Zenner Electronic Data Capture Installation And Operating Instructions Manual page 10

Caution! Make sure that the installation environ-
■
ment corresponds to the specified operating
range. Adhere to specified temperature and
limit values at all times.
Caution. To avoid damaging the device or
■
impairing its functionality, chemical cleaning
agents should not be used. If cleaning is neces-
sary, use a dry or slightly damp cloth.
Notice. The device is equipped with a perma-
■
nently installed lithium battery, which must not
be recharged. This type of battery is classified
as dangerous goods (Hazardous goods class 9).
The applicable transport regulations must be
observed! Data sheets, safety data sheets and
test reports of the batteries are available on
request. Please also note the following general
information on handling batteries.
Warning! The instrument contains a non-
■
rechargeable lithium battery. Attempting to
recharge it will damage the device and possibly
cause injury.
Attention! Under no circumstances may the de-
■
vice be disposed of in normal household waste.
Please observe our regulations for disposal
mentioned separately in this manual.
General information on handling lithium batteries or
devices with lithium batteries:
Caution! The following must be observed when
handling lithium batteries and devices with lithium
batteries.
store protected from moisture
■
do not heat or throw into fire to avoid explosions
■
do not short-circuit
■
do not open or damage
■
do not recharge
■
do not store within reach of children
■
2. General technical data
Power supply
Battery status monitoring
Operating temperature
Protection class
long-life battery:
up to 10 years + reserveTele-
gram type C or SZ322 up to
15 years
yes
> 0 °C to + 55 °C
IP 68
3. Mounting respective retrofitting of the EDC
module on a water meter
The ZENNER EDC modules have been developed
for all ZENNER water meters whose registers are
equipped with AMR/AMI modulator disc (Picture 1).
Depending on the version, the registers are equipped
with 6- or 8-digit roller registers.
The retrofitting of EDC modules to water meters
should only be carried out by qualified personnel.
Apartment- and WPD DN 40-125
Residential meter DN WSD DN 50-125
15-50
Fig. 1: ZENNER register with modulator disc
Depending on the register version (standard dry dial
or copper-can) two different EDC casing types are
available:
Fig. 2: EDC with fixing clip/
screw (EDC-C)
3.1. Mounting (retrofitting) with fixing clip/screw
(EDC-C)
Remove the metallic sticker from the bottom of
the EDC module. Place the EDC on the previously
cleaned register as shown on picture 4 and press it
firmly. Make sure that the screw passage and the
recess in the register cap fit correctly. Additionally,
secure the EDC with the enclosed fixing screws. Then
stick the two yellow adhesive security seal stickers
over the screws. If necessary the water meter lid
has to be changed against the supplied lid which is
fitting with the EDC module.
WPHD DN 150-300
WSD DN 150-200
Fig. 3: EDC with fixing screw
(EDC-S) for meters with
copper-can register (IP68)
3
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