Eco2All COMFORT DUO RF Manuel utilisateur

COMFORT DUO RF

COMFORT DOU RF-RV Wireless Thermostat

Installation Guide

COMFORT DOU RF is a surface-mounted

transmitter unit and COMFORT DOU RF-RV, a

receiver unit, it is designed to control the

heating and cooling systems efficiently with

precise control.

1) Features:

Easy operation and settings with touch key function

displayed on LCD.

TPI Function.

Temperature Differential adjustable.

Easy Installation: Separate Base plate to aid

installation.

Daily Program period can be changed subject to

personal activities or commercial applications.

Informative Display.

Both Set & Room Temperature Displayed.

Anti-freeze protection in standby mode.

Lock or unlock keys to prevent unauthorized

changes.

Temperature reading calibration(offset).

Daily programming status indicator.

Battery low indicator.

Vacation setting to program a setback temperature

to save energy.

Comfort Override mode maintains the room

temperature on the desired setpoint during a set

period of time from 1~9 hours.

Manual override.

User settings can be retained when the thermostat

is power off.

2)Technical data:

Temperature control range : 5 ~ 35°C

Comfort setpoint adjustment range: 5 ~ 35°C

Temperature adjustment scale : 0.5°C

Temperature offset calibration range: ±3,5°C

Temperature reading calibration increments: 0.5°C

Antifreeze protection: 5.0°C (Standby mode Only)

Switching differential (Hysteresis) : 0.5°C /1 °C /1.5 °C

/2°C Default 0.5°C

Temperature sensor : 10K Ohm NTC

Temperature accuracy: ±0.5°C (@21°C)

Temperature display resolution: 0.1°C

Sampling resolution: 1 minute interval

Material : Non flammable plastics

Storage temperature : -10°C ~ 60°C

Dimensions: 120W x 112 H x 27 D mm

3) Installation

Please force the upper edge of the cover to open

it and insert batteries (AA Alkaline Batteries x 2).

4) Design and function

(1) ：Switch on/off (2) ：Run Prog. Select.

(3) (6)：Function key

(4) ：Heat / Cool / Auto mode select.

(5) : Fan mode select.

: Confirm

: Cancel

: NEXT ITEM, jump to next function setting

COMFORT DUO RF

: Next Item, jump to next item setting

: PROG COPY, to run ”PROG COPY” function

: Exit the setting mode and return to Run PROG

mode

4-1. Keypad Operation Description：

Function Select

a. In Run PROG mode :Press key to select

the desired mode, MANUAL override ,

COMFORT hour , temperature HOLD ,

or HOLIDAY .

b. In Run PROG mode : Press for 5

seconds to enter general settings ; LCD shows

symbol.

c. In Standby mode (tap key), press key for

5 seconds to adjust day program period:

6 period/day, 4 period/day or 2 period/day.

PROG.: 6 period / per day

Program Time Cool Heat

Wake (P1) 6:00 25ºC 21 ºC

Leave (P2) 8:00 29ºC 14 ºC

Occupied (P3) 12:00 25ºC 21 ºC

Unoccupied (P4) 14:00 29ºC 14 ºC

Return (P5) 18:00 25ºC 21 ºC

Sleep (P6) 22:00 27ºC 16 ºC

PROG.: 4 period / per day

Program Time Cool Heat

Wake (P1) 6:00 25ºC 21 ºC

Leave (P2) 8:00 29ºC 14 ºC

Return (P5) 18:00 25ºC 21 ºC

Sleep (P6) 22:00 27ºC 16 ºC

PROG.: 2 period / per day

Program Time Cool Heat

Wake (P1) 6:00 25ºC 21 ºC

Sleep (P2) 22:00 29ºC 16 ºC

4-2. LCD Display Descriptions

: Key lock / : Frost Protection

: Heating on

: Battery Low / : Standby Mode

: Run Prog Wake / : Run Prog Leave

: Run Prog Occupied

: Run Prog Unoccupied

: Run Prog Return / : Run Prog Sleep

: Setting Mode

DAY:

MoTuWeThFrSaSu

:MON TUE WED THU FRI

SAT SUN

5) Programming instructions

Contents 1---Resetting the thermostat

2---Set Date

3---Set TIME

4---Adjusting The Programs

5---Operating mode

6---Temperature reading calibration

7---LCD Brightness

8---RF home code setting

9---RF home code setting

10-Test RF signal strength of location

11-Factory default setting

1 Resetting the thermostat

It is necessary to press the RESET button prior to

initial programming.

To activate the setting mode:

Press for 5 seconds, LCD shows symbol.

In setting mode, you can press key

to select the settings for DATE, TIME, PROG,

DIFF(Differential), T CAL, CONT, HOME, ROOM.

COMFORT DUO RF

Enter the item you want to configure by pressing

(Confirm).

Exit the setting mode and return to Run PROG mode

by pressing .

2 Set DATE

Press the key to select the

settings for DATE.

Press the key to enter the “Date”

setting.

Setting sequence is

Year>Month>Day.

Press the key to select the “Year”.

Press to “Month” setting.

Press the key to select the “Month”.

Press to “Day” setting.

Press the key to select the “Day”.

Press to return to "DATE"; the settings will be

automatically saved.

3 Set TIME

Press the key to select the settings for TIME.

Press the key to set “TIME”.

Setting sequence is HOUR>MINUTE.

Press the key to select the “HOUR”.

Press to “Minute” setting.

Press the key to select the “MINUTE”.

Press to return to "TIME"; the settings will be

automatically saved.

4 Adjusting The Programs

Press the key to select the settings for PROG.

Press the key to start programming.

Press to enter the program setting for day of the

week. “SET PROG”.

Press to enter “PROG COPY” function.

Press to return to Run PROG mode.

4-1. Set PROG

A. Press to enter the program setting. (You will see

“Mo”, and P1 temperature reading is flashing).

Each day of the week can be

individually programmed.

B. Press the key to set desired temperature for

P1 program period.

C. Press the key to enter setting the “time

schedule” for Mo P1 program period (You will see

"Start Time" flashing).

D. After time schedule of the 1st program period is set,

P1 complets.

Press the key to set the P2 temperature and set

time schedule for 2nd program –period (flashing

temperature reading appears on LCD again).

E. Press the keys to complete

settings of Temperature & Time schedule for each

program-period (P1-P6) of the day.

F. Press to select the rest weekdays

programming.

G. When the entire programming DAY 7 completes (or

press key), the display returns to Run PROG

mode.

H. Press to select ”DIFF” setting or press to

return to Run PROG mode.

COMFORT DUO RF

4-2. PROG copy

Press the key to select the settings for PROG.

Press the key to start programming.

Press

Prog Copy function:

Before copying the program, please select any day of

the week and complete entire temperature set points

for each program period of the day. (Read

Programming procedure described in the step 4-1.Set

PROG).

Press to enter “PROG COPY” function. ‘-From'

MoTuWeThFrSaSu

lit on the LCD (Choosing the

reference-day “from”).

Take the selected day as reference-day for “Copy”

function, and follow the instructions below:

A. Press to select the reference-day.

B. Press after reference-day is selected, ‘To' will

lit on LCD.

C. Press to select the day of the week for the

programs to be copied to.

Press as confirmation.

D. Repeat the steps by pressing and to

select more days to copy the programs to or press

to delete the previously selected day of the

week (flashing).

E. Press after desired days for “copy” are

completed. The display returns to start PROG

setting mode.

5 Set Differential

Press the key to select the settings for Operating

mode.

Press to change between TPI and ANALOGE

operationg mode and press to select the desired one.

5-1 Analoge operating mode

Once selected the Analoge operating mode, press

key to change value.0.5/1/1.5/2, the default

value is 0.5).

Press to save the changed value.

5-2 TPI operting mode

CPH: Cicles per hour

Once selected the TPI operating mode, press

key to change CHP value: 3/6/9/12, (the default value is

6).

Press to save the changed value and change to P-

BAND parameter.

Through this parameter the number of modulation cycles

per hour is selected. In other words, if CPH=6 the

thermostat will do 6 modulation cycles, so each cycle will

last for 10 minutes.

P-BAND: Modulation range

Press again key to change P-BAND value: 1,5

ºC – 3 ºC (the default value is 1,5 ºC).

Press to save the changed value.

This parameter selects the temperature range in which

the modulation is activated. For example, if P-BAND=2

the modulating will be activated between the Set

Temperature ±1 ºC.

COMFORT DUO RF

6 Temperature Reading calibration

Temperature Offset is a feature that lets you adjust the

room temperature reading +/- 3.5°C. This helps if your

thermostat is in a slightly warm or cold spot. To update

the room temperature reading using Temperature

Offset:

Press to save the changed value. Press

key to "CONT" setting; or press to return to

Run PROG mode.

7 LCD Brightness

This function can adjust the

brightness of your device. Press

to enter “LCD Brightness” setting.

Press the buttons to select

your preference (1~10).

Press to save the setting and

press key to enter “RF-home

code” setting” setting.

RF Home code settings

This function can adjust the Home

code of your device. Press to

enter “RF-Home code” setting.

In order to pair with COMFORT DOU

RF-RV, please keep the home code

at 0.

Press key to save the setting and press key

to enter “RF-Room code” setting.

9 RF Room code settings

This function can adjust the Room

code of your device. Press to

enter “RF-Room code” setting.

In order to pair with RV-receiver,

please set a code from 0~15.

Attention! After setting the room code, please

remember to set the dip switch on RV-receiver. For dip

switch setting, please refer the form below:

Press key to save the setting.

10 Test RF signal strength of location

1. To test your devices’ location are good or not.

2.. When the ventilation is off, press the fan button

twice so that the intensity of the signal appears on

the screen.

3. RF strength range: 0 ~ 15.

NOTE: Above 8 is better. *It displays only 3 secs.

4. Return to the ventilation mode as it was.

11 Factory default settings

This function will clear all custom settings and the unit

will be restored to factory default settings.

A. Press key to enter standby (System Off) mode.

B. Press and hold first then press (6) function key

to enter "F RESET" as the fig. below:

Press the key to restore factory

default settings.

Press the key to cancel the

factory reset function and return to

standby mode.

Attention!! If you press key, all the custom

programs and option settings (except DATE and TIME

settings) will be cleared.

COMFORT DUO RF

6) OPERATION

Contents

1.---RUN PROG 7.---Key lock

2.---Manual override 8.---Battery low indicator

3.---Comfort hour override 9.---Change day program

4.---Temperature hold 10.--System mode

5.---Vacation mode 11.--Fan mode

6.---Standby off

1 RUN PROG Normal display Descriptions

Key Operate descriptions:

In Run PROG mode , you can press key to

select the desired mode, MANUAL override,

COMFORT hour, temperature HOLD, or HOLIDAY,

according to the indication on LCD.

2 Manual override

Temporary Override is available enabling you to

temporarily change the temperature without

altering

the thermostat's program. The thermostat will use

the new temperature setting during the duration of

this program period. Override function will be

terminated when the next program period starts to run

the programmed temperature setpoints.

Activate MANUAL Override by pressing key. Press

the or key to manually adjust the desired

temperature setting.

Press

Press to activate the temporary override mode,

appears on the display. The time indicates when the

MANUAL override will expire. Press key to cancel the

MANUAL override mode and return to Run PROG

mode.

3 COMFORT override

COMFORT override allows you to change the

temperature for a specific number of hours (from one

to nine) without altering the thermostat's program. The

thermostat will use the new temperature setting for the

specified amount of time, then the thermostat will

return to run the programmed temperature setpoints.

Activate COMFORT Override by pressing key

twice.

1. Simply adjust the set temperature (Temp. Set to) by

using key.

2. Press key to confirm the adjusted temperature

and go to the setting of COMFORT Hours.

3. Press key to select the COMFORT Hours.

LCD indicates “COMF:1H”, “1” will be flashing as

for adjustment.

4. Press to confirm the settings and activate the

COMFORT override mode,

appear on the

display. The time indicates when the COMFORT

override mode will expire.

5. Press key to cancel the COMFORT override

mode and return to Run PROG mode.

4 Temperature Hold

Temperature HOLD allows you to maintain a constant

temperature and disable temperature program

periods.

Activate temperature HOLD by pressing key 3

times.

Simply adjust the set temperature by using the

key.

Press to activate temperature

HOLD mode.

COMFORT DUO RF

Press key to cancel temperature

HOLD mode and return to Run

PROG mode.

5 HOLIDAY

HOLIDAY hold allows you to setup the desired

temperature while you are away from home or on

vacation to reduce the energy consumption. Activate

HOLIDAY hold by pressing key 4 times.

Use the key to select the

desired temperature. The

temperature setting range is from

0°C to 10°C.

Press key to confirm the

temperature setting.

Use the key to

increase/decrease the number of

HOLIDAY days. LCD shows the

number of the days under Holiday

hold mode and the date indicates

when the HOLIDAY hold mode will

expire.

Press to confirm the HOLIDAY hold settings and

activate Holiday hold mode.

Press to cancel the HOLIDAY hold mode and

return to Run PROG mode.

If the temperature setting is under

5°C. the frost protection will be

triggered and the icon appears

on LCD.

6 Standby Function

This thermostat offers a Standby

function that allows you to turn off

your heating system when not

required, while the thermostat keeps

monitoring the room temperature

and calls for heating, should there be

a risk of frost damage.

1. Activate Standby function by pressing key,

power icon and frost protection icon will

appear on LCD.

2. Press the key to deactivate the Standby function

and return to Run PROG mode. Power icon

and frost protection icon will disappear from LCD.

7 Key Lock function

This function allows you to lock the operation keys on

this thermostat.

1.Lock the Operation keys

Press and hold both & keys simultaneously for

about 5 seconds until the key lock icon appears on

the LCD.

2.Release Key Lock function

Press and hold & keys simultaneously again for

about 5 seconds until the key lock icon disappears

from the LCD.

8 Battery Low indication

When the battery voltage becomes too low for reliable

operation, battery low icon will appear on LCD

,and the batteries must be replaced as soon as

possible.

9 Change program period settings:

1. Press key to enter "Standby"

mode.

2.Press and hold key for about

5 seconds until appears on LCD.

3. Factory default is 6 periods per day

4. Press to change the program period as desired.

5. Press to save the change

and return to Standby mode.

6. Press to retrun to Run

Prog mode.

COMFORT DUO RF

10 System Mode

1. Press " " to change system mode.

2. The system will enter the HEAT ->>COOL ->>>

AUTO-mode by pressing " " alternately.

3. The HEAT mode means system enter heating

setting mode, the LCD will show HEAT.

4. The COOL mode means system enter cooling

setting mode, the LCD will show COOL.

5. AUTO mode means system enter auto setting

mode, the LCD will show AUTO.

11 Fan Mode

1. Press " " to change fan mode.

2. The system will enter the AUTO (“AUTO”)->>

ON (“ ON”) ->>> OFF ( )mode by pressing " "

alternately.

7) Dimensions (unit:mm)

COMFORT DOU RF-RV

Feature

Wireless operation range is up to 30 meters

Working frequency: 868 MHz

Installation

COMFORT DOU RF-RV

Open both ends of blue

cover by “+” screw driver

and make the electrical

connections according to

the following scheme

N: Neutral (230 V~). C:

Cooling.

Phase (230 V~). F: Fans (fancoils).

H: Heating. COM: Common.

Operating Instruction

RF code (ID) setting

1.Check RF code to match with the transmitter’s RF

code. Initial code setting is 0000 (All pins are

downward).

2.RF LED indicator (on the right next to reset):

A. The LED will keep lighting until RF is connected.

B. When the receives the signal, the LED will flash

for three times.

C. The LED will light up when it stops receiving the

signal.

Transmitter and receiver pairing:

1. Set Home code and Room code of the transmitter.

2. Please also set the dip switch of receiver.

(The Home code of RF Receiver need to set as “00”.

For the Room code setting, please refer to the below

diagram.)

House code=

Dimensions (unit:mm)

*CDOC001954*

CDOC001954 03/20

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