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Summary of Contents for Viadrus HERCULES U 22
- Page 1 VIADRUS HERCULES U 22 P/N Manual for boiler operation and installation GB_2014_36...
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Page 2: Table Of Contents
Table of contents: page Manufactured boiler variants ........................3 Boiler use and advantages ........................3 Technical data of boilers ..........................4 Description ..............................5 Boiler construction ..........................5 Control, safety and regulation elements .....................7 Boilers wiring diagrams ........................7 Positioning and installation ........................9 Regulations and quidelines ........................9 Positioning possibilities ........................ -
Page 3: Manufactured Boiler Variants
Gaseous fuels (natural gas) and its brand name is VIADRUS HERCULES U 22 P Liquid fuels (fuel oil extra light – TOEL) and its brand name is VIADRUS HERCULES U 22 N In the purchase order you must specify the following data:... -
Page 4: Technical Data Of Boilers
Technical data of boilers Tab. no. 1 Dimensions, technical parameters and electric values of boiler Fuel efficiency: natural gas 33,99 MJ/kg fuel oil extra light (TOEL) 42,7 MJ/kg Number of sections Weight Water space volume 31,5 36,2 40,9 45,6 50,3 55,0 59,7 64,4... -
Page 5: Description
The pressure parts of the boiler correspond to the strength requirements according to EN 297, EN 303-1, EN 303-2. VIADRUS HERCULES U 22 boiler has a cast-iron closed overpressure combustion chamber. This is a boiler with three draughts. The boiler drum is assembled of sections by means of forced on insertions and tightened with the anchor bolts. - Page 6 Tab. no. 4 Central sections of boilers Boiler size in number of sections Central section with a strip Central section without a strip Boiler drum 11. Heating water flange Rear Fire-clay shaped piece 12. Return water flange Combustion section partition 13.
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Page 7: Control, Safety And Regulation Elements
The boiler steel shell surface is painted by using a good quality coloured comaxite paint. Tab. no. 5 Combustion space partitions number of sections Combustion section partition Tab. no. 6 Fire-clay lining number of sections Rear Fire-clay shaped piece Fire-clay shaped piece of covering plate Fire-clay fillet 160 x 123 x 20 Fire-clay fillet 83 x 12 x 20... - Page 8 LEGEND: MAIN SWITCH „ON“ SIGNALLING SUPPRESSION COMPONENT SAFETY THERMOSTAT BT1 SIGNALLING SERVICE THERMOSTAT ROOM THERMOSTAT (BOILER OUTSIDE CONTROL) BURNER DEFECT SIGNALLING TERMINAL BOARD BOILER CONNECTOR Fig.no. 5 Elementary wiring diagram of with OS 03 boxes...
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Page 9: Positioning And Installation
Positioning and installation Regulations and quidelines Boiler can only be installed by a firm holding a valid license for gas appliances installation and maintenance. A project according to the valid regulations must be prepared for installation. The heating system must be filled with water, that meets the ČSN 07 7401 requirements, especially its harness must not exceed the required parameters. -
Page 10: Positioning Possibilities
50 kW boilers with rated heat output up 50 kW and above – boiler room category III – it regards boiler VIADRUS HERCULES U 22 P in 9 and 10 sectional design. ČSN 07 0703 Boiler room with gas fuel –operated equipments... - Page 11 for easily combustible materials of combustibility grade E (F), which quickly burn and burn themselves even after removal of ignition source (such as paper, cardboard, asphalt and tar paper, wood and wood-fiber boards, plastics, floor coverings) the safe distance has to be doubled, i.e. to 400 mm;...
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Page 12: Delivery And Assembly
34,9 40,7 46,5 52,3 58,1 Burner Bentone BG 100 Bentone BG 200 L Tab. no. 9 Burners at VIADRUS HERCULES U 22 N designated for fuel oil extra light combustion (TOEL) Number of sections Output 17,7 23,3 29,1 34,9 40,7... -
Page 13: Assembly Procedure
Assembly procedure Boiler drum installation 1. Set the boiler drum on the bedding. 2. Set the sealing φ 86 x 60 x 3 on the upper flanged part of boiler rear section and attach the heating water flange. Prior to that weld the flange to the heating water distribution system Set the sealing φ... - Page 14 Shells assembly 1. Take out the shells from cardboard cover. 2. According to Fig. no. 8 mount the delivered joining material into the side parts of the shell and fasten the consoles. 3. Loosen the lower anchorage screws, set on the side boiler shell consoles. Insert the front consoles between the washers with nuts and the front section body, insert the rear consoles directly on anchor bolts.
- Page 15 1. Side part of shell (2 pcs) 7. Insulation of shell upper part (1 pc) 2. Insulation of shell side part (2 pcs) 8. Upper part of shell (1 pc) 3. Pin (4 pcs) 9. Clip MEOS (4 pcs) 4. Sheet-metal screws ST 4,8 x 13 (4 pcs) 10.
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Page 16: Commissioning
Commissioning Boiler commissioning, thermal output setting and any interference in electric part of the boiler or connection of other control elements can only be done by a contracting service organization authorized to do the service works. Verification before commissioning Before the boiler commissioning it is necessary to check: a) Heating system filling with water (thermo-manometer and system tightness check-up) b) Boiler thermostat setting to 60 - 80 c) Fuel input pressure before the boiler (15 –... -
Page 17: Boiler Operation By The User
Boiler operation by the user The boiler works automatically according to the regulation elements setting and the user only does following operations that the worker commissioning the boiler is obliged to acquaint him with: 1. Boiler switch on and switch off by means of the network switch on the boiler control panel. 2. -
Page 18: Maintenance
Maintenance All interventions can only be done by contractual service organization trained by the manufacturer. 1. Disconnect the boiler from the electricity supply. 2. Close the fuel supply to burner. 3. Push the burner out from the combustion space. 4. Dismount the closing plates from the boiler drum. 5. -
Page 19: Important Warnings
VIADRUS a.s., the boilers manufacturer, otherwise there does not apply the guarantee for boilers proper function. “VIADRUS HERCULES U 22 P and VIADRUS HERCULES U 22 N quality and completeness certificate“ filled in by the service contractual organization serves as the “Guarantee certificate“. -
Page 20: Instructions For Product Disposal After Its Service Life
Instructions for product disposal after its service life VIADRUS a.s., is contractual partner of firm EKO – KOM a.s. with client number F00120649. The packages comply with EN 13427. Because the product is made of common materials its individual components are recommended to be... - Page 21 Information for customer Packaging identification Assessment reference PE Plastic sacks, folie, corrugated board, iron and plastic fix line Identification of principal materials used. Paper, Polyethylene, iron, wood Part 1: Summary of assessment Standard/Report Assessment requirement Claim Note 1.1 Prevention by source reduction 1.2 Heavy metals and ensure below maximum permitted levels...
- Page 23 Annex to the guarantee certificate for customer- the user Record of accomplished guarantee and after-guarantee repairs and regular annual product checks Contracting service Customer ´s Record date Carried out activity organization signature (stamp, signature)
- Page 24 VIADRUS HERCULES U 22 P/N VIADRUS a.s. Bezručova 300 | 735 81 Bohumín | CZ telefon: +420 596 083 050 | fax: +420 596 082 822 e-mail: info@viadrus.cz | www.viadrus.cz...
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