HKS lazar Holz Master, Operation And Installation Manual

Page 1: ...Holz Master This manual shall be kept by the user Obey thoroughly instruction found here to facilitate long and safe operation of the boiler and preserve the warranty All rights reserved Last update 22 05 2012 Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 1 ...

Page 2: ...olutions of the exchanger and burner make the boiler achieve high performance while maintaining simplicity of operation and low emissions to the environment Due to these features the Holz Master boiler was granted a certificate confirming the device meets the power and ecology standard criteria Please read the Manual and the attached manual of the boiler regulator as this is necessary for safe ope...

Page 3: ...rating instructions for the installer 20 8 1 Boiler carrying into a building 20 8 2 Boiler room placement of the boiler 20 8 3 Chimney system 21 8 4 Heating installation 23 8 5 The hydraulic Kit 27 9 Service operations manual 29 9 1 Launch control 29 9 2 Launch 29 9 3 Repairs of the break downs 30 9 4 Annual inspection 30 10 Scraping of the system after its lifetime 31 11 Terms of warranty and lia...

Page 4: ...n Solid fuel boilers adapted for operation in a closed system are subject to limited technical supervision The user of the boiler after installation and before enabling the boiler to operate should report it to the Office of Technical Inspection 2 Recommendations Always obey the Operation and installation manual and requirements set in it Initial launch and all relating tasks and any service work ...

Page 5: ...f Prior to any work on the boiler the boiler shutdown should be done and you should wait until the temperature drops Regularly at least once a month the boiler door and connections should be monitored for leaks At least once a year proper operation of the STB fuse should be checked The boiler can be installed only in rooms designed for this purpose suitably equipped and meeting the relevant requir...

Page 6: ...epth mm 1075 Water volume dm3 132 Exhaust outlet diameter ext int mm 160 150 Water feeding and return connections inch 1 Top operational water pressure depending on boiler version bar 1 5 3 0 Top test water pressure depending on boiler version bar 2 5 5 0 Safety vent depending on boiler version bar 1 5 3 0 Water flow resistance in the boiler ΔT 10K mbar 7 Water flow resistance in the boiler ΔT 20K...

Page 7: ...Exhaust flow at the nominal output g s 15 CO emission at the nominal output 10 O2 mg m3 300 CO emission at the nominal output 13 O2 mg m3 220 Noise level dB below 75 Electricity plug in 1 PEN 50Hz 230V TN S Electric insulation IP 20 Electric power consumption exhaust fans W 75 Ambient temperature 0 C 15 40 Humidity 10 90 without condensation Capasity of loading chamber dm3 125 Exhaust fan model R2...

Page 8: ...chamber In addition the chamber has a bottom cleaning hatch closed with two butterfly handles It is used for removing ash accumulated on the bottom of the upper chamber The upper and lower chambers are separated with the ceramic burner used for combustion of gases generated during pyrolysis of wood burning in the upper chamber Gases flowing through the burner are burnt in the lower chamber Inspect...

Page 9: ...hey have the form of nozzles with G 1 female thread At the top of rear part of the boiler there is the flue used to carry away flue gases to the chimney Detailed location of connections on the boiler is shown in Fig 1 Exchanger of the boiler is insulated with mineral wool which protects it from heat loss during operation The boiler casing is made of steel plates covered with high quality durable p...

Page 10: ...Dimension Model HM 20 Height 1565 Width 770 Depth 1075 A 650 B 1455 C 135 D 290 E 935 F 160 Fig 1 Dimensions of the Holz Master boiler Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 10 ...

Page 11: ...ka górnej komory 4 drzwi dolnej komory 5 wentylator wyciągowy 6 wyczystka wentylatora 7 przepustnica powietrza komory spalania 8 przepustnica powietrza 9 króciec wody powrotnej 10 reset termostatu bezpieczeństwa STB pod plastikową nakrętką Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 11 1 10 2 4 5 3 6 7 8 9 ...

Page 12: ...iec zaworu termostatycznego wężownicy schładzającej 12 dźwignia manualnego systemu czyszczenia wymiennika 13 czopuch spalinowy 14 przyłącza wężownicy schładzającej 15 króciec wody zasilającej Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 12 14 11 12 13 15 ...

Page 13: ...1400 4 1 Poplar 1400 4 2 Average calorific value of deciduous trees 2100 4 2 Table 3 Calorific values of individual species of deciduous trees It is recommend to use wooden chips with a diameter of 70 to 100 mm and a length of 500 mm It is recommended to use fuel with a moisture content not exceeding 20 With the increase of wood moisture content its calorific value decreases Wood moisture content ...

Page 14: ...d Check for proper connection of the thermostatic valve if the cooling coil is used In order to fire up the boiler Load fuel to the upper chamber of the boiler Turn the boiler controller on Put a dry paper on the fuel then fine dry wooden chips or good quality light up barbecue fuel in solid form Fire the paper and after firing up the wood or barbecue fuel switch the boiler controller into the fir...

Page 15: ...ombustion chamber should be regularly refilled Fuel must be added to the furnace when the previous fuel portion has burned almost to the phase of embers Before opening the upper chamber door use the control switch to change into manual control mode and turn on the exhaust fan then check that the exhaust fan is running The door should be opened slowly to avoid turbulence of air masses Doing so will...

Page 16: ...chimney louver thus cutting off the chimney from the device and then use ash or sand to extinguish the fuel burning in the combustion chamber In case of fire evacuate endangered persons from the premises and call the fire brigade In case of faulty operation immediately extinguish the boiler see 7 5 If the problem repeats contact the Service Partner of HKS Lazar to determine the cause of incorrect ...

Page 17: ...sistant container with a lid where it should be stored for at least 24 hours until extinguished During ash removal and boiler cleaning it is essential to wear gloves and other necessary personal protective equipment During ash removal it is also recommended to clean the upper chamber by brushing the ash and fuel residues located inside Regular exchanger cleaning is recommended by use of the manual...

Page 18: ...rly check the fan operation Do not allow the exhaust fan to immobilize by the pollutants accumulating in the flue gas collector and around the fan It is recommended to monitor the status and operation of the exhaust fan with special attention paid to the seals possible leaks noise level and its possible growth uniformity of operation the state of bolted connections Do not touch the engine with unp...

Page 19: ...wn the boiler should be thoroughly cleaned 7 5 Damper settings To maintain proper boiler operation and proper course of wood pyrolysis the following air damper settings are recommended Air dampers of the upper combustion chamber opening 30 40 mm fig 4 Air dampers of the lower combustion chamber opening 30 40 mm fig 5 Recommended power of the exhaust fan 40 80 Fig 4 Air damper setting of the upper ...

Page 20: ...preferably take pictures This will allow for efficient reassembly of the removed parts and will help the serviceman 8 2 Boiler room placement of the boiler The room where the boiler is installed must satisfy the applicable regulations and standards concerning solid fuel boilers In particular pay attention to safety of the water and electricity installations adequate ventilation exhaust system and ...

Page 21: ... an automatic closing mechanism During boiler operation the door of the boiler room should be closed 8 3 Chimney system Due to requirement of low chimney draft fumes low temperature and possibility that condensate follow selection of the proper chimney liner is of prime importance It is recommended to use ceramic or stainless heat resisting steel chimney liner which will provide proper conditions ...

Page 22: ...eration it is very important to dry and heat the new chimney While the boiler is working chimney draft in any circumstances mustn t exceed 20 Pa In order to provide proper chimney draft the smoke conduit must be equipped with a flap to regulate draft The chimney liner itself should be equipped with a chimney draft regulator located beneath a connection of the smoke conduit and the chimney liner Fi...

Page 23: ...turning to the boiler must be at least 65oC It is a condition that must be strictly met in order to maintain your warranty and ensure proper boiler operation For this purpose it is recommended to use the TV 65oC thermostatic valve For Holz Master boilers the correct temperature of water returning to the boiler is provided by the hydraulic group with the TV thermostatic valve see section 8 5 It is ...

Page 24: ...of the returning water Boiler s output Circuit output Copper pipes minimum diameter Steel pipes minimum diameter Mixing valve 14 29 kW 35 mm 1 DN 32 30 50 kW 42 mm 1 DN 40 upper 51 kW 50 mm 2 DN 50 Table 5 Guidelines regarding the heating circuits The data above have been quoted for information only Regardless the water circuit attached to the boiler must comply with the regulations in force the i...

Page 25: ...pump 15 ecoSTER200 room panel 16 TV thermostatic valve 17 buffer temperature upper sensor 18 outside temperature sensor 19 buffer temperature lower sensor 20 B module of ecoMAX controller 21 mixing valve with actuator 22 mixer pump 23 mixer temperature sensor 24 cylinder of mixer circuit 25 mixer pump 26 mixer temperature sensor 27 external safety floor heating thermostat 28 additional room sensor...

Page 26: ...hown in Table 6 Temperature initiating the thermostatic valve opening 97ºC Temperature of the thermostatic valve operation 110ºC Minimum pressure of the coil supplying water 1 5 bara Minimum flow of the coil supplying water 2 m3 h Table 6 Parameters of the protective coil thermostatic valve The presented hydraulic diagrams do not replace the design of central heating installation and are used for ...

Page 27: ...ottle valve 4 return from DHW tank 5 connection for open vessel 6 return flow from the central heating 7 forward flow for central heating and DHW 8 connection for open vessel 9 open vessel 10 DHW tank max 140L 11 mixing valve with servo 12 mixing circuit pump 13 DHW pump not included Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 27 5 3 9 10 12 11 13 8 7 6 4 2 1 ...

Page 28: ...k 5 connection for open vessel 6 return flow from the central heating 7 forward flow for central heating and DHW 8 connection for open vessel 9 expansion vessel 10 DHW tank max 140L 11 mixing valve with servo 12 mixing circuit pump 13 DHW pump 14 safety group with 1 5 bar safety valve not included Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 28 1 2 3 6 7 8 9 10 11 12 13 15 5 4 ...

Page 29: ...ting circuit for leaks Check chimney connection Check electricity connection 9 2 Launch The launch of the system includes ignition of the boiler and initial setup of the boiler and boiler s regulator parameters as well as training given to the end user as regards control of the system Watch the boiler s operation in launch and correct the setup when necessary Follow the controller s manual in the ...

Page 30: ...ent than every14 months After the inspection the service shall be satisfied that the boiler has been installed correctly and is operated as assumed in the Operation manual The following items shall be checked in particular gaskets on the doors and on the container s top cover the burner ceramic elements insulation the feeding system extra devices ex vertex guides cleaning system of the heat exchan...

Page 31: ...e boiler cleaning setup of the controller within the scope assumed in the controller s manual 4 The service partner who ran the initial launch is obliged of provision of he warranty and post warranty service 5 The warranty is void if a filled Warranty Card had not been sent to the manufacturer 6 The warranty is void if the boiler had not been protected against temperature drop of the returning wat...

Page 32: ...ents paint coating ball bearings linchpins electric motor s capacitors elements providing air to the burner 13 The boiler must be inspected and cleaned regularly as provided by the manual 14 Impact defects shall not be included in warranty 15 The Manufacturer does not hold responsibility for the system chosen inaccurately as regards its output 16 Tightness tests with compressed air are forbidden 1...

Page 33: ...sending the coupon will render the warranty claim void Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 33 ...

Page 34: ...W conforms to the standard PN EN 303 5 eating boilers Heating boilers with forced draught burners Heating boilers for solid fuels hand and automatically fired nominal heat output of up to 300 kW Terminology requirements testing and marking Confirmed by the sign of placed on the system Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 34 ...

Page 35: ...13 Electric connections Fig 11 Diagram of electric connections for the ecoMAX800D regulator in the Smart Fire boiler Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 35 ...

Page 36: ...C Volume of the boiler room m3 Intake ventilation cross section cm2 The user confirms what follows 1 The boiler has not revealed any defects during the launch performed by the service partner 2 He recived the Operation and installation manuals of the Smart Fire boiler with the filled Warranty Card and confirmation of quality and completeness of the boiler 3 He was instructed in operation and maint...

Page 37: ...nspection of the Holz Master system The serviceman called by the user shall check if the system is operated as provided by the Operation Manuals All remarks shall be recorded below Entry date Task Signature and stamp of the service partner Customer s signature Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 37 ...

Page 38: ...Entry date Task Signature and stamp of the service partner Customer s signature Holz Master Manual wer 22 05 2012 EN V1 0 HKS LAZAR str 38 ...

Page 39: ...ture C Volume of the boiler room m3 Intake ventilation cross section cm2 The user confirms what follows 1 The boiler has not revealed any defects during the launch performed by the service partner 2 He received the Operation and installation manuals of the Smart Fire boiler with the filled Warranty Card and confirmation of quality and completeness of the boiler 3 He was instructed in operation and...

Page 40: ...Pa Exhaust temperature C Volume of the boiler room m3 Intake ventilation cross section cm2 The user confirms what follows 1 The boiler has not revealed any defects during the launch performed by the service partner 2 He received the Operation and installation manuals of the Smart Fire boiler with the filled Warranty Card and confirmation of quality and completeness of the boiler 3 He was instructe...

Page 41: ...wentylacji nawiewnej cm2 Użytkownik potwierdza że 1 Podczas rozruchu przeprowadzonym przez firmę serwisową urządzenie nie wykazywało żadnych wady 2 Otrzymał Instrukcję montażu i obsługi urządzenia z wypełnioną Kartą Gwarancyjną i Poświadczeniem o jakości i kompletności kotła oraz obowiązujący cennik HKS LAZAR 3 Był zaznajomiony z obsługą i konserwacją kotła Sądem właściwym dla roszczeń stron związ...