thermio™ eco B2B/B4B
EN
Operating manual
This manual ensures safe and efficient use of the
“thermio™ eco B2B” or “thermio™ eco B2B B4B”
countdown timer (referred to as “device” in the following). This manual is a component of the device and
must remain accessible at all times for everyone who
uses the device.
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Everyone who uses the device must have read and
understood this manual before commencing any work.
The basic prerequisite for working safely is compliance
with all safety instructions and usage instructions specified in this manual. Furthermore, the local accident prevention regulations and the general safety regulations in
the area in which the device is operated apply.
Copyright
This manual is copyright protected.
EN
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Handover of this manual to third parties, reproductions of
any type and form – including excerpts – and use and/or
disclosure of the content without the written permission
of Grässlin GmbH (referred to as “manufacturer” in the
following), except for internal purposes, is not permitted.
Violations will result in liability for compensation. The
manufacturer reserves the right to assert additional
claims.
The copyright is held by the manufacturer.
© Grässlin GmbH
Bundesstr. 36
78112 St. Georgen
GERMANY
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Declaration of conformity and download instructions
The declaration of conformity for the device described in
this manual, a download of this manual, and the technical data can be found at
www.graesslin.de
.
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Overview................................................ 7
Safety................................................... 11
Installation............................................ 21
Operation............................................. 28
Disposal............................................... 32
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Overview
Fig. 1: Overview of “thermio™ eco B2B” (left) and
“thermio™ eco B4B” (right)
1 LEDs for time intervals
2
[Boost]
button
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Description of function
“thermio™ eco B2B” and “thermio™ eco B4B” are
countdown timers with selectable, predefined periods.
The connected devices are supplied with electricity
during the set periods. When the period ends, the connected device is switched off.
The set periods are displayed by LEDs (Fig. 1/1) and can
be selected using the
[Boost]
button.
Adjustable periods
• “thermio™ eco B2B” countdown timer
− 1/4 h (15 min), 1/2 h (30 min), 1 h and 2 h
• “thermio™ eco B4B” countdown timer
− 1 h, 2 h , 3 h and 4 h
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Elements Function
LEDs Display the selected period that is cur-
rently counting down
[Boost]
button
Select and activate the period
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The following components are included in the contents:
Number Designation
1 Countdown timer “thermio™ eco B2B”
or “thermio™ eco B4B”
2 3.5 mm screws
1 Strain relief clamps
2 Screw covers
1 Screw terminal (optional)
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Safety
Safety instructions
Safety instructions are indicated in this manual by symbols. The safety instructions are introduced by signal
words that express the extent of the danger.
WARNING!
This combination of symbol and signal word
indicates a potentially dangerous situation that
may result in death or severe injuries if the situation is not avoided.
EN
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