DT10 - Thermostat BOSCH - Free user manual and instructions

Product type	Programmable thermostat
Brand	Bosch
Model	DT10
Dimensions (H x W x D)	120 x 133 x 27 mm
Weight	Approximately 200 g
Rated voltage	24 V DC
Rated current	30 mA
Permissible ambient temperature	0 °C to +50 °C
Display type	24-hour display, backlit
Protection class	I
Protection type	IP 24
Number of channels	1 channel (heating or domestic hot water via Heatronic 3)
Time programming	Weekly, 3 switching periods per day
Main functions	Time/date setting, switching time programming, holiday mode, automatic summer/winter switchover, service modes (auto, permanent, off)
Cleaning and maintenance	Clean with a soft, dry cloth. Do not use abrasive products.
Safety	Installation to be carried out by a qualified installer. Disconnect the power supply (230 V AC) before any intervention.
Compatibility	Devices equipped with Heatronic 3

Frequently Asked Questions - DT10 BOSCH

How to set the time and date on the Bosch DT10 thermostat?

Press the a key until the cursor is above the clock icon. Press e until the hour display flashes, then adjust with c and e. Then press e again for the minutes. For the date, press a to place the cursor on the date icon, then press e to scroll through year, month and day and adjust with c/e.

How to program the heating hours?

Place the cursor on the programming clock icon (clock with pencil). Press e to select the day or group of days (e.g., 1-5 for Monday-Friday). Press until the first switch-on time appears, adjust with c/e. Press again for the switch-off time and adjust. Repeat for the 3 periods per day. Unused periods must have identical switch-on and switch-off times.

How to activate holiday mode?

Place the cursor on the suitcase icon (holiday program). Press e, '00' is displayed. Set the number of days (up to 99) with c/e. The thermostat then switches to off mode for the set duration. At midnight on the last day, it automatically reverts to auto mode.

What to do if the screen stays off or does not light up?

Check that the thermostat is properly supplied with 24 V DC. Make sure the main switch of the boiler is on. If the problem persists, contact a qualified installer.

How to switch between 'auto', 'permanent' and 'off' modes?

Use the b key to change mode. The modes are: auto (programming active), permanent heating (sun lit), permanent off (snowflake crossed out). A press on d temporarily switches until the next switching point.

How to deactivate automatic summer/winter switchover?

Place the cursor on the clock icon with 'dLS'. Press e once and three times on c until 'dLS' is displayed. Use c/e to activate (C) or deactivate (c).

Can I install the DT10 thermostat myself?

No, installation must be carried out by a qualified installer. Before any intervention, disconnect the power supply (230 V AC). The thermostat operates on low voltage 24 V DC.

What does the LED indicator on the thermostat mean?

The LED indicates the status of heating/hot water: lit = in operation, off = stopped. It works in auto or permanent mode.

How to reset the thermostat to factory settings?

Simultaneously press the a and c keys. All settings except time and date are cleared. Release after reset.

Is the DT10 thermostat compatible with my boiler?

It is only compatible with boilers equipped with the Heatronic 3 system. Check your boiler's manual or consult a qualified installer.

USER MANUAL DT10 BOSCH

These instructions must be observed to ensure correct operation.
This accessory item should only be installed by an approved installer.
- Never connect this accessory item to the 230 V mains electricity supply.
Isolate the mains electricity supply before starting any work.

1 Technical data for the accessory item

• Accessory item may only be fitted in appliances with Heatronic 3
• Can be combined with a controller without its own timer
• DT 10: single channel with seven-day program and three timed periods each day (channel allocation: heating or hot water via Heatronic 3)
• DT 20: two channels for heating and hot water (two seven-day programs with three timed periods per day)

Technical data

Dimensions HxWxD 1	20x133x27 mm
Rated voltage 24 V DC
Rated current 30 mA
Ambient temperature	0 ... +50 °C
Display 24-hour;	illuminated
Class of protection II
Safety rating IP 24
	€

2 Installation

Danger: risk of electric shock!

Before installing, disconnect the mains electricity supply (230 V AC).

For a detailed description of the parts of the appliance, see the installation manual for the heater.
Connect and install the accessory item as shown in Figures 2 to 5 on page 103.

3 Operation

3.1 Buttons and symbols (Figure 1, on page 102)

Buttons:

a Menu button?

b:Select heating mode button

(Press to select Auto/

c:Change settings

-Press and release to change settings by one unit

-Press and hold to change settings continuously

d : Advance button (press to switch

available during auto/

e:Change settings

-Press and release to change settings by one unit

-Press and hold to change settings continuously

Symbols on the timer:

Operating modes

Heating / hot water constantly off

auto Automatic operation (all timed periods

active for heating / hot water)

Heating / hot water on from first timed period to last timed period of the day

Heating / hot water constantly on

LED on = heating / hot water on

LED off = heating / hot water off

Function

Clock settings

Timed periods

Date setting

Holiday function

DT 20 only

Heating channel

Hot water channel

Symbols on the display:

1...7 Weekday (1 = Monday...

7 = Sunday)

C Program the switch-off point

Program the switch-on point

Heating channel (DT 20 only)

Hot water channel (DT 20 only)

3.2 Programming

For base setting see page 105; to restore the factory settings:

Press

together.

The set time and date remain unchanged.

To exit settings:

Press repeatedly or do not press any button for approx. 60 seconds.

3.2.1 Setting the clock and date

Clock:

Press until the bar in the display shows above the symbol.
Press and the hours flash in the display: set the hour with

Press and the minutes flash in the display: set the minutes with OK /

Date:

Press until the bar in the display shows above the symbol.
Press OK and the year 8 flashes in the display: set the year with OK / +
Press and the month flashes in the display: set the month with OK +7
Press sel? and the day 8 flashes in the display: set the day with OK / +

3.2.2 Daylight saving

Press until the bar in the display shows above the symbol.
Press once and three set? times until dLS is shown in the display.
Switch daylight saving automatic setting on or off using ON; OFF).

3.2.3 Setting the timed periods

Setting options:

Max. 3 timed periods per day

• Same times for groups of days or different times for each day
  Possible day groupings:

• Monday to Friday (1-5)

• Saturday and Sunday (6-7)

The smallest timed period is one minute

Deactivate timed periods you do not need by making the switch-on and switch-off points the same.

Press until the bar in the display shows above the symbol.
Press, which will display the first group 1-5: select the desired group/day with set? (1-5/1,2,...5/6-7/6,7).

Set the first timed period:

Press until the first ON time is displayed DT 10:6:30 DT 20:6:30 Set the ON time with

Press until the first OFF time is displayed
DT 10:8:30
DT 20:8:30
Set the OFF time with OK

Set other timed periods:

Press and set the next on/off time with
Repeat until all timed periods are set for the selected group/day.

Setting the hot water channel (DT 20 only):

After setting the group/day for the heating channel Press which will make SET appear in the display.
Press and set the on/off times for the hot water channel as described above.

Setting other groups/days:

Select the desired group/day with set? Press and set the timed periods as described above.

3.2.4 Changing the operating mode

Press the select button to choose the operating mode auto/for operating modes, see section 3.1).

To change the operating mode for a short time during the mode auto/

Press;the operating mode will change from to of vice versa until the next on/off time.

3.2.5 Setting holidays

Press until the bar in the display shows above the symbol.
Press OK the display shows 00: set the number of days you require the system to be off with /OK (max.99).
Press and the system will be set to operating mode

After the set number of days have elapsed, the operating mode will switch back to auto/ at midnight.

To cancel the holiday function:

press any button.

C Programar fim de service

Programar inico de service

KaHaJI npriroTOBLeHnra ropeyB BoDbI

CnmbolbHa dnCpJee:

1...7 DeHb HeJeN (1 = noHeJeBbHK...

7 = BockpeceHbe)

ПограMMИрованеTOчКИ

BbIKJIoueHnI

OchOBHyIO HaCTpoiKy CM. Ha cTp. 105, yCTaHOBNTb CHOBa:

HaxaTb+

OДHOВРЕМEHNO.

YcTaHOBJIeHHbIe TeKUJee BpeMn DaTacoXpaHrOTc.

OkoHuaHnepeXImaHaCTpoiKn:

HaxMMaTb, NOKa He

HOBITcHyXHaYyHKuNnIINB TeueHne npImepHo 60 cekynHe HaXIMaTb HkKaKx KHONOK.

3.2.1 YctaHOBka Tekyuzero BpeMeHn I daTbI

Tekyüee Bpem:

Hakimatb, NOKa KypcOp He OKaKetcHa
Hakatb, INDnKaunyacOB MnaeT: yCTaHOBNTb Yacbl NocpeIcTBOM OK
Hakatb, INDnKaunr MInHyT Mnraet: yCTaHOBNTb MNHyTbI NocpeDCTBOM

ДаТа:

Hakimatb, NOKa KypcOp He OKaKeTcHa
HaxaTb, INdNkauZna rOda MnraeT: yCTaHOBNTb rOД NocpeDCTBOM OK
Hakatb, INdNkau HAeMa Mmraet: yCTaHOBNTb MEaI NocpeDCTBOM
Hakatb, INDnKaunrA HnMnraet: yCTaHOBntb DeHbNOCpeIDCTBOM

3.2.2 YctaHOBka

aBTOMaTnueCKOro nepexoHa JIeTHee/ 3mHee Bpemr

HaximMaTb, Noka Kypcop He

OKaXeTcHaI

OuHpa3HaXaTbN

Tpn pa3a HaxaTb, Noka He NOBNTcHa DnCpIee dLS.

BkIIOHTb INN BbIKIOHTb aBTOMaTnueckn nepexoJHa

JIeTHee/3nMHee BpeMa

NOCpeDCTBOM

BKN; BbIKJ).

3.2.3 YctaHObKa BpeMeH nepeKJIIOUeHnA

Bo3MOxHo yCTaHOBnTb:

MaKc.3 nepoJa nepeKIOUeHnB CyTKN
- OДинakOBbIe BpeMeHa пеpekIoUcHЯ Ha HeCKoJbKO Днeн (rgyPnOBAЯ NaCTpoIka) ИПи pa3ЛИчHьe BpeMeHa пepekIoUcHЯ Ha KaXdIy DeHb
- rpynnobaa hactpoika no dHram:

• c noHeJeIbHnka nO nIaTHnUy (1-5)

-cy660ta n BocKpeceHbe (6-7)

KpaTuaHnI nepnoD

peeknueHpaBEN1MHyTe

HencnoIb3yemble

pepnoDbI

pepeKJIIOUeHnA

deakTNBnpoBaTb,

yctaHOBnB

OДинakOBbie TOUKN

BKNIOUOeHnI

BbIKJIIOUeHnI.

Hakimatb, noka Kypcop He

OKaXeTcHaI

HaxaTb, NOBJIaETcA

nepBa rpynna 1-5: Bbl6paTb

HxKHyU rpynny/JeHb

IocpeDCTBOM (1-5/1,2,

...5/6-7/6,7).

YcTaHOBtB nepBbI nepNoI nepeKJIoueHnA:

HaxnMaTb, noka He

NORNTCA NepBoe Bpemr

BKNIOUOeHnA

DT 10:6:30

DT 20:6:30

yCTaHOBNTb BpEmr BKJIIOUeHnI

PocpeDCTBOM

Hatab, NOBnEeTc

NepBoe BpeMa BbIKJIIOUeHnA

DT 10:8:30 C

DT 20:8:30 C

yCTaHOBNTb BpEmr BbIKJIIOUeHnI

PocpeDCTBOM

YctaHOBtB nocJeDyUOuNe nepNoDbI nepeKJIoueHnA:

Hakatb uYCTaHOBNTb CneDyUouee Bpemn NpeKJIuOHeHnI NocpeIDCTBOM OK / +
Повторь поцедур, рoka Всеверема плперидыпөрөлючени дя Bыбранhoe Гупь/Днг He 6уdT yctановленьbl.

Hac troika kana npirotoBlenia ropayeBODbl (Tolbko DT 20):

NOCJIe yCTaHOBKn rpynnbl/DnA JIa KaHaJa OToPJIeHnI HaxKaTb, Ha IInCpJIee NOABJIaETcA SET
HaxaTb u yCTaHOBNTb BpeMeHa nepeKJIIOUeHnI JI KAnJa npNroTOBJeHnI rOpAYe BOdBi KaK OINcAo HbIWe.

YctaHOBtB pyrIe rpynnbl/AnH:

BbI6paTb HxKHyIO rpynny/JeHb NocpeiCTBOM set? . HaXaTb I yCTaHOBNTb BpEmHa IINI nePNOdbI nepeKJIIOUeHnA, KaK OINCAHO BblSe.

CTOINHOCT /No-HNCKA CTOINHOCT

-KpatoHaTnCKaHe:HaMaJIraBaHe c eHa eHnHa

-ПрдьлжntелноHaTиСkaHe:БbP3a CMЯHa Ha CTOnHOCCTTa

CnmboJI N Bbpy YacOBHKOBnI npekbcBa:

PexkMn Ha pa6oTa

napHO/ToNnBa BOJa NocToHNo 3KJ.

auto aBTOMaTnueh peXmBcNk

BpeMeHa 3a npeBKnIOUbaHe Ha napHO/ TOnla BOda ca aKTnBn)

napHo/ToPnlaBoDaBKn.,MeKdy

IbpbOTO NIOcJIeDHOTo BpeMe 3a npeBkJIIOuBaHe Ha JeHr

napHo/ToPnla BOda NOCToHHO BKnI.

LED BkI. = napHO/ToPnla BOda BkI. LED n3Kl. = napHO/ToPnla BOda n3Kl.

ФУнкун

4ac

BpeMeo6pa6oTbaa nporpama(n) Data

IOnuBHa npOrpama

camo DT 20

OTonnteJeh KaHaJ

KaHaJI 3a TOnJa BODa

CnmboJIHa dnCpJIeJ:

1...7 DeH OT ceMnuaTa (1=

noHeIeHnK...7=HeIeJIa)

-KOPOTKHaTnCHyTN:HaOdHy OOnHnIcIO 6JIbWe
- TpmbaNo HaTncHyTu: LbNdka 3MiHa 3NaueHH

• Tpmbano HaTncHyTu: LbNdka 3MiHa 3HaueHH

CnmboHnHa TaMepi:

Pexmnpo60tn

TpNBaIe ONaIOBaHHHaarpiB BOIN BUMKHeHi

auto ABTomTuHnpeXm (yci Yacn yBIMKHeHHI IJI ONaJIIOBaHH/HarpiBy BOIN aKTNBHI)

OnaIIOBaHHa/HarpiB BoH yBIMKHeHi, mix nepuM Ta ocTaHHim YacOM yBIMKHeHHa

TpBbane OanIOBaHHHaarpib BoynyBIMKHeHi

CД yBIMKH. = onaJIIOBaHHHaIrpIB BOIN yBIMKHeHi

CДВIMKH. = ONaIIOBaHHHa/HarpiB BOДN BIMKHeHi

Функua

4ac

Yacobi nporpamn

Data

Pporpama dna Bicnyctkn

TiJbKu DT 20

KaHaJ onaJIeHHa

KaHaJI HarpiBy BODi

CnmboHnHa nncnJIeI:

1...7 DeHb TnKHa (1 = noHeiIOK...

7 = He,diin

3a nporpaMyBaTN MOMENT BIMKHeHHA

3anporpaMyBaTN MOMENT yBIMKHeHHA

KaHaJI onaJIeHHa (TinbKn DT 20)

KaHaJ HarpiBy BoDi (TilbKn DT 20)

3.2 ПорpaMuBaHЯ

ДлЯ 6a3OBuX NaCTpoIOK IINBnCb CTOpiHky 105, BiINHOBJIeHHa:

HaTnCHyTN OndHouaCHO.

Ta +

BcTaHOBHeHyac i daTa 36epiraIOTBcra.

3aBepseHnHaCTpOioK:

HaTNOkATn TaK YacTo, nOKn He 6ynde BiO6paXKeHa 6aXaHa 4yHKciI, a6o npN6n3Ho 60 cekyHd He HaTnCKaTn XoDHy KlaBiIy.

3.2.1 BcTaHOBnTn Yac N daTy

4ac:

HaTNOkATn TaK YaCTO, NOKN KypCop He 6ynde p03TaWOBaHn HaI
HATNCHyTN，iHdNKauiI rOuH 6JIIMae:BcTaHOBHTn rOuHv 3a DOnOMoTOU OK
HATNOHYTN, iHdNkauiXBUNH 6JIMae: BcTaHOBHTNXBUNHN 3a DOnOMOIO OK

Data:

HaTNOKaTn TaK YaCTO, NOKN KypCop He 6ynde po3TaWOBaHn HaD
OK HATNCHTN, INDINKAUIPOKY 6JIIMae: BCTaHOBNTn pIK 3a DOJONOMOIO /OK
HATNOHYTN,INDKaCIAI MicuO 6nMaEc:BCTaHOBHTN Micu3a DOONOMOIO OK
HATNOHYTN,INDKauiJ DNH 6JIIMae:BCTaHOBHTN DeHb 3a DONOMOIO /OK

3.2.2 BctaHOBJIeHHJIITHbOro/ 3IMOBOrO yacy

HaTNOkATn TaK YaCTO, NOKn KypCop He 6ynde po3TaWOBaHn HaD
HaTnCHyTN OdnH pa3 OK Tpnui, HOKn Ha dncnnei He 3'ABNTbcdLS.
YBIMKHyTN a6o BnMKHyTe JITHi
3n 3nMHi Yac 3a DOnOMOIO
/（+yBMKH.；
=BNMKH.).

3.2.3 BctaHOBNTuac yBimKHeHn

Moxnbocti hactpoKn

MaKc.3 nepioyn yBimKHeHHa Y DeHb
- OndaKobi yacn yBimKHeHHa dIa 6araTbox nHIB (CTBOpEHra rpynn) a6o pi3Hi yacn yBimKHeHHa dIa KOKHOrO dHra
CTBOpENHa rpyn dHiB: 3 noHeiIka nO n'ATHnIO (1-5) Cy60Ta n HeiJa (6-7)
- NaIMeHsIn nepioD yBIMKHeHHaCKlaDae 1 XBnInHy

Henotpi6hi nepioynyBIMKHeHHaDeaKTnByBaTn 3aDOnOMOIOBCTaHOBJIeHHaMometiB yBIMKHeHHbBIMKHeHHHa Ond3HaueHHa

HATNOKATN TaK YacTo, NOKI KypCop He 6yde p03TaWOBaHn HaD
HATINCHyTN,6ynde BiO6paXeNo nepuI rpyny 1-5: O6paTn 6aXaHy rpyny/JeHb 3a DOnOMOroIO (1-5/1,2,...5/ 6-7/6,7).

BcTaHOBnTn nepuN nepioD yBIMKHeHHa

HATNCKaTN TaK YacTo, NOKn He 6yJe BiIOobpaXeHO nepsiYac yBIMKHeHHA DT 10:6:30 DT 20:6:30 BCTaHObHTn Yac yBIMKHeHHa DOIOMOTO

HATNOHYTN,6ynde BiO6paJKeHO nepuN yac BnMKHeHHa DT 10:8:30 C DT 20:8:30 III C BcTaHOBHTN YAC BnMKHeHHa 3a DOnOMOroIO Ox

BctaHOBHTn noaJIbwi nepioyn yBIMKHeHHa

HaTnCHyTN NBCTaHOBNTn HAcTyHnH Yuac yBIMKHeHHa DOIOMOFOIO
Повторюгелу, пон He 6удуть Bстановлени усічаси abo nepioДи yBIMKHeHЯ Дя обрано Груп/N/DнЯ.

BcTaHOBtN KaHaJI HarpiBy BODn (TilbKn DT 20):

Пися Встуовленья рупн/Дня Кан Any OnaIOBaHnHaTNCHTI :set?6yde BiO6paJKeHo SET
HaTnCHyTN BCTaHOBNTn Yac yBIMKHeHHaJaKaHaJy HarpiBy BoHn K HaBeJeHo BNue.

BctaHOBHTI noaJIbwi rpynn/ndhi:

Obpatn6aXaHny rpyny/JeHb 3a DOnOMOrOIO set? HATNCHTN iBCTaHOBNTn Yacn a6o nepioy yBIMKHeHHЯ K HaBeDeHO Bnue.

3.2.4 3miHa peXmMiB po6OTn

BcTaHOBHTnpeXmpo60Tu / auto/3aHOnOMoHO (iHOpMauiIO npo peXmnpo60Tu DnVBncb B rnaBi 3.1).

KopoTkoaHa 3MiHa po6oHorOpekmMy nI qac auto/

HaTnchyTu peXm nepeIe do HacTyHoi ToKn nepemKaHHa 3 a6o HaBnaKn.

3.2.5 BcTaHOBHTn nporpamy BiDnyctkn

HaTNOkATn TaK YaCTO, NOKn KypCop He 6ynde p03TaWOBaHn HaD

HaTnchTyN 6ynde BiO6paXeHO 00:BcTaHOBnTu YncNo dHiB BiDnyCTKn 3a DOnOMoHO (MaKc.99).

HaTnCHyTN set? 6ynde 3iINcHeHa HacTpOiKa BiIOBIDHO Do peXmMy po6oTu

H3aKInHeHHn DnIB BiDnyCTKn 6yJe 3iINcHeHO nepmkaHHHa peXmpoBOTn auto/

BiMiHa nporpaMn «BiDnycTka»

HaTnchTu 6yDb kky KnaBiuy.

Anhang/Appendice/Appendix/APendice/Supplemento/ Załacznik/Aanhangsel/Annexe/Dodatok/Pielikums/Priedas/Lisa/ПаразгелуPrilog/Anexa/Dodatok/Dodatek/Függelék/Приложения/Дodatek

2

3

4

5

DT 10:

1-5	6:30 8:30	12:00 12:00	16:30	22:30
6-7	7:00 9:00	12:00 12:00	16:00	23:00
1
2
3
4
5
6
7

1

DT 20:

Spro
III	1-5	6:30 8:30 12:00 12:00 16:30 22:30
	6-7	7:00 9:00 12:00 12:00 16:00 23:00
	1
	2
	3
	4
	5
	6
	7
IV	1-5	6:30 8:30 12:00 12:00 16:30 22:30
	6-7	7:00 9:00 12:00 12:00 16:00 23:00
	1
	2
	3
	4
	5
	6
	7

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