Lampoassa 203GT Manuale utente

203GT

Heating

regulator

203GT is a new generation heating regulator.

Its versatility, intelligence and clarity have made it

an ideal heating regulator for all kinds of water

circulation heating systems.

In addition to heating control, 203GT has a

number of other control and alarm functions

for facilities.

Measurement information can be read, settings

and controls can be checked and adjusted,

and alarms can be received and acknowledged

remotely via a GSM telephone’s text messages.

A GSM modem (optional equipment) must be

connected to 203GT to enable GSM use.

User manual

H1 Automatic

Outdoor -15°C

SupplyTemp52°C

>Selection

FOR STARTERS

Userpanel

Regulating circuit

code indicates the regu-

lating circuit in question

(heating circuit H1

shown here).

Browse button moves

the > cursor up and

down.

Group select - button

moves you from one

regulating to the next.

The regulating circuits are:

H1, heating regulating circuit,

H2, heating regulating circuit and

HW, domestic hot water

regulating circuit.

The example shows

the regulating circuit’s

operating mode.

Symbols which indicate

actuator control mode.

Regulator opens the 3-point

controlled actuator.

Regulator closes the 3-point

controlled actuator.

Height up the pillar shows

the position of the voltage

controlled actuator.

Valve is fully open (100%)

and the control voltage is 10 V.

Valve is fully closed (0%) and

the control voltage is 0 V or

2 V (2 ... 10 V actuator).

Decrease

button OK button Increase button

When you press +

button in adjoining

basic display mode, the

regulator displays all the

measure-ment results in

turn and then returns to

the basic display mode.

INFO button

-gives operating

instructions and

additional informati-

on on the display in

different situations.

ESC-press to

return to the

previous display

Congratulations on your excellent choice! You have arquired a diver-

se new generation heating regulator designed for residental and ofce

buildings - most a top - of - the - line product which can be adapted to the

most diverse locations and heating systems.

Next we will introduce the regulator and the basic principles for using the

user manual.

Remote control options:

Remote control via a GSM phone

Most of 203GT’s user level functions can also be carried out via

GSM phone text messages.

Text message use is illustrated on page 18.

Kehitämme jatkuvasti tuotteitamme ja pidätämme itsellemme oikeuden tehdä muutoksia tuotteisiimme ilman eri ilmoitusta.

FOR STARTERS

Settings for characteristic heating curve

Settings

Measurements

Measurements and sensor connection information

Supply water temperature information

Operating modes

Clock functions

Language selection

Type information

Start function

Alarms

GSM functions

Entering the maintenance mode

Tuning values

Settings

Trends

Actuator selection

Geothermal heating

Restore factory settings

Settings

Measurement 6 setting

Wind/sun measurement

Measurement 11 setting

Digital inputs

LON initialization

Net measurements

Text message connection via the modem

Direct computer connection

Installation and maintenance guide

Connection guide

Optional equipment

Index

Technical information

Special maintenance

Maintenance guide

User guide

These pages contain

directions for maintenance

persons. Access to the

regulator’s maintenance

mode is prevented by

a maintenance mode.

CONTENTS

H2 Automatic

The basis for an even room temperature is a characteristic heating

curve of just the right shape. The right shape for a characteristic

heating curve depends on many factors.

In 203GT the characteristic heating curve can be

adapted to exactly meet the needs of the facility from three points;

203GT prevents the setting of an incorrectly shaped charac-

teristic heating curve. It automatically suggests an adjustment.

1. outdoor temperature of -20 C

2. outdoor temperature of 0 C

3. outdoor temperature of +20 C

Press

Press the or button to set the supply water temperature at an outdoor

temperature of -20 C.

Press

OK.

Press ESC until the display no longer changes.

You are then in the "Selection" display shown in the adjoining picture.

Use the button to move from one regulating circuit to the next

(H1, H2).

Press the button to move cursor to "Heating curve"

Press OK.

SETTINGS FOR HEATING CURVE

OPERATING INSTRUCTION:

20 0 -20 °C

Press OK.

Outdoor °C

SupplyTemp °C

Selection

Automatic

-15

H1 Curve:

-20 = °C

20 = 21°C

0 = 27°C

H1 Curve:

-20 = 32°C

20 = 21°C

0= °C

H1 Curve:

-20 = 32°C

0 = 27°C

+20 = °C21

CURVE INTERPRETATION:

When the outdoor temp. is:

-20 C, the supply water is +32 C

0 C, the supply water is +27 C

+20 C, the supply water is +21 C

The temperature of the supply water may vary from the curve

if a reduced operation mode, room, wind or sun compensation

has been connected to the regulator or if one of the limiting functions

limits the temperature (see p. 11).

If the outdoor sensor is disconnected or if the sensor is broken,

the regulator assumes that the outdoor temperature is 0 C (use during

construction without the outdoor sensor).

Attention!

20 0 -20 °C

H1 Curve:

-20 = 32°C

0 = 27°C

+20 = 21°C

Supply water

temperature

Outdoor temperature

H1 Select

Heating curve

Settings

Measurements

Info water temp

Operat. modes

Clock functions

Language/Keel

Type info

Start function

Mainten. mode

Press

Press the or button to set the supply water temperature at an outdoor

temperature of 0 C.

Press

OK.

Press

Press the or button to set the supply water temperature at an outdoor

temperature of -20 C.

Exit with

Press

OK.

ESC.

Instructions for setting the curve

20 0 -20 °C

EXAMPLES OF DIFFERENT HEATING SYSTEMS:

a) Floor heating

If the room temperature drops in subzero weather, raise the curve setting at -20 C.

If the room temperature rises in subzero weather, lower the curve setting at -20 C.

If the room temp. feels chilly at zero degree weather, raise the curve setting at 0 C.

In this way you can set the regulating curve to meet the heating needs of your facility.

INSTRUCTION:

b) Normal radiator network

(factory setting)

20 0 -20 °C

H1 Curve:

0 = 27°C

-20 = 32°C

20 = 21°C

H2 Curve:

0 = 27°C

-20 = 30°C

20 = 24°C

Houses with floor heating

Set the 203GT regulator's maximum limit between +35 ... +40 C and the

minimum limit between +20 ... +25 C.

In floor heating solutions it is important to make sure that exessively hot

water which could damage structures or surfaces doesn't ever get into the

network. A mechanical thermostat should be installed on a supply water

pipe which stops the circulation pump in case of overheating. Ouman Oy

keeps CO1A surface mounted thermostats in stock that are suitable for this

purpose. Set the thermostat at 40 ... 45 C.

Surface mounted

thermostat CO1A

AC 250V 15 (2,5) A

213

Pump

control

230 VAC

Pump control

Surface mounted thermostat’s C01A connection:

Model Set point Differential range Temp. of cover,range °C °C

CO1A +20...+90 7 -35...+120

ATTENTION!

Wait a sufficient amount of time after the adjustment so the change has time to effect

the room temperature.

HEATING CURVES

H1 HEATING

CURVE:

(-20= ;

0= ;

+20= )

KEYWORDS:

Heating curves

H1 Heating curve

H2 Heating curve

Ulkol. °C

Menovesi °C

Valinta

Automaattiohj

Ulkol. °C

Menovesi °C

Valinta

Automaattiohj

Ulkol. °C

Menovesi °C

Valinta

Automaattiohj

Ulkol. °C

Menovesi °C

Valinta

Automaattiohj

HW Automatic

H2 Automatic

Ajan asetus

In 203GT the regulator is controlled by many different

settings.

By browsing you can see which settings you have in use.

Browsing and setting changes occur in the following way:

Settings are selected according to sensor connections

and geothermal heating selection (is it full effect or limited effect

geothermal heating in use, see page p. 24).

Changing the heating regulating circuit setting:

OK.

ESC.

Press the button to move the cursor to the setting that you want to

change. Press

the or button to change the setting. Press

Exit with

Press -+

Press the button to move cursor to "Settings". Press OK.

Explanation:

Room temperature setting, which user has

set.

The supply water temperature drop,

determined by the clock program or the

external home/away switch. (Room

compensation takes a desired drop in room

temperature into account)

Minimum allowed supply water temperature.

Set the minimum limit for floor heating circuit

tiled floors between 20...25°C, to ensure a

comfortable temperature and removal of

moisture in the summer.

Maximum allowed supply water temperature.

The maximum limit prevents the temperature

in the heating circuit from rising too high,

preventing damage to pipes and surface

materials. If, e.g., the characteristic heating

curve setting is incorrect, the maximum limit

prevents excessively hot water from entering

the network. Set the upper limit for floor

heating between 35...40°C.

Range:

5.0...45.0°C

0...35°C

Factory

settings:

21.5°C

0°C

15°C

45°C

Settings:

Room temp.

Temp drop

Min. limit

Max. limit

(w)

(supply water)

Attention!

INFORMATION ABOUT SETTINGS:

20 0 -20 °C

Minimum limit

SETTINGS Browsing, making changes

20 0 -20 °C

Maximum limit

H1 Select

Heating curve

Settings

Measurements

H1 Settings

Room temp.

Temp drop(w)

Min. limit

Max. limit

RoomCompens

Sun compens.

Pre-increase

Autumn dry

Valve close

21.5

1,5

AccumUpperMin

AccumLowerMin

ElHeatUppHyst

Press ESC until the display no longer changes.

You are then in the "Selection" display shown in the adjoining picture.

OPERATING INSTRUCTION:

Press OK. Press the button to move from one regulating circuit to

the next (H1, H2, HW).

Outdoor °C

SupplyTemp °C

Selection

Automatic

-15

Room temp. - Temp drop(w)

Room compens.

5...95°C

15...125°C

Changing the domestic hot water temperature:

Use the button to move to domestic hot water regulating circuit (HW).

Press

the or button to change the setting. Press Exit with

Press

OK.

- + OK. ESC.

During temperature drop

period regulator use the

calculated room temp.

setting, which is

HW Settings °C

DomHot wat.55.0

Ajan asetus

Explanation:

Range:

Factory

Settings

Settings: Attention!

Additional information about settings

The automatic pre-increase in degrees which

occurs after a reduced operation (nighttime drop)

The pre-increase makes it possible to raise the

room temperature faster to a nominal room

temperature (day temp.) after a reduced

operation. A maintenance person must set the

length of the pre-increase time (see maintenance

mode p 21).

In autumn, the temperature of the supply water is

automatically raised for 20 days through autumn

drying. Autumn drying is activated when the

average temperature in a 24-hour period has

continually been above 7 °C for a period of at

least 20 days and after this drops below 7 °C.

Autumn drying is activated during the next 20

days whenever the average temperature in a 24-

hour period is under 7 °C. The autumn drying

setting indicates how much autumn drying raises

the supply water temperature. The original factory

setting is 1 °C.

Pre-increase

Autumn dry

Valve close

Pre-increase time

(A mainten. person set)

Nominal

temperature Reduced temp.

= night drop

Menovesi

°C

Room temp.

Spared energy

Average temp.

In a 24-hour

(Outdoor temp.)

A time period

of at least

20 days

7°C7 °C

Autumn drying - function on

123 45 67891011121314151617181920

Time/day

Average 24-hours

temp. curvec

1.5 °C

The setting appears if

pre-increase time has

been set in

maintenance level

settings. (see p. 21)

0.0...7.0°C

Valve closed during the summer: The outdoor

temperature limit at which the regulator closes the

valve in H1 circuit. Circuit 2 is often used to warm

up the wet places (sauna stove, lavatory and so on)

Because it is important to warm up the wet places

also summer time, the valve in circuit 2 is not closed.

Room compens. Room compensation ratio: If the room

temperature is different than what it is set at,

the room compensation corrects the supply

water temperature. (Eg.) If the room

compensation is 4 and the room temperature

has risen 1,5 above the setting, the regulator

drops the supply water temperature 6

(4x1,5 =6 ).

°C

°C °C An appropriate room

compensation ratio for floor heating is usually

between 1.5 - 2.0°C.

Room sensor (TMR)

must be connected

(H1:meas.3,

H2:meas. 6, or net).

A house cools down in windy weather. In that

case the wind compensation raises the supply

water temperature. The reading indicates the

maximum amount that the wind compensation

can raise the supply water temperature.

The room temperature of a house having large

windows with a south exposure rises on a sunny

day even in subzero weather. The reading

indicates the maximum amount that the sun

compensation can drop the supply water temp.

0°C

0°C must

be connected, the

same sensor for

regul. circuits H1 and

H2 (meas. 6 or net).

Sun sensor

0... 7 °C

0...-7 °C

Sun compens.

Wind.compens. Wind sensor must

be connected, the

same sensor for

regul. circuits H1 and

H2 (meas. 6 or net).

0°C

2°C

20°C

0...25 °C

0...15 °C

5...50 °C

Ajan asetus

Explanation:

Range:

Factory

Settings

Settings: Attention!

Additional information about settings

H1 SETTINGS

H1 Settings

Room temp.

Temp drop

Min. Limit

Max. Limit

Room compens.

21,5

Domestic hot water temperature setting.

Because of danger of bacteria, it is recommended that the domestic hot

water temperature is not set below +55°C.

DomHot wat. 55.0°C 5.0...95.0°C

KEYWORDS:

H1 Settings

H2 Settings

DHW Settings

Full effect geothermal heating (see also p. 25-26).

Temperature setting of measurement 9.

the temperature of the accumulator's upper

part (meas. 9) drops below [ ( / 2)].

The compressor stops running when the temperature of the

accumulator's upper part (meas. 9) rises above the [

( / 2)] temperature the temp. of the accumulator's

lower part is high enough (see the AccumLowerMin setting).

Temperature setting of measurement 10.

the temperature of the accumulator's lower

part (meas. 10) drops below the setting.

the temperature of the

accumulator's upper part (meas. 9) rises above the [

( / 2)] temperature the temperature of the

accumulator's lower part (meas. 10) rises above the [

5° C] the temperature of the accumulator's

lower part (meas. 10) rises above the [“AccumLowerMin “

“AccumLowHyst”] temperature

Compressor control has been on for an hour and the temperature of the

accumulator's lower part has not risen a degree the compressor alarm

is active and an attempt has been made to restart the compressor after a

delay time of 5 minutes.

The temperature of the compressor's upper part is below

[ ( /2) ” ]orthe

temperature of the accumulator's upper part (meas.9) is below the

[."]

(This calculation takes into account that the temperature of the controller

indicated H1 supply water temperature is a maximum of 50° C.)

the temperature of

the accumulator's upper part (meas. 9) is above the [

( / 2)] temperature the temp. of the accumulator's

upper part is above the [ ] the

temperature of the accumulator's upper part is above 55° C

A compressor running

command is given when

and

A compressor running

command is given when

The compressor stops running when

and

+ and

The electrical heating resistor switches on if

The electrical heating resistor switches off when

and

“AccumUpperMin” “AccumUppHyst”

“AccumUpperMin”

“AccumUppHyst”

“AccumLowerMin”

“AccumUpperMin”

“AccumUppHyst”

controller indicated

H1 supply water temp.

“AccumUpperMin” “AccumUppHyst” ElHeatUppHyst”

controller indicated H1 supply water temp El.HeatUppHyst”

“AccumUpperMin”

“AccumUppHyst”

controller indicated H1 supply water temp

Accumulator's

upper part min.

temperature

Accumulator's

lower part min

temperature

Additional

hysteresis for

electrical heating

resistor control

"AccumUpperMin"

"AccumLowerMin"

"ElHeatUppHyst"

5...55°C

30...55°C

2...10°C

55°C

45°C

10°C

The same as full effect geothermal heating except that with partial effect

geothermal heating the controller uses a calculated temperature for the

accumulator's upper part (outdoor compensation) in place of the

“AccumUpperMin” setting. (Additional information about outdoor

compensated “Upper part setting” on p. 27)

The same as full effect geothermal heating.

The same as full effect geothermal heating except that in partial effect

geothermal heating the electrical heating resistor and compressor can be

on at the same time. The electrical heating resistor switches on without

an hour's delay when the conditions for electrical heating control have

been met.

Partial effect geothermal heating (see also p. 27-28)

“AccumUpperMin”

“AccumLowerMin”

“El.HeatUppHyst”

5...80°C

30...55°C

2...10°C

55°C

45°C

2°C

Domestic hot water regulating circuit

Ulkol. °C

Menovesi °C

Valinta

AutomaattiohjL2

Ulkol. °C

Menovesi °C

Valinta

Automaattiohj

HW Automatic

H2 Automatic

MEASUREMENTS Labeling

L1 Valitse

Mittaukset

Säätökäyrien as

Kellotoiminnat

L1 Valitse

Mittaukset

Säätökäyrien as

Kellotoiminnat

L1 Valitse

Mittaukset

Säätökäyrien as

Kellotoiminnat

Ulkol. °C

Menovesi °C

Valinta

AutomaattiohjL1

Ulkol. °C

Menovesi °C

Valinta

Automaattiohj

Press the button to browse different measurements.

Press to exit from the measurements displayESC

Browsing through measurements:

Every sensor has it's own typical range. (Eg. outdoor sensor 50...+ 50 C).

If the sensor's measured value is outside of this range,a-or+character will

appear on the measurements display in place of the sensor's measured

value to indicate whether the value is above or below the range.

If there is a sensor defect the regulator gives an alarm (see p. 17) and "err"

will appear in place of the measured value.

Meas. 6

Kylmä vesi

Nimetön mittaus

Name change

Measure 6

Give new label

Move the cursor to the measurement (6 or 11) that has to be relabeled. Press OK.

Meas. 11

The regulator can be connected to 14 different measurement data at the

same time (11 NTC measurements + 3 digital inputs).Measurement data can

also be read through the bus. Also the position of the voltage controlled

(0...10V or 2...10V) actuator can be seen. Measurements 6 and 11 can be

used to indicate external alarms (additional information on alarms page 17)

ATTENTION! Only the measurements connected to the regulator

appear on the display.

Relabeling measurements 6 and 11:

Name change

Measure 6

Text editor's characters in the order in which they appear: "Empty” . - numbers 0... 9 letters A ...Z a…zäöå

Press the button to move cursor to "Measurements”. Press OK.

H1 Select

Heating curve

Settings

Measurements

Info water temp

Measurements °C

H1 Supply 52

H1 Room 21.2

H1 Ret.water 28

Outdoor -15

H2 Supply 48

Measure 6 5

HW Supply 55

HWcircul.wat 47

Acc.upp.part 57

Acc.low.part 44

Measure 11 30

Wat m3 11123.5

Compr.Time

El.HeatTime

ActuatorH1 45%

ActuatorH2 45%

ActuatorHW 45%

Press

When you press the button in the basic display mode, the regulator

displays all the measurement results in turn and then returns to the basic

display mode. You can also browse measurement data in the

"Measurements" display.

ESC

until the display no longer changes.

You are then in the "Selection" display shown in the adjoining picture.

OPERATING INSTRUCTION:

Press OK.

Move the cursor to "Give new label". Press

A letter "-" appears on the display. You can move forward or backward in

the character row by pressing the or button. Confirm the letter/character

by pressing , then the same letter/character that you selected will blink in

the next space. The character that has been fed last can be deleted by

pressing . If you press the button for a while you can delete the

new name and the previous name remains in effect. When you have

written the name, press for a while (over 2 sec.), to exit from the data

entry mode and the name that has been written will come into effect.

OK.

ESC ESC

Outdoor °C

SupplyTemp °C

Selection

Automatic

-15

Measure 6:

Measure 11:

Can be used as a free temperature measurement that can be labeled or as a measurement that

effects regulation (H2 room, wind or sun compensation, see Special maintenance, p. 32-33)

Measurement 11: If meas. 11 is not reserved for compressor upper part hot gas temp measurement,

meas. 11 can be used as a free temp. measurement that can be labeled.

MEASUREMENTS

Measurements °C

H1 Supply 52/

H1 Room 21.2/

H1 Ret.water 28/

Outdoor -15/

H2 Supply 48/

Meas.6 5/

Swimming pool

Cellar

Sauna

Accumulator

KEYWORD:

Measurements

Measurement information:

Strip

con-

nector

MEASUREMENTS Additional information

Putting sensor into use and removing it from use:

If the outdoor sensor is not connected, the regulator assumes that the outdoor temperature is

0°C and a sensor fault message appears on the display (Outdoor temp err). When the outdoor

sensor is connected, the regulator automatically takes it into use.

(See page 16)

After adding other sensors

you must go to start function!

Resistance

value table

-30

-25

-20

-15

-10

-5

100

110

177 100

130 400

96 890

72 830

55 340

42 340

32 660

25 400

19 900

15 710

12 490

10 000

8 064

6 531

5 330

4 368

3 602

2 987

2 490

2 084

1 753

1 482

1 259

917

680

511

Measure-

ment:

Setting

range:

Attention!

°C

INSTRUCTIONS FOR CONNECTING SENSORS:

TMR

Free temp. measurement (Measure 11)

Compressor's upper part hot gas temp.

345

789

2 x 0.8

TMW or TMS

Meas.3

Meas.4

Meas.5

Meas.6

Meas.7

Meas.8

Meas.9

Meas.10

Meas.11

Meas.1

TMO

TMW or TMS

T 1

2 x 0.8

Meas.2

Outdoor temp. sensor

H1 Supply water sensor

H1 Room sensor

H2 Supply water sensor

Free temp. measurement

(Measure 6)

HW supply water sensor

HW circulating water sensor

(anticipate -sensor)

Acc. upper part temperature sensor

Free measurement; name using the text editor

r position in regulating circuit HW

9 Acc.upp.part Accumulator’s upper part temperature

11 Measure 11

ActuatorHW Actuato

Out temp

2 H1 Supply Supply

3 H1 Room

5 H2 Supply Supply

6 Measure 6

H2 Room

6 Wind

6 Sun

7 HW supply HW (d

8 HW circul.wat

10 Acc.low.part Accumulator’s lower part temperature

Wat m3

ActuatorH1 Actuator

ActuatorH2 Actuator

Outdoor temperature

water temperature in regulating circuit H1

Room temp. in regulating circuit H1 (room comp.)

water temperature in regulating circuit H2

Free measurement; name using the text editor

6 Room temp. in regulating circuit H2 (room comp.)

Wind speed (% of sensor's range)

Amount of light (% of sensor's range)

omestic hot water) supply water temp.

Temp. measurement of HW return water.

(an anticip. sensor is used improve the setting

results, see page 21, Anticipate)

Measured water consumption of facility (m )

position in regulating circuit H1

position in regulating circuit H2

Hot gas Temp. measured from compressor's upper part

Compr.Time Compressor's total running time (running time

counter)

El.HeatTime Electrical heating resistor's total running time in

hours (running time counter)

T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11

TMW or TMS

Interchangeable (p. 31). If

several compens. are needed,

the data must be read through

the net and the wind is m/s

and the light is lux (p. 36).

Can be read through the net

-50...+50

0...+130

-10...+80

0...+130

-10...+80

0...+130

-10...+80

0...+130

0...99999,9

Can be read through the net

Measurement data through

a digital input or the bus.

Acc. lower part temperature sensor

Appears only when using a

0...10V (2...10V) controlled

actuator.

Compressor's running information

Indice

Altri manuali Lampoassa Sistema di riscaldamento

Lampoassa

Lampoassa VMI 6-17 Guida alla risoluzione dei problemi

Manuali Sistema di riscaldamento popolari di altre marche

aerauliqa

aerauliqa QR350ABP Manuale utente

WatchGas

WatchGas ATEX BEACON Manuale utente

Viessmann

Viessmann Vitoligno 300-H Istruzioni operative

MSA

MSA SOA-1022 Manuale utente

nilan

nilan Compact P Manuale utente

ITR

ITR OASIS NE-S Manuale utente

Carrier

Carrier 48LJD Dimensioni e guida di installazione

aldes

aldes EVEREST XV Manuale utente

Kober

Kober C22SPV23MEF Manuale utente

Oxygen

Oxygen X-Air V400 Manuale utente

Carrier

Carrier FB4CNF Manuale utente

Kroll

Kroll HM200 Manuale

Kroll

Kroll HM200 Manuale

NuAire

NuAire XBOXER XBC Series Manuale utente

Trane

Trane VR104GD-U Series Manuale utente

Vents

Vents VUT V mini Manuale utente

Viessmann

Viessmann Divicon Manuale utente

Viessmann

Viessmann Vitodens 100-W Manuale utente