SOLZAIMA SZM A 18 KW Instruction Manual Download Page 10

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Tests performed using wood pellets with a heating capacity of 4.9 kWh/kg.

The above information was obtained during product homologation tests

performed at independent laboratories accredited for pellet unit tests.

Front

Rear

Side

Top

Figure 1 – Dimensions of automatic pellet-run boiler.

Figure 2 – Hydraulic connections of the automatic pellet-run boiler.

Summary of Contents for SZM A 18 KW

Page 1: ...s Instruction Manual English Models Automatic boilers 18 kW 24 kW and 30 kW Read these instructions carefully before installing using and servicing the unit The product is supplied with this instruction manual Mod 440 F ...

Page 2: ... regulations including but not limited to national and European standards must be observed when installing operating and servicing the unit For assistence please contact the unit s supplier or installer Remember to provide the serial number of your boiler which is detailed on the identification plate located on the back panel of the unit as well as on the sticker found on the plastic cover of this...

Page 3: ...off the unit 36 14 Instructions for removing the side covers 36 15 Pellet reservoir lid 37 16 Filling the pellet reservoir 37 17 Installation and operation using remote command chrono thermostat not included with the boilers 38 18 Instructions for remote control assembly 39 19 Installation of the external silo 41 20 Maintenance 66 21 Alarms failures recommendation list 71 22 Installation Diagrams ...

Page 4: ...25 Maintenance plan 83 26 Maintenance guide label 87 27 Life cycle of a pellet run boiler 88 28 SUSTAINABILITY 88 29 Glossary 89 30 Warranty 91 ...

Page 5: ... network of partners Solzaima is currently leader in the production of biomass heating systems best illustrated by its water heat recovery central heating units and its range of pellet stove fires and boilers We deliver biomass heating units to approximately 20 000 homes every year This effectively demonstrates consumers interest in more ecological and economic solutions Solzaima was awarded the i...

Page 6: ...wed Units manufactured by Solzaima are easy to operate and special attention was given to their components in order to protect users and installers against accidental damages The units must only be installed by an authorised engineer who should supply the client with a relevant statement of conformity and who shall be liable for the final installation and consequent product good operating conditio...

Page 7: ...d physical sensory or mental capabilities nor by those lacking experience and knowledge unless under direct supervision or instruction Do not touch the boiler when barefoot nor when any part of your body is wet or humid Do not tamper with safety or adjustment features without the manufacturer s authorization Do not cover or reduce the size of the vents at the installation area The pellet run boile...

Page 8: ... operate under such conditions until the complete extraction of all fumes If you intend to use your boiler when leaving it unattended or while you are away from home it is advised that you utilise the safety system specified above to guarantee its safe functioning in the eventuality of a power failure While in operation NEVER disconnect the electric plug of your pellet run boiler Seeing as the boi...

Page 9: ...3 1 3 kg h Maximum fuel consumption 4 4 5 3 6 1 kg h Rated electrical current 110 110 110 W Electric power at start up 10 min 410 410 410 W Rated voltage 230 230 230 V Nominal frequency 50 50 50 Hz Thermal yield at rated thermal power 90 1 90 2 90 4 Thermal yield at reduced thermal power 87 8 87 8 87 8 Max gas temperature 102 112 122 ºC Min gas temperature 74 74 74 ºC CO emissions at rated thermal...

Page 10: ...The above information was obtained during product homologation tests performed at independent laboratories accredited for pellet unit tests Front Rear Side Top Figure 1 Dimensions of automatic pellet run boiler Figure 2 Hydraulic connections of the automatic pellet run boiler ...

Page 11: ... the package and hand it over to the client Connect a 100 mm diameter pipe between the boiler s combustion gases output and the fume extraction pipe leading out of the building e g through the chimney please check diagrams in point 4 If a tube is used for combustion air inlet from the outside it shall be no longer than 60cm horizontally or present offsets such as bends Carry out the hydraulic inst...

Page 12: ...ecially in rooms with ceilings composed of flammable materials The base supporting the boiler cannot be of flammable material As such adequate protection should always be used a b Figure 4 Minimum distances from all surfaces a upper view of the unit s installation b side view of the unit s installation Warning Keep combustible and flammable materials at a safe distance 30 cm 50 cm 50 cm 150 cm Min...

Page 13: ...ns the combustion gas flow should create a draught of 12 Pa one meter above the chimney neck The boiler must not share the chimney with any other equipment The pipes located outside the boiler s working area must have an internal diameter of 100 mm and be of double stainless steel insulation The fume exhaust pipe may generate condensation so we recommend that the appropriate systems for collecting...

Page 14: ...11 Figure 5 Side view of the boiler installation without a shaft highlighting the inspection point a Minimum 100 cm Minimum 50 cm Maximum 60 cm ...

Page 15: ...12 b c Figure 6 Examples of standard installations ...

Page 16: ...l down going outwards which would cause an inadequate circulation and condensation that may damage the unit Output T tube Always attach a regulator T tube to the output of the boiler Windproof terminal A windproof terminal must always be installed to avoid the backflow of fumes Chimney draught The figures below show three standard diagrams specifying adequate lengths and diameters Any other type o...

Page 17: ...low for periodic inspections and annual maintenance as illustrated in Figure 7 Figure 7 Side view of the boiler installation with a shaft highlighting the inspection point It is recommended that the boiler not be used during adverse weather conditions that may seriously disrupt the unit s fume extraction capacity this is especially the case with very strong winds If you do not use the unit for a l...

Page 18: ...outlet must also be connected to the household sewage The heat transporting fluid must consist of water mixed with an anti corrosion non toxic product added in the quantity recommended by the manufacturer If there exists any risk of freezing in the space where the boiler is installed or within its fluid pipes the installation engineer must add the manufacturer s recommended quantity of anti freeze...

Page 19: ...intain these characteristics so they should be stored in a dry place The use of pellets of varied quality reduces the boiler s efficiency and leads to an inadequate combustion process You should always use certified pellets and must not forget to test a sample before buying large bulks The physical chemical properties of the pellets calibre friction density and chemical composition may vary within...

Page 20: ...eck whether the burner is unblocked before igniting the boiler The boiler s combustion chamber as well as its doors are made of iron plate painted with high temperature resistant paint Fumes are released during the initial burning sessions due to the curing of this paint Avoid touching the unit during its first burn to prevent leaving permanent marks on the paint The paint goes through a more plas...

Page 21: ...tached to the grid located on the back panel of the unit Figure 9 For a good reading of the room temperature avoid the contact between the end of the probe and the unit chassis You may also attach the probe to the wall beside the unit Figure 9 Room temperature sensor probe At the first start of the boiler or After some time without use the linear cleaning motor might create some mechanical resista...

Page 22: ... shown in the figures 10 c and d until it returns to work normally a b c d Figure 10 The cleaning motor Nota The cleaning motor arm of the boiler backs to clean the burner as shown in Figure 11 Figure 11 The cleaning motor ...

Page 23: ...to toggle between manual and automatic mode and exit menus esc b Key to access menus and confirmation key ok c Key to start stop the unit operation and reset error messages d Key to scroll the menus to the left to increase and reduce the fan flow and increase or reduce the set point temperature e Key to scroll menus to the right and increasing and to reduce the unit s power ...

Page 24: ...es to minimum operating power The set point temperature can be set between 5 and 35ºC by pressing the key The key allows the user to set the ventilation speed between 1 5 and automatic mode 10 2 Water temperature Press the Menu key twice to set the water temperature Temp Agua Water Temp appears on the display Press Set to see the T Aquecimento Heating T menu Heating temperature ON OFF OF F OK OFF ...

Page 25: ...s the Menu key twice and Dia e Hora Date and Time appears on the display Press set to see the Hora Time menu Time To set the time press set The display starts to flash Press the or key to select the desired time and then ok to confirm Press the key to go to the Minutos Minutes menu ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 85ºC Set T Aquecimento ON OFF OF F OK OFF MENU OFF MODE ...

Page 26: ...hen ok to confirm Press the key to go to the Dia Num Day Number menu Day of the month To set the day of the month press set The display starts to flash Press the or key to select the desired day and then ok to confirm Press the key to go to the Mês Month menu Month ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 18 Set Minutos ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF e...

Page 27: ...a Date and Time menu then scroll to the next menu The Crono Timer menu appears 10 4 Timer The boiler is equipped with a timer that allows it to be programmed to turn on or off at a specified time of day Activation To activate the timer press set The Habilitação Activation menu appears The timer may only be activated after setting the configurations as shown in the following paragraph ON OFF OF F O...

Page 28: ...tings or esc to exit The unit s programmer lets you choose from 6 different programmes for each day of the week To setup programmes P1 to P6 select the desired programme using the e keys and press set to select P1 Habilitação P1 Activation menu appears ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc Set Crono ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc Off Set Habilit...

Page 29: ...isplay starts to flash Press the or key to select the desired time and then ok to confirm Press the key to go to the P1 Temp Ar P1 Air Temp menu To set the set point room temperature in programme 1 press set The display starts to flash Press the or key to select the desired temperature and then ok to confirm Press the key to go to the P1 Temp Ar P1 Water Temp menu ON OFF OF F OK OFF MENU OFF MODE ...

Page 30: ... P1 Dia P1 Day menu To select the days of the week that you want the P1 programme to run press set and then select the day of the week using the and keys Press set The display starts to flash Select On or Off using the and keys Press ok to confirm the selection Press the esc key to go to the P1 Dia P1 Day menu Press esc twice and then to access the Configurações Configuration menu ON OFF OF F OK O...

Page 31: ...d time using the and keys After choosing the time press ok to confirm Press esc to return to the menu and to go to the configuration menu 10 6 Configuration menu To modify the boiler s settings press Set The Língua Language menu appears allowing you to select the language ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc Set P1 Dia ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OF...

Page 32: ...factory setting 20 minutes After this time the boiler is turned off From the beginning of boiler shutdown phase we have to count another predetermined time interval delay time Starup default value 20 minutes so that when the thermostat closes the contact NC Pass to activation phase Startup delay time waiting time On is the waiting time after the thermostat contact close NC to enable the boiler Shu...

Page 33: ...h you want the screen to light up or choose On to keep the light on at all times Press ok to confirm Press the key to go to the Tons Tones menu Tones To activate the key tone press set The display starts to flash Press the or key to select On or Off Press ok to confirm Press the key to go to the ºC ºF menu ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc Off Set Eco ON OFF OF F OK OFF ...

Page 34: ...or decrease by 25 the amount of pellets at start up Press set The display starts to flash Press or to increase or decrease between 5 to 5 accordingly Each unit must be multiplied by 5 to obtain the correct percentage Press ok to confirm Press the key to go to the Actuações de Potência Power settings menu ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc Auto Set ºC ºF ON OFF OF F OK OFF...

Page 35: ...able the room temperature thermostat Press set the display starts to flash Press the or key to select the On or Off and then ok to confirm Press the key to go to the Carga Pellet Pellet loading menu Pellet loading This feature allows you to enable the worm drive to fill the channel when it is empty to keep the unit running Press set the ok option appears Press ok to activate the drive the habilita...

Page 36: ...ludes exclusively factory settings that must never be changed 10 7 User Info This menu allows the user to visualise information about the boiler Press set the Código de Ficha File Code menu appears Display software firmware code Press the key to go to the Horas Funcionamento Operating Hours menu ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc Set Carga Pellet ON OFF OF F OK OFF MENU O...

Page 37: ...FF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 500308 Código Display ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 144 de Funcioname ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 49 rpm Expulsor Fumos ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 40 lpm xo de Ar Medid ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 18ºC emperatura Fum ...

Page 38: ...mbustion chamber where they will be ignited using a heater coil This process may take between 10 and 15 minutes depending on whether the pellet transport worm screw has been previously loaded with fuel or is empty Upon completion of the ignition phase the word On should appear on the display ON OFF OF F OK OFF MENU OFF MODE OFF ESC OFF MAN AUT OFF esc 0 00s Tempo Cóclea ON OFF OF F OK OFF MENU OFF...

Page 39: ...temperature reaches 59 ºC 13 Turn off the unit The unit should only be disconnected after stoppage Make sure that the display indicates Off If necessary disconnect the power cable from the mains 14 Instructions for removing the side covers 14 1 Remove side covers Lift the cover pulling up and forward thus removing it from the upper and frontal slots Do the opposite to assemble the unit Figure 14 R...

Page 40: ... 15 a and then lifting up the lid Figure 15 b b b Figure 15 Opening the lid 16 Filling the pellet reservoir 1 Open the pellet reservoir lid located at the top of the unit as shown in Figure15 b 2 Pour the pellets into the reservoir as shown in Figure 16 Figure 16 Refilling the pellet reservoir ...

Page 41: ...The pellet run boilers are mass produced with a command display Alternatively the units can be operated using a generic remote command unit chrono thermostat Note the remote command unit normally comes accompanied by a manual An interface must be installed in order to use the remote command 17 c a b c Figure 17 Remote command unit chrono thermostat and connection interface both not included ...

Page 42: ...maximum power closed contact NC Note the external command as a rule comes with a manual In the case of wireless remote control is necessary to connect the two wires as shown in the following figure a b Figure 18 Wireless remote command connection For the wired remote control the black and grey wires must be connected to the receiver as shown in the following figure Figure 19 Wired remote command c...

Page 43: ...un boiler 2 Remove the unit s terminals phase F and neutral N a 3 Rivet the terminals of the 220V wire supplying power the transmitter b c 4 Attach the wires to the connector of the ON OFF contact Figure 20 d Direct these same wires through the cable gland into the interior of the boiler Figure 20 e ...

Page 44: ... of wood pellets Solzaima s optional storage unit allows you to increase by about 200kg the amount of wood pellets available significantly increasing the autonomy of the boiler The optional storage unit set includes Storage unit Casters for moving the storage unit Worm drive channel to transport the pellets into the boiler s internal tank Electric power enginer to rotate the worm drive screw Circu...

Page 45: ... of the storage unit Thus the pellets are transported from the storage unit to the boiler s internal tank The electric power engine will run continuously until the sensors in the boiler s tank detect pellets again sensor lights turn on When this happens the electric power engine stops Thus the storage unit system will be triggered each time the pellets level in the boiler s tank is low preventing ...

Page 46: ...y and adjustment of the storage unit before installing the boiler Adjusting the height of the boiler With the boiler placed in its final position and before starting the installation of the storage unit you should level the boiler and put it at the same height of the storage unit To do so you should place the storage unit beside the boiler left or right and adjust the leveling feet of this until i...

Page 47: ...cuit board a b Figure 22 Difference between a level sensor with low sensitivity a and high sensitivity one b To set the sensor to the required sensitivity rotate the knob Figure 23 a clockwise to increase the sensitivity or counter clockwise to decrease it Figure 23 b a b Figure 23 Adjusting the level sensor sensitivity 1 To adjust the sensitivity must connect the tank to the boiler using the cabl...

Page 48: ... the left side of the storage unit the storage unit is set up by default to be installed on the right side of the boiler To do this loosen the screws of the part that supports the sensor and remove the set Figure 25 Removing the storage unit s level sensor 3 With the sensors already connected to the circuit board you must connect the boiler to the mains ...

Page 49: ...ustment as described in the following steps put the sensor over the pellets Figure 26 Placement of the sensor over the pellets Rotate the adjustment knob counter clockwise so that the lights go out if they are not already out a b Figure 27 a and then slowly rotate clockwise until the lights come on ...

Page 50: ...47 a b Figure 27 b and c a b ...

Page 51: ...o out when moving the sensor away from the pellets or do not come on when approaching re adjust the sensitivity of the sensor and repeat the test You shall perform the sensitivity adjustment for both the boiler s tank level sensors and for the storage unit s level sensor You can also adjust the sensor s response time to set the time the sensor waits before sending the signal to the circuit board u...

Page 52: ...the boiler you must install the level sensor on the left side of the storage unit in the same place where he comes assembled by default Before you should disconnect the plug of the cable connected to the circuit board to facilitate the assembly To fasten it you should use the screws previously removed and put it in the position shown in Figure 29 b a b Figure 29 Installing the sensor level in the ...

Page 53: ...iler s tank 3 To assemble the ramp to drop the pellets you should insert it in the tank as shown in the following pictures and fasten it with the screws previously removed a b c d Figure 31 Assembly of the ramp to drop the pellets in the boiler s tank ...

Page 54: ... docking is in accordance with Figure 32 a Also check if the pellet s output tube is in line with the opening of the storage unit Figure 32 b a b Figure 32 Worm drive channel for storage unit installation on the right side 5 Place the flexible hose on the storage unit s pellet output tube and attach it using the metal bracket provided The flexible hose must make a downward curve Figure 33 c a b ...

Page 55: ...nsert the flexible hose into the ramp to drop the pellets Figure 34 b e c The storage unit must be at a spacing of 1 cm to the side of the boiler and must be aligned with this by the rear a b c Figure 34 Placing the storage unit next to the boiler a connecting the storage unit to the boiler s pellet tank b e c ...

Page 56: ...he boiler you will have to remove the upper lids of the storage unit Remove the 2 screws at the back Figure 35 a open the front lid and remove the 3 screws that secure the lids to the central bar Figure 35 c a b c d Figure 35 Removing the upper lids ...

Page 57: ...with the screws as shown in the following figures a b Figure 36 Attaching and securing the storage unit to the boiler Rear view 9 The adjoining sides of the storage unit and the boiler should be secured in place using the screw and the mounting bracket provided Figura 37 Attaching and securing the storage unit to the boiler Side view ...

Page 58: ...he boiler The storage unit is set up by default to te installed on the right side of the boiler If you wish to install it on the left side please follow these steps 1 First remove the upper lids by loosening and removing the two retaining screws on the rear Figure 39 a Then open the front lid and remove the 3 scres Figure 39 c that hold the lids in place ...

Page 59: ...56 a b c d Figure 39 Removing the upper lids 2 Next remove both side lids Figure 40 a and the retainer that holds the worm drive screw channel in place inside the storage unit Figure 40 b ...

Page 60: ...etely and rotate the channel upper assembly including the drive s assembly clockwise Once the procedure is completed retighten the two screws a b Figure 41 Worm drive set rotation 4 Afterwards you must slide the worm drive channel to the right side of the storage unit Figure 42 a by lifting it up and rotating it clockwise so that it fits the base aligned diagonally with the holes Figure 42 b ...

Page 61: ...rage unit to access the worm drive channel retainer to facilitate its placement at the base c When the procedure is complete the pellet output should be perpendicular to the side panel of the storage unit d e Figure 42 Sliding the channel to the right side ...

Page 62: ...a b Figure 43 Removing the level sensor from the mounting plate To assemble the sensor on the opposite side of the mounting plate you should mount it as shown in the following figure a b Figure 44 Assembling the level sensor on the mounting part Finally you can mount the two mounting plates at the bottom of the storage unit putting the plate with the level sensor on the right side and the plate wi...

Page 63: ...let level sensor on the storage unit storage unit on the left side of the boiler 6 Replace the worm drive channel retainer inside the storage unit Figure 46 a The side lids should now be attached to the left of the storage unit Figure 46 b ...

Page 64: ...nel retainer and side lids 7 You should place the flexible hose on the storage unit s output tube and attach it using the metal bracket provided The flexible hose must make a downwards curve Figure 47 c a b c d Figure 47 Installing the flexible hose ...

Page 65: ...ure 48 Connecting the level sensor to the boiler 9 Then you should approach the storage unit to the boiler and insert the flexible hose into the ramp to drop the pellets Figura 49 b e c The storage unit must be at a spacing of 1 cm to the side of the boiler and must be aligned with this by the rear ...

Page 66: ...the storage unit to the boiler s pellet tank b e c 10 Then you should secure the storage unit to the boiler assembling at the back the provided part and secure it with the screws as shown in the following figures a b Figure 50 Securing the storage unit to the boiler in the back ...

Page 67: ...iler should be secured in place using the screw and the mounting bracket provided Figure 51 Attaching and securing the storage unit to the boiler on the side 12 Finally you should place the upper lids and re attach the screws Figure 52 Placing the upper lids ...

Page 68: ...ll the storage unit with pellets reset the alarm and restart the boiler Boiler startup With the storage unit properly fixed to the boiler right or left side you should carry out the hydraulic connections and the connection of the boiler to the fumes outlet After making the connections you should introduce some pellets inside the storage unit and start the operation of the boiler You must observe t...

Page 69: ... of the boiler and is meant for cleaning the fume pipes Figure 53 a the other is located near the base of the burner and is meant for cleaning ashes and any other remaining residue Figure 21 b a b Figure 53 Automatic cleaning systems Care should be taken to clean the ash drawer located in the lower part of the boiler see label warnings and maintenance tasks in Chapter 26 To access the drawer open ...

Page 70: ...ible injury Cleaning the burner and plate A cleaning the burner and the plate as shown in the figures 56 b 56 c and 56 d to prevent obstruction of the holes in the burner or some kind of residue ashes must not be made to be gripped plate cleaning a b c d Figure 56 Cleaning the burner and plate WARNING the frequency of maintenance tasks is dependent on the quality of pellets ...

Page 71: ... the six butterfly nuts securing the lower lid Figura 57 b e c Next pull up the turbulators Figure 57 d also removing the spring support Figure 57 f A vacuum cleaner should be used to clean this area and the interior of the pipes may be cleaned using a steel brush Figure 57 g The turbulators and springs previously removed should also be cleaned with a steel brush To reinstall the turbulators execu...

Page 72: ...urbulators Cleaning the burner and plate A cleaning the burner and the plate as shown in the figures 58 b 568c and 58 d to prevent obstruction of the holes in the burner or some kind of residue ashes must not be made to be gripped plate cleaning a b ...

Page 73: ...should be cleaned as illustrated in Figure 59 and Figure 60 In any case it is recommended that this procedure be carried out at least once a year a b Figure 59 Remove the screws securing the upper lid both in the front and back of the boiler to access the extractor Figure 60 Remove the screws of the extractor and vacuum the air flow area ...

Page 74: ...ent extraction excess of pellets faulty fume probe Pressure switch alarm A05 The door is open lack of draught or extractor fault for 120 sec close the door and clear the error message on the faulty pressure regulator Obstruction of the exhaust pipe or faulty extractor Air mass probe A06 40 Ipm delta for 3600 sec pipes with insufficient extraction or obstructed pipes The door is open A07 Door open ...

Page 75: ...hours The unit must be serviced only then hour meter can be restarted Technical menu and the warning cleared This anomaly does not influence the normal operation of the boiler it is merely a warning Important notice when the alarm A16 is triggered you can check the pressure reading on the unit To do so press the Mode button for 10 seconds to access the standard menus You have a 2 minute window to ...

Page 76: ...73 WARNING THE UNIT WILL BE HOT DURING OPERATION SO YOU NEED TO BE ESPECIALLY CAREFUL OF THE DOOR HANDLE ...

Page 77: ...eating radiators Note The chrono thermostat should have 1 to 2 C of hysterisis Hydro independiente On water temperature controlled regulation Modulating pump On Water sensing inhibition On Alternative hydro shutdown On Pump On 50 C Pump Off 50 C We can set change according to the customer s discretion to another temperature 1 1 ...

Page 78: ...y water combined with solar panel Example electrical connection of a thermostat ambient air monitoring of a differential thermostat connected to the deposit and three way valve to a relay box Figura 63 electrical connection of a thermostat ambient air monitoring of a differential thermostat connected to the deposit and three way valve to a relay box ...

Page 79: ...5 C Hydro independiente Off water temperature controlled regulation put the boiler in manual mode and power nivle to 5 Modulating pump On Water sensing inhibition On Alternative hydro shutdown On Pump On 50 C Pump Off same or thermostat temperature 1 C below the temperature differential thermostat When using the generator with differential thermostat the machine must be connected in the CONNECTION...

Page 80: ...njunction with another boiler support and sanitary water combined with solar panel Figura 65 Connecting underfloor heating in conjunction with another boiler support and sanitary water combined with solar panel Simbology Figura 66 Simbology ...

Page 81: ...78 23 Electrical diagram of the pellet run boiler Figure 67 Electrical diagram of the circuit board ...

Page 82: ...79 Figure 68 Electrical diagram of the external silo s circuit board ...

Page 83: ... Circulating pump performance graph Drawing no Model Date Version Page 17 06 2014 Silo p Caldeira Auto 001 1 1 Brown Black Blue Pellets level sensor Drawing no Model Date Version Page 27 07 2015 Silo p Caldeira Auto 001 1 1 Pellet level sensor Syrion Connections brown Blue Black SYRION N L Male connector 6 poles ...

Page 84: ...D Green 4 LED yellow 75 100 Table 4 Performance of the pump Figure 72 Performance of the pump Note the pump is configured as standard at full capacity 75 100 Changing the setting of the pump Can be chosen between the the view of the performance of pump and th view of settings just press the button once If you need to change the pump performance you must press the button for 2 seconds see Figure 73...

Page 85: ...alarm see Table 6 if we have several alarms at the same time the yellow LED indicates the alarm with higher priority the priority sequence is defined on table as follows Display Priority Alarm action LED 1 red LED 5 yellow 1 Rotor is blocked Wait or deblock the shaft LED 1 red LED 4 yellow 2 Supply voltage too low Control the supply voltage LED 1 red LED 3 yellow 3 Electrical error Control the sup...

Page 86: ...ction manual or on the label with maintenance guide and cleaning There are tasks that must be done by an authorized technician Contact the installer Not to lose the warranty of your device must perform all maintenance at the intervals specified in the manual the technician who do must complete and sign the maintenance log Name Adress Phone Model Serial number ...

Page 87: ...84 ...

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Page 90: ...abel Note the label warnings will default pasted in the boiler door in the Portuguese version next to the boiler manual labels are in various languages ES EN FR and IT if necessary remove the label in Portuguese and paste the respective language of the country ...

Page 91: ...est environmental management practices to ensure efficient carbon cycle management Solzaima makes all efforts to learn and to know the national forest park while efficiently responding to energy demands taking permanent care to maintain its biodiversity and natural wealth that are essential for the quality of life on our Planet SOLZAIMA is a member of the Sociedade Ponto Verde the entity that mana...

Page 92: ... Oxidiser chemical substance used for combustion essentially oxygen which is required for it to take place Combustible anything that can undergo combustion in this case referring to wood Creosote chemical compound created by combustion This compound is sometimes deposited on the glass and shaft of the heating recovery unit Circuit breaker Electromechanical device that protects a given electrical a...

Page 93: ...nit transfers from energy present in the firewood measured for a standard load of firewood over a given period of time Power output a manufacturer s recommendation from tests on the equipment with firewood loads within a reasonable operating range This power output range will present different firewood consumptions per hour Plumb vertically above the installation Performance expressed as a percent...

Page 94: ...aging disassembly and immobilisation of the unit incurred during warranty operations shall be borne by the purchaser Any malfunction caused by mechanical or electrical parts not supplied by SOLZAIMA or which are not provided for in the user manual governing heating appliances is not covered by this warranty The installation of salamander stoves near medium or low voltage power lines with surges ov...

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SOLZAIMA SZM A 18 KW, Instruction Manual

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