Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Viadrus CLEO K
Summary of Contents for Viadrus CLEO K
- Page 1 VIADRUS CLEO WALL BOILER OPERATION AND INSTALLATION MANUAL...
- Page 2 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 .
-
Page 3: Table Of Contents
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 –... -
Page 4: Boiler Usage And Advantages
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. -
Page 5: Technical Data
Water testing overpressure [bar] Maximum permissible working [°C] temperature Fuel connecting overpressure [mbar] Minimum fuel connecting overpressure [mbar] Number of nozzles Nozzles diameter - VIADRUS CLEO [mm] 1,25 Nozzles diameter - VIADRUS CLEO [mm] 1,15 Noise level [dB] < 55 < 55... -
Page 6: Boiler Description
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). - Page 7 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.
- Page 8 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/...
- Page 9 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...
-
Page 10: Control Elements
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. - Page 11 1. Burner control unit – ignition and ionisation (ACCF) Electronic device for flame operation and control, for a direct burner ignition by means of a sparkle induced by the electric discharge and monitoring of flame presence by means of ionisation phenomenon. Working sequences By making the demand on heating contacts there is started the auto-test phase testing the flame amplifier and the parts related to a safe function securing the safety and resulting in ignition sequence start prevention if a failure...
- Page 12 emergency thermostat connection regime selection in operation and the reset by means of rotating position switch positioned on the board. burner switching off in case of primary thermal sensor failure (either an interruption or a short-circuit) manual test Flame modulation section the ignition of a burner with time synchronized output and the flame presence assurance , setting by means of a trimmer on the board flame modulation with PWM type current regulation...
- Page 13 If the primary circuit temperature has achieved 105°C there is activated the pump which runs as long as the temperature has dropped below pod 100°C. VIADRUS CLEO K version In this version with an open combustion chamber in case of heat requirements there first of all is activated the pump and the water flow presence is verified and afterwards the burner control unit is activated.
- Page 14 BERTELLI automatics function If there is a short-circuited space thermostat, the pump keeps running ( though the boiler is switched off). The pump runs because the boiler still receives the demand on heating and drives the water into the system. Even if the boiler is switched off by the space thermostat the pumps runs after that for 180 seconds..
- Page 15 Current regulation range for a slow ignition 0 – 80% I max Current regulation range of max heating output 0 – 100% I max Electric parameters of heat probe Resistance at 25 °C 10k + 1% B ( 25 – 80°C) 3435 + 1% Insulation resistance 10 mΩ...
- Page 16 Fig. No. 4 Amplifier sensitiveness measuring circuit Table of values ( 230V~ 50 Hz) Start ON operation ON operation OFF Ionisation current U ( µA) < 0,6 + 10% >1,2 + 10% >0,9 + 10% Flame resistance ER ( >140 + 10% <70 + 10% <95 + 10% mΩ)
- Page 17 JP1 – fuel setting JP4 – floor heating setting P2 –CH temperature setting P4 – max. output to CH P6 – not used JP3 - switching control JP5 – pump after-running time setting No.. 5 VIADRUS CLEO T wiring diagram...
- Page 18 Legend: (down from top): HSW flow sensor/HSW thermal probe/SH thermal probe/modulator/pressure switch/manostat/space thermostat/network supply-phase/ zero conductor/ ionisation electrode/pump( brown, blue, blue, brown)/ventilator/ignition electrode/gas valve(brown, blue) /emergency thermostat P1 – position switch P3 –HSW temperature setting P5 – starting output JP1 – fuel setting JP4 –...
- Page 19 No.. 6 VIADRUS CLEO K wiring diagram Legend: (down from top): HSW flow sensor/HSW thermal probe/ /modulator/pressure switch/flue gases thermostat/ space thermostat/network supply-phase/ zero conductor/ ionisation electrode/pump( brown, blue, blue, brown)/ignition electrode/gas valve(brown, blue) /emergency thermostat...
-
Page 20: Positioning And Installation
5. Positioning and installation 5.1. Regulations and guidelines a) regarding the heating system ČSN 060310 : 1998 Central heating and assembly ČSN 060830 : 1996 Safety devices for central heating and HSW heating ČSN EN 483 : 2000 Gaseous fuels boilers for central heating - Boiler in design C with nominal heat intake max. 70 ČSN EN 297:1996 Gaseous fuels boilers for central heating - Boiler in design B and B... -
Page 21: Installation Conditions
5.2 Installation conditions Only a firm authorized for boilers installation is allowed to install VIADRUS CLEO gas boiler on the basis of the designer ´s approved documentation. Before the installation the assembly firm is obliged to make a correct boiler choice with regard to its functional characteristics and required parameters. -
Page 22: Positioning
0,2 m and in front of the boiler an access of minimum 1 m must be ensured for installation and service. The boiler must be installed min. 0,1 m above the floor. VIADRUS CLEO K boiler design has an open combustion chamber. -
Page 23: Delivery And Accessories
Asphalt board, fibreboards, cellulose materials, polyurethane, polystyrene, polyethylene, – easily combustible PVC,.. …. 5.4. Delivery and accessories VIADRUS CLEO T and VIADRUS CLEO K boilers are delivered in an assembled condition on pallet wrapped in a cardboard package protected by a foil. Standard accessories : •... - Page 24 Fig. No. 8 Boiler console for suspension on the wall. Fig. No. 9 Boiler connection Legend: HSW inlet/ HSW outlet/ gas inlet/ CH outlet/ CH inlet...
-
Page 25: Commisioning
6.1.1.Connection to the heating system and filling with water VIADRUS CLEO boiler is designated for heating systems with a forced circulation . The water flow speed can be set by the selection of pump revolutions switch. The heating system must be thoroughly flushed out before filling with water in order to wash out al impurities that can be deposited in distribution pipes or heating bodies and can result in damaging the pump. -
Page 26: Connection To The Electricity Network
6.1.5.1. Connection to a chimney ( VIADRUS CLEO K) VIADRUS CLEO K, the wall gas boiler is connected to the chimney through the neck / socket φ 130mm . The connection to the chimney according to the valid regulations must have the 3% chimney gradient in direction to the boiler. -
Page 27: Boiler Startup
( in case of VIADRUS CLEO K version) to check minimum and a maximum boiler output by measuring the gas pressure at the burner nozzle... -
Page 28: Boiler Operation By User
Legend: Modulation regulator cover / Modulation regulator/ Gas pressure on the nozzle measurement/ gas inlet pressure measurement/ modulation regulator Fig. No. 11 Modulation regulator In case of setting of min. and max pressure on the nozzle it is necessary to take following steps: a) dismount the modulation regulator cover b) set the position switch on the control panel into the position of CH + HSW and P4 trimmer which is positioned on the el. -
Page 29: Maintenance
is obliged to acquaint the user with the boiler operation. The user by his signature in the guarantee certificate confirms that he was acquainted with boiler operation. The boiler itself is in operation secured against the dangerous conditions. But it cannot prevent from the failures the reason of which isn’t included in the boiler mechanism. - Page 30 The boiler commissioning and adjustment can only be done by a contracting service organization trained by a representative of ŽDB a.s. Bohumín, Závod topenářské techniky VIADRUS The boiler can only be operated by adults and in accordance with this manual...
-
Page 31: Instructions For Product Disposal After Its Service Life Extinction
The boiler is fully automatic and is isn’t recommended to disconnect it from electricity The boiler is equipped with automatic protection against freezing It is forbidden to interfere with the secured parts Close to the boiler and smoke flues there must never be put, stored or hung any objects made of combustible materials ( the safe distance between the appliance and the combustible materials in the direction of the main radiation is 50 mm, in other directions 10 mm) There must be observed the safe distance of boiler and the smoke flues from the combustible... -
Page 32: Guarantee And Liability For Defects
10. Guarantee and liability for defects Závod topenářské techniky VIADRUS provides: – The boiler guarantee for 24 months after the date the product has been put into operation, but maximum 30 months after the date of dispatch from the manufacturing factory. - Page 33 ŽDB a.s.ZTTVIADRUS Intended for user Guarantee certificate and Quality and completeness certificate for VIADRUS CLEO… boiler Boiler serial number ......….. Boiler output ....... The way of smoke-flue connection ......…. User (surname, name) …………………………………………………………………………… Address (street, town , postcode) …………………………………………………………………………… Telephone/Fax ……………………………………………………………………………...
- Page 34 ŽDB a.s.ZTTVIADRUS Intended for service organization Guarantee certificate and Quality and completeness certificate for VIADRUS CLEO… boiler Boiler serial number ......….. Boiler output ....... The way of smoke-flue connection ......…. User (surname, name) …………………………………………………………………………… Address (street, town , postcode) ……………………………………………………………………………...
- Page 35 ŽDB a.s.ZTTVIADRUS Intended for manufacturer Guarantee certificate and Quality and completeness certificate for VIADRUS CLEO… boiler Boiler serial number ......….. Boiler output ....... The way of smoke-flue connection ......…. User (surname, name) …………………………………………………………………………… Address (street, town , postcode) …………………………………………………………………………… Telephone/Fax ……………………………………………………………………………...
- Page 36 Annex to the guarantee certificate for customer- the user Record of accomplished guarantee and after-guarantee repairs and regular product checks Record Carried out activity Contracting service Customer ´s signature date organization (stamp, signature)
Need help?
Do you have a question about the CLEO K and is the answer not in the manual?
Questions and answers