Silvercrest Classic Model L Instruction Manual

5GB
Introduction
General function ............................................................... Page 6
Intended use...................................................................... Page 7
Description of parts........................................................... Page 8
Technical Data .................................................................. Page 9
Scope of delivery.............................................................. Page 10
Safety advice ..................................................................... Page 11
Safety Instructions for batteries ........................................ Page 12
Inserting/replacing batteries........................................... Page 12
Setting the date and time.............................................. Page 13
Installation on the radiator.......................................... Page 14
Removing the old thermostat head .................................. Page 16
Adapters for Danfoss........................................................ Page 18
Adapting run...................................................................... Page 21
Start-up
Setting the weekly program ............................................. Page 22
Operating modes.............................................................. Page 29
Configuration menu .......................................................... Page 29
Display content in normal mode...................................... Page 31
BOOST function................................................................ Page 31
Setting the holiday function.............................................. Page 33
Comfortable temperature and reduced temperature ..... Page 34
Child safeguard/operating lock..................................... Page 35
Activating heating pause (battery saving)....................... Page 36
Setting the frost protection mode..................................... Page 36
„Window open“ function ................................................. Page 37
Setting the offset temperature........................................... Page 38
Restoring the factory settings............................................ Page 39
Troubleshooting and maintenance........................... Page 40
Cleaning ............................................................................... Page 42
Disposal................................................................................ Page 42
Warranty ............................................................................. Page 44
Manufacturer..................................................................... Page 46
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Programmable Radiator
Thermostat
Introduction
We congratulate you on the pur-
chase of your new device. You
have chosen a high quality product.
Familiarise yourself with the product before
using it for the first time. In addition, please
carefully refer to the operating instructions
and the safety advice below. Only use the
product as instructed and only for the stated
areas of use. You should keep these instruc-
tions. If you pass the product on to anyone
else, please ensure that you also pass on all
the documentation with it.
General function
With the programmable Classic Model L
radiator control unit with a pre-programmed
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heating and temperature reducing program
which can be set individually, it is possible to
control the room temperature in a time-con-
trolled manner. The device moves a valve to
control the flow of heat to the radiator. The
programmable radiator control unit fits all
common radiator valves and is easy to install
- without discharging the heating water or
interfering with the heating system. The addi-
tional BOOST function enables the radiator
to be heated up quickly for a brief period of
time by opening the valve for 5 minutes. This
gives an immediate and pleasant feeling of
warmth in the room.
Intended use
The programmable radiator control unit is
used to control a conventional radiator valve.
Only operate the device in inside rooms and
avoid the influence of moisture, dust and sun-
light or external heat radiation. Any type of
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use other than that described in these operat-
ing instructions does not comply with the in-
tended use and leads to automatic exclusion
from warranty and liability claims. This also
applies in the case of conversions and modifi-
cations. The devices are solely intended for
private use.
Description of parts
1Union nut for fitting on the heating valve
2Set switching time periods in the weekly
program
3Temperature display, time/date display,
menu items, functions
4-key: switching between reduced
temperature/comfortable temperature
5BOOST/OK key: in automatic and
manual mode, activation of the BOOST
function; in the holiday function and in
the Confirm/Save menu
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6Selector dial: perform settings (e.g.
temperature)
7MODE/Menu key: press the key briefly
to change between automatic mode,
manual mode and holiday function; press
the key longer than 3 seconds to open
the configuration menu
8„Window open“ symbol, weekday,
„Battery empty“ symbol
9Holiday function, reduced temper-
ature/comfortable temperature, (Manu)
manual mode, (Auto) automatic mode
Technical Data
Supply voltage: 3V
Max. current loading: 100 mA
Batteries: 2x LR6/
Mignon/AA
Battery life span: approx. 3 years
Display: LC display
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Housing dimensions: 58 x 71,5 x 90mm
(width x height x
depth)
Connection: M30 x 1.5
Ambient temperature: +5 to +55°C
Max.
Surface temperature: +90°C
(at the radiator)
Linear lift: 4.3mm
Note: We reserve the right to make technical
changes in the interests of product improvement.
Scope of delivery
Immediately after unpacking, check that the
scope of delivery is complete and that the
device is in faultless condition.
1 Programmable Radiator Thermostat
1 Danfoss RA adapter
1 Danfoss RAV adapter
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1 Danfoss RAV tappet extension
1 Danfoss RAVL adapter
1 Cylinder head screw M4 x 12
1 Nut M4
1 Retaining ring
1 Set of operating instructions
Safety advice
RISK
OF FATAL INJURY AND
ACCIDENT HAZARD FOR
TODDLERS AND SMALL CHILDREN!
Never leave children unattended with the
packaging material. The packaging ma-
terial represents a danger of suffocation.
Children often underestimate dangers.
Always keep children away from the pack-
aging material. The product is not a toy.
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Do not open the device, it does not contain
any parts which require to be maintained
by the user. In the event of a fault, please
send the device to our Service Department.
Safety Instructions for
batteries
Never recharge non-recharge-
able batteries and do not
short-circuit and/or open any
batteries. The battery may overheat, ignite
or explode. Never throw batteries into
fire or water. The batteries may explode.
I nserting/replacing batteries
Pull off the battery compartment cover on
the underside of the device.
Insert 2 new LR6 (Mignon/ AA) batteries
into the battery compartment with the
correct polarity.
Replace the battery cover and latch it in.
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Note: The life span of new alkaline batteries
is approx. 3 years. A battery symbol in-
dicates that the batteries should be replaced.
After the batteries have been removed, you
should wait approx. 1 minute before inserting
the new batteries. Operation with rechargea-
ble batteries is not possible.
Setting the date and time
Note: If batteries are inserted or replaced,
the date and time is automatically requested
after a brief display of the firmware version
number.
Set the year, month, day, hour and min-
ute 3with the selector dial 6and con-
firm with OK 5, see fig. A. The motor
moves the control pin backwards during
the setting of the date and time.
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The display of „INS“ with the rotating
shows that the motor is still travelling back.
As soon as „INS“ is displayed, the pro-
grammable radiator control unit can be
installed on the valve.
The weekly program and other settings
can be adjusted before installation. Press
the MODE key 7for this, while „INS“ is
shown in the display. You can find more
details under „Configuration menu“.
After the programming has been com-
pleted, „INS“ is shown again in the dis-
play and installation can take place.
Installation on the radiator
The installation of the programmable radiator
control unit is easy and can be performed
without discharging the heating water or inter-
fering with the heating system. Special tools or
switching off the heating are not required. The
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union nut fitted to the programmable radiator
control unit can be used universally and with-
out accessories for all valves with a thread
dimension of M30 x 1.5 mm from the most
common suppliers, such as for example
- Heimeier
- MNG
- Junkers
- Landis & Gyr (Duodyr)
- Honeywell-Braukmann
- Oventrop, type A; Oventrop AV6
- Schlösser
- Comap D805
- Valf
- Sanayii
- Mertik Maxitrol
- Watts
- Wingenroth (Wiroflex) R.B.M
- Tiemme
- Jaga
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- Siemens
- Idmar.
The programmable radiator control units can
be installed on Danfoss RA, Danfoss RAV and
Danfoss RAVL valves, by means of the adapters
and extension pins contained in the delivery.
Removing the old
thermostat head
Turn the thermostat head to the maximum
value 10 in an anticlockwise direction.
The thermostat head does not now press
on the valve spindle and it can therefore
be removed more easily (see fig. B).
There can be different types of thermostat
head fixing:
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Union nut:
Screw the union nut anti-clockwise 13 . Then
you can remove the thermostat head 11 .
Snap-on fastenings:
You can easily release thermostat heads
fastened in this way by turning the clo-
sure fastening/union nut a small amount
in an anticlockwise direction 12 . Then you
can remove the thermostat head 11 .
Clamping screw connections:
The thermostat head is held by means of
a fastening ring, which is held together by
a screw. Release this screw and remove
the thermostat head from the valve 11 .
Screw connection with setscrews:
Release the setscrew and remove the
thermostat head 11 .
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Adapters for Danfoss
Take care during installation that you do
not trap your fingers between the two halves
of the adapter!
One of the enclosed adapters is required for
installation on Danfoss valves. The arrangement
of the suitable adapter ring for the appropriate
valve can be found in the figures C–F.
The Danfoss valve bodies have elongated
indentations 13 running all around, which
also ensure better seating of the adapter
after it has been latched into place.
Note: When installing, please ensure that
the spigots inside the adapter 14 are in the
same position as the indentations 13 on the
valve.
Screw the adapter, which fits the valve,
onto the valve until it clicks into place.
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The RA and RAV adapters have been pro-
duced with pre-tension to aid better seating.
Use a screw driver during installation if neces-
sary and bend these gently upwards in the
area of the screw.
After they have been latched onto the
valve body, fasten the adapters with the
enclosed screw and nut (see fig. C).
Note: When installing, please ensure
that the spigots inside the adapter 14 are
in the same position as the indentations 13
on the valve.
Latch the adapter, which corresponds to
the valve, completely onto the valve body.
With the RAV type of valve, the tappet exten-
sion 15 should be placed on the valve pin
before installation (see fig. D).
Note: When installing, please ensure that the
spigots inside the adapter 14 are in the same
position as the indentations 13 on the valve.
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Latch the adapter, which corresponds to
the valve, completely onto the valve body.
The RAVL adapter does not have to be screwed
on (see fig. E).
Note: When installing, please ensure that the
spigots inside the adapter 14 are in the same
position as the indentations 13 on the valve.
Latch the adapter, which corresponds to
the valve, completely onto the valve body.
Retaining ring
The valves of a number of suppliers can ex-
hibit tolerance variations, which may lead to
the programmable radiator control unit being
seated too loosely on the valve. The stability
and seating on the valve can be improved by
using the enclosed retaining ring (see fig. F).
Place the retaining ring 16 in the flange
or on the valve connection of the radiator
and screw the thermostat valve on.
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Note: If the retaining ring can not be fit-
ted, the stability is already sufficient and
the ring is not required for the installation.
Adapting run
After the batteries have been inserted, the
motor first travels back, during which „INS“
and the activity symbol are displayed. As
soon as „INS“ without the activity symbol
is displayed, the programmable radiator
control unit can be installed. An adapting run
(„AdA“) is performed after installation to
adapt to the valve.
Place the programmable radiator control
unit on the valve.
Tighten the union nut firmly.
Press the BOOST key 5, when „INS“ is
shown in the display.
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The intelligent radiator control unit carries out
a test run.
During this time „AdA“ and the activity sym-
bol are shown in the display and operation
is not possible.
Note: If the adapting run is initiated before
installation, the motor similarly travels back to
the „INS“ position. If an error message (F1,
F2, F3) is displayed, press OK and the motor
travels back to the „INS“ position.
Start-up
Setting the weekly program
Up to 3 heating phases (7 switching time points )
can be set separately for each weekday in
the weekly program. The programming is done
for the selected days and temperatures must be
stored for a time period from 00:00 to 23:59.
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Press the Menu key 7longer than
3 seconds. „PRO“ appears in the display.
Confirm with the OK key 5.
„DAY“ appears in the display. With the se-
lector dial can be selected an individual
weekday, all working days, the weekend or
the whole week (example working days).
Confirm with the OK key. The first switching
time point is displayed (0:00), this can
not be changed. The heating times are
also displayed as bars.
Confirm with the OK key.
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After this you can set the temperature which
is desired from 0:00 (example 17.0°C).
Confirm with the OK key.
The next switching time point is displayed
(example 6:00). You can adjust this
individually.
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