Vemer instructions for Art.VN166500

Digital
programmable thermostat
Dafne
User manual
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Package Content
Connection diagrams
Mounting
Safety warnings
Technical characteristics
Display and key
Installation
Programming menu
- Time and date modification
- Programs modification
- Temperatures modification T1, T2, T3
- Timing setting
- Advanced functions menu
Manual operation
Off Operation
Backlighting management
Minimum and maximum values
Summer time change
Regulation type
Timings: what they are
Instrument reset
Battery replacement
Reference Standards
Default values
Winter preset programs
Summer preset programs
-1Dafne programmable thermostat, user’s manual
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
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Page
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3
3
4
16
17
18
19
22
22
23
24
26
27
30
31
33
34
34
36
38
40
40
41
42
43
44
English
Index
Dafne digital programmable thermostat
t 4VNNFSBOEXJOUFSPQFSBUJPO
modes
English
t $PWFSTPGXIJUFBOEHSFZBOUISBDJUF
DPMPVSJODMVEFEJOUIFQBDLBHF
TJMWFSBWBJMBCMFPOSFRVFTU
t #BUUFSZPS7QPXFSTVQQMZ
t QSPHSBNTBWBJMBCMFGPSIFBUJOH
operation
QSPHSBNTBWBJMBCMFGPSDPPMJOH
operation
t 'MVTINPVOUJOHJOUISFFNPEVMFT
CPYUZQF
t 8FFLMZQSPHSBNNJOHXJUI
TFUUBCMFUFNQFSBUVSFMFWFMT
-2Dafne programmable thermostat, user’s manual
$0/5&/50'5)&1"$,"(&
covers
mount A
plastic
elements
VI
plastic
elements
BM
English
mount B
programmable
thermostat
covers and plastic elements are available in white and grey anthracite colours
$0//&$5*0/%*"(3".4
1
2
3
NA
NO
COM
Dafne 230
NC
N
L
4
5
230Va
1
2
3
NO
NA
COM
Dafne
NC
4
5
Off
-3Dafne programmable thermostat, user’s manual
English
#"55&3:%"'/&.06/5*/(
"
#UJDJOP-JWJOHTFSJFT-JHIU-JHIU5FDI-JWJOHMJHIU"YPMVUF
7JNBS&JLPOTFSJFT&JLPO&WP1MBOB
"WF4TFSJFTo"##.ZMPTTFSJFT
-4Dafne programmable thermostat, user’s manual
"
#UJDJOP-JWJOHTFSJFT-JHIU-JHIU5FDI-JWJOHMJHIU"YPMVUF
7JNBS&JLPOTFSJFT&JLPO&WP1MBOB
"WF4TFSJFTo"##.ZMPTTFSJFT
-5Dafne programmable thermostat, user’s manual
English
%"'/&.06/5*/(
English
#"55&3:%"'/&.06/5*/(
#
"##$IJBSBTFSJFT
7JNBS"SLÏTFSJFT
-6Dafne programmable thermostat, user’s manual
#
"##$IJBSBTFSJFT
7JNBS"SLÏTFSJFT
-7Dafne programmable thermostat, user’s manual
English
%"'/&.06/5*/(
English
#"55&3:%"'/&.06/5*/(
#
Remove the cogs
(FXJTT$IPSVTTFSJFT
-8Dafne programmable thermostat, user’s manual
#
Remove the cogs
(FXJTT$IPSVTTFSJFT
-9Dafne programmable thermostat, user’s manual
English
%"'/&.06/5*/(
#"55&3:%"'/&.06/5*/(
English
#
#.
Remove the cogs
#UJDJOP.BUJYTFSJFT
- 10 Dafne programmable thermostat, user’s manual
#
#.
Remove the cogs
#UJDJOP.BUJYTFSJFT
- 11 Dafne programmable thermostat, user’s manual
English
%"'/&.06/5*/(
English
#"55&3:%"'/&.06/5*/(
#
7*
7JNBS*EFBTFSJFT
- 12 Dafne programmable thermostat, user’s manual
English
%"'/&.06/5*/(
#
7*
7JNBS*EFBTFSJFT
- 13 Dafne programmable thermostat, user’s manual
#"55&3:%"'/&.06/5*/(
*
English
"*3
AIR mount not included in the package
* Note: if the box extension is not present (adapter which increases the
depth of the flush-mounting box) we recommend you using the frame
for Livinglight AIR installation
#UJDJOP-JWJOHMJHIU"*3TFSJFT
- 14 Dafne programmable thermostat, user’s manual
%"'/&.06/5*/(
"*3
AIR mount not included in the package
* Note: if the box extension is not present (adapter which increases the
depth of the flush-mounting box) we recommend you using the frame
for Livinglight AIR installation
#UJDJOP-JWJOHMJHIU"*3TFSJFT
- 15 Dafne programmable thermostat, user’s manual
English
*
Electronic programmable thermostats series with flush-mounting in
3 modules box (503 type) suitable for the temperature control in household.
Two versions are available:
■ %BGOFwith battery power supply and input for external contact with whom to
switch on/to switch off the programmable thermostat remotely (by telephone)
■ %BGOF with mains power supply
English
These instruments perform actions of 1B type and are intended for operating in
environments Pollution degree 2 and Overvoltage Category III (EN 60730-1).
4"'&5:8"3/*/(4
■ %
VSJOHJOTUBMMBUJPOBOEPQFSBUJPOQSPEVDUJUJTOFDFTTBSZUPPCTFSWFUIF
GPMMPXJOHJOTUSVDUJPOT
5IFJOTUSVNFOUNVTUCFJOTUBMMFECZBRVBMJGJFEQFSTPOJOTUSJDUDPNQMJBODF
XJUIUIFDPOOFDUJPOEJBHSBNT
%POPUQPXFSPSDPOOFDUUIFJOTUSVNFOUJGBOZQBSUPGJUJTEBNBHFE
"GUFSJOTUBMMBUJPOJOBDDFTTJCJMJUZUPUIFDPOOFDUJPOUFSNJOBMTXJUIPVU
BQQSPQSJBUFUPPMTNVTUCFHVBSBOUFFE
5IFJOTUSVNFOUNVTUCFJOTUBMMFEBOEBDUJWBUFEJODPNQMJBODFXJUIDVSSFOU
FMFDUSJDTZTUFNTUBOEBSET
#FGPSFBDDFTTJOHUIFDPOOFDUJPOUFSNJOBMTWFSJGZUIBUUIFMFBETBSFOPUMJWF
*OUIFFMFDUSJDBMTZTUFNPGUIFCVJMEJOHXIFSFUIFJOTUSVNFOUNVTUCF
JOTUBMMFEBQSPUFDUJPOEFWJDFGSPNUIFPWFSDVSSFOUTNVTUCFQSFTFOUGPS
%BGOFPOMZ
$PEF
7/
7&
.PEFM
Dafne
Dafne 230
%FTDSJQUJPO
Weekly battery programmable thermostat
Weekly programmable thermostat 230V
- 16 Dafne programmable thermostat, user’s manual
t P ower supply Dafne:
– 2 alkaline batteries 1,5 V (AAA type)
– battery life: 1 year
– depleted batteries indication
– charge reserve (for battery replacement): 1 minute
t 1PXFSTVQQMZ%BGOF
– 230Vac (-15% ÷ +10%) 50/60Hz
– maximum consumption: 6 VA / 230Vac
– charge reserve (for blackout): 2 days about
t 'MVTINPVOUJOHJONPEVMFTCPY
t 5FSNJOBMCMPDL%BGOF
– 3 terminals for 1.5 mm² cables for bistable output relay 5A / 250 Vac
– 2 terminals for 1.5 mm² cables for digital input (on/off with telephone dialler)
t 5FSNJOBMCMPDL%BGOF
– 3 terminals for 1.5 mm² cables for bistable output relay 5A / 250 Vac
– 2 terminals for 1.5 mm² cables for power supply
t 5FNQFSBUVSFSFHVMBUJPO
– On/Off with settable differential between 0.1°C and 1°C
– Proportional with settable band and period
t 4VNNFSXJOUFSPQFSBUJOHNPEF
t 8FFLMZQSPHSBNNJOHQSPHSBNTBWBJMBCMFGPSFBDIPQFSBUJOHNPEF
t %BJMZSFTPMVUJPOIPVSQPTTJCJMJUZUPTFUEFMBZTBDUJWBUJPOPGNJOVUFT
independent for each hour)
tTFUUBCMFUFNQFSBUVSFT
– T1, T2, T3 in automatic operation
– Tm in manual operation
– Toff in off mode (antifreeze)
t .FBTVSFEUFNQFSBUVSFEJTQMBZŸ¡$
t .FBTVSFNFOUQSFDJTJPOœ¡$
t .FBTVSFEUFNQFSBUVSFSFTPMVUJPO¡$
t 4FUQPJOUSBOHFŸ¡$
t $MPDLQSFDJTJPOœTFDPOEEBZ
t ,FZMPDLCZQBTTXPSE
t "VUPNBUJDTVNNFSXJOUFSUJNFDIBOHFZPVDBOEFBDUJWBUFJU
t 0QFSBUJOHUFNQFSBUVSFŸ¡$
t 4UPSBHFUFNQFSBUVSFŸ¡$
t 0QFSBUJOHIVNJEJUZŸOPODPOEFOTJOH
t .FDIBOJTNGPSUIFJOTUSVNFOUFYUSBDUJPOPGQVTIQVTIUZQFCBUUFSJFTNPEFMPOMZ
t 1SPUFDUJPOEFHSFF*1
t *OTVMBUJPOSFJOGPSDFEBNPOHBDDFTTJCMFQBSUTGSPOUBM
BOEBMMPUIFSUFSNJOBMT
- 17 Dafne programmable thermostat, user’s manual
English
5&$)/*$"-41&$*'*$"5*0/4
English
%*41-":"/%,&:#0"3%
① Day of the week (DAY 1 = Monday)
② Programming menu:
: date/time and summer time setting
: programs modification (for automatic operation)
: temperatures setting T1, T2, T3
: timings menu
: advanced programming menu
: not used
: not used
③ Time and minutes
④ Load activation in summer/cooling mode
⑤ Manual operation activation
⑥ Load activation in winter /heating mode
⑦ Measured environment temperature
⑧ Program on graphic for the current day (in automatic operation)
⑨ Off operation
⑩ Depleted battery indication (batteries model only)
- 18 Dafne programmable thermostat, user’s manual
During the pressure of a key, the display is blue.
■ Cleaning the display
To clean the display use a soft, lint-free cloth, without using excess force.
*/45"--"5*0/
t 5 IFQSPHSBNNBCMFUIFSNPTUBUTPG%BGOFTFSJFTBSFEFTJHOFEGPSnVTINPVOUJOHJO
3 modules box (503 type).
t 5IFQSPHSBNNBCMFUIFSNPTUBUNVTUCFJOTUBMMFEBUBIFJHIUBUBCPVUNBCPWF
UIFnPPSBXBZGSPNEJSFDUTVOMJHIUBXBZGSPNEPPSTXJOEPXTIFBUTPVSDFT
locations with excess or total lack of ventilation.
t *OTUBMMUIFXIJUFPSBOUISBDJUFHSFZDPWFSBDDPSEJOHUPZPVSQSFGFSFODFTCZIPPLJOH
it to the cogs of the instrument.
t .BLFUIFDPOOFDUJPOTCZSFTQFDUJOHUIFEJBHSBNTEFTDSJCFEJOUIJTNBOVBM
t 'JYUIFJOTUSVNFOUJOTJEFUIFNPEVMFTCPYJODPNQMJBODFXJUIUIFBTTFNCMZ
diagrams described at the beginning of this manual. The accessories for the
installation included in the package allow the mounting of the plates described in
- 19 Dafne programmable thermostat, user’s manual
English
■ Keyboard
The keys carry out different functions on the basis of the instrument status and they
will be described step by step in this user manual.
There are no multipurpose keys, that is to say contemporary pressures of 2 or more
keys.
There are two types of pressure:
- brief pressure
- long pressure, with duration higher than 3 seconds
the diagram “adjustable plates” and they are:
- mount A
- mount B (according to the needs it could be necessary to remove the side cogs)
- couple of BM side plastic elements (both of white colour and grey colour)
- couple of VI side plastic elements (both of white colour and grey colour)
- covers of white colour and anthracite grey colour.
English
t $MPDLTFUUJOH
Once the instrument is powered, set the clock (time and date insertion).
The parameters to enter are the following:
seconds (only synchronisation at value 00), minutes, hours, year, month, day.
Use the keys
and
to increase and decrease the values and the key
to
confirm and to move to the next parameter.
Once all values are set, press for a long time (3 seconds) the key
to exit the menu
of the clock synchronisation.
Seconds synchronisation
Minutes setting
Time setting
Year setting
Month setting
Day setting
- 20 Dafne programmable thermostat, user’s manual
HOUR
DAY
TEMPERATURE
PROGRAM
GRAPHIC
"UUFOUJPO
5PPQFSBUFDPSSFDUMZUIFQSPHSBNNBCMFUIFSNPTUBUSFRVJSFTUIFUJNFBOEEBUF
JOTFSUJPO
*GPODFQPXFSFEOPWBMVFJT
TFUXJUIJOBCPVUTFDPOETUIF
programmable thermostat begins to
PQFSBUFJOPGGNPEFEJTQMBZFEXJUI
UIFTZNCPM 5IFUJNFMBDLJTEJTQMBZFEXJUI
nBTIJOHEBTIFT@@@@
5IFQSPHSBNNBCMFUIFSNPTUBUSFNBJOTJOPGGPQFSBUJPODPOEJUJPOVOUJM
XIFOUIFIPVSJTOPUJOTFSUFEFOTVSJOHJOUIJTXBZUIFNBJOUBJOBODFPGUIF
BOUJGSFF[FUFNQFSBUVSF¡$
**OUIJTDPOEJUJPOQSFTTJOHBOZLFZSFBDUJWBUFTUIFNFOVPGEBUFUJNF
JOTFSUJPOGPSBOPUIFSTFDPOETBCPVU
- 21 Dafne programmable thermostat, user’s manual
&OHMJTI
At this point the programmable
thermostat will begin to operate
with the set default parameters
(see page 42), displaying the
day of the week, the time, the
environment temperature and
the graphic of the program
switched on.
130(3"..*/(.&/6
&OHMJTI
With this menu it’s possible to modify
the following operating parameters:
- Date and time
- Automatic operation programs
- Automatic operation temperatures
- Timings
- Advanced functions.
3s
5JNFBOEEBUFNPEJmDBUJPO
To modify the set time and date:
'SPNOPSNBMPQFSBUJOHEJTQMBZQSFTTGPSBMPOHUJNFUIFLFZ
TUBSUTnBTIJOHPOmFME
until the symbol
2. Press the key
to access parameters modification. The seconds field starts
nBTIJOH1BSBNFUFSTTFRVFODFUPTFUJT
seconds* -> minutes -> hours -> year -> month -> day
3. Use the keys
and
to modify the values and the key
to confirm and move
to the next parameter.
(*) for seconds it’s possible only the synchronisation at value 00
4. Once all parameters are set, to exit and go back to the programming menu, press
for a short time the key .
To exit and go back to the normal operation (automatic, manual) press for a long
time the key
or wait for the time-out expiration (30 seconds about).
Inside this menu it’s also possible to modify the parameters for winter/
summer time change. The procedure is described in a detailed way in the
chapter “Summer time change” on page 34.
- 22 Dafne programmable thermostat, user’s manual
1SPHSBNTNPEJmDBUJPO
With this menu it’s possible to modify the programs of the automatic operation.
5IFJOTUSVNFOUJTDPOmHVSFEUPQFSGPSNUIFQSPHSBN1GSPN.POEBZUP'SJEBZBOE
P2 on Saturday and on Sunday (the programs profiles are described at the end of this
manual on page 43-44).
If this programming doesn’t satisfy the user needs it’s possible to change it.
'SPNUIFOPSNBMPQFSBUJPOEJTQMBZQSFTTGPSBMPOHUJNFUIFLFZ
symbol TUBSUTnBTIJOHPOmFME
1SFTTCSJFnZUIFLFZ until the symbol
access the parameters modification.
until the
nBTIFTBOEQSFTTUIFLFZ
3. The programs page is displayed:
UIFmSTUEBZPGUIFXFFL%":
nBTIJOH
the current program (for example P1) of the
current operation mode (
or
) and the
profile that corresponds to the program.
3.1. If the set program is good, move to the
next day with the keys
and .
3.2. If the set program is not good, press
the key
.
5IFTFUQSPHSBNnBTIFTDIPPTFPOF
program different among the 7 available
by pressing the keys
and .
3.2.1. If no program exactly satisfies the
user’s needs, choose the program
which best meets them and
press the key
to access the
modification of the program profile.
On field 00:00 appears while
on field nBTIFTUIFUFNQFSBUVSF
level (T1, T2 or T3) set for that
specific time (00:00).
- 23 Dafne programmable thermostat, user’s manual
to
English
To modify the programming:
English
Use the keys
and
to change
the temperature level and the
key
to move to the next hour.
Set in this way the desired level
temperature for each hour of the
day.
'PSFBDIIPVSJUTBMTPQPTTJCMF
to delay the start of the
regulation of 15’, 30’ or 45’.
After setting the temperature
as described above, press for
a long time the key
to set
a delay.
5IFNJOVUFTmFMEnBTIFT
(field ): set with the keys
and
the delay and press the
key
to move to the next hour.
4. When the program satisfies the user’s
needs, go back to the days page pressing
twice the key
and repeat for the other
days of the week the operations just described.
When all modifications have been performed,
exit the programming menu by pressing
for a long time the key .
5FNQFSBUVSFT555NPEJmDBUJPO
To modify the 3 temperatures of automatic operation:
'SPNUIFOPSNBMPQFSBUJPOEJTQMBZQSFTTGPS
a long time the key
until the symbol
TUBSUTnBTIJOHPOmFME
1SFTTCSJFnZUIFLFZ until the symbol
nBTIFT1SFTTUIFLFZ to access the
parameters modification.
- 24 Dafne programmable thermostat, user’s manual
3s
5IFWBMVFPGUIFnBTIJOH5UFNQFSBUVSFJT
displayed. Modify the value with the keys
and
and press the key
to move
to the modification of T3.
5IFWBMVFPGUIFnBTIJOH5UFNQFSBUVSFJT
displayed. Modify the value with the keys
and
and press the key
to go
back to the page of T1 temperature.
6. Once all parameters are set, to exit and to
go back to the programming menu, press
for a short time the key .
To exit and to go back to the normal
operation press for a long time the key
or wait for the time-out expiration (30
seconds about).
"UUFOUJPOUIFTFUWBMVFTPGUFNQFSBUVSF
NVTUSFTQFDUUIFDPOEJUJPO
5õ5õ5
*ODPPMJOHNPEF5JTOPU
TFUUBCMFBOEFRVBMTPGGTZTUFN
- 25 Dafne programmable thermostat, user’s manual
English
5IFWBMVFPGUIFnBTIJOH5UFNQFSBUVSFJT
displayed. Modify the value with the keys
and
and press the key
to move
to the modification of T2.
5JNJOHTFUUJOH
This menu allows the setting of a timing on the current operating mode, expressed in
hours or days.
'PSGVSUIFSJOGPSNBUJPOBCPVUUJNJOHTTFFUIFDIBQUFSi5JNJOHTXIBUUIFZ
are” on page 38.
&OHMJTI
To set a timing:
'SPNUIFOPSNBMPQFSBUJPOEJTQMBZQSFTTGPSBMPOHUJNFUIFLFZ
symbol TUBSUTnBTIJOHPOmFME
1SFTTCSJFnZUIFLFZ until the symbol
nBTIFTBOEQSFTTUIFLFZ to access
the parameters modification.
3. The value of the timing currently set
nBTIFTOPUJNJOH
&OUFSUIFUJNJOH
value (from 1 to 99) with the keys
and
and press the key
to move to the
measurement unit change (hours or days).
5IFNFBTVSFNFOUVOJUTUBSUTnBTIJOH
(h0ur or day). Press the keys
and
to choose if it is a timing in hours (h0ur)
or days (day).
- 26 Dafne programmable thermostat, user’s manual
until the
5. Once all parameters are set , to exit and go back to the programming menu, press
for a short time the key .
To exit and go back to the normal operation (automatic, manual) press for a long
time the key
or wait for the time-out expiration (30 seconds about).
If a timing is active, the display shows the symbol .
To interrupt a timing, access again the menu and set the value 00.
&OHMJTI
"EWBODFEGVODUJPOTNFOV
With the ADV menu it’s possible to modify the
following operation parameters:
-
operating mode (heating or cooling)
regulation type (on-off or proportional)
parameters relative to regulation type
antifreeze temperature
password for keylock
system operation hours.
To access the menu ADV:
'SPNUIFOPSNBMPQFSBUJPOEJTQMBZQSFTTGPSBMPOHUJNFUIFLFZ
symbol TUBSUTnBTIJOHPOmFME
1SFTTCSJFnZUIFLFZ until the symbol
to access the parameters modification
until the
TUBSUTnBTIJOHBOEQSFTTUIFLFZ
"UUIJTQPJOUUIFmSTUQBSBNFUFSPGUIFNFOVTUBSUTnBTIJOH
press the keys
and
to modify the parameter and the key
to confirm
and to move to the next parameter. To exit the parameters modification press
the key .
- 27 Dafne programmable thermostat, user’s manual
0QFSBUJOHNPEF
&OHMJTI
This parameter allows to specify the operating mode of the programmable thermostat,
between winter/ heating (
) and summer-cooling (
).
'PSGVSUIFSJOGPSNBUJPOBCPVUUIFPQFSBUJOHNPEFTFFUIFDIBQUFSi3FHVMBUJPO
type” on page 36.
3FHVMBUJPOUZQF (for heating mode only)
'PSIFBUJOHNPEFJUTQPTTJCMFUPDIPPTFCFUXFFOPOPGGSFHVMBUJPOReg 0) or
proportional (rEg P ).
'PSGVSUIFSJOGPSNBUJPOBCPVUSFHVMBUJPOUZQFTFFUIFDIBQUFSi3FHVMBUJPO
type” on page 36.
- 28 Dafne programmable thermostat, user’s manual
3FHVMBUJPOQBSBNFUFST
In case of POPGG regulation the only parameter to set is the differential (dIF), which
can have values between 0.1°C and 1°C.
'PSGVSUIFSJOGPSNBUJPOBCPVUIPXUPDIPPTFUIFTFWBMVFTTFFUIFDIBQUFS
“Regulation type” on page 36.
But remember that the preset settings are suitable for the most part of the
situations: change these settings only if it’s really necessary.
"OUJGSFF[FUFNQFSBUVSF (for heating mode only)
'PSUIFIFBUJOHNPEFJUTQPTTJCMFUPTFUBTBGFUZ
temperature (antifreeze temperature – 0ff) to
maintain also if the programmable thermostat is
switched off.
It’s possible to choose a value between 1°C and
10°C. It’s also possible to deactivate the antifreeze
function by pressing the key
until the display
shows “_-.-”.
In this case, if the programmable thermostat is
switched off, no safety temperature is maintained.
1BTTXPSEGPSLFZMPDL
It’s possible to set a keylock if the programmable
thermostat is installed in public places or if you
want to prevent anyone from modifying the
operation parameters.
To set a password, enter on field PAs a value
between 001 and 999. To deactivate the password
press the key
until “__. _” appears.
When the keyboard is locked, the programmable thermostat performs all its functions
using the set regulation parameters.
- 29 Dafne programmable thermostat, user’s manual
&OHMJTI
In case of proportional regulation the parameters to set are the regulation band (bnd)
and the regulation period (PEr).
If the keylock is active and one key is pressed, the display shows for a few seconds the
writing bL0cXJUInBTIJOHEBTIFTFOUFSUIFQBTTXPSEUPVOMPDLUIFLFZCPBSEXIJDI
will be unlocked for 30 seconds from the last pressure.
&OHMJTI
4ZTUFNPQFSBUJPOIPVST
This page shows the total number of hours of the
system operation (relay ON) for the current mode
(indicated by the icons
or
).
The hour meter has 4 digits and is resettable by
pressing for a long time the key
until 0000
appears.
."/6"-01&3"5*0/
During manual operation the instrument performs as a normal thermostat, adjusting
on the basis of the Tm temperature (manual setpoint), independently from the day and
the time where it is.
The manual operation is signalled with the switch on of the symbol
in the field .
To move from automatic operation to manual operation:
QSFTTCSJFnZUIFLFZ . In the field UIFTFUQPJOU5N
DVSSFOUMZTFUnBTIFT
2. set the desired setpoint with the keys
and
and confirm with the key
3. at this point on field the value of the environment temperature reappears and
the instrument operates in manual.
If you want to change the setpoint (Tm) press the key
and 3.
and repeat the points 2
To go back to the automatic operation press for a long time the key
about).
- 30 Dafne programmable thermostat, user’s manual
(3 seconds
Manual setpoint
(Tm) setting
Manual operation
3s
0''01&3"5*0/
In off mode the instrument doesn’t perform any regulation (*) but it continues to display
the day, the time and the measured temperature.
(*) In the case of heating/winter operation the instrument still maintains
a minimum temperature - Toff antifreeze temperature - to avoid the
freezing of the system and of the environment where the instrument is
installed.
Toff can have values between 1°C and 10°C or it can be completely
excluded; in this last case the maintainance of minimum temperature is
not guaranteed.
The default Toff is 6°C but it’s possible to modify this value by accessing
the ADV menu (see “Antifreeze temperature” on page 29).
To switch the instrument off press the key
(field ).
until the symbol
- 31 Dafne programmable thermostat, user’s manual
is displayed
&OHMJTI
Automatic
operation
To reactivate the regulation, returning to the operating (automatic or manual) preceding
the switching off, press the key
for about 3 seconds.
&OHMJTI
3s
3s
3FNPUFMZTXJUDIJOHPGGCBUUFSZQPXFSFENPEFMPOMZ
Dafne has an input for the connection to a clean contact to whom to connect for
example a telephone dialler to switch on or to switch off the programmable thermostat
remotely with your own telephone.
The contact can have one of these two positions:
- open Æ normal operation (according to the settings)
- closed Æ programmable thermostat in off mode
3FNPUFMZPGGTUBUVTJTEJTQMBZFEXJUIUIFnBTIPGUIFTZNCPM on field to
differentiate it from the keyboard off status (
fixed on field ).
"UUFOUJPOSFNPUFMZPGGTUBUVTDMPTFEDPOUBDU
JTNPSFJNQPSUBOUUIBOBOZ
PUIFSQSPHSBNNJOHTPUIFJOTUSVNFOUXJMMCFJOPGGTUBUVTVOUJMUIFDPOUBDU
EPFTOUSFUVSOUPUIFPQFOQPTJUJPO
- 32 Dafne programmable thermostat, user’s manual
#"$,-*()5*/(."/"(&.&/5
The programmable thermostats of Dafne series have a backlit display with led.
There are some differences between battery powered models and mains powered
models.
The battery powered model has a backlighting of blue colour, which is activated only
inside any menu of programming or if any key is pressed. In normal operating status
the backlighting is off.
This behaviour is not modifiable.
%BGOF_7
The 230 V powered model has a blue backlighting which is normally on.
If the installation makes it necessary (for example in bedrooms) the
backlighting can be turned off. In this condition the programmable thermostat
will continue to operate normally and the backlighting activates only when you
enter setpoint modification, advanced programming, pin insertion menu.
It’s possible to turn off the backlighting by pressing the key
for 3 seconds.
3s
3s
To reactivate the backlighting press the key
for at least 3 seconds.
- 33 Dafne programmable thermostat, user’s manual
&OHMJTI
#BUUFSZ%BGOF
.*/*.6."/%."9*.6.7"-6&
It’s possible to display the measured values of minimum and maximum temperature.
To display these values press the key
(maximum value Hi) or
(minimum
value L0).
&OHMJTI
During the display it’s possible the resetting of these values by pressing the key
until 3 dashes appear in place of the temperature.
46..&35*.&$)"/(&
Summer time is the convention to step up of one hour the dials of the clocks during the
summer period in order to prolong the lighting time in the late afternoon to the loss of the
early morning.
In European countries summer time starts the last Sunday of march and ends the last
Sunday of october.
The programmable thermostat manages the summer/winter time change as follows:
- increasing of one hour to move from winter time to summer time
- decreasing of one hour to move from summer time to winter time
The instrument is default configured to move from summer time the last Sunday of march
at 2 o’clock to go back to winter time the last Sunday of October at 3 o’clock in accordance
with Europe convention.
However it’s possible to deactivate the automatic time change or to change the date or the
hour of the time change.
- 34 Dafne programmable thermostat, user’s manual
To change settings:
- 35 Dafne programmable thermostat, user’s manual
until the
&OHMJTI
1. Access the menu of time and date change, pressing for a long time the key
symbol TUBSUTnBTIJOH
2. Press the key
to access the time and date
modification. At this point, during the modification
of any parameter (seconds, minutes, hour, year,
month or day) press for a long time the key
until the display shows the writing Aut0 on
field .
3. Choose with the keys
and
the automatic
time change activation (Aut0 0n) or the
deactivation (Aut0 0FF) and confirm with the
key
4. If 0FF you go back to the date/time change; if
0n the current setting for the passage to summer
time is displayed (indicated with the symbol
).
In the example:
a. the Sunday (7) of the last week (LA) of march
(03) at 2 o’clock (02)
b. if it’s necessary change the parameters with
the keys
and
and move to the next
parameter with the key 5IFTFRVFODF
SFRVJSFTUIFJOTFSUJPOPG
i. day (1…7) of the week
ii. the week of the month (first, second, third,
fourth, last – LA)
iii. the month (1…12)
iv. the hour
5. Press the key : the current setting for the
passage to the winter time is displayed (indicated
with the symbol
). In the example:
a. the Sunday (7) of the last week (LA) of
october (10) at 3 o’clock (03)
b. if it’s necessary change the parameters with
the keys
and
and move to the next
parameter with the key 5IFTFRVFODF
SFRVJSFTUIFJOTFSUJPOPG
i. day (1…7) of the week
ii. the week of the month (first, second, third,
fourth, last – LA)
iii. the month (1…12)
iv. the hour
3s
6. Once all parameters are set, to exit and go back to the programming menu, press for a
short time the key .
To exit and go back to the normal operation press for a long time the key
or wait for
the time-out expiration (30 seconds about).
&OHMJTI
3&(6-"5*0/5:1&
The programmable thermostats of Dafne series have two types of regulation:
0OPGGSFHVMBUJPO
During on/off regulation the programmable thermostat measures once a minute the
environment temperature and it carries out the regulation on the basis of the following
logic:
heating mode
cooling mode
relay ON
relay ON
relay OFF
relay OFF
SET-DIFF
SET
Temperature
increasing
SET
SET+DIFF
Temperature
increasing
XIFSF4&5SFQSFTFOUTUIFTFUQPJOUBOE%*''UIFEJGGFSFOUJBMVTFGVMUPBWPJEDPOUJOVPVT
switches on/switches off dangerous for the system in proximity to the reaching of the
setpoint).
1SPQPSUJPOBMSFHVMBUJPOIFBUJOHPOMZ
In heating mode, the on/off regulation is available and also the proportional regulation
which in some systems allows a more precise regulation to obtain a constant
temperature.
5IJTSFHVMBUJPOSFRVJSFTUPTQFDJGZUXPQBSBNFUFST
t UIFCBOEXIJDISFQSFTFOUTUIFUFNQFSBUVSFWBMVFTXJUIJOXIPNUPQFSGPSNUIF
proportional regulation. The band is centered on the setpoint and it can have values
between 0.5°C and 5°C; outside these values the heating will be
always on (if setpoint-band > environment temperature) or
always off (if setpoint + band < measured temperature).
- 36 Dafne programmable thermostat, user’s manual
During the operating, at the beginning of the regulation period, the instrument
measures the environment temperature and it compares it with the programmed
setpoint; on the basis of this difference the activation time is calculated (and
DPOTFRVFOUMZUIFEFBDUJWBUJPOUJNF
5IFNPSFUIFNFBTVSFEUFNQFSBUVSFJTOFYUUPUIF
setpoint value – band, the more the activation time will be predominant in comparison
with the deactivation time; on the contrary, the more the measured temperature is next
to the setpoint value + band, the more the deactivation time will be predominant in
comparison with the activation time).
Once regulation period is passed, the instrument compares again the environment
temperature with the setpoint and it updates the activation and deactivation times for
the new period.
The result of the proportional regulation is subordinated to the correct selection of the
parameters.
Select the value of the regulation type as follows:
t GPSMPXUIFSNBMJOFSUJBTZTUFNTGBODPJM
t GPSNFEJVNUIFSNBMJOFSUJBTZTUFNTBMVNJOJVNSBEJBUPST
t GPSIJHIUIFSNBMJOFSUJBTZTUFNTDBTUJSPOSBEJBUPST
Select the regulation band value as follows:
t CSPBECBOE¡$
GPSTZTUFNTXJUIIJHIUIFSNBMHSBEJFOU
t OBSSPXCBOE¡$
GPSTZTUFNTXJUIMPXUIFSNBMHSBEJFOU
"UUFOUJPOUIFJOTUSVNFOUJTEFGBVMUDPOmHVSFEUPPQFSBUFJOPOPGGXJUI
EJGGFSFOUJBMTFUBU¡$5IJTDPOmHVSBUJPOJTTVJUBCMFGPSUIFNPTUQBSUPG
UIFTJUVBUJPOTBOEGPSUIJTSFBTPOJUTBEWJTBCMFUPNPEJGZJUPOMZJOQBSUJDVMBS
TJUVBUJPOT
To modify the regulation type, the differential value (on/off regulation), band
and period (proportional regulation) see chapter “Regulation parameters” on
page 29.
- 37 Dafne programmable thermostat, user’s manual
&OHMJTI
t UIFSFHVMBUJPOQFSJPEXIJDISFQSFTFOUTUIFEVSBUJPOPGUIFSFHVMBUJPODZDMF
(activation time + deactivation time of heating) and it can have values of 10, 20 or
30 minutes.
&NFSHFODZSFHVMBUJPOXJOUFSNPEFPOMZ
The instrument performs a regulation of emergency if an error occurs during the
reading of the probe or in case of time loss.
English
In case of probe error, if the antifreeze function is not excluded, the instrument
activates the load for 10 minutes every 4 hours. The display shows the writing Err on
field
.
In case of time loss (because of depleted batteries or blackout of a duration higher
than the charge reserve) the instrument restarts from the off mode, adjusting on the
basis of the antifreeze temperature, if it hasn’t been deactivated before. Reset date/
time to go back to the normal operation (programs modifications and settings remain
memorized).
5*.*/(48)"55)&:"3&
Timings allow to maintain the current operation (automatic, manual, off) for a certain
period (hours or days) and once passed the programmable thermostat changes the
operating mode, as described below.
The timed operations are the following:
5JNFEBVUPNBUJD
If you set a timing in automatic status, this off status will be maintained until the end
of the timing, will then switched to off mode.
5JNFENBOVBM
If you set a timing in manual status, this off status will be maintained until the end of
the timing, operation will then switched to automatic mode.
- 38 Dafne programmable thermostat, user’s manual
If you set a timing in off status, this off status will be maintained until the end of the
timing, will then switched to the operation that preceded the deactivation (automatic
or manual).
If you set a timing, the display shows the symbol
.
"UUFOUJPOUIFUJNJOHJTDBMDVMBUFEJONJOVUFTBOEGPSUIJTSFBTPOJGGPS
FYBNQMFZPVTFUBUJNJOHPGEBZTBUPO5VFTEBZJUXJMMFYQJSFBU
PO'SJEBZ
Attention: the timings can end before their programmed expiration if one of these
actions occur:
-
time/date modification (modification of the summer time change included)
manual modification of the operating mode
switching of digital input (for battery models only)
change of the operating logic from winter to summer (or viceversa)
To set a timing, see chapter “Timing setting” on page 26.
- 39 Dafne programmable thermostat, user’s manual
&OHMJTI
5JNFEPGG
*/4536.&/53&4&5
If you want to erase all performed settings and to recharge the default values, proceed
as follows:
&OHMJTI
1. to switch off and to switch on the power of the programmable thermostat (230 V
versions) or to extract the programmable thermostat from the wall-mounted base
and reinsert it (batteries versions)
EVSJOHUIFnBTIJOHPGUIFCBDLMJHIUJOHQSFTTUIFLFZ until the display shows the
writing dEF.
Default values are indicated on page 42 of this manual.
#"55&3:3&1-"$&.&/5
The model Dafne (batteries) signals the status of depleted batteries through the symbol
on (field BOENBLJOHUIFEJTQMBZUPnBTI
In this status the regulation is always guaranteed, but it’s advisable to replace the
batteries as soon as possible! (*)
If the charge level of batteries further decreases, the programmable thermostat enters
into less consumption mode, it switches off the display and it doesn’t perform any
regulation.
(*) Remove the depleted batteries and replace them with the new ones in a maximum
time of one minute (charge reserve) to avoid to lose the settings of date and time
(the performed programmings on the contrary remain memorized even if this limit is
surpassed).
"UUFOUJPOBGUFSCBUUFSJFTSFQMBDFNFOUUIFEJTQMBZXJMMTXJUDIPOXJUIJO
TFDPOETBUNBY
 **ODBTFPGSFQMBDFNFOUEJTQPTF
of the used batteries
PCTFSWJOHUIFMBXTJOGPSDFJOSFMBUJPO
UPUIFEJTQPTBMPGIB[BSEPVTXBTUF.
- 40 Dafne programmable thermostat, user’s manual
&OHMJTI
PUFUIFFYUSBDUJPOPGUIFJOTUSVNFOU
/
PDDVSTCZQSFTTJOHJUPOUIFDPWFS
BOEOPUCZESBXJOHJU
QVTIQVTINFDIBOJTN
3&'&3&/$&45"/%"3%4
Compliance with Community Directives
2006/95/EC (Low voltage)
2004/108/EC (E.M.C.)
is declared in reference to the harmonized standards:
&/&/
- 41 Dafne programmable thermostat, user’s manual
English
%&'"6-57"-6&4
1BSBNFUFS
min
max
step
default
winter manual setpoint
2.0°C
35.0°C
0.1°C
21°C
summer manual setpoint
2.0°C
35.0°C
0.1°C
25°C
T1 winter
2.0°C
T2
0.1°C
15.0°C
T2 winter
T1
T3
0.1°C
18.0°C
T3 winter
T2
35.0°C
0.1°C
21.0°C
T2 summer
10.0°C
T3
0.1°C
23.0°C
T3 summer
T2
35.0°C
0.1°C
25.0°C
antifreeze temperature
1.0°C
10.0°C
0.1°C
6.0°C
operating mode
winter
summer
-
winter
regulation type
0/0''
PROP
-
0/0''
0/0''EJGGFSFOUJBM
0.1°C
1.0°C
0.1°C
0.3°C
proportional band
0.5°C
5.0°C
0.1°C
0.5°C
proportional period
10’
30’
10’
10’
0
999
1
000
(deactivated)
password
winter hour meter
0
1
0
summer hour meter
0
1
0
winter/summer time
ON
0''
-
ON
Summer:
LAST DAY7
march 02:00
winter/summer time
change
Winter: LAST
DAY7 october
03:00
activation delay
0’
45’
15’
0’
timed operations
0h
99d
1h
0h
- 42 Dafne programmable thermostat, user’s manual
8*/5&313&4&5130(3".4
5
1
■ ■
■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5
1
■ ■
■ ■
■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5
1
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5
1
■ ■
■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5
1
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5
1
5
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 - 43 Dafne programmable thermostat, user’s manual
English
5
1
46..&313&4&5130(3".4
5 ■ ■ ■ ■ ■ ■
1
■ ■ ■ ■ ■ ■ ■ ■ ■
■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 English
5 ■ ■ ■ ■ ■ ■ ■
1
■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5 ■ ■ ■ ■ ■ ■
1
■ ■ ■ ■
■ ■ ■
■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5 ■ ■ ■ ■ ■ ■ ■
1
■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5 ■ ■ ■ ■ ■ ■
1
■ ■ ■ ■ ■ ■
■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5
1
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 5
1
5
5 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
1 5 6 8 9 11 15 16 18 19 - 44 Dafne programmable thermostat, user’s manual
.,*40
Vemer S.p.A.
I - 32032 Feltre (BL)
Via Camp Lonc, 16
Tel +39 0439 80638
Fax +39 0439 80619
e-mail: info@vemer.it - web site: www.vemer.it