Delta 620 DRIVER User Manual

*2702119_Rev.1*

User guide

Device complying with the requirements of the directives:

CEE 2004/108 (Electromagnetic compatibility)

and CEE 2006/95 (Low voltage safety)

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

Presentation

This unit is used to program the Comfort or Economy
mode of the heating for 1 zone (DRIVER 610 or 611) or
2 zones (DRIVER 620 or 621),

To control the heat emitters, the programmer uses the
Pilot Wire.

Independent from the power supply of the heat emitter,
the Pilot Wire is used to send the Comfort ,
Economy , Frost Protection or Shutdown orders

requested by the programmer.
The required temperature is set on the thermostat of

each heat emitter (convectors, panel heaters, under­floor heating or radiant ceiling heating, towel warmer
radiators, storage heaters, etc.).

IMPORTANT: The heat emitter must be in automatic
mode (PROG, AUTO, , etc. depending on model)
to receive orders from the programmer..

Options

The following options are only available on the DRI­VER 611 or 621.

TYPHONE 500

When associated with the DRIVER 611 or 621, the
TYPHONE 500 allows you to control your heating
remotely by telephone.

MINOR 500

Regulates an underfloor heating or radiant ceiling hea­ting system. In combination with the DRIVER 611 or
621, this unit is used to control the set points and
determine the room temperature measured by each
probe.

Description

This guide is common to the DRIVER 610, 611, 620 or

621.

• Carefully read these instructions prior to use.

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

Warnings

Override

In automatic mode, override is used to go from
Comfort to Economy mode (or conversely) until the
next program change.

Turn the knob to AUTO.

DRIVER 610 or 611 follows the programming.

DRIVER 620 or 621 follows the programming in both

zones.

Automatic mode

Continuous mode

Timer mode

This mode allows you to choose a continuous mode for
each of the zone.

Turn the knob to , then press the modification but­ton of the relevant zone to select the Comfort or
Economy . mode.

This mode shuts down your heating system.
Turn the knob to .

Shutdown mode

Absence mode

Turn the knob to .

The days flash.

Press + or - to change the day, then press OK to
confirm and continue on to the next setting.

Repeat the operations to set the hours and minutes.
To leave the “setting the time” mode, turn the knob.

Time setting

NOTE : If the unit is configured for a daily program,
the days setting is not offered.

During the AUTO, or modes, press the i button
repeatedly to find out:

• if you have the MINOR 500 option,
the temperature measured by each of the probes
declared during the installation.

• the program of the current day per zone,

Information button

DRIVER 610 or 611

DRIVER 620 or 621

To exit this mode, turn the knob.

DRIVER

Pilot wire programmer

DRIVER 610 or 620 - 1 or 2 zones, projecting

DRIVER 611 or 621 - 1 or 2 zones, with modular unit

DRIVER

Programmer

Pilot Wire orders

Pilot wire

Heat emitters

Pilot Wire

order

(mode)

Comfort

Economy

Absence

Shutdown

Setting on the heat emitter

Comfort setting (thermostat knob)
example : 19°C

Economy setting (thermostat knob)
example : 16°C
or Comfort –X°C
(depending on heat emitter model)

Frost protection set to 7°C or 8°C
(depending on model)

Heating shutdown

Room

temperature

19°C

16°C

7°C or 8°C

No heating

Bonnemain - 35270 COMBOURG - France

DELTA DORE

E-mail : [e-mail]

DRIVER

Selector

knob position

Shutdown mode
Absence mode
Timer mode
Automatic mode
Continuous mode

This mode is used to select a mode for a given time and for
one zone only.
Turn the knob to

Choice of the zone proposed on the DRIVER
620 or 621 (the other zone follows the AUTO
mode)

Confirm

Selection of the Economy
or Comfort mode

Confirm

Time setting
Programming

Modification

buttons

Selector

knob

Current day

Time

Current mode

Room

temperature

Display in automatic mode

Override

Information button

Current mode in
zones 1 and 2

Override for zone 1

Override for zone 2

Information button

Current day

Room

temperature

Time

Display in automatic mode

Room

temperature

Current mode

Modification
of the mode

Example: it is 15:30 and you would like to switch to
Comfort mode before the set time (17:00).

6:00 8:00

Current day programming on zone 1

To cancel the current override,
press the button once more.

Press the override
button of zone 1.

Current override
on zone 1.

17:0015:30 23:00

At 17:00, the program will

return to its usual program.

00:0000:00

This mode lets you place your home under Frost Protection
if you need to leave for several days.

Turn the knob to .

Adjustment of the number of days
(1 to 365)
Example: for a departure on 1 March
and a return on 10 March, program
9 days of absence.
Automatic operation will resume on
10 March at midnight.

Confirm and start the
calendar countdown.

Adjustment of the duration from 15 minutes to
72 hours (in increments of 15 minutes)

Confirmation and
start of the
countdown

Return to AUTO mode at
the end of the countdown

To cancel the current

timer mode, turn the knob.

Room

temperature

Room

temperature

Current mode in zones 1 and 2

Modification of the
mode in zone 1

Modification of the
mode in zone 2

probe no.

temperature
measured
by the probe

Indication of a probe or
probes on the installation

Return to AUTO mode at
the end of the countdown

To cancel the current absence mode, turn the knob.

Minutes

(1 : Monday… 7 : Sunday)

Days

Hours

Comfort periods

MINOR 500 option: set point settings

Check your program

Press the button repeatedly to check the accuracy
of the Comfort and Economy periods you created.

Programming zone 2 (on the DRIVER 620 or 621)
The programming for zone 2 is available after pressing

(

OK) of the day 7 of the zone 1.

Exiting the programming mode

Turn the knob to another mode.

COMMENTS : Depending on the configuration made
during installation, programming can be weekly or
daily. Likewise, this programming may be done in
increments of one hour, 30 minutes, or 15 minutes.To
change these settings, refer to the “installation guide”,
or contact our customer service department or your
installer.

When setting the time, there is no option to set the day.

You are in daily programming.

To switch to weekly programming, refer to the installation
guide or contact your installer or our customer service depart­ment.

The temperature displayed does not match the tempera­ture measured in the room (thermometer).

Refer to the installation guide or contact your installer or our
customer service department.

The unit displays HEAT

Your underfloor heating or radiant ceiling heating system is in
“gradual heating” mode.

If you want to know the number of days remaining, press the

i

button.

The heating elements are in Frost Protection mode

You are in programming mode, the absence mode or time
setting mode.

Turn the knob to select another mode.

Pb ---- is displayed on the screen.

Problem with the connection of a heating element.

Contact your installer or our customer service department.

Nothing is displayed on the room unit screen.

There is no power supply.

Check your circuit breaker.

The i symbol flashes.

A fault has been detected in the system.

Press the button to consult the fault or faults.

The unit displays: dEF and a number.

There is a fault on the unit or the installation.

Contact your installer or our customer service department.

The unit displays ---- instead of the temperature measured
by each MINOR 500 probe.

There is a problem on at least one of the probes.

Contact your installer or our customer service department

.

The unit is in time setting mode.

There was a mains disruption that lasted more than 2 hours.

Set the time. All other settings have remained unchanged.

Troubleshooting

The purpose of this section is to help you quickly solve
the most common problems that you may encounter
with your product during use.
If you're unsure, or if the problem persists or isn't in this
list, contact our customer service department.

Programming

Turn the knob to PROG.
The default program is a Comfort period from 6:00 to
23:00.

1. Create your program

Programming starts on day 1 at midnight.
Press the or buttons to create different Economy

or Comfort periods.

2. Confirm and copy the program

Press and hold the OK button for 3 seconds to confirm
the program you created and copy it to the next day.

3. Confirm the program

Press the OK button to confirm and continue on to the
next day to program it separately.

Comf

Example: Comfort from 6:00 to 8:00 and from 17:00 to 23:00

6:00 8:00 00:0000:00 17:00 23:00

Day

Available on
the DRIVER

620 or 621

1st time slot

ort period

adjustment
Economy period

adjustment

This mode is used to modify the Comfort and Economy set
points of each probe. Turn the knob to .

Setting (5 to 30°C) of the Comfort set
point (19°C by default) for the probe 1 of
zone 1.

Confirm and go to the next setting.

Setting (5 to 30°C) of the Economy
set point (16°C by default) for the probe 1

of zone 1.
Confirm and go to the set point settings

for the next probe.

Repeat the operations for each probe.
When the last probe is set, you can set the Frost
Protection set point for all the zones.

Setting (5 to 15°C) of the Frost Protection
set point (8°C by default) for all the zones.

Confirm the modification

To exit the mode, turn the knob to another mode.

Press until you reach 6:00

Press until you reach 8:00

Press until you reach 17:00

Press until you reach 23:00

Press until you reach 00:00

Copy and confirm

or confirm

Time slot

consulted

Program

profile

Verification of the
different or
periods