Related Manuals for Viadrus HERCULES DUO
Summary of Contents for Viadrus HERCULES DUO
- Page 1 HERCULES DUO Hercules U26 MANUAL FOR BOILER OPERATION Návod k obsluze AND INSTALLATION...
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Page 2: Table Of Contents
Table of contents: page. Use of boiler and its advantages .........................3 Boiler technical data ............................3 Description ..............................7 Boiler construction ..........................7 Positioning and installation ........................10 Regulations and directives ........................10 Positioning options ..........................11 Hydraulic connection diagram ......................13 Boiler installation ............................14 Delivery and accessories........................14 Installation procedure ........................15 5.2.1 Installation of boiler drum with the basement ................15... -
Page 3: Use Of Boiler And Its Advantages
Dear customer, Thank you for the purchase of automatic solid fuel boiler HERCULES DUO whereby you expressed your trust to VIADRUS a.s. Please read this manual (particularly chapter no. 6 – Boiler operation by user, chapter no. 7 – Important warnings and chapter no. - Page 4 Tab. no. 2a) Thermal technical parameters of the boiler during combustion of brown coal Size 4 sect. 5 sect. 6 sect. 7 sect. Nominal output Regulated output 6 - 20 7,5 - 25 9 - 30 10,5 - 35 Fuel consumption at nominal output kg.h 6,65 7,65...
- Page 5 Tab. no. 3 Specified fuel Granularity Fuel value Fuel Sort of fuel [mm] [MJ.kg Hard coal Peas 10 – 25 21 – 28,5 Nub 2 10 – 25 16,5 – 19,5 Lignite Nub 3 10 – 16 16,5 – 19,5 Biomass Wood pellets Ø...
- Page 6 Length L [mm] 1087 L1 [mm] Fig. no. 1 Main dimensions of HERCULES DUO boiler (right-hand version) (dimensions after the slash apply to the variant with a large reservoir)
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Page 7: Description
Description Boiler construction Basement 17. Fuel feeder Burner 18. Geared engine Boiler drum 19. Fan Smoke adapter 20. Fuel reservoir Cleaning door 21. Service board Cleaning door 22. Filling and drain taps G ½“ Ash-pan door 23. Heating a return water flanges Smoke control draw rod 24. - Page 8 Fig. no. 2b) Main components of boiler The pressure components of boiler correspond to strength requirements according to: EN 303-5 Boilers for central heating– Part 5: Solid fuel boilers for central heating with manual or automatic feed and nominal heat output maximum 300 kW – Terminology, requirements, testing and marking.
- Page 9 The boiler is made in left & right design. Mixer Retort Countersunk screw with internal hexagon M8 x 20 Cast iron grate Sealing Washer 8,4 Screw M8 x 20 Detail A – Identification symbol Fig. no. 3 Burner with mixer Tab.
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Page 10: Positioning And Installation
Positioning and installation Regulations and directives The solid fuel boiler can only be installed by a company holding a valid license for boiler installation and maintenance. The project according to valid regulations must be elaborated for installation. The heating system must be filled with water that meets the requirements of ČSN 07 7401 and especially its hardness must not exceed the desired parameters. -
Page 11: Positioning Options
EN 61000 -3 – 2 EMC - Part 3 – 2: Limits – Limits for harmonic currents emissions (device with input phase current up to 16 A inclusive). EN 61000 – 3 –3 EMC – Part 3 - Limits - section 3: Specifies the limitation of voltage fluctuation and flicker in low-voltage supply systems for equipment with a rated input current greater than 16 A. - Page 12 When connecting the boiler to the heating system the drain tap must be installed at the lowest point and closest possible to the boiler. Fig. no. 4 HERCULES DUO boiler positioning in the boiler-room Fig. no. 5 Boiler HERCULES DUO (right-hand design with small reservoir) with open fuel reservoir...
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Page 13: Hydraulic Connection Diagram
Hydraulic connection diagram Fig. no. 6 Hydraulic diagram with HW preparation Fig. no. 7 Hydraulic diagram without HW preparation Legend to Fig. no. 6 and 7: Safety thermostat Air fanmotor Boiler outlet temperature sensor Safety valve HW temperature sensor Boiler primary circuit pump Fuel feeder temperature sensor HW heating three-way valve Expansion vessel... -
Page 14: Boiler Installation
Delivery and accessories HERCULES DUO boiler based on the order is delivered in such a way that the complete boiler drum including the basement is put on the pallet and packed boiler shell is gripped at the side of it. The accessories are put inside the boiler drum and are accessible after opening the stoking door. -
Page 15: Installation Procedure
(filling valve) - series VTC512 (external thread) made by ESBE (minimum temperature of return water is 45 C) (ord. code: 5100 15 00) - for HERCULES DUO 5 - 7 sect. • sticker - LED for the safety thermostat signalization •... - Page 16 It is recommended to install shut-off valves before and after the pump with a filter, for reason of cleansing the strainer of filter or replacement of pump. Open the cleaning door (see Figure No. 2 - Item 6) and hang hook with deflector so that the center of the deflector is above the center of the burner grate (see Figure No.
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Page 17: Shells Assembly
5.2.2 Shells assembly Fig. no. 10 Boiler shell... - Page 18 Legend to Fig.No. 10: Boiler drum with basement 26. Washer 10,5 (1 pc) Left side part of basement shell 27. Draw rod of smoke control Safety thermostat holder 28. Control mechanism lever Safety thermostat 29. Washer 10,5 (1 pc) 30. Plug ∅3 x 25 (1 pc) Screw M4 x 6 (2 pcs) Screw ST 4,8 x 13 (2 pcs) 31.
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Page 19: Fuel Reservoir Assembly
5.2.3 Fuel reservoir assembly Fuel feeder Fuel reservoir Screw M10 x 30 (4 pc) 10. Screw M8 x 20 (4 pc) Washer 10,5 (4 pc) 11. Nut M8 (4 pc) Nut M10 (4 pc) 12. Washer 8,4 (8 pc) 13. Adjustable foot Screw M6 x 16 (4 pc) 14. -
Page 20: Mounting Of The Service Board To The Fuel Reservoir
Screw on the adjustable legs of the the fuel feeder assembly, see Fig.No. 11 - Detail D. Apply sealant onto the base of boiler , then mount the fuel feeder assembly to the base of the boiler and tighten. Thus we have ensured a precise position of the fuel feeder assembly perpendicularly to the boiler base. -
Page 21: Mounting Of Emergency Fire Extinguishing Equipment
5.2.6 Mounting of emergency fire extinguishing equipment In the cleaning hole cover there is a pipe for water inlet with 1/2“ connection that serves for BVTS valve or TS 130 or STS 20 interconnection. The interconnection can be carried out by means of flexible(stainless) hose. - Page 22 − We remove the old mastic from the grate. We apply a reasonable quantity of new mastic to the bearing surfaces and we mount the grate in the burner. Note: Turning of the cutting off of the grate according to the Figure No.
- Page 23 Service board Nut M6 (4 pc) Washer 6,4 (4 pc) Screw M6 x 16 (4 pc) Fuel reservoir Nut M8 (4 pc) Washer 8,4 (8 pc) Screw M8 x 20 (4 pc) Fuel feeder 10. Screw M10 x 20 (4 pc) 11.
- Page 24 Basement Burner Grate Screw M10 x 30 (6 pc) Washer 10,5 (16 pc) Nut M10 (10 pc) Blind flange Insulation (sibral board) Insulation of the opening otvoru (sibral mat) 10. Holder (bracket) of insulation Fig. no. 15 Boiler conversion from the right-hand to left-hand design – dismantling of burner and blind flange...
- Page 25 We connect the service board incl. consoles to the fuel reservoir. We reconnect the components (in case the conversion was done already after the primary installation the length of cables must be trimmed as need may be). Fig. no. 16 HERCULES DUO boiler (left-hand design)
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Page 26: Wiring Diagram
5.2.8 Wiring diagram Fig. no. 17 Elementary wiring diagram... - Page 27 Fig. no. 18 Connection diagram...
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Page 28: Boiler Operation By User
Boiler operation by user Control, regulation and security elements 6.1.1 Saphir regulator Heating - automatic mode The boiler must be in the ON state (boiler display HMI). The requirement for heating will be generated by switching of contact D2 (room unit or the superior system of regulation). -
Page 29: Temperature Sensor On The Fuel Feeder
6.1.3 Temperature sensor on the fuel feeder If the temperature set in P26 parameter appears on the temperature sensor the fuel feed will be accelerated in order to move the burning fuel to the burner. Once the temperature has dropped below the set value the boiler will come back into the original regime. -
Page 30: Positioning And Connection To Saphir Regulator
6.2.1 Positioning and connection to Saphir regulator Position A suitable position of HMI service unit is on the front side of HERCULES DUO boiler fuel reservoir. Magnet installed at the unit backside belongs to HMI service unit. ATTENTION! With regard to device operating temperatures do not position HMI service unit on the front parts of the boiler shell. -
Page 31: Configuration
Service element (key) Function description Image name Home key Return to original page Backspace key Cursor moved back by one menu Schedule key The schedules selection is displayed Key of faults display with LED- Image and alarm acknowledgement diode Line selection keys (▲/▼) Selection of menu/parameters/lines Setpoint values (+/-) Set key... - Page 32 The initial side of HMI control unit for controlling of the controller Saphir. Explanation: the imaging parameter (specified value can not be changed) parameter value can be changed HW = hot water ► the step to the second level (by pressing Enter) Note: The text descriptions of the parameters correspond to the display of the HMI unit.
- Page 33 BoilerHysterese Setting of boiler hysteresis - in case of output boiler temperature decrease by this value the automatic boiler operation will be reset. The value is deducted from the set desired boiler temperature. Feeder Run Setting of the time of feeder run in automatic mode Feeder Pause Setting of the time of feeder delay in automatic mode.
- Page 34 After entering the correct password (9000), the following menu appears below the line "Password" /Menu Boiler Displaying on the display of HMI unit Parameter Range Step Without Description Example With password password /Menu Boiler Set.Low.Temp 10 … 60 Low.T.Delay 30 min 10 …...
- Page 35 Menu HW Displaying on the display of HMI unit Parameter Range Step Without Description Example With password password /Menu HW Preparation Off/On Increas. HW 5 … 20 Hysteresis HW 1 … 10 Valve mode HW Auto Man/Auto Valve HW Man Off/On ForcedExh.ToHW Yes/No...
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Page 36: Changing Parameters
6.2.5 Changing parameters The values that are displayed in black backlighting can be changed. Flashing black backlighting indicates the position where we are and the parameter can be changed as follows: - Press the Enter key to change the parameter (Fig. 20); - The given field stops flashing (Fig. - Page 37 Image Sensor Fault description Boiler response Excess security temperature Boiler operation shutdown. Pump/s BoilerOverTemp (max. boiler value) are still running. Fuel feeding according to the set FeederFire Excess of fuel feeder temperature algorithm so that the burning fuel is transferred again to the burner. Boiler operation shutdown.
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Page 38: Service Board
Service board 1. Cable gland ABB (thermoplastic) 2. Safety thermostat signal lamp (orange) 3. Dummy plug 28,0 (colour: white) 4. Dummy plug 14,3 (colour: white) Fig. no. 23 Service board Control activity before start Only the contractual service organization qualified for such type of activity is allowed to put boiler into operation. -
Page 39: Setting Of Parameters Before The Equipment Start-Up
to them; then the grate is remounted into burner. Note : Turning of the cutting off of grate according to Figure No. 3 Repeat the check. ! ! ! ! Apply boiler mastic to the point marked and put the grate on the retort with mixer. It is necessary to ensure the tightness between the burner and grate. -
Page 40: Boiler Putting Into Operation
Tab. No. 9 Setting parameters before start-up of equipment – pellets Parameters 4 sect. 5 sect. 6 sect. 7 sect. Feeder Run (s) Feeder Pause (s) StbFdrRun (s) StbFdrPause (min) StbFanOvRun (s) Fan throttle (%) 0 - 10 MinBoilerTemp (°C) Boiler putting into operation 1. -
Page 41: Superior Control
The manufacturer recommends the superior control of Siemens series RVS (RVS 43,345 + additional modules), because for its use has been already processed the design documentation of VIADRUS. In the case of using the superior control is necessary to do the following: •... -
Page 42: Important Warnings
Important warnings • The boiler must not be used for other purposes than those it is designed for. • The boiler only can be operated by adults who are acquainted with this service manual. It is forbidden to leave unattended children in the vicinity of operating boilers. •... -
Page 43: Maintenance
Instructions for product disposal after expiration of its lifetime VIADRUS a.s. a contract partner of EKO–KOM a. s. with client number F00120649. The packages conform to EN 13427 The packages are recommended to be disposed of in following way:... -
Page 44: Guarantee And Liability For Defects
VIADRUS a.s. with and faults removal, otherwise the guarantee does not apply to the proper function of boiler. „The HERCULES DUO boiler quality and completeness certificate “ serves for infilling as the „Guarantee certificate“. The user is obliged to carry out a regular maintenance on the boiler. - Page 45 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 47 Boiler for central heating– Part 5: Solid fuel boiler for central heating with manual or automatic feed and nominal heat output maximum 300 kW – Terminology, requirements, testing and marking. VIADRUS a.s. provides the guarantee: – for boilers for 24 months after the product has been put into service, but maximum 30 months after the...
- Page 48 Appendix to the guarantee certificate for customer - user Record of carried out guarantee and after-guarantee repairs and product controls Contractual service Date of Customer’s Carried out activity organization(signature, record signature stamp)
- Page 49 Boiler for central heating– Part 5: Solid fuel boiler for central heating with manual or automatic feed and nominal heat output maximum 300 kW – Terminology, requirements, testing and marking. VIADRUS a.s. provides the guarantee: – for boilers for 24 months after the product has been put into service, but maximum 30 months after the...
- Page 51 Boiler for central heating– Part 5: Solid fuel boiler for central heating with manual or automatic feed and nominal heat output maximum 300 kW – Terminology, requirements, testing and marking. VIADRUS a.s. provides the guarantee: – for boilers for 24 months after the product has been put into service, but maximum 30 months after the...
- Page 52 Update: 16/2013 – GB – model 2013...
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