Grasslin Termio eco BG1s, Termio eco BG7S, Termio eco BG1Q Operating Manual
thermio™ eco BG1S, BG7S
and BG1Q
EN
Operating manual
This manual ensures safe and efficient use of the timers
“thermio™ eco BG1S”, “thermio™ eco BG7S” and
“thermio™ eco BG1Q” (referred to as “device” in the following). This manual is a component of the devices and
must remain accessible at all times for everyone who
uses the devices.
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Everyone who uses the devices 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 devices are operated apply.
Illustrations in this manual are intended to provide a general understanding and may differ from the actual
design.
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 devices described in
this manual, a download of the manual, and the technical
data can be found at
www.graesslin.de
.
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Overview................................................ 7
Safety................................................... 14
Installation............................................ 17
Operation............................................. 33
Setting the day of the week/time................ 33
Setting the on/off time................................ 38
Selecting the operating mode..................... 40
Disposal............................................... 42
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Overview
Fig. 1: Front view
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1 Dial with tappets
2 Manual switch (ON, OFF, automatic mode)
3 Screw connection
4 “thermio™ BG7S” timer
5 “thermio™ BG1S und BG1Q” timer
Description of function
The “thermio™ eco BG1S” and “thermio™ eco BG7S”
timers are analogue single-channel synchronous timers
and the “thermio™ eco BG1Q” is an analogue singlechannel quartz timer.
The “thermio™ BG1S” and “thermio™ eco BG1Q” times
can switch connected loads with a smallest possible
switching time of 15 minutes.
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The “thermio™ BG7S” timer can switch a connected
load on each day with a smallest possible switching time
of 2 hours.
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Manual switch
The timers have a manual switch; this can switch
between the modes (automatic), 0 (OFF) and I (ON).
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Position Function
Automatic mode
Permanently on
Permanently off
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Power reserve
The “thermio™ eco BG1Q” timer has a built-in,
rechargeable battery. In the event of a power failure, the
device saves the programmed settings for a maximum of
72 hours.
The battery is charged during normal operation and does
not have to be replaced.
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Contents
The following components are included in the contents:
Number Designation
1 “thermio™ eco BG1S”, “thermio™ eco
BG7S” or “thermio™ eco BG1Q”
4 Wire end sleeves
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Safety
Intended use
The timers are used exclusively for switching heating
systems, pumps, motors and machines with a resistance
load of 16 A and for switching individual immersion
heaters up to 3 kW. The connected devices must comply
with the limits specified in the technical data.
The “thermio™ eco BG1S” and “thermio™ eco BG7S”
timers may only be used in private and commercial areas
at ambient temperatures from -20 °C to +85 °C.
The “thermio™ eco BG1Q” timer may only be used in
private and commercial areas at ambient temperatures
from -20 °C to +55 °C.
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