Grasslin thermio eco C1B User manual

thermio™ eco C1B/C7SB
EN Operating manual

This manual ensures safe and efficient use of the
“thermio™ eco C1B” or “thermio™ eco C7SB” multi-
tariff 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.
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 speci-
fied in this manual. Furthermore, the local accident pre-
vention regulations and the general safety regulations in
the area in which the device is operated apply.
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Copyright
This manual is copyright protected.
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
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78112 St. Georgen
GERMANY
Declaration of conformity and download instructions
The declaration of conformity for the device described in
this manual, a download of this manual, and the tech-
nical data can be found at www.graesslin.de .
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Overview................................................ 7
Safety................................................... 15
Installation............................................ 25
Operation............................................. 43
Programming the switching times.............. 43
Changing programmes............................... 52
Advance [ADV] ............................................ 54
Boost [BOOST] ............................................ 56
Replacing the fuse............................... 58
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Disposal............................................... 62
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Overview
Fig. 1: Overview
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1 Display, illuminated
2 [ADV] button
3 [BOOST] button
4 Fuse compartment (BS 1362 (1" x 1/4") 13 A)
5 Two-pole [on/off] switch
6 OUTPUT LED
7 POWER LED
8 [RESET] button
9 [TIME] button
10 [PROG] button
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Description of function
The “thermio™ eco C1B” and “thermio™ eco C7SB”
multi-tariff timers are programmable timers with a fuse-
protected, two-pole on/off switch. Switching times can
be programmed for both devices, during which con-
nected loads are supplied with power.
In addition, the devices have an
[ADV] button and a
[BOOST] button. These buttons can be used to change
the current state of the device, regardless of the pro-
gramming, or to activate the device for a specific time.
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Controls
Button Function
[ADV] The [ADV] button:
• Inverts the current state, perma-
nently activates the device, perma-
nently deactivates the device
• Acts as a plus button
[BOOST] The [BOOST] button:
• Activates the device for 1 or 2 h
• Acts as a minus button
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Button Function
[PROG] The [PROG] button is used to set the
programming.
[TIME] The [TIME] button is used to set the
time.
[On/off]
switch
The [on/off] switch is used to open or
close the switching contacts.
[RESET] The [RESET] button is used to reset the
timer to the factory settings.
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Display elements
Display Function
[POWER]
LED
Displays status of device:
• [POWER] LED on = device switched
on
• [POWER] LED off = device switched
off
[OUTPUT]
LED
Displays status of programming:
• [OUTPUT] LED on = device acti-
vated
• [OUTPUT] LED off = device deacti-
vated
[Display] • Current time
• Programming time
• State of programming (ON/OFF)
• Day of week (only for “thermio™
eco C7SB” multi-tariff timer)
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Battery storage
The device has a built-in, rechargeable battery. In the
event of a power failure, the device saves the pro-
grammed settings for a maximum of 40 days.
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 Multi-tariff timer “thermio™ eco C1B”
or “thermio™ eco C7SB”
2 3.5 mm screws
2 Strain relief clamps
2 Screw covers
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Safety
Safety instructions
Safety instructions are indicated in this manual by sym-
bols. 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 sit-
uation is not avoided.
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NOTICE!
This combination of symbol and signal word
indicates a potentially dangerous situation that
may result in material damage if the situation
is not avoided.
ENVIRONMENT!
This combination of symbol and signal word
indicates potential dangers for the environ-
ment.
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Tips and recommendations
This symbol highlights useful tips and recom-
mendations, as well as information for efficient
and fault-free operation.
Intended use
The “thermio™ eco C1B” and “thermio™ eco C7SB”
multi-tariff timers are programmable timers with a fuse-
protected, two-pole on/off switch and are used for sup-
plying power to connected devices in private and com-
mercial areas. The connected devices must comply with
the limits specified in the technical data.
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Areas of application:
• Electric radiators and heating elements
• Oil radiators
• Electric towel rails
• Heating systems
• Hotplates
• Fan heaters
• Lighting (not discharge lamps)
The intended use also includes compliance with all infor-
mation specified in this manual.
Any use other than the intended use is considered incor-
rect use.
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Wire cross-section
WARNING!
Danger due to insufficient wire cross-sec-
tion!
If wires with an insufficiently large cross-sec-
tion are used, short circuits or fires may occur.
− Only use terminals with a cross-section
between 1 mm² and 2.5 mm² for flexible
wires.
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WARNING!
Risk of injury due to uncontrolled behav-
iour of connected loads!
− Before starting the device, check whether
the connected load could cause haz-
ardous situations for persons.
NOTICE!
Damage to the device due to unsuitable
installation location!
Installation at an unsuitable location can cause
damage to the device.
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