Boldrin Group Como Bedienungsanleitung

Room controller Como

Operating and

Installation Instructions

Please follow the safety information and

read through these Instructions carefully

before placing the system into operation.

12:47

Safety information General

General

Safety informat ion

General

EThis attention symbol is used in

these Instructions to point out

risks and dangers to the life and

limb of persons and/or damage to

property.

Power connection regulations

Please note the connection conditions

specified by your local electrical power

supply utility and the VDE regulations.

Your heating control system may be in-

stalled and serviced only by appropri-

ately authorised specialists.

EIf the system is not installed pro-

fessionally, this will involve a risk

to life and limb.

Warranty conditions

If the system is not installed, commis-

sioned, serviced and repaired profes-

sionally, this will render the manufac-

turer's warranty null and void.

Declaration of conformity

Como

corresponds to the requirements of the

relevant guidelines and standards, if

the corresponding installation regula-

tions and the manufacturer’s instruc-

tions are complied with.

Descriptions of operating

procedures

Certain operating sequences are ex-

plained using examples. The statuses

of the controller are illustrated or de-

scribed as boxes. The following status

can be accessed by operating the op-

erating controls as shown or by per-

forming the operation described.

Key symbols:

Operate mode-selector switch

Press ECO key

Press Party key

ÄPress Programming key

Press Plus key

Press Minus key

Notes

!Important information is highlighted

with an exclamation mark.

Operation Operating controls

Operation

Operating controls

a Display

b Hinged control panel cover

A Mode-selector switch

B ECO switch

(interrupting the heating time)

C Party switch

(prolonging the heating time)

D Rotary knob for desired value

entry

Commissioning

!Please do not forget: Remove the

protective film from the battery con-

tacts (see Chapter Battery change).

After correct installation, it is first nec-

essary to enter the language, the time

and the day of the week in order to op-

erate the controller:

1. Open the hinged front panel (b).

2. Press key

Ä.

3. Select the language with keys /.

4. Press key

Ätwice.

5. Set the time with keys /.

6. Press key

Ä.

7. Set the day of the week (1-7) with

keys /.

8. Press key

Ä.

9. Close the hinged front panel (b).

The controller is now ready for opera-

tion!

Correcting the desired room

temperature

The rotary knob can be used to adjust

the programmed desired room tem-

peratures by ±5°C. The set reduced

temperature is not influenced. The cor-

rected desired value is displayed as

DES ROOMTEMP at level "Parameter"

(is updated every 10 s).

BC D

186

12:47

Operating controls Operation

Mode-selector switch

: Change the operating mode.

!Takes effect after 3 seconds.

iFrost-protection mode

The controller is switched off. The

desired value for the room tempera-

ture is set to 5°C.

q1: Heating program 1

(Automatic 1) Automatic change of

the desired room temperatures at

the programmed switching times.

q2: Heating program 2

(Automatic 1) Automatic change of

the desired room temperatures at

the programmed switching times.

BHeating mode

The controller constantly stabilises

the system to desired room tempera-

ture 1.

CReduced night operation

The controller operates constantly in

ECO mode and stabilises the system

to the set economy temperature.

Heating time changes /

The heating time change is terminated

by pressing the mode-selector switch

ECO key

In Heating mode:

Each time key is pressed, the

heating circuit switches to Reduced

mode for 1 further hour.

In Reduced mode (ECO):

Each time key is pressed, Re-

duced mode is prolonged by one hour.

Pressing the Party key shortens the

set interruption by 1 hour.

Sleep mode:

If the ECO key is pressed for

longer than 3 seconds, the room con-

troller switches to Reduced mode re-

gardless of the heating program until

the first heating time of the next day.

Display: C

Party key

In Reduced mode (ECO):

Each time key is pressed, the heat-

ing circuit switches to Heating mode

with the desired room temperature of

the last heating time for one further

hour.

In Heating mode:

Each time key is pressed, the heat-

ing period is prolonged by 1 hour.

When the ECO key is pressed,

this shortens the set heating time ex-

tension by one hour.

Non-Stop mode:

If the Party key is pressed for longer

than three seconds, the room controller

switches to Heating mode with desired

room temperature 1 regardless of the

heating program until the first heating

time of the next day.

Display: B

Operation Operating controls

A Plain-text display and time

B 24h clock for display of the current heating times

C Display of the current heating time (1-3)

D Symbol for Holiday mode (frost protection)

E Symbol for burner in Heating mode

F Warning symbol: "Parameter may be adjusted“

G Symbol for cooling in Cooling mode

H Arrow points to current day of the week

I Days of the week (1-7 => Monday-Sunday)

J Degrees Celsius

K Note: "Change battery“

L Parameter value display

M Symbols for current operating mode:

[Standby (frost protection), Automatic 1, Auto-

matic 2, Heating mode, Reduced (night) mode]

EFHI

The standard display shows the following information:

A: It is Saturday

B: The time is 12:47

C: The current room temperature is 18.2°C

D: The current operating mode of the control is Automatic 1

(Heating on the basis of the heating times in heating program 1)

E: The system is in Heating mode

(The relay is closed; the burner is on resp. the valve is open)

F: The system is in the second heating time

G: Heating mode on Saturdays (A): from 6 am to 9 am and from 12 am to 11 pm

H: Optional: TR 20°C => The current desired room temperature is 20°C

TA 20°C => The current desired outside temperature is 20°C

Display

Como features a liquid-crystal display

(LCD) displaying

all relevant data.

12:47 20°C

Einstellwerte Operation

Einstellwerte

Changing the settings

Opening the hinged control panel cover

causes the operation-control module to

switch automatically to Information and

Programming mode. The operating

controls are assigned a new signifi-

cance (which can be seen from the

printed designations which will now ap-

pear beneath the keys).

All entries can be made on the basis

of the same principle

1. Open the hinged cover on the front

of the controller; the controller

switches to INFO mode. The three

keys are then assigned the function

printed on the inside of the hinged

cover.

2. Choose the required parameter of

the current level or another level

with keys +/-.

3. Press the Programming key Ä.

4. If you press key Äand have se-

lected a lower operating level

-> continue at Point 2!

5. If you press key Äand have se-

lected a setting, the controller

changes to Programming mode

(Programming indicator E).

6. The parameter value can be

changed with keys or .

7. Press key

Äagain; this saves the

new value.

8. If you close the hinged cover before

pressing key Ä, this quits Pro-

gramming mode. The controller

switches to the standard display

(boiler temperature and time). The

changed value is not saved.

!You can branch up to the next oper-

ating level by pressing key Äand

selecting the "RETURN" function.

A Designation of the entry or of

the operating level.

BEntry

CProgramming indicator

(Warning triangle E)

DProgramming key

Ekey: Next setting /

increment setting

Fkey: Previous setting /

decrement setting

GRESET switch

HDesired room temperature

correction

Operating levels Einstellwerte

Open hinged

front panel

⇓

TIME-Day ÄDisplay/set desired

time and day

↓↑

Temperatures ÄDisplay/set desired

temperatures

↓↑

Heating Prog1 ÄDisplay/set heating

program 1

↓↑

Heating Prog2 ÄDisplay/set heating

program 2

↓↑

Holiday ÄDisplay/set holidays

↓↑

Parameter ÄDisplay/set

parameters

Operating levels

After you open the hinged control panel

cover (Info mode), you can choose six

different operating levels with the

+/- keys. You can activate the selected

level by pressing the Programming key.

Heating Prog1 / Heating Prog2

The BM allows entry of two heating

programs between which the user can

select.

!If switching time entry in blocks (Mo-

Fr, Sa-Su, Mo-Su) is activated, the

current switching times of the first

day of the block are displayed. The

display does not show the switching

times of the entire block. If you acti-

vate a switching time with the Pro-

gramming key Ä(Warning triangle

E) and then save the value by

pressing the Programming key Ä

again. All switching values in the

block are overwritten by the switch-

ing values of the first day in the

block!

Recommended procedure

1) Enter all heating times for the pe-

riod Monday-Sunday (overwrite all

switching times of the week!).

2) Enter different switching times for

the corresponding days.

Entry of the heating programs

1) Open the hinged front panel

-> Temperatures.

2) Select a heating program with keys

(Press key 1x -> HEATING PROG1.

Press key 2x -> HEATING PROG2.)

3) Press key Ä.

4) Select the period for which the

switching times are to be defined

with keys .

5) Press key Ä.

6) Select the heating time to be

changed with keys .

7) Press key

(Programming indicator E).

8) Adjust heating time start with keys

9) Save new or unchanged heating

time start with key Ä.

10) Adjust heating time end with keys

11) Save new or unchanged heating

time end with key Ä.

12) Using keys , select next heat-

ing time or "RETURN". Press key

Ä.RETURN => Next level up

Einstellwerte Operating levels

Parameter

Room sensor adaptation

The actual display can be varied by

±5 K in order to adapt the room tem-

perature display to the installation con-

ditions or other thermometers. The cor-

rected display value is used in the

calculations for all relevant functions.

Display

This parameter allows you to set

whether the current desired room tem-

perature or the outside temperature is

shown on the display.

Outside temperature

After the program-sensor b and the

sensors have been activated the

max. and min. values of the outside

temperature since day change can be

read.

Warm-up optimisation

Warm-up optimisation determines the

optimum advance time of start of heat-

ing. The time advance ensures that the

heated rooms have reached their de-

sired temperature at the switch-on

times of the heating times.

Display: Last time advance required

Setting: Maximum time advance

Control I/0 <=> Proportional

Selection between two-point and pro-

portional control.

CONTROL I/0

Heating mode starts if the actual tem-

perature drops below the room tem-

perature by the displayed amount [K]. If

the temperature is exceeded by the

amount [K], Heating mode ends. A

minimum switch-on/switch-off time can

be set with the delay setting.

PROPORTIONAL control

Heating mode is switched on for a per-

centage (50 %) of the adjustable cycle

time as a function of the deviation be-

tween the measured and desired tem-

perature of the room. The hysteresis

setting allows you to set an allowable

deviation from the desired temperature.

This avoid short On times of the boiler.

CONTROL OFF

No control function. The relais switches

only time dependent.

Heating/Cooling

The controller can also be used for

controlled cooling of rooms. If the

"Cooling" function is selected, the con-

nected cooling system is closed if the

desired temperature is exceeded by

the set hysteresis and is opened if the

actual temperature drops below the

desired temperature. In Proportional

mode, the relay is also switched as a

function of the control deviation. The

greater the set desired temperature is

exceeded at the instant of computation,

the longer the cooling system remains

active.

Telephone switch/window contact

Telephone switch: The controller

switches to Heating mode Bfor as long

as the contact between terminals 3/4 is

closed.

Window contact: The controller

switches to Frost-protection mode i

for as long as the contact between ter-

minals 3/4 is interrupted.

Operating levels Einstellwerte

Settings

Parameter Designation Adjustment range Factory default

LANGUAGE Parameter designation language D GB F NL E I CZ German

ADAP ROOMT Room sensor adaptation -5°C - +5°C 0°C

DES ROOMTEMP Current desired room temperature (including correction) Display only

ANNOUNCE *) Choice of additional display OFF/ROOM SET T/

OUTSIDE = 0/1/2

0 = OFF

OUTSIDE TEMP. Actual outside temperature (24h MAX/MIN) Display only

BURN TIME Display of burner operating time in hours Place backwards =0 Display only

BURN START Display of burner starts Place backwards =0 Display only

OPTIMIZAT Display of last time advance required

Setting of maximum time advance

0 (= Off) - 3 hours 2 hours

Control I/0 Control I/0 or Proportional mode Control I/0

-Control I/0:Hysteresis: Hysteresis for ON/OFF control

Delay: Delay for relay state

0.1 K - 2.0 K

0-30 min

0.4 K

0 min

-Proportional:Hysteresis: Dead band for proportional mode

Sampling time: Cycle time for proportional mode

0 K – 2.0 K

0-30 min

0 K

10 min

-Control Off:The relais switches only time dependent. 0/1 0

Heating Heating or cooling mode H, K Heating

Telephone i-0 Telephone switch or window contact T, F Telephone I-0

Reset Load factory default:

1) for heating program 1 or

2) for heating program 2 or

3) for all temperatures and all settings of this list (apart from language, time and date)

4) or for all values.

*) At connection of an outside sensor to the clamps 5+6 DISPLAY must be set to „2“ = outside temperature.

Accessories Operating levels

Temperatures

Room temperature

This parameter allows you to program

the required desired room temperature

for the three heating times. The en-

tered value is set by the control on the

basis of the integrated room sensor.

ECO-TEMP

The reduced temperature or economy

temperature represents the tempera-

ture to which the system stabilises out-

side the heating times, e.g. during the

nighttime or during ECO mode.

Holiday

You can use the controller's Holiday

program during the holiday period. The

duration of the holiday and the holiday

start are entered in days. The Holiday

program is always activated at 12.00

hours and always ends at 24.00 hours

of the last day of the holiday.

!If the holiday period is entered be-

fore 12.00 hours, the Holiday pro-

gram starts on the day of entry (S-

HOLIDAY=00; with S-HOLIDAY=05

in 5 days). If the holiday period is en-

tered after 12.00 hours, the program

starts on the next day at 12.00

hours. It thus also ends one day

later.

The controller switches to Standby

mode during the holiday. The Holiday

symbol is shown on the display. Holi-

day mode is terminated by operating

the Program switch.

!Please check batteries!

Accessories

External room sensor RFB

Not in combination with AF

Installation location:

• In the main controlled zone of the

heating circuit (on an interior wall in

the living room).

• Not in the vicinity of radiators or

other appliances emitting heat.

Installation:

Use a screwdriver to lever the cap off

of the base; see illustration overleaf.

Outdoor sensor AF

Outdoor sensor AF not in combination

with RFB

Display Adjustment

range

Factory

setting

ROO

-TEMP

5°C - 40°C 20°C

ROOM-TEMP 2 5°C - 40°C 20°C

ROOM-TEMP 3 5°C - 40°C 20°C

ECONO TEMP 5°C - 40°C 10°C

00110-00

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