Delta 620 DRIVER Installation

*2702120_Rev.1*

Installation guide

Unit compliant with the requirements of directives:

2004/108/EC (Electromagnetic Compatibility)

and 2006/95/EC (Low-Voltage Safety)

Because of changes in standards and equipment, the characteristics
given in the text and the illustrations in this document are not binding
unless confirmed by our services.

• Carefully read these instructions prior to
installation.

• The unit must be installed in compliance with cur­rent standards.

• Always switch off the mains before installing or ser­vicing the unit.

• Do not attempt to repair the unit yourself; an after­sales service is available.

• Check that the fastenings are suited to
the surface to which the unit will be attached (plas­terboard, brick, etc.).

• The diagrams provided are simplified for greater cla­rity.Protections and other accessories required by
standards are not illustrated.
Standard UTE NF C15-100 and good practice must
be complied with. Connected or nearby units must
not generate excessive interference (directive
2004/108/EC).

Warning

s

Connection

DRIVER 610 DRIVER 620

terminal 3

Convectors

zone 1

Convectors

zone 1

terminal 4 NC

Convectors

zone 2

s

DRIVER 610 DRIVER 620

The room unit must be installed at a height of approxi­mately 1.5 m, so that it is within arm’s reach for ease
of use.
To attach the unit to
the wall, you must
separate it from its
base.To do so,
unlock the casing.

Unscrew the terminal box cover
and lift it up as high as it will go to block it, then position
the base on the wall

running the wires out through
the hole in the cover.

Secure the base using suitable
screws and screw anchors or fit
onto a flush-mounted box
(distance between centres 60
mm).

Connect the control wires.
Close the box and tighten the

terminal box cover screw.

Room unit mounting.

Output 2 test underway.

Repeat the operations for zone 1.
Check the incorrect connections.
To exit test mode, press the

init button.

s

Checking the pilot wire connections

Put all of the installation’s convectors on Comfort (with
the set-point on its maximum setting).

When the unit is switched on, a test lasting about 1
minute 30 seconds checks that the outputs are cor­rectly connected.

If the display remains “normal”, this means there are
no problems.
If a problem exists, the DRIVER displays Pb - - .

The first time you activate the unit, you must set
the clock.

Turn the knob to .

The days flash.

Press + or - to set the day, then OK to confirm and go
to the next setting.
Repeat these steps for the other menus.

To exit the “time setting”mode, turn the selector knob.

Activation

DRIVER

Pilot wire programmer

DRIVER 610 - 1 projecting zone

DRIVER 620 - 2 projecting zones

DRIVER

NCNL

Zone 1
Pilot Wire
Convector

NL

Zone 2
Pilot Wire
Convector

Zone 1
Pilot Wire
Convectors

Bonnemain - 35270 COMBOURG - France

DELTA DORE

E-mail : [e-mail]

Exit and relaunch
text mode

Launch the test
output by output

Choose the output to test

Approve and restart the test
for the chosen output
Example: test for output 2

The output's number
becomes fixed

Connection of output

2 incorrect

OR

The output's
number disappear

Connection of output

2 correct

Minutes

Days

(1: Monday ...

7: Sunday)

Hours

To enter the configura­tion menus:

- Turn the knob to ,
then press and hold
the

i button for 5

seconds.

The unit will propose 2 configurations to choose
from:

After each menu has been configured, the unit returns
to the choice of menus.
If you want to exit configuration, turn the selector knob
to the right.

Configuration

Press button 2.

To modify the various settings, press the + or - buttons,
then press the OK button to validate and go to the next
setting.

Advanced configurations (menu 2)

Basic configurations (menu 1)

Press button 1.

To modify the various settings, press the + or - buttons,
then press the OK button to validate and go to the next
setting.

If there is a difference between the actual temperature
(taken with a thermometer) and the temperature mea­sured and displayed by the unit, function 2-02 can be
used to compensate for the difference by changing the
way the sensor takes measurements.

Example: If the temperature
displayed by the unit is
19°C and the temperature
measured is 20°C, add 1°C
to the display and confirm
by pressing OK.

The factory settings may be restored for each of the
menus.

Turn the knob to , then press and hold the

i button

for 5 seconds.

Repeat these steps for the other menus.
To exit the mode, turn the knob to another mode.

Return to the factory configuration

Summary table of configurations

1-01

Type of program

0 = weekly 1 = daily

1-02

No program

0 = 1 hour 1 = 30 minutes 2 = 15 minutes

2-01

Modification authorization
0 = Program modifiable
1 = Non modifiable program

2-02

Correction of the temperature measured

by -5°C to +5°C in increments of 0.1°C.

Help

Nothing is displayed on the room unit screen.
There is no power supply.

Check the circuit breaker.

Pb — is displayed on the screen.
Problem with the connection on a Pilot Wire output.

Contact our technical department.

thei symbol flashes.
A fault is detected on the installation.

Press the button to view the fault(s).

The device displays: dEF and a number
There is a fault with the unit which requires a return to
our after-sales service.

Contact our technical department.

Technical characteristics

• 230 V, 50 Hz power supply, ±10%

• Consumption: 2 VA

• Class II insulation

• 1 or 2 pilot wires output 0.1A / 230V

• Clock backup in the event of a blackout:
2 hours (per capacitor)

• Dimensions: WxHxD = 80 x 103 x 16 mm

• Protection index: IP 30

• Installation in an environment with normal pollution
levels

• Storage temperature: -10°C to +70°C

• Operating temperature: 0°C to +40°C

Unit reference number (for example, DRIVER 620)

Basic configurations

Advanced configurations

Unit version

Configuration mode

5 sec.

Weekly (by default)

Programming
type selection

Choix du pas de
programmation

Daily

pas d'1 heure (par défaut)
pas de 30 minutes
pas de 15 minutes

Program modification authorized

Modification
authorization
for the user

Program modification unauthorized

Correction possible from -5°C to + 5°C

Correcting
the temperature
measured.

in increments of 0.1°C.
Press the + or – buttons to modify,
and press the OK button to confirm.

Hold down the menu button
you want to reinitialize
for 5 seconds
(example here with menu 1).

Then press the OK button
to confirm the reset.