disposed of as hazardous waste at
suitable collection points.
If multiple meters are used in a billing unit,
similar types of device shall be used in order
to obtain an accurate calculation of the
consumption.
For devices with main power supply:
The main power supplies (230 V AC or 24 V AC)
must have a 6 A-fuse on the installation side for
safety.
The connection must only be carried
out by an authorized person trained for this.
Furthermore, observe the recognized rules for the
technology and in particular, VDE 0100.
Voltage:
220 ... 240 V AC
or 24 V AC
Frequency:
50/60
Hz
Max. power consumption:
0.5 VA
Cable length:
approx. 1.1 m
3. Tools Required
Suitable open-end spanner or adjustable
spanner for the connecting bolts or flanged
bolts.
Philips screwdriver 0.5
x
3 for terminal
connection block
Allen key, size 3 for wall adapter
Side cutters for lockwire
Open-end spanner AF 24 (sleeves)
4. Combination of the Sub-assemblies
A complete measurement unit comprises of three
sub-assemblies:
These are available as a standard set which
includes:
Flow
sensor
Calculator unit PolluTherm
A pair of temperature sensors
Flow sensor:
Size
Output
pulse
qp 0.6 to 6
1 litre/pulse
qp 10 to 60
10 litres/pulse
Calculator:
Input pulses
1
litre/pulse
10
litres/pulse
Temperature sensors:
Length
45
mm
100
mm
150
mm
During the installation it must be ensured that the
flow sensor and the calculator have the same
pulse value!
