Centrometal CM2K-P Technical Instructions

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Description

Boiler peltec, peltec-lambda, module for control of two heating circuits

Manuals Content

HEATING TECHNIQUE Centrometal d.o.o. - Glavna 12, 40306 Macinec, Croatia, tel: +385 40 372 600, fax: +385 40 372 61 1

Technical instructions for connecting and use of additional equipment

Module for control of two heating circuits

(for boilers PelTec / PelTec-lambda)

CM2K-P (boiler PelTec, PelTec-lambda) TUPLT-02-2015_ver 2.65-ENG



Part 1 (installation instructions)

PART 1 INSTALLATION INSTRUCTIONS Only authorized persons are permitted for installation of this product

2

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Delivery content CM2K-P

DELIVERY CONTENT CM2K-P CM2K-P

UTP cable L=5m

Main flow sensor

1X

1X

2X

Outside temperature sensor 1X

DODATNA OPREMA ADDITIONAL EQUIPMENT (za modul (for module CM2K-P)CM2K-P) Room corrector „CSK“

Note: On module for control two heating circuits CM2K-P can be connected only room corrector „CSK“ maded by Centrometal d.o.o. factory. On CM2K-P can be connected two room correctors „CSK“, one per each heating circuit.

Technical instructions CM2K-P (PelTec / PelTec-lambda)

3

Connecting

1.0 CONNECTING CM2K MODUL TO THE BOILER Connecting CM2K module with boiler PelTec / PelTec-lambda is done by using UTP cable.

CM2K

PelTec / PelTec-lambda

Reserve

Reserve

Boiler

Boiler

UTP 1 2 3 4

S7

S8

S9

S10 S11 S12 UTP

S1

S2

S3

S4 S5

S6

1 2 3 4

4

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Connecting the components on CM2K modul

2.0 CONNECTING THE COMPONENTS ON CM2K-P MODUL 1. circuit

2. circuit

1 2 3 4 5 6 7

1 2 3 4 5 6 7

1 2 3

1 2

1 2

Main flow Room corrector temperature (1. circuit) sensor (1.circuit)

External * temperature sensor

1 2 3

1 2

Main flow Room corrector temperature (2. circuit) sensor (2.circuit)

1 2 Reserve

*External sensor can be connected on the module CM2K-P or on the boiler PelTec / PelTec-lambda

1.KRU G

3 4

2

1

7

6

5

1

2 3 4

5

6 7

2.KRU G

1

2

3 4

1

5

2

6

7

3

N

4

Technical instructions CM2K-P (PelTec / PelTec-lambda)

FE

5

Connecting the components on CM2K-P modul

PHASES (L)

COMMON NEUTRAL (N)

Mixing valve circuit 2

Pump circuit 2

Mixing valve circuit 1

L L L L L L L

Pump circuit 1

Power Supply 230V

opening/closing

Mixing valve circuit 2

opening/closing

Mixing valve circuit 2

Pump circuit 2

opening/closing

opening/closing

N

* *

Mixing valve circuit 1

Mixing valve circuit 1

* * Pump circuit 1

Power Supply 230V

COMMON NEUTRAL

N N N N N N N

1 2 3 4 5 6 7 PHASE

* Connecting the phases for

opening or closing mixing valve depends on the method of mixing valve installation

COMMON GROUND ( ) COMMON GROUND

1.KRUG

1 2 3 4

6 7

5

1 2 3 4 5

6 7

2

6 7

3

N

4

6

PE

Pump (circuit 2)

1

5

Pump (circuit 1)

1 2 3 4

Power Supply 230V

2.KRUG

Technical instructions CM2K-P (PelTec / PelTec-lambda)

LED Indicators

3.0 LED INDICATORS

Pump (1.circuit)

Pump (2.circuit)

Mixing valve opens (2.circuit)

Mixing valve opens (1.circuit) Mixing valve closes (1.circuit)

Power Mixing valve closes (2.circuit)

3.1 EXAMPLES 1.Circuit Idle 2.Circuit Idle

1.Circuit

1.Circuit

1.Circuit

Pump is working Mixing valve closes

Mixing valve opens

Pump is working Mixing valve closes

2.Circuit 2.Circuit Idle

Pump is working Mixing valve closes

Technical instructions CM2K-P (PelTec / PelTec-lambda)

2.Circuit Pump is working Mixing valve closes

7

Configuration of 2.heating circuits

4.0 CONFIGURATION (Only authorized person can access the configuration) Two heating circuits module can be used only in configurations that include accumulation tank or hidraulic crossover

Configuration in which is possible to use two heating circuits module CM2K - configuration BUF (accumulation tank) - configuration DHW ǀǀ BUF (domestic hot water ǀǀ accumulation tank) - configuration BUF--IKG (accumulation tank -- indirect heating circuit) - configuration DHW ǀǀ BUF -- IHC (DHW ǀǀ accumulation tank -- indirect heating circuit - configuration BUF--DHW (accumulation tank--domestic hot water) - configuration BUF--IHC ǀǀ DHW (accumulation tank -- indirect heating circuit ǀǀ DHW - configuration CRO (Hidraulic crossover) - configuration CRO/BUF (hidraulic crossover or accumulation tank) - configuration BUF--IHCx2 (accumulation tank -- 2 indirect heating circuits Configuration schemes and display you can find in technical instructions for using of regulation PelTec / PelTec -lambda 05:08

Maintenance

Temperature

Schedule

Error list

Operation

Date & Time

Display

File

Statistic

Installation

Info

Enter PIN * * * *

OFF

10. Installation 1.

2.

Configuration Begining phase

3.

Stabilization phase

4.

Working phase

10.1. Configuration 5.

6.

7.

8.

1.

Ending phase

Configuration

Temperature Photocell Cleaning

10.1.1 Configuration 4.BUF

8

Factory: 2. DHC

DHW

DHC ǀǀ DHW

DHC

BUF

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Activating the module

ACTIVATING THE MODULE Only authorized persons can activate CM2K module over button "installation" by entering a PIN. 05:08

Maintenance

Temperature

Schedule

Error list

Operation

Date & Time

Display

File

Statistic

Installation

Info

Enter PIN * * * *

OFF

10. Installation 13.

17.

F.g. emission measur. 14.

15.

16.

10.17. Regulator 1.

Regulator

Regulator 2.

Pellets weighing

3.

Alarm

1.circuit 2.circuit

Other

10.17.1 Regulator ON

Factory: OFF

OFF

ON

1. 2. When is CM2K regulator turned ON, icon of regulator will appear on the main display. By that icon user will be able to review and change some settings. 05:08

Maintenance

Temperature

Schedule

Error list

Operation

Date & Time

Display

File

Statistic

Installation

Info

Regulator

Technical instructions CM2K-P (PelTec / PelTec-lambda)

OFF

9

Display It is possible to graphically monitor the operation of both heating circuits. To open the graphical window of 2 heating circuits, it is necessary to press the

.

05:08

120°C 30% 80°C 1700

60°C 58°C

0

OFF

45°C

0%

05:08

1a 75°C

2a

5a

3a

6a 40.0°C 39°C

2

4a 1

1

53.0°C 45°C

52°C

5

22°C

7a 8

22.0°C +0.0°C

21°C

4

2 3

8.a

20°C +3.0°C

OFF

7

6

For each heating circuit can be specifically select items. For example, you can Include / exclude heating circuits, turn on/off room corrector, choose heating type in each circuit (radiators / floor), choose the mode (day / night). 1. Mixing valve (1.circuit) 2. The calculated flow temperature to 6. The desired temperature + deviation achieve the the required room temperature by room corrector (1.circuit) (1.circuit) 7. Current measured room temperature 3. Current measured flow temperature (shown only if the room corrector is (1.circuit) turned on) in 1.circuit 4. Heating type on 1. circuit (radiators or 8. Mode (1.circuit) floor heating) (day / night) 5. Room corrector „CSK“ on 1. circuit (if turned off, icon disappears) Items 1a - 8a have the same meaning as items 1-8 (described above) which only relate to 2. heating circuit. 10

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Setting parameters for each heating circuit

SETTING PARAMETERS FOR EACH HEATING CIRCUIT 10.17 Regulator 1.

2.

3.

Regulator 1+ Circuit 2 + Circuit

1. CIRCUIT 10.17.2.1. 1. Circuit Uključeno

10.17.2. 1.Circuit 1.

1+ Circuit

5.

Tfactory: On

Heating curve OFF

2.

3.

4.

Valve time Heating type Corrector

Possible selection:

6.

Corrector influance

7.

ON

Min.temp.radiator

8.

Max.temp.radiator

- factory: ON -OFF, ON

By using this option 1.circuit can be turned off/on.

VALVE TIME 10.17.2.2 Valve time 120 120 sec

10.17.2. 1. Circuit 1.

2.

3.

4.

1+ Circuit Valve time Heating type Corrector

5.

Heating curve

6.

Corrector influance

7.

Min.temp.radiator

8.

Max.temp.radiator

Possible selection: - factory: 120 sec - Minimum: 10 sec - Maxsimum: 300 sec This parameter defines how many seconds is required for mixing valve opening / closing. THIS NUMBER MUST CORRESPOND EXACTLY TO THE TIME IT TAKES THE ACTUATOR TO OPEN THE VALVE (DEPENDS ON THE TYPE OF ACTUATOR) Technical instructions CM2K-P (PelTec / PelTec-lambda)

11

Setting parameters for each heating circuit

HEATING TYPE 10.17.2.3. Heating type Factory: Disabled Disabled

10.17.2. 1. Circuit 1.

1+ Circuit

5.

Heating curve Disabled

2.

3.

4.

Valve time Heating type Corrector

Floor

6.

Corrector influance

7.

Const. Temp.

Radiators

Min.temp.radiator

8.

Max.temp.radiator

Possible selection: - factory: radiators Disabled, Radiators, Floor, Const. Temp. This option allows setting the heating type that will be displayed on screen (1. circuit).

CORRECTOR 10.17.2.4. Corrector OFF

10.17.2. 1. Circuit 1.

2.

3.

4.

1+ Circuit Valve time Heating type Corrector

5.

Factory: OFF

Heating curve OFF

6.

Corrector influance

7.

ON

Min.temp.radiator

8.

Max.temp.radiator

Possible selection: - factory: Off OFF, ON With this option room corrector can be turned on/off.

HEATING CURVE 10.17.2.5. Heating curve 1.0 1.0

10.17.2. 1. Circuit 1.

2.

3.

4.

1+ Circuit Valve time Heating type Corrector

5.

Heating curve

6.

Corrector influance

7.

Min.temp.radiator

8.

Max.temp.radiator

Possible selection - Factory: 1 - Minimum: 0,1 - Maximum: 4,0 This parameter determine the coefficient of the heating curve. The regulation calculate required flow temperature according to the heating curve and outside temperature to achieve the desired rroom tempearatura 12

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Setting parameters for each heating circuit

Coefficient

Flow temperature

Coefficient

RADIATOR HEATING

FLOOR HEATING

Outside temperature CORRECTOR INFLUANCE 10.17.2.6. Corrector influance 1.0 1.0

10.17.2. 1. Circuit 1.

2.

3.

4.

1+ Circuit Valve time Heating type Corrector

5.

Heating curve

6.

Corrector influance

7.

Min.temp.radiator

8.

Max.temp.radiator

Possible selection: - Factory: 1 - Minimum: 0,1 - Maximum: 5,0 This parameter determines coefficient of room corrector influence.

Technical instructions CM2K-P (PelTec / PelTec-lambda)

13

Setting parameters for each heating circuit

MINIMUM RADIATOR TEMPERATURE 10.17.2.7. Min. temp. radiator 20 20 °C

10.17.2. 1. Circuit 1.

1+ Circuit

2.

Valve time

3.

Heating type

4.

Corrector

5.

Heating curve

6.

Corrector influance

7.

Min.temp.radiator

8.

Max.temp.radiator

Possible selection: - factory: 20°C - Minimum: 20°C - Maksimum: 90°C This parameter determines the minimal possible flow temperature for radiator heating. Required flow temperature to satisfy room temperature can not be lower then this parameter.

MAKSIMUM RADIATOR TEMPERATURE 10.17.2.8. Max. temp. radiator 90 90 °C

10.17.2. 1. Circuit 1.

1+ Circuit

2.

Valve time

3.

Heating type

4.

Corrector

5.

Heating curve

6.

Corrector influance

7.

Min.temp.radiator

8.

Max.temp.radiator

Possible selection: - factory: 90°C - Minimum: 20°C - Maximum: 90°C This parameter determines the maximum possible flow temperature for radiator heating. Required flow temperature to satisfy room temperature can not be higher then this parameter.

MINIMUM FLOW TEMPERATURE (FLOOR HEATING) 10.17.2.9. Min. temp. floor 20 20 °C

10.17.2. 1. Circuit 9.

10.

11.

12.

Min. temp. floor Max.temp.floor Const. temp. Day room temp.

13.

Night room temp.

14.

Day/Night Temp.

15.

16.

Table 1 Transition Time

Possible selection: - factory: 20°C - Minimum: 20°C - Maximum: 40°C This parameter determines the minimum possible flow temperature for floor heating. Required flow temperature to satisfy room temperature can not be lower then this parameter. 14

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Setting parameters for each heating circuit

MAXIMUM FLOW TEMPERATURE (FLOOR HEATING) 10.17.2.10. Max. temp. floor 40 40 °C

10.17.2. 1. Circuit 9.

10.

11.

12.

Min. temp. floor Max.temp.floor Const. temp. Day room temp.

13.

Night room temp.

14.

Day/Night Temp.

15.

16.

Table 1 Transition Time

Possible selection: - factory: 40°C - Minimum: 20°C - Maximum: 40°C This parameter determines the maximum possible flow temperature for floor heating. Required flow temperature to satisfy room temperature can not be higher then this parameter.

CONSTANT TEMPERATURE 10.17.2.11. Const. temp. 60 60 °C

10.17.2. 1. Circuit 9.

10.

11.

12.

Min. temp. floor Max.temp.floor Const. temp. Day room temp.

13.

Night room temp.

14.

Day/Night Temp.

15.

16.

Table 1 Transition Time

Possible selection: - factory: 60°C - Minimum: 20°C - Maximum: 90°C This parameter determines the value of the constant temperature (in constant temp. heating)

VALUE OF DAY ROOM TEMPERATURE 10.17.2.12. Day room temp. 20.0 20.0 °C

10.17.2. 1. Circuit 9.

10.

11.

12.

Min. temp. floor Max.temp.floor Const. temp. Day room temp.

13.

Night room temp.

14.

Day/Night Temp.

15.

16.

Table 1 Transition Time

Possible selection: - factory: 20,0°C - Minimum: 5°C - Maximum: 30,0°C This parameter determines the value of day room temperature. Technical instructions CM2K-P (PelTec / PelTec-lambda)

15

Setting parameters for each heating circuit

VALUE OF NIGHT ROOM TEMPERATURE 10.17.2.13. Night room temp 20.0 20.0 °C

10.17.2. 1. Circuit 9.

10.

11.

12.

Min. temp. floor Max.temp.floor Const. temp. Day room temp.

13.

Night room temp.

14.

Day/Night Temp.

15.

16.

Table 1 Transition Time

Possible selection: - factory: 20,0°C - Minimum: 5°C - Maximum: 30,0°C This parameter determines the value of night room temperature.

DAY/NIGHT TEMPERATURE CHOICE 10.17.2.14. Day/Night Temp. Factory: Day Temp. Day Temp.

10.17.2. 1. Circuit 9.

Min. temp. floor

13.

Night room temp. Day Temp.

10.

11.

12.

Max.temp.floor Const. temp. Day room temp.

14.

Night Temp.

15.

16.

Table

Day/Night Temp. Table 1 Transition Time

Possible selection: - factory: Day temperature Day temperature, Night temperature, Table This option enables you to choose type of desired temperature (day, night or table.) In next page you can see how to fill a table.

16

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Setting parameters for each heating circuit

DAY/NIGHT TEMPERATURE TABLE 1. circuit - Table 1

10.17.2.15. 1. Circuit 9.

Min. temp. floor

10.

12.

Night room temp.

14.

Max.temp.floor

11.

MON

TUE

WED

THU

FRI

SAT

SUN

06:00

06:00

06:00

06:00

06:00

05:00

06:00

22:00

22:00

22:00

22:00

22:00

10:00

22:00

13.

15.

Const. temp.

16.

Day room temp.

Day/Night Temp. Table 1 Transition Time

14:00 23:00

Day temperature

Night temperature

Each cell marks the beginning of some type (day/night) of selected room temperature. According to this table every day from monday at 06:00 am is activated day room temperature, until 22:00 pm when is activated night room temperature until tuesday, when at 06:00 am is again activated day room temperature. On saturday, the day temperature is activated at 05:00 am and works until 10:00 am when is switched to night temperature. At 14:00 pm is again activated day room temperature up to 23:00 pm when is again switched to night temperature. When passed one cycle (week) circle starts again from the beginning. The values of a day/night room temperature can be selected as is described in previous pages.

TRANSITION TIME (is used only when the configuration doesn’t contain room corrector) 10.17.2.16. Transition Time. 3600 3600 sec

10.17.2. 1. Circuit 9.

10.

11.

12.

Min. temp. floor Max.temp.floor

13.

Night room temp.

14.

Day/Night Temp.

15.

Const. temp. Day room temp.

16.

Table 1 Transition Time

Possible selection: - factory: 3600sec - Minimum: 0 sec - Maximum: 18000 sec This parameter is used only when configuration doesn’t contain room corrector, because regulation doesn’t have information of room temperature. This parameter is time which is presumed that the system will achieve a given room temperature in a transition from day to night mode, and vice versa. So, this is time in which will ”flow temperature“ be optimally adjusted to achieve quick transition.

In the same way, you can set the same parameters for 2. circuit

Technical instructions CM2K-P (PelTec / PelTec-lambda)

17

Part 2 (using instructions)

PART 2 INSTRUCTIONS FOR USER For any kind of function problems the user is obligated to contact the authorized person who made a first startup.

18

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Using Users can change some parameters to adjust the heating system. Parameters can be changed by clicking icon ”Regulator“. 05:08

Maintenance

Temperature

Schedule

Error list

Operation

Date & Time

Display

File

Statistic

Installation

Info

Regulator

OFF

12. Regulator 2.

3.

3.

1. Circuit 2. Circuit Manual test

1. CIRCUIT 12.1.1 1. Circuit ON

12.1 1. Circuit 1.

1+ Circuit

5.

factory: On

Night room temp. OFF

2.

Heating curve

3.

6.

Day/Night Temp. ON

7.

Table 1

Corrector influance 4.

Day room temp.

Possible selection:

8.

Transition Time

- factory: ON -OFF, ON

By using this option 1+ circuit can be turned off/on.

Technical instructions CM2K-P (PelTec / PelTec-lambda)

19

Using

HEATING CURVE 12.1.2 Heating curve 1.0 1.0

12.1 1. Circuit 1.

2.

1+ Circuit Heating curve

3.

5.

6.

Night room temp. Day/Night Temp.

7.

Table 1

Corrector influance 4.

Day room temp.

8.

Transition Time

Possible selection - Factory: 1 - Minimum: 0,1 - Maximum: 4,0 This parameter determine the coefficient of the heating curve. The regulation calculate required flow temperature according to the heating curve and outside temperature to achieve the desired rroom tempearatura

Flow temperature

RADIATOR HEATING

Coefficient

Coefficient

FLOOR HEATING

Outside temperature 20

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Using

CORRECTOR INFLUANCE 12.1.3. Corrector influance 1.0 1.0

12.1 1. Circuit 1.

2.

1+ Circuit Heating curve

3.

5.

6.

Night room temp. Day/Night Temp.

7.

Table 1

Corrector influance 4.

Day room temp.

8.

Transition Time

Possible selection: - Factory: 1 - Minimum: 0,1 - Maximum: 5,0 This parameter determines coefficient of room corrector influence.

°C +

TEHNIKA GRIJANJA

CSK

VALUE OF DAY ROOM TEMPERATURE 12.1.4. Day room temp. 20.0 20.0 °C

12.1 1. Circuit 1.

2.

1+ Circuit Heating curve

3.

5.

6.

Night room temp. Day/Night Temp.

7.

Table 1

Corrector influance 4.

Day room temp.

8.

Transition Time

Possible selection: - factory: 20,0°C - Minimum: 5°C - Maximum: 30,0°C This parameter determines the value of day room temperature.

Technical instructions CM2K-P (PelTec / PelTec-lambda)

21

Using

VALUE OF NIGHT ROOM TEMPERATURE 12.1.5. Night room temp 20.0 20.0 °C

12.1 1. Circuit 1.

2.

1+ Circuit Heating curve

3.

5.

6.

Night room temp. Day/Night Temp.

7.

Table 1

Corrector influance 4.

Day room temp.

8.

Transition Time

Possible selection: - factory: 20,0°C - Minimum: 5°C - Maximum: 30,0°C This parameter determines the value of night room temperature.

DAY/NIGHT TEMPERATURE CHOICE 12.1.6. Day/Night Temp. Factory: Day Temp. Day Temp.

12.1 1. Circuit 1.

1+ Circuit

5.

Night room temp. Day Temp.

2.

Heating curve

3.

6.

Night Temp.

7.

Table 1

Corrector influance 4.

Day room temp.

8.

Table

Day/Night Temp.

Transition Time

Possible selection: - factory: Day temperature Day temperature, Night temperature, Table This option enables you to choose type of desired temperature (day, night or table.) In next page you can see how to fill a table.

22

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Using

DAY/NIGHT TEMPERATURE TABLE 1. circuit - Table 1 MON

TUE

WED

THU

FRI

SAT

SUN

06:00

06:00

06:00

06:00

06:00

05:00

06:00

22:00

22:00

22:00

22:00

22:00

10:00

22:00

12.1 1. Circuit 9.

Min. temp. floor

10.

Max.temp.floor

11.

12.

Const. temp. Day room temp.

13.

Night room temp.

14.

15.

16.

Day/Night Temp. Table 1

14:00 Transition Time

23:00

Day temperature

Night temperature

Each cell marks the beginning of some type (day/night) of selected room temperature. According to this table every day from monday at 06:00 am is activated day room temperature, until 22:00 pm when is activated night room temperature until tuesday, when at 06:00 am is again activated day room temperature. On saturday, the day temperature is activated at 05:00 am and works until 10:00 am when is switched to night temperature. At 14:00 pm is again activated day room temperature up to 23:00 pm when is again switched to night temperature. When passed one cycle (week) circle starts again from the beginning. The values of a day/night room temperature can be selected as is described in previous pages. The type of temperature (day/night) will not be changed in the same moment, he will be changed occur gradually by parameter "time of transition" (see below).

TRANSITION TIME (is used only when the configuration doesn’t contain room corrector) 12.1.8. Transition Time. 3600 3600 sec

12.1 1. Circuit 9.

10.

11.

12.

Min. temp. floor Max.temp.floor Const. temp. Day room temp.

13.

Night room temp.

14.

Day/Night Temp.

15.

16.

Table 1 Transition Time

Possible selection: - factory: 3600sec - Minimum: 0 sec - Maximum: 18000 sec This parameter is used only when configuration doesn’t contain room corrector, because regulation doesn’t have information of room temperature. This parameter is time which is presumed that the system will achieve a given room temperature in a transition from day to night mode, and vice versa. So, this is time in which will ”flow temperature“ be optimally adjusted to achieve quick transition.

Technical instructions CM2K-P (PelTec / PelTec-lambda)

23

Using

2. CIRCUIT

12. Regulator 2.

1. Circuit

3.

2. Circuit

3.

Manual test

Setting parameters for 2+ circuit is done in same way like in 1+ circuit.

MANUAL TEST 12. Regulator 2.

1. Circuit

3.

2. Circuit

3.

Manual test

12.3. Manual test

1.

2.

1. Circuit 2. Circuit

User can check the operation of all components of each heating circuit.

24

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Using

Manual test 1. Circuit

Close!

Open!

Pump!

When clicked button below text "Close" mixing valve should begin closing mixing valve and symbol appear on the screen which means that mixing valve closes. When is ”start“ pressed and mixing valve closes, then button becomes . If you want to cancel the test you must press the button . When clicked button below text "Open" mixing valve should begin opening mixing valve and symbol appear on the screen which means that mixing valve opens. When is ”start“ pressed and mixing valve opens, then button becomes . If you want to cancel the test you must press the button . When clicked the button for Tipka postaje .

manual test pump, pump symbol

To exit from the manual test has to press the button

starts to rotate and pump works.

.

In the same way you can do manual test for 2+ circuit. 12.3. Manual test

1.

2.

1. Circuit 2. Circuit

Technical instructions CM2K-P (PelTec / PelTec-lambda)

25

Using

ON THE SCREEN It is possible to graphically monitor the operation of both heating circuits. To open the graphical window of 2 heating circuits, it is necessary to press the xx°C

05:08

xx°C

x%

.

xx °C

0

xx°C

0.0%

OFF

0.0%

xx°C

xx°C

05:08

1a 58°C

2a

5a

3a

6a 50.0°C -°C

2

4a 1

1

50.0°C -°C

45°C

5

22°C

7a 8

20.0°C +0.0°C

20°C

4

2 3

8.a

22.0°C +5.0°C

OFF

7

6

For each heating circuit can be specifically select items. For example, you can Include / exclude heating circuits, turn on/off room corrector, choose heating type in each circuit (radiators / floor), choose the mode (day / night). 6. The desired temperature + deviation 1. Mixing valve (1.circuit) by room corrector (1.circuit) 2. The calculated flow temperature to 7. Current measured room temperature achieve the the required room temperature (shown only if the room corrector is (1.circuit) turned on) in 1.circuit 3. Current measured flow temperature 8. Mode (1.circuit) (1.circuit) (day / night) 4. Heating type on 1. circuit (radiators or floor heating) 5. Room corrector „CSK“ on 1. circuit (if turned off, icon disappears) Items 1a - 8a have the same meaning as items 1-8 (described above) which only relate to 2. heating circuit.

26

Technical instructions CM2K-P (PelTec / PelTec-lambda)

Notes

Technical instructions CM2K-P (PelTec / PelTec-lambda)

27

Company Centrometal d.o.o. assumes no responsibility for possible inaccuracies in this book originated typographical errors or rewriting, all the pictures and diagrams are principal and it is necessary to adjust each actual situation on the field, in any case the company reserves the right to enter their own products such modifications as considered necessary.

Centrometal d.o.o. Glavna 12, 40306 Macinec, Croatia central tel: +385 40 372 600, fax: +385 40 372 611 service tel: +385 40 372 622, fax: +385 40 372 621 www.centrometal.hr e-mail: [email protected]



HEATING TECHNIQUE

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