54
Maintenance and cleaning
9
Maintenance and cleaning
The product does not require any maintenance.
Enlist the help of an expert to carry out any main-
tenance or repairs.
Clean the device using a soft, lint-free cloth that is clean
and dry. You may dampen the cloth a little with lukewarm
water in order to remove more stubborn marks. Do not
use any detergents containing solvents, as they could
corrode the plastic housing and label.
10
General information about radio
operation
Radio transmission is performed on a non-exclusive
transmission path, which means that there is a possibil-
ity of interference occurring. Interference can also be
caused by switching operations, electrical motors or de-
fective electrical devices.
The range of transmission within buildings can
differ greatly from that available in the open air.
Besides the transmitting power and the recep-
tion characteristics of the receiver, environmen-
tal factors such as humidity in the vicinity have an
important role to play, as do on-site structural/
screening conditions.
Содержание HmIP-WHS2
Страница 3: ...1 A C D F E B G...
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Страница 5: ...4 5 89 mm 67 mm...
Страница 18: ...18 Inbetriebnahme 6 3 Anschlussm glichkeiten 6 3 1 Anschluss Kessel PE PE L L N N 1 1 L 2 L N L...
Страница 21: ...21 Inbetriebnahme 6 3 4 Anschluss Pumpe PE PE L L N N 1 1 L 2 L N L...
Страница 44: ...44 Start up 6 3 Connections 6 3 1 Boiler connection PE PE L L N N 1 1 L 2 L N L...
Страница 47: ...47 Start up 6 3 4 Pump connection PE PE L L N N 1 1 L 2 L N L...