General GMK-05-MB User Manual

GMK-05-MB

USER GUIDE

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(M-BUS)

1. GENERAL FEATURES

This guide includes the information of working, featues and how to maket he mounting of GMK-05-MB calorimeter.

GENERAL calorimeter is a measurement device used for measuring the amount of energy and water in systems in
which the water used for energy.

GMK-05-MB includes 2 temperature sensor, ow meter and calculator unit.

GMK-05-MB has communication facility with M-BUS protokol.

2. TECHNICAL DATA

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Size
Lenght

Wideness
Height

Connection Thread
Sensor Cable
Flow measurement Range
Maximum Pressure
Level of Accuracy
Service Class
Temperature Sensor Type
Mounting Place
Mounting Type
Displayed Step
Battery Life
M-BUS
Practice Standart

DN 20
135 mm
105 mm
100 mm
1"
1,5 m

o

3-75 C
16 Bar
3
A
PT 1000 platin
Return
Vertical or Horizontal
8 steps
6 years
Available
CE ande EN 1434-3/M13 1432 SK 13-019 MI-004

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3. WORKING PRINCIPLE

There are basically 3 menus in GMK-05-MB calorimeter.

1. Main Menu

2. History Menu

3. Error Menu

All informations are reached by using the prange button on the top of the calorimeter.

The menu is changed by pressing the button for 5 seconds in the way below.

Main Menu- Energy used for total heating (kWh)

History Menu- Menu no ( [2] )

Error Menu- Menu no ( [3] )

The informations in the selected menu is reached respectively by pressing the buton transiently.

If not pressing the buon for 2 seconds, it returns to total used energy in the main menu automacally.

If not pressing the buton for 8 hours, it switches to sleep mode and there becomes nothing on the display. It returns
to total used energy in the main menu when pressing the button.

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3.1. Main Menu:

1. Energy used for total heating (kWh)

3

2. Total amount of running water (m )

o

3. Inlet water temperature ( C)

o

4. Return water temperature ( C)

o

5. Temperature Difference ( C)

3

6. Instantaneous ow (m /h)

7. Total working term (h)

8. Calorimeter no

9. Energy used for total cooling (kWh)

10. Display test

3.2. History Menu Information:

1. Menu No ([2])

2. Current date info (gg.aa.yy)

3. Past date info (gg.aa.yy)

3.3. Error Menu:

1. Menu no ([3])

2. Error 1 ( Err-1 ): Calculation Error

3. Error 2 ( Err-2 ): Temperature Sensor Error

4. Error 3 ( Err-3 ): Flowmeter Error

5. Total energy used for heating (kWh)

3

6. Total amounth of running water (m )

In this menu, total energy used for heating and total amounth of running water in the end of the last 24
months are displayed. While history information is displayed, total energy used for heating and total
amounth of running water are reached by pressing the button for 5 seconds

In this menu, total enegy used for heating and total amounth of running water at the time of error are
displayed.

While error information (Err-1, Err-2, Err-3) is displayed, error date information (gg.aa.yy.) is reached by pressing
the button for 5 seconds.

When Error-1 occurs, the button becomes unuseable.
When Error-2 occurs, “P1” information is shown on the top of the display.
When Error-3 occurs, “P2” information is shown on the top of the display.

4. MOUNTING

Calorimeter should be mounted horizontally clockwise rotation.

Flow direction of water and arrow mark on the calorimeter should be mounted in the same direction.

There are 2 sensors on the calorimeter.

Red label sensor is used for measuring the temperature of hot water (inlet water),

Blue label sensor is used for measuring the temperature of cold water (return water).

Sensor measuring the temperature of cold water should be mounted on the calorimeter (factory setting).

Sensor measuring the temperature of hot water should be mounted on the side of hot water ow.

In order that the calorimeter can communicate with M-BUS protocol, all calorimeters are connected to only one

2

cable in paralel with 2x0,5 mm cable.

There is not polarity in the cable system.

CRITICAL ALARM!

Slit trap is suggested in the installments where GMC-05-MB calorimeter is
used. The device becomes out of warranty in the errors which occurs when slit
trap is not used!

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INSTALLATION DIAGRAM

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TRUE MOUNTING

FALSE MOUNTING

calorimeter

ball valve

BOILER

cold water
sensor

ball valvey-strainer

hot water
sensor

sıcaklık sensör girişli

küresel vana

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WARRANTY RULES

1- Warranty starts with the delivery date and ends after 2 years.

2- All parts of the product are under warrenty of our rm.

3- If product breaks down and gets xed in warranty duration, duration of meintenence adds to the warranty
duration. Products repairment can't exceed 20 work days. This duration starts when the products problem reported
to the seller, agency, producer or the importer unless there is no servise station. Consumer can report the problem
by; fax, e-mail, registered and reply paid letter or a similar way. If a conict happens teh consumer has the
responsibility of proong it. If the problem can't be solved more than 10 days the producer or importer has to supply
a similar device until the solution.

If the product breaks down because of material, label or mounting falults in the warrenty duration, rm won't demand
laber costs, changing parts or any other kind of charge for repairment.

4- If the product breaks down because of material, label or mounting falults in the warrenty duration, rm won't
demand laber costs, changing parts or any other kind of charge for repairment.

5- Despite consumers rights of maintenance;

-If the product breaks down for 4 times in a year or 6 times in warrenty duration and these problems effects main
purpose of the product. (starting from delivery time during warranty.),

- Exceeding the maximum repairing term,

- In the case of not existing service station, determining that repairment is not possible with the report compiled by
respectively service station's seller, dealer, agency, legation, importer or manufacturer.

6- Breakdowns by improper use for the points in the user guide is nonwarrantable.

7- You may apply for Ministry of Custom and Trade and General Directorate of Protection of Costumers and Market
Surveillance in case of the problems about certicate of warranty.

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