Viadrus CLEO K Technisches Datenblatt

VIADRUS CLEO

WALL BOILER

OPERATION AND INSTALLATION MANUAL

Dear customer

We thank you that you have bought the VIADRUS CLEO boiler thus having

shown your confidence in ŽDB a.s.Bohumín, VIADRUS Heating technology

Enterprise.

For you to get used to a correct way of handling your new product from the

beginning please read at first this manual for its usage . Please follow the

information stated in this manual and especially those regarding the

prescribed annual controls to be done by an authorized specialised firm ,

whereby a long-time and trouble-free boiler operation will be guaranteed to

both your and our satisfaction.

CLEO wall boiler was approved to be operated in the Czech Republic by:

Engineering Testing Institute, State Testing Laboratory no. 202, Brno

on the basis of

Certificate E-37-00098-03, E-37-00105-03

Warm-water natural gas boilers, VIADRUS CLEO K,

and

Certificate E-37-00106-03, E-37-00107-03

Warm-water natural gas boilers, VIADRUS CLEO T

odnutí

TABLE OF CONTENTS

1. Manufactured boiler variants............................................................................................................... 3

2. Boiler usage and advantages .............................................................................................................. 4

3. Technical data ..................................................................................................................................... 5

4. Boiler description ................................................................................................................................ 6

4.1. Boiler construction........................................................................................................................ 6

4.2. Control elements......................................................................................................................... 10

5. Positioning and installation ...........................................................Chyba! Záložka není definována.

5.1 Regulations and guidelines......................................................Chyba! Záložka není definována.

5.2 Installation conditions.................................................................................................................. 21

5.3. Positioning.................................................................................................................................. 22

5.4. Delivery and accessories ............................................................................................................ 23

5.5 Boiler assembly ........................................................................................................................... 23

6. Commisioning ................................................................................................................................... 25

6.1 Connection to the system............................................................................................................. 25

6.1.1.Connectioon to the heating system and filling with water .................................................... 25

6.1.2. Gas connection..................................................................................................................... 25

6.1.3.Connection to the electricity network ................................................................................... 26

6.1.4. Space thermostat connection ( regulator)............................................................................. 26

6.2. Boiler startup .............................................................................................................................. 27

6.3. Setting the boiler minimum and maximum output for heating................................................... 27

7. Boiler operation by user .................................................................................................................... 28

8. Maintenance ..................................................................................................................................... 29

8.1 Equipment inspection ................................................................................................................. 29

9. Instructions for product disposal after its service life extinction ...................................................... 31

10. Guarantee and liability for defects ................................................................................................. 32

1. Manufactured boler variants

In the purchase order you must specify the following data :

Purchase order specification code

VIADRUS CLEO X

K: smoke outlet into the chimney

T: smoke outlet into via a forced flue gas installation –

TURBO

2. Boiler usage and advantages

VIADRUS CLEO wall boiler with a flow-heater is designated for combustion of low-pressure natural gas.

The size of the wall boiler is suitable both for heating the houses, leisure amenities and for reconstruction of the

heat sources in individual tenements. The wall boiler output is between 8 and 24 kW.

The maximum working overpressure of the boiler is 3 bar and its working temperature is up to 85°C with

connection to a heating system with forced heating water circulation ( closed system). The system filling

pressure must be 1 – 1,5 bar when the system is cold.

The wall gas boiler is constructed with the highest efficiency and minimum emissions into the atmosphere,

whereby the environment is significantly saved . The boiler output is fully controllable , automatically operated

by a microprocessor in both regimes and in the whole output range. The boiler is easily adjustable to the needs

of building in a dependence on the heat losses. Its high technical level is guaranteed by the use of the top quality

components made by the world manufacturers. VIADRUS CLEO with water flow heating is manufactured in

two variants - one with venting into the chimney and another one is the Turbo design.

Boiler advantages :

1. A high combustion efficiency

2. Boiler continual output modulation

3. Easy operation

4. Reliability of regulation and safety elements

5. Low weight

3. Technical data

operating temperature and electric values

VIADRUS

CLEO K

VIADRUS

CLEO T

Type of fuel [-] ZP ZP

Appliance category [-] I2H I2H

Design B11BS C12

Weight [kg] 40 40

Expansion tank volume [l] 8 8

Boiler dimensions – width [mm] 460 460

- depth [mm] 350 350

- height [mm] 705 705

Water working overpressure for

CH(central heating) circuit

[bar] 3 3

Water working overpressure for

HSW(hot service water)

[bar] 6 6

Minimum working pressure for CH [bar] 0,8 0,8

Minimum working pressure for HSW [bar] 1 1

Water testing overpressure [bar] 6 6

Maximum permissible working

temperature

[°C] 85 85

Fuel connecting overpressure [mbar] 20 20

Minimum fuel connecting overpressure [mbar] 14 14

Number of nozzles [-] 13 13

Nozzles diameter - VIADRUS CLEO

[mm] 1,25

Nozzles diameter - VIADRUS CLEO

[mm] 1,15

Noise level [dB] < 55 < 55

Boiler connection

- heating water outlet [Js] 3/4“ 3/4“

- HSW heating water outlet [Js] 1/2“ 1/2“

- return heating water inlet [Js] 3/4“ 3/4“

- return heating water inlet from heater [Js] 1/2“ 1/2“

- gas supply [Js] 1/2“ 1/2“

- smoke flue connection [mm] 130 -

- forced flue gases installation

connection

[mm] - 100/60

Connecting voltage 1/N/PE 230V~50 Hz, TN-S

El. intake incl. the pump [W] 130 130

El. protection IP 41 41

Tab. č. 2 Thermal – technical parameters

Reference conditions 15°C a 1013,25 mbar, dry gas

Output for CH [kW] 8 – 24

Output for HSW [kW] 8 – 24

Fuel volume flow [m3.h-1] 0,9 – 2,7

Mass rate of flue gases min./max. [g.s-1] 21,9/30,9

HSW flow ∆T 25°C [l.min-1] 13

HSW flow ∆T 35°C [l.min-1] 9

CH outlet temperature regulation [°C] 30-85

HSW outlet temperature regulation [°C] 30-60

Efficiency [%] 90-92

CO [ppm] 7-14

NOx [ppm] 20-50

Combustion gases temperature [°C] 130°C

4. Boiler description

4.1. Boiler construction

VIADRUS CLEO wall boiler with water flow heating is equipped with a copper heat exchanger the whole

surface of which is protected by a silicone paint based on aluminium with a resistance up to 350°C. These

exchangers have separated systems for HSW heating and the heating system. A big advantage of the heat

exchangers is that they save space and weight. The maximum working pressure for CH circuit is 3 bar at the

working temperature of 85 °C and 6 bar for HSW preparation at the working temperature of 85 °C. Minimum

working pressure is 1bar. The heat exchanger is positioned in the upper part of the combustion chamber an

automatic bleeder valve is mounted on it, a part of which ends above the combustion chamber. Due to the

minimum loss caused by the thermal transmission it is necessary to keep the surface of heat exchanger

lamellae clean.

The gas burner has an advanced modular construction and is made of stainless steel. It is positioned in the

lower part of combustion chamber and electrodes are mounted on it, where one of them is the ignition electrode

and another one is the ionisation electrode. The combustion chamber is made of aluminised steel plate with an

internal thermal insulation. Above the combustion chamber (in VIADRUS CLEO T design) there is positioned

the flue gases collector on which there is mounted a flue gases outlet ventilator. This ventilator by means of

silicon hoses is connected to the differential pressure switch ( manostat ). In VIADRUS CLEO K design above

the combustion chamber there is installed the draught diverter on which there is mounted the flue gases

thermostat (surface sensor).

In the upper part of the heat exchanger there are installed the thermal sensors for heating system and HSW.

The internal water circuit in the boiler is made of copper tubes. The closing chamber at VIADRUS CLEO T

design is made of aluminised sheet. The openings in this closing chamber are sealed by means of silicone

bushings. On HSW inlet there is installed the water flow sensor.

This boiler in both designs is equipped with automatic and gradual output control. The main control

element of this boiler is the modular electronic board equipped with a microprocessor which evaluates the

conditions and values of sensors and issues the commands to the gas valve , ignition electronics and circulation

pump. On the internal heating water outlet there is installed an emergency thermostat , a pressure switch and a

clack-valve of the manometer for signalling the pressure in heating system.

The emergency thermostat will shut down the wall boiler once the temperature has exceeded 95°C. The

pressure switch will shut down the wall boiler once the pressure in heating system has dropped below 0,8 bar.

Then in the boiler at the heating water input into the boiler there is installed a safety valve. In the by-bass

between HSW inlet and heating water inlet there is installed a ball valve which serves for heating system filling

with water. In the rear part of the boiler there is installed an expansion tank of 8 l volume.

Fig.No.1 VIADRUS CLEO T boiler assembly

Legend(down from top): HSW temperature sensor/ air manostat/ bleeder valve/exhaust ventilator/ Expansion

tank/CH temperature sensor/ flue gases collector/ heat exchange/emergency thermostat/ionisation .electrode/

ignition electrode/ burner/supporting frame/ pressure switch/ circulation pump/ Honeywell gas valve/ safety

valve/refill valve/ HSW flow sensor

Legend( down from top): Legend(down from top): HSW temperature sensor/ flue gases thermostat/draught

diverter/ bleeder valve/ Expansion tank/CH temperature sensor/ heat exchange/emergency thermostat

/ionisation .electrode/ ignition electrode/ burner/supporting frame/ pressure switch/ circulation pump/ Honeywell

gas valve/ safety valve/refill valve/ HSW flow sensor

Fig.No.2 VIADRUS CLEO K boiler assembly

4.2. Control elements

Boiler control front panel

The thermometer measures the outlet water to the central heating. The manometer measures the pressure in

central heating. By means of a button for setting the heating temperature the user sets the heating water in the

system being heated in the range from 35 to 85 °C. The recommended range is from 55 to 85 °C. The button for

HSW temperature setting is by user set to the required hot service water outlet temperature ranging from 35 to

60°C. The emergency status signalisation signals the boiler status when the electronics does not manage to light

(like due to the gas supply interruption). The boiler is returned into the „boiler in operation” position by means

of a position switch. “Boiler in operation “ signalisation signals the boiler in operation regime.

Fig. No. 3 Boiler control panel

Legend: (from the left to the right): HSW regime/ CH + HSW regime/ service function/switched off/ “Boiler in

operation” signal lamp /”Boiler under the voltage” signalisation – “/ failure signalisation

4.2.1. Integrated control system for boiler type AM 56 –IMS 02 code 16 562

Description :

The control automatics of AM 56 – IMS 02 type for suspended boilers with HSW flow heating, with a double

heat exchanger and an automatic ignition.

The control function includes the flame ignition, its control and a continuous modulation. The automatics has

two functional units:

1. burner control unit ( ACCF)

2. control unit and flame modulation ( GMF)

The boiler position switch positions are as

follows :

-Boiler switched off

-summer operation

(HSW generation is in operation)

-winter operation

( the central heating plus HSW

generation are in operation)

-failure de-blocking ( reset)

-service function

Legend: position switch, CH temperature

setting, HSW temperature setting,

thermometer, manometer

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Viadrus Kessel Handbücher

Viadrus

Viadrus A0C-X20P-00.16 Bedienungsanleitung

Viadrus

Viadrus HERCULES E68 Series Bedienungsanleitung

Viadrus

Viadrus EKORET SAPHIR Series Bedienungsanleitung

Viadrus

Viadrus HERCULES U 22 Technisches Datenblatt

Viadrus

Viadrus G 300 Technisches Datenblatt

Viadrus

Viadrus G 90 Series Bedienungsanleitung

Viadrus

Viadrus NAOS K4 Bedienungsanleitung

Viadrus

Viadrus G 50 Series Bedienungsanleitung

Viadrus

Viadrus VIADRUS K 5 Technisches Datenblatt

Viadrus

Viadrus GARD G42 ECO Bedienungsanleitung

Viadrus

Viadrus ules U26 Technisches Datenblatt

Viadrus

Viadrus Hercules U 24 Bedienungsanleitung

Viadrus

Viadrus HERCULES Green Eco Therm Series Bedienungsanleitung

Viadrus

Viadrus HERCULES U 26 Bedienungsanleitung

Viadrus

Viadrus NAOS K4 Bedienungsanleitung

Viadrus

Viadrus G 700 Bedienungsanleitung

Viadrus

Viadrus HERCULES ECO Technisches Datenblatt

Viadrus

Viadrus HERCULES U 32 Series Technisches Datenblatt

Viadrus

Viadrus Hercules P 1 Bedienungsanleitung

Viadrus

Viadrus OV 100 L Bedienungsanleitung

Viadrus

Viadrus HERCULES DUO Bedienungsanleitung

Viadrus

Viadrus GRAND G 36 Bedienungsanleitung

Viadrus

Viadrus Hercules U 24 Bedienungsanleitung

Viadrus

Viadrus U22 Economy Series Bedienungsanleitung

Beliebte Kessel Handbücher anderer Marken

Vaillant

Vaillant uniSTOR VIH SW GB 500 BES Bedienungsanleitung

Radijator

Radijator BIO max 23.1 Bedienungsanleitung

Brunner

Brunner BSV 20 Bedienungsanleitung

Buderus

Buderus Logamax GB062-24 KDE H V2 Bedienungsanleitung

Potterton

Potterton 50e Datenblatt

UTICA BOILERS

UTICA BOILERS TriFire Bedienungsanleitung

Joannes

Joannes LADY Series Handbuch

ECR International

ECR International UB90-125 Gebrauchsanweisung

Froling

Froling FHG Turbo 3000 Bedienungsanleitung

Froling

Froling P4 Pellet 8 - 105 Bedienungsanleitung

U.S. Boiler Company

U.S. Boiler Company K2 Bedienungsanleitung

Henrad

Henrad C95 FF Bedienungsanleitung

NeOvo

NeOvo EcoNox EF 36 Bedienungsanleitung

Potterton

Potterton PROMAX SL 12 Bedienungsanleitung

Eco Hometec

Eco Hometec EC 25 COMPACT Bedienungsanleitung

Viessmann

Viessmann VITODENS 200 Leitfaden

Baxi

Baxi Prime 1.24 Bedienungsanleitung

REXNOVA

REXNOVA ISA 20 BITHERMAL Bedienungsanleitung