Delta 8000 BT - Automatisme domotique DELTA DORE - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Unité technique pour système de gestion de chauffage/refroidissement
Marque	DELTA DORE
Modèle	Delta 8000 BT
Catégorie	Automatisme domotique
Dimensions	250 x 95 x 43 mm
Alimentation	230 V~/240 V~ +/-10%, 50/60 Hz
Consommation électrique	2 à 15 VA (5,5 W max.) selon les éléments connectés
Nombre de sorties commandées	8 sorties pour vannes/registres (contact sec, max. 1 A par sortie)
Sorties pour circulateur et générateur	2 sorties contact sec (max. 2 A, 230 V~/240 V~)
Communication	Bus filaire (2 bus) et sans fil (via passerelle Delta 8000 RF)
Gestion des zones	Jusqu'à 8 zones avec actionneurs 2 fils, ou 4 zones avec actionneurs 3 fils
Types d'installation	Hydraulique (plancher/radiateur) et aéraulique (gainable)
Indice de protection	IP33
Température de fonctionnement	0 °C à +50 °C
Température de stockage	-10 °C à +70 °C
Classe d'isolation	Classe II
Type d'action	Type 1.C (micro-interruption)
Tension de tenue aux chocs	2500 V
Fonction anti-seizure	Oui (démarrage automatique 1 à 10 minutes par semaine)
Conformité	CE
Référence constructeur	2704571 Rev.03
Entretien	Nettoyer avec un chiffon sec, déconnecter l'alimentation avant toute intervention
Sécurité	Installation par un professionnel qualifié, respecter les normes électriques en vigueur
Réparabilité	Faire appel à un professionnel qualifié pour toute réparation ou contacter le service après-vente DELTA DORE

FOIRE AUX QUESTIONS - Delta 8000 BT DELTA DORE

Comment installer l'unité technique Delta 8000 BT ?

Retirez le capot, coupez l'alimentation, fixez l'unité avec des vis adaptées, raccordez les câbles en respectant les polarités, puis refermez et reconnectez l'alimentation. Consultez le guide pour le schéma détaillé.

Comment configurer les interrupteurs SW pour une installation hydraulique ?

Pour une installation hydraulique, réglez SW1 sur OFF (maître), SW2 sur OFF si chauffage seul, SW3 sur OFF pour actionneurs 2 positions, SW4 selon le sens de commande, SW5 sur ON pour mode override, SW6/SW7 selon la communication avec la pompe à chaleur, et SW8 selon le type de sonde.

Comment appairer un thermostat Delta 8000 TA RF ?

Sur la passerelle, maintenez enfoncé le bouton gauche pendant 3 secondes jusqu'à ce que la LED1 clignote. Sur le thermostat, appuyez simultanément sur les 1er et 4ème boutons pendant 3 secondes, puis relâchez. L'afficheur clignote, appuyez sur OK pour confirmer. Suivez les étapes CF20, CF21 et CF05 pour associer les sorties.

Comment connecter un thermostat Delta 8000 TA Bus ?

Coupez l'alimentation, séparez le thermostat de son socle, raccordez le bus au terminal sans polarité, montez le socle, refixez le thermostat, puis rétablissez l'alimentation. Ensuite, appairez-le via le menu CF20, CF21 et CF05.

Que signifie le clignotement rapide de la LED de statut ?

Un clignotement rapide indique un défaut en cours sur l'installation. Vérifiez les connexions, les actionneurs et les paramètres de configuration. Consultez la section dépannage du guide.

Quelle est la différence entre un thermostat maître et un thermostat de zone ?

Le thermostat maître gère les modes ON/OFF et CHAUD/FROID sur toutes les zones, tandis que le thermostat de zone ne gère que sa zone. Un thermostat maître est nécessaire dans une installation sans programmateur ni application Tydom.

Comment activer le mode surchauffe initiale (override) ?

Placez l'interrupteur SW5 sur ON. Les LED des sorties et du circulateur s'allument, la LED de statut s'éteint. Le thermostat affiche un indicateur spécifique. Remettez SW5 sur OFF après le test.

Quel câble utiliser pour la connexion Bus ?

Utilisez un câble 2x0,75 mm² fourni avec la passerelle (longueur 1 m) ou un câble 2x0,75 mm² avec une longueur maximale de 30 m. Respectez les polarités + et -.

Peut-on utiliser plusieurs unités techniques en configuration maître/esclave ?

Oui, l'unité technique peut être configurée comme maître ou esclave via l'interrupteur SW1 (ON pour esclave). Cela permet de doubler la capacité de zones.

Quelles sont les précautions de sécurité à respecter ?

Coupez toujours l'alimentation avant toute intervention. L'installation doit être réalisée par un professionnel qualifié. Respectez les normes électriques, et ne dépassez pas les courants maximaux indiqués (2 A pour contacts secs, 1 A par sortie de vanne).

MODE D'EMPLOI Delta 8000 BT DELTA DORE

Delta 8000 BT

EN Technical unit for Delta 8000 system

Installation guide

Detailed online instructions

Access the detailed online instructions by scanning the QR code:

• Advanced configuration of the technical unit (TU),
• Installation of the peripheral devices (Bus and wireless RT/PRT),
• Advanced configuration of the peripheral devices (Bus and wireless RT/PRT),
  • Operation with the Tydom application,
• Access to the setup menus,
• Troubleshooting.

Contents

1/ System presentation......4

1.1 Presentation......4
1.2 Installation diagrams....5

2/ Mounting and Connection....7

2.1 Delta 8000 BT....7
2.2 Delta 8000 RF....10
2.3 Delta 8000 TA RF and TA Bus....11

3/ Pairing of peripheral products with the Delta 8000 TU....13

3.1 Pairing a Delta 8000 TA RF gateway 13
3.2 Pairing a Delta 8000 TA RF 13
3.3 Pairing a Delta 8000 TA Bus....14

4/ Switch configuration....17

5/ Description of the LEDs of the BT Delta 8000....18

6/ Technical Specifications ....19

1/ System presentation

1.1 Presentation

Delta 8000 is a heating/cooling management system for hydraulic installations (under-floor or radiators) or for aeraulic installations (ductable).

This control system consists of several elements, which communicate either via a hard-wired connection (Bus), or wirelessly:

• Technical unit (Delta 8000 BT), the heart of the heating/cooling control system, which functions natively via a hard-wired connection (Bus)
• Delta 8000 room thermostat: simplified interface for mode and set point management. It is available in 2 versions: hard-wired (Delta 8000 Bus RT) or wireless(*) (Delta 8000 RF RT)
• Delta 8000 programmable room thermostat: interface for mode and set point programme and management.

It is available in 2 versions: hard-wired (Delta 8000 Bus PRT) or wireless(*) (Delta 8000 RF PRT)

- Wireless room programmer(*) (Delta 8000 Master): takes care of weekly programming and the central control of the different zones

(*): requires the Delta 8000 RF wireless/Bus gateway, which thus enables the expansion of the system's compatibility to include window/door magnetic contacts, the outdoor temperature sensor, or even the smart home hub or bioclimatic manager.

Wireless and bus solutions can be used concomitantly on the same installation. A technical unit can manage up to 8 zones equipped with actuators with a 2-wire connection (electro-thermal head) or up to 4 zones equipped with actuators with a 3-wire connection (motorised head). It is possible to add a technical unit (configured as a slave) to double the capacity.

SW1 switch: master/slave configuration (see the "Technical unit configuration" section)

1.2 Installation diagrams

Delta 8000 can accommodate 2 types of installation : hydraulic (under-floor and/or radiator) or aeraulic (ductable) installation.

1.2.1 Example of a hydraulic application with Bus thermostats

(*) The On/Off control cannot replace the generator's/boiler's short cycle protection. In the case whereby all parts are controlled, without exception, by the Delta 8000, it is recommended that you install a bypass.

1/ Presentation of the system

1.2.2 Example of an aeraulic application with wireless thermostats

(*) The On/Off control cannot replace the generator's/boiler's short cycle protection.
(**) Because the Delta 8000 does not manage the air flow, it is necessary to implement a bypass in order to ensure constant pressure within the ductable system.

2/ Mounting and Connection

2.1 Delta 8000 BT

① Remove the cover and disconnect the electrical supply.

1

2 Mount the unit with a set of screws/sprigs compatible with the bracket (not included).

2

3 Connect the cables (refer to the 'connection' section). Tighten the clamp using the nylon screws supplied to secure the cable.

4 Remove the temporary partitions to run the cables to the required locations, then close the unit.

5 Reconnect the electrical supply.

4

2/ Mounting and Connection

	Hydraulic	Aeraulic
1 (optional)	Water monitoring input	Not used
2 (optional)	Change-over input or output (configurable)
3	Bus outputs
4 (optional)	Circulator/Pump On/Off output	Not used
5 (optional)	Generator/Boiler On/Off output
6	Valve outputs	Register outputs
7	Valve supply	Register supply
8	General power supply 230 V~: - either via a circuit breaker in the consumer unit (H05VV-F cable) - or, via a 2x0.75 mm 2 H05VVH2-F cables with a 2-pole plug.

① Water monitoring input (option) by CTN sensor or dew point sensor (according to SW8 configuration)
② If your system controls the change-over (heating/cooling mode management), connect the change-over input or output (according to SW6 configuration):

SW6	OFF	Change-over input. From heat pump -> TU
	ON	Change-over output. From TU-> heat pump

• If configured as an "Input": Delta 8000 automatically switches from heating to cooling mode and vice versa depending on the information provided by the heat pump (output available depending on the heat pump model)
• If configured as an "Output": the Delta 8000 technical unit supplies the information concerning the current mode (heating/cooling) to the heat pump (input available depending on the heat pump model). Open circuit voltage < 28VDC, current < 50mA, consult our technical department.

3 To connect the Bus, use the cable supplied with the gateway (2x0.75 mm ² , length 1 m) or a 2x0.75 mm ² -cable with a max. length. 30 m.

• max. 4 wires maximum per terminal,
• Be sure to respect the + and - polarities,
• Room terminals can be connected to any one of the 2 Bus terminals.

4 5 Circulator/Pump and generator/boiler On/Off outputs, dry contact sec max. 2A, 230V\~

⑥ Valve or dampers outputs, max. 1A, 230V\~

Valves	Registers
2-wire actuators (SW3 OFF)
Y1 (5): opening commandN (6): common (or neutral).	Neutral (6), switched phase (5) + permanent phase
3-wire actuators (SW3 ON)
Y1 (5): open commandN (6): common (or neutral)Y2 (7): close commandN (8): not used.	Neutral (6), open/closed switched phases (5 and 7)

SW4	Valve/damper control direction	OFF	Normally closed
		ON	Normally open

A thermostat can control several outputs (CF20 parameter on the thermostat),

⑦ Power supply for valves or dampers 24 VAC/DC or 230 V\~ / 240 V\~.
8 Main power supply 230 V\~/240 V\~

2/ Mounting and Connection

2.2 Delta 8000 RF

1 Disconnect the power to the technical unit.
② ③ Open the unit door by pushing the pin using a screwdriver.
4 Attach the base with fasteners compatible with the mount.
5 Connect the bus to the terminal located on the base.

Use the cable supplied (2x0.75 mm ² , length 1 m) or a 2x0.75 mm ² -cable with a max. length 30 m.

• 4 wires maximum per terminal.
• Be sure to respect the + and - polarities.
• The gateway can be connected to either one of the 2 Bus terminals.

6 Close the cover and switch the system back on.

When switched on, the Delta 8000 RF is automatically recognised by the Delta 8000 BT.

2.3 Delta 8000 TA RF and TA Bus

Since the temperature measurement sensor is inside the box, you must install the thermostat flush-mounting box:

• On an accessible wall at a height of 1.50 m
• Away from heat sources (fireplaces, sunlight) and draughts (windows, doors).

IMPORTANT: Do not install the thermostat on a wall in contact with the outdoors or with an unheated room (e.g. garage, etc.) The sleeve output in the flush-mounting box must be blanked off (with mastic) in order to avoid unwanted air movements that could bias the sensor reading.

2.3.1 Delta 8000 TA RF

① Separate the unit from its base by pushing the pin using a screwdriver.
② When you use the batteries for the first time or replace them, insert them with the right polarity.
3 Wall mounting: attach the base to the wall using suitable screws and remount the unit onto its base.

Placed on furniture: reattach the table base to the unit, then mount the entire thing onto the table mount.

2/ Mounting and Connection

2.3.2 Delta 8000 TA BUS

1 Disconnect the power to the technical unit.
② Separate the unit from its base by pushing the pin using a screwdriver.
3 Connect the bus to the terminal located on the base, no polarity to be observed (2x0.75 mm ⁴ -cable with a max. length 30 m).
④ Mount the base to the flush-mounting box.
⑤ Refit the thermostat back on its base.
6 Restore the power to the installation.

3/ Pairing of peripheral products with the Delta 8000 TU

3.1 Pairing a Delta 8000 TA RF gateway

When switched on, the Delta 8000 RF is automatically recognised by the Delta 8000 BT.

3.2 Pairing a Delta 8000 TA RF

① On the gateway, Press and hold the left button for 3 seconds until LED 1 flashes. Release the button.
② On the thermostat, press and hold the 1st and the 4th buttons for 3 seconds, then release.
③ The display flashes, indicating the number of products found. When the flashing stops, press OK to confirm. LED 1 on the gateway stops flashing.
4 The display shows CF20. Press OK, then + and - to select the output to which the room thermostat will be paired. Confirm with OK.

CF20

Output number

1 to 16 depending on the system

Ensure that the output paired with each of your thermostats is clearly identified in order to rename them easily afterwards.

Example:

	Output numbers	Controlled outputs
Thermostat 1	1	Y1, Y2, Y3
Thermostat 2	4	Y4, Y5
Thermostat 3	6	Y6, Y7
Thermostat 4	8	Y8

3/ Pairing of peripheral products

with the Delta 8000 TU

⑤ The display shows CF21.

Select the transmitter and press OK.

CF21	Transmitter type	0	Underfloor heating
		1	Heater
		2	Ceiling or ductable

⑥ The display shows CF05.

Select the transmitter and press OK.

CFOS	Thermostat type	0	Zone thermostat (default selection)
		1	Master thermostat

The Master thermostat enables the centralised use of ON/OFF and HEATING/COOLING (at least one Master thermostat is required in an installation without a programmer or without the Tydom application).

	Temperature management	On/Off management	HEAT/COOL management
Master thermostat	On the controlled zone	On all zones	On all zones
Zone thermostat	On the controlled zone	On the controlled zone	-

Restart operations ① to ⑥ for each thermostat (Delta 8000 TA RF) to be paired.

3.3 Pairing a Delta 8000 TA Bus

1 Press and hold the 1st and 4th buttons for 3 seconds, then release.

② The display shows CF20.

Press OK, then + and - to select the output(s) with which the room thermostat will be paired.

Confirm with OK.

CF20

Output number

1 to 16 depending on the system

(1) Example:

	Output number	Controlled outputs
Thermostat 1 (Living room)	1	Y1, Y2, Y3
Thermostat 2 (Loungeg)	4	Y4, Y5
Thermostat 3 (Office)	6	Y6, Y7
Thermostat 4 (Bedroom)	8	Y8

③ The display shows CF21.

Select the transmitter and press OK.

CF21	Transmitter type	0	Underfloor heating
		1	Heater
		2	Ceiling or ductable

4 The display shows CF05.

Select the transmitter and press OK.

CFOS(2)	Thermostat type	0	Zone thermostat (default selection)
		1	Master thermostat

The Master thermostat enables the centralised use of ON/OFF and HEATING/COOLING (at least one Master thermostat is required in an installation without a programmer or without TYDOM).

	Temperature management	On/Off management	HEAT/COOL management
Master thermostat	On the controlled zone	On all zones	On all zones
Zone thermostat	On the controlled zone	On the controlled zone	-

Restart operations ① to ⑥ for each thermostat (Delta 8000 TA Bus) to be paired.

4/ Switch configuration

All the switches are set to OFF by default.

Each change of switch position must be performed with the power disconnected in order to be taken into account.

Recommended configuration

				Hydraulic	Aeraulic
SW1	Configuring the technical unit	OFF	Master	ON or OFF
		ON	Slave (see the "Presentation of the system" section)
SW2	Production mode	OFF	Heat (boiler or non-reversible heat pump)	ON or OFF	ON
		ON	Heating/Cooling (reversible heat pump)
SW3	Valve or register actuator type	OFF	Thermal 2 positions (number of outputs 8 max.)	ON or OFF
		ON	Motorised 3 positions (number of outputs 4 max.)
SW4	Valve or register control direction	OFF	Normally closed	ON or OFF
		ON	Normally open
SW5	Override mode (e.g: initial heating)	OFF	No	Reset to OFF after the test
		ON	Yes (valves and circulator active)
SW6	Heat pump change-over communication direction	OFF	Heat pump to Technical Unit (Change-over input). The heat pump delivers its production mode to the TU.	ON if terminal 2 is not connected. ON or OFF if terminal 2 is connected.
		ON	TU to heat pump (change-over output). The TU delivers its production mode to the heat pump.
SW7	Heat pump change-over configuration	OFF	Contact closed= Heating mode Contact open = Cooling mode	OFF if terminal 2 is not connected. ON or OFF if terminal 2 is connected.
		ON	Contact closed = Cooling mode Contact open = Heating mode
SW8	Type of 'water monitoring' measurement"	OFF	Lack of sensor or dew point measurement with Delta Dore condensation sensor. (In cooling mode only, system cuts out in case of condensation).	ON or OFF	OFF
		ON	Cooling or Heating flow temperature with 10KΩ CTN temperature probe at 25°C. (System shuts down if the water is too hot or too cool).

SW5: Override mode

This mode overrides the 100% operation (example for initial heating).

Set switch 5 to ON.

On the technical unit, the circulator LED and output LEDs are illuminated.

The 'Status' LED is off.

On the room thermostat (RT) or the programmable thermostat (PRT), a specific display indicates that initial heating is in progress.

5/ Description of the LEDs of the BT Delta 8000

	LED status (green)	Circulator/Pump and generator/boiler On/Off LEDs (red)	Output LEDs (red)
On	Normal operation	Relay closed Output on	On
Off	Override mode (e.g: initial heating)	Relay open Output off	Off
Slow flashing .........	Pairing mode	-	Pending wireless pairing
Quick flashing	Defect in progress	-	Defect in progress

6/ Technical Specifications

• Mains power supply 230 V\~/240 V\~, +/-10%, 50/60 Hz,
• Consumption: 2 to 15 VA (5,5W max.) depending on the number of elements connected to the bus and the number and type of controlled actuator (valves/ registers),
• Valve/register power supply (24V\~/= or 230V\~/240V\~): max. 4A on all valves/ registers (Accepted switch-on current: max. 6A),
• 8 powered contact outputs supplied for the control of the valves/registers: Continuous current: max. 1A per output, 230V\~/240V\~ +/-10%, Accepted switch-on current: max. 2A per output,
• 2 dry contact outputs controlling the burner and circulator (max. 2A per output, 230V\~/240V\~ +/-10%)
• 1 change-over input or output (according to SW6 configuration),
• 2 communication buses for connecting the thermostats (star cabling),
• Type 1.C action (micro-interruption),
• Class II insulation,
• Surface-mounted,
  • Dimensions: 250 x 95 x 43 mm,
  • Protection rating: IP 33,
• Operating temperature: 0°C to +50°C ,
• Storage temperature: -10°C to +70°C ,
• Rated impulse withstand voltage: 2500Vac
• Installation in an environment with normal pollution levels,
• Anti-seize function (automatic start-up 1 to 10 minutes/week if the event that the valve and circulator remain idle).

CE

www.deltadore.com

04/24

2704571 Rev.03