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PolluCom
®
F/S C Heat/Cooling Meter
Installation and Operating Instructions
Where different meter types are installed as
part of a system, they must be replaced on a
like for like basis to ensure consistent
measurement of consumption.
Make sure that the PolluCom
ball valve are installed correctly, otherwise
there is a risk of scalding due to escaping
heating fluid. Always close the shut-off valves
before disassembly.
Due to production methods, the connection
threads may have sharp edges Therefore, we
recommend the use of protective gloves.
The meter contains a lithium battery. This
battery must not be opened by force, short-
circuited,
exposed
temperatures above 80 °C. Used batteries,
electronic instruments or components are
hazardous waste and must be disposed of at
appropriate collection points.
4. Required tool
Commercial hook wrench
(PolluCom
F/S C measuring capsule)
®
Open-end wrench SW 22 (for overflow cap of
the EAS)
Open-end wrench SW 24 (for ball valve)
Side cutter (sealing wire)
Tap grease for thread
5. Mounting the counter
5.1 PolluCom
®
F/S C Installation instructions
for all types
The PolluCom
F/S C can be used both as a heat
®
meter and a cold meter. Therefore, the following
terms are used in the text below:
Return flow of heating systems:
pipe
Pre-run of heating systems:
(device designation with addition "X")
Return flow of cooling systems: warmer
(device designation with addition "X")
Flow of cooling systems:
PolluCom
F/S C is installed in the colder pipe. For
®
installation points in the warmer pipe, the PolluCom
F/S X version is available.
We distinguish four different measuring capsule
connections:
Table measuring capsule connection
F/S C and the
®
to
water,
or
to
colder
warmer
pipe
pipe
colder pipe
Split version: The calculator is removable and can
be mounted in a suitable location using the
enclosed wall adapter. The cable length to the
coaxial meter is 30 cm.
In refrigeration systems, the versions PolluCom
F/S C or PolluCom
®
calculator
must
be
condensation. The calculator is removed from the
flow sensor (pull it upwards) and mounted
separately at a suitable location using the wall
adapter supplied. Depending on the version,
PolluCom
F/S C can also be used as a combined
®
heat and cold meter (hybrid meter): PolluCom
C H or PolluCom
F/S X H. The switchover point
®
between heat and cold metering is preset and can
be changed with the MiniCom 3 service software.
The single pipe fitting (EAS) with the flow sensor
and the two temperature sensors must be installed
in the same circuit of the heating or cooling system.
PolluCom
F/S C can be installed from the
®
horizontal and inclined, by max. 90 degrees or
installed vertically. Inverted mounting is not
permitted.
Care must be taken to ensure the correct
alignment of the calculator. (Fig. 5.1.1)
Fig. 5.1.1 F PolluCom® F/S C X alignment and
installation position
5.2 PolluCom
®
F/S C (Type Sensus)
1. Check
installation
Installation of the Sensus MID EAS OEM Set
PolluCom
F/S C with single pipe fitting (EAS)
®
and 3 pieces special ball valve as shut-off and
assembly of the temperature sensors, see
Chapter 6 Fig. 6.1.1. Thoroughly flush the
pipeline before installing the meter.
2. Turn off heating/cooling or its circulation
pump.
3. Close the shut-off valves located upstream
and downstream of the single-pipe adapter
(EAS).
F/S X with removable
used
due
to
possible
F/S
®
for
completeness.
M H 1500 INT, Page 5
®
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