Installation and Instruction manual-FPC Series_Bl
Contents
1. MUST BE replaced by an authorized person in order to avoid a hazard using genuine replacement parts available from BLUEY Take care not to touch the power plugs with wet hands Care should be taken not to touch the pipe work as it may be HOT The pipes between the solar panels and storage cylinder MUST BE copper or alternative material pipes that may be supplied by BLUEY Plastic pipe is NOT suited to the water temperatures and pressures that may occur in the system Hot water can cause scalds children disabled elderly and the infirm are at the highest risk of being scalded Feel water temperature before bathing or showering Scalds from hot water taps can result in severe injuries to young children Scalds occur when children are exposed directly to hot water when they are placed into a bath which is too hot BLUEY solar water heaters are equipped with temperature relief valve or pressure relief valve For safe use do not personally change the installation location No blocking their exports diversion pipe must be installed on the temperature relief valve and pressure relief valve and going continuously downwards and diversion pipe should be connected directly to the floor drain diversion pipe must not have knots or clogging The storage tank is fitted with an anode if the hot water system is not used for two weeks or more a quantity of highly flammable hydrogen gas may accumulate in the water heater To dissipate this gas safely it is recomm2. Please lift the panel by the lifting lugs if included 2 1 4 Fix panel 2 1 4 1 Check solar panel parts Before install the solar panel open the box and check the products whether has been damaged When confirmed the panels are well then can start to fix Do not remove and or expose the panel to sunlight until you are ready to install them otherwise the inlet outlet will become very hot quickly The outer glass surface does not become hot under normal operating conditions System orientation and inclination The performance of any solar hot water system is determined by the way that the system is installed In Australia the solar panels should face the equator North as shown below North vi wae op Wet A East 3 Fi N P Fi South Figure 2 1 4 1 Orientation Angle of panels This orientation is not practical panels facing within 45 degrees from North between North East and North West area acceptable with a reduction in efficiency of approximately 5 If the bulk of hot water consumption occurs before 2 pm face the panels in a North Easterly direction If the bulk of hot water consumption occurs after 2 pm face the panels in a North Westerly direction Orientation Angle of panels the inclination of the solar panels should ideally be the same as the latitude angle of the site Inclinations within 20 degrees of the latitude angle of the site are acceptable with a reduction in efficiency of approxima
3. frame of the panels at least a meter away from such as the right picture the edge of the roof 2 2 Hot water storage tank The hot water storage tank is used to store the hot water collected from the panel The special quality 2 5mm 3 5mm steel plate shaped by automatic bending roll machine and welded by imported program controlled welding facilities could ensure the excellent pressure bearing ability of vitreous enamel tank it has passed the Australian standard pressure fatigue test of over 250 thousand pulses and the bursting pressure is as high as 45Kgf cm2 2 2 1 Tank type and specification TABLE 2 2 1 Specification of the tank DELIVED CAPACITY L 250 400 STORAGE CAPACITY L 270 340 450 MAXIMUM OPERATING PRESSURE kPa a er ii MAXIMUM SUPPLY PRESSURE kPa 750 750 750 RATED POWER INPUT W P T R VALVE SETTING kPa 850 850 850 P T R VALVE POWER 10 10 10 RATING kW 2 2 2 Anode replacement One cast magnesium sacrificial anodes are connected to the inside of a storage tank from the top of the tank Magnesium is used because it is a more active metal than steel The magnesium rod therefore acts as an anode by supplying electrons and therefore sacrificing itself to protect the steel from corrosion Therefore over time the Magnesium anode corrodes 15 BLUEY SOLAR HOT WATER www bluesun group com au and requires replacement Replacement of the anode should be carried out at every few years As a guid
4. nar wire shove ILS Se Noter wire sleeve 20 1 lee Extorral rire joint 4 Thee yter wire slemt NM L Pel5ar Inner sire sleeve Zisa Card seta of plar Tee Beriain Ian Zee Thereestacic valve f Liem et wire lene WWE Screw adapter Karim Therecstatic valve L amp oliaf valve 1 1200 The adapter Dea Thereestatic valve R Ses ever wire slave It Circulating sump Kera Thereestotic valve 9 Temperature protection slewved 2le 13 1 1 211 The adapter Za Card sets of plar Tee VU 2 heck valve 3E Len External wire Jal k RRRRRAE schematic of the system 20 Other we fer kitehes if needed Cold Fater Slam Inner size sleeve 4 Mermstatie mies Tee Ben Zin 2 1 icendater vite 2 in Male nipgle BS VHD vire H iste ulve 4 Pabast vare MS Golden Oster olye sleeve 17 W ER4in Bale nipple MF ater sire sleeve 13 Temperature protection sloosa 46 Tee Der lira BLUEY SOLAR HOT WATER www bluesun group com au 4 Operating and Maintenance 4 1 Operating The detail of operating of the solar water heater system please refer to Appendices A the manual of the split controller 4 2 Maintenance requirements 4 1 1 Cleaning Regular rain should keep the panel clean but if particularly dirty they may be washed with a soft cloth and warm soapy water or glass cleaning solution If the panels are not easily and safety accessible high pressure water spray is also effective 4 1 2 Leaves Please remove these leav
5. BLUEY SOLAR HOT WATER www bluesun group com au Installation and Instruction Manual For BLUEY Solar Water Heater System Version 1 2 Issued data Aug 21 2014 This manual applies to model FPC270 2D FPC270 3D FPC340 2D FPC340 3D FPC450 2D FPC450 3D The appliance must be installed commissioned and serviced by an authorized person in accordance with 1 AS NZS 3500 4 National Plumbing and Drainage Part 4 Heated water services 2 AS NZS 3000 Electrical installation 3 Local plumbing regulations BLUEY SOLAR HOT WATER www bluesun group com au Content Importance information and warning ccccsseececceeeeeecueeeeeceeeeeeeeeuseeecsaeeeeeseeeeesaseeessneeessageees 3 PES EEE ge en eo SEERE A a 5 2 Importance Components Of the SyStemM see areas nee aaa naaa nana anna Kanan nana Kanan nana aaa 7 2M Ola DAC EEE EE 7 2 2 Hot water storage tank EEE EE nak n Kean Kanan anakan 15 2 3 Pump Station Include pump and controller emma se seme anas anna 16 2 5 Electric element and thermostat ccccccccccccseeseeeeeseeeceeeeseeeeeeeeesaeeeeeeesaaeeeeessaaess 17 VATN 18 3 System installation precedure rrrrrrnnrrrnnnnnnnrvrvnrrnnnnnnnrrrrnnrrnnnnnnnssrennnnnnnnnnnnssnnnnnnnnnsnnsennnn 19 4 Operating and Maintenance rrrrrnnrnnnnrnrvnrnnnnnnennrnnnnnsvnnnnnnsnsrnnnnnnnnsennnnnnsnsennnnnnsnsennnnnnsnsenn 21 aO 1 EEn aS R N A A EE EE E A 21 4 2 Maintenance r
6. ater leaking from pressure temperature relief valve 5 solar panel low working performance Tank sensor not inserted properly into controller Possible air lock in manifold Electric booster not connected to mains power Steam formation in panel when hot water tap is opened panel occurs after a period of Often when inlet cold pressure is low lt 400kPa stagnation Water temperature stored in tank is nominal Solar panel is covered by shade so cant receive enough sunlight Panel leakage 24 www bluesun group com au Check plug for sensor is connected at pump controller contact supplier if sensor plug connected and fault light still flashes Contact your supplier Ensure mains breaker remote internal booster switch also if installed is turned on for electric booster Check if connected to off peak tariff if connected to off peak tariff ensure that it is connected to tariff 33 If once all of the above is checked and booster still does not operate supplier please contact your Check cold supply water pressure Install pressure pump to raise cold supply pressure above 400kPa It is normal operation for the system to discharge up to 5 liters per day the temperature relief valve from pressure Relocated in unshaded area Whether panel leakage BLUEY SOLAR HOT WATER Pump stop Solar panel installed by a wrong angle Pipe line dont seal and insulated
7. e the more dissolved solids in the water the faster the anode corrodes and the shorter the intervals should be between replacements If the Total Dissolved Solids TDS ppm is gt 1000 recommended anode replacement should be at 5 years If the Total Dissolved Solids TDS ppm is lt 1000 then replacement should be at 7 years 2 2 3 Storage cylinder location By locating the cylinder as close as possible to points of use you can minimize heat loss and hot water wasted Choose a position close to the most often used tap if possible In most cases this position would be close to the kitchen primarily followed by the bathroom A site midway between these rooms would be ideal The location should be accessible for maintenance The cylinders should be positioned so that the rating label can be read and parts can be removed for service 2 3 Pump Station Include pump and controller Our pump station is composed of Aetiva solar controller and Grundfos Pump what are fitted by a UV resistant ABS plastic cover Detailed information pls see appendix The circulation pump is used to flow the water from the hot water storage tank through the collector and then back to the storage tank There are three setting option on the circulation pump The flow rate throw collector should be 50 100 I m h The primary task of the controller is to control the operation of the pump to optimize solar energy collection This task is performed by measuring the tempe
8. ended that a hot tap be turned on for several minutes or until discharge of gas ceases Use a sink basin or bath outlet but not a dishwasher clothes washer or other appliance During this procedure there must be no smoking open flame or any electrical appliance operating nearby If hydrogen is discharged through the tap it will probably make an unusual sound as with air escaping BLUEY SOLAR HOT WATER www bluesun group com au 9 The system is designed for the level 1 of frost protection This type of system is not recommended for hard frosts area because of the risk of the water in the panel freezing and causing damage to the panel 10 The water quality of most public supplies is suitable for the water heating system The water quality from bore wells is generally unsuitable for the water heating system 11 If the user installing the product on their own solar water heater can not normally operate or ineffective even causing the panel or storage tanks falling and other consequences or losses the company accepts no liability Interpretation of these provisions belongs to Blue Sun Group Pty Ltd If you do not fully act with this manual it may cause fire property damage personal injury or death WARNING BLUEY SOLAR HOT WATER www bluesun group com au 1 System specifications BLUEY solar hot water system is commonly referred to as a split system it make up of five components These five components a
9. equirements screinirncnsaiscerreusainiws poncrouasiarenaaiienrentonsivsnnceiniacieunsuaahsnananielen 21 SRS EENE E E EE E EA EEE ee 22 6 TOUDI SOO 0 EE EEE EEE 24 7 System tracking EE EE 26 APPENDICES User Manual of PUMP STATION rrrnnnnnnnrnnnnnrnnnnnnnnrvnnnnnnnnnnnnnsennnnrnnnnnnnnennnnn 27 BLUEY SOLAR HOT WATER www bluesun group com au Importance information and warning Before installing and using the water heater please carefully read the manual and be sure to keep the manual well for reference in the future 1 This appliance must be installed commissioned and serviced by an authorized person in accordance with the requirements of AS NZS 3500 4 orin New Zealand NZBC G12 This appliance must be installed by a person licensed with the Plumbing Industry Commission Only a licensed person will have insurance protecting their workmanship So make sure you use a licensed person to install this appliance and ask for your Compliance Certificate This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Any power leads from the water heater system components MUST BE plugged into an external weatherproof electrical outlet If the power supply cord of any water heating components is damaged it
10. es regularly to ensure optimal performance and to prevent a fire hazard 4 1 3 Broken cover If cover is broken it should be replaced as soon as possible to maintain maximum panel performance The system will still operate normally even with cover broken Any broken glass should be cleared away to prevent injury 4 1 4 Draining the storage tank All plumbing work must be performed by a licensed plumber and take care of the hot water In the event that the tank is required to be drained in the following order 1 the power supply to the element and pump controller must be switched off and fuse s removed 2 Close the cold water mains supply stop cock 3 Open a hot tap to relieve pressure 4 Open a hose or connect pipe to the drain connection of the storage tank allow the discharge of hot water from the system 4 1 5 Protection against freezing If freezing occurred please turn on the anti freeze protection function on the controller If the system is not going to be used for a week or more it is advisable to turn the system off at the main power supply to the electric booster The power supply to the circulation pump must remain on This is required to ensure that the circulation pump can continue to operate correctly 21 BLUEY SOLAR HOT WATER www bluesun group com au 5 Safety devices The water heating system is supplied with various safety devices including temperature sensors overheat sensors and switches and a P
11. leevel 2ie 1 1 02i5 The adapter Da Card sets of plar N Temperature orotertian sloces A Tee VU Un 2 Check velve SG 1a External wire joie A Tee Bee UA Sk RRRRRAE Sensor Figure 2 1 2 Flat panel working theory BLUEY SOLAR HOT WATER www bluesun group com au 2 1 2 Specification of BLUEY FPC1200D 12 13 14 15 Toughed glass Cover 3 0mm thickness Absorber Area Aperture Area 5 1 81 1 85 2 0 Grass Area m Service Environmental Condition 20 C to 120 C Max working temperature stagnation temperature C G 1000W m2 Ta 30 Operating Fluid Pressure max Operating pressure is 6bar and max Pressure is Pressure Bar 1200kpa Recommended Flow 3 50 100 Range l m h Recommended heat transfer fluid Pure water or anti freezing liquid Overall Dimension mm 2005mm 1003mm 80mm BLUEY SOLAR HOT WATER www bluesun group com au 16 Net Wight Kg 32 kg 17 Manifold volume 1 69 L 2 1 3 Transportation of panel solar panels must be secured during transportation It is imperative that each panel be secured from falling out of the packaging and that they be secured from scratching each other as this may damage the panels and lessen their performance You should always follow these simple precautions Use of a carrying strap is recommended Do not lift the panel by the connection ports or header tube Avoid impacts and vibration on the panel as much as possible
12. ng protection Its advisable to earth ground the copper circulation loop of the panel to avoid lightning related damage Refer also to local building codes regarding lightning safety and grounding The lightning rob has to be installed taller than panel and the other end to earth 2 1 4 6Acceptable wind and snow load a The standard frame and frames kits all designed to withstand wind speed of up to 80mph 128km h without damage For areas with wind speeds that may exceed this level an additional front track and rear legs should be installed b The maximum snow load is 1000 pa 2 1 4 7 Pressure drop a For open loop systems the normal operating pressure should be less than 500kpa 72 5psi via use of a pressure limiting pressure reduction valve on the mains cold supply line b For closed loop systems the solar loop must operate at less than 500kpa 72 5psi and have an expansion vessel installed to control water expansion c Any system design must provide means for allowing pressure release at no more than 800kpa 113psi The pressure drop of panel FPC1200D with the flow rate range 0 01 0 055kg s was showed below for your reference 300 250 150 100 Pressure Drop Pa 50 Flow rate L s 2 1 4 8 Determine the installation space Because of the wind around the edge of the roof eddy current and pressure function make 14 BLUEY SOLAR HOT WATER www bluesun group com au sure the
13. panel Ensure that suitable pipe and insulation is used as described in the section Water pipes 6 Connect Temperature Sensor Leads The hot longer temperature sensor lead should be fitted into the air bleed hot sensor lead assembly at the panel hot return connection It must be sealed in place with thermoplastic putty or silicone Run the lead down the solar return pipe and connect it to the connection within the pump and controller assembly Ensure the lead is protected from light and sunlight It must be sealed in place with thermoplastic putty or silicone 7 Cold Water Supply Connect cold water supply to the inlet T Purge the cold water supply lines to remove air and swarf before final connection 8 Hot Water Discharge Connect the hot water outlet of the storage cylinder to the pipe work supplying hot water to the premises 9 Electrical Supply Connections 10 Pipe insulation The system is in working condition without leaks you can pack the insulation layer FINISHING THE INSTALLATION After testing is completed explain to the householder the functions and operation of solar water heater components 19 Flat Piste Collector LUEY SOLAR HOT WATER Plat late Collector FlatPlate Col lector Figure 3 1 the www bluesun group com au Vater Tank 1 1 5se Noter sire sleeve IL En falo eipple 31 101500 Irser wire sleets 2 Pressure redecing vales IL 1 P thee Outer sire sleeve 22 1 5 Irner vire sieeve Len
14. rage tank Pump Controller Electric element 2 1 Solar panels 2 1 1 Structure of solar panels flat panel type Figure 2 1 1 Mane Absorber fin Figure 2 1 1 Structure of solar panel 2 1 2 Working theory Water will flow due to pump though main tube and risers Absorber fin will absorb energy from sun light and absorber fin become hot Absorber fin will transfer the hot to the risers When the water flow though the risers the water will become hot Thus the flat panel will make the water hotter and hotter LUEY SOLAR HOT WATER www bluesun group com au Other we fer bitter if needed fara Vater Vater Tank Cold Fater syre Lj tfigg Valve t i PCP SOR SPIE Flat flate Collector FlatPlate Col lector 11 45 Meter alre slicers T 71 15am Inger wire sleets Uli ewe size sleeve Mermetatle mies 2 Pressare rodecing vales LH5 Ieaer vire sicer Tee lim 2is 2 1 icendater vire 2 Len nar wire shove ILS 15e Noter wire sleere D lue Exterral rire joint in Male nipgle BS VHD vire 4 UT Outer vire sine NL 1 5ae Inner sire sleeve 2A Zina Card sets of plar H Glade mlv 5 Tee Barier Tin Ian een Therestatic valve M Pabst vaim amp Um Aner vite sisne JE TELT Screw tiet Zari Therecsiatic valve 35 3 1 Outer olre sleeve T doliaf valve KAU The scepter Dea Thereestatic valve RSN Bale alppi R ies over wire shane Il Circulating xap Tarim Thereectatic valve MUIS Cuter elre sleeve vtar protection a
15. rature differential between the hot sensor and the cold sensor The Factory Setting as follow When the differential exceeds 8 C the pump is activated and water passes through the collectors collecting solar energy When the differential falls below 2 C the pump is shut down A secondary task of the controller is Top out protection and anti freeze protection The faction of Top out protection is protecting storage water cylinder lining from the high temperature the factory setting of Top out protection as follow Top out temp 75 Gand Top out reset temp 73 C it means when the temperature of tank reaches 75 C the controller make the pump shut down when the temperature of tank is down to 73 C the controller make the pump get right The faction of anti freeze protection is protecting the water heater system from the frost 16 BLUEY SOLAR HOT WATER www bluesun group com au conditions The factory setting of anti freeze protection as follow Anti freeze on temp 3 Cand Anti freeze off temp 5 C it means when the temperature detected by the sensor of collector is down to 3 C the controller make the pump be activated When the temperature detected by the sensor of collector is up to 3 C the controller make the pump shut down More detail information please refers to the manual of split controller 2 5 Electric element and thermostat The electric element has a capacity of 3 6KW coupled with a
16. re panel storage tank pump controller and boost element A Split System is a system where the heated water in the solar panel is moved around by using a small circulation pump and pump controller The pump draws water from the cold water connection to the tank and circulates the water through the panel than returns the water back to the storage tank which has been heated free from the sun Specifications and principal dimensions for the various systems and components are shown table 1 1 Table 1 1 System Specifications System Type FPC270 2D FPC270 3D FPC340 2D FPC340 3D FPC450 2D FPC340 3D Tank delivery 270 L 270 L 340 L 340 L 450 L 450 L capacity Solar flow 3 4 3 4 3 4 3 4 3 4 3 4 and return PTR Valve 3 4 3 4 3 4 3 4 3 4 3 4 Cold Inlet 3 4 3 4 3 4 3 4 3 4 3 4 Hot outlet 3 4 3 4 3 4 3 4 3 4 3 4 PTR Valve setting kPa Rating of PTR Valve supplied KW Power 850 850 850 850 850 850 consumption of electric heating device kW Number of Gross area of panel m panel inlet mm panel outlet mm BLUEY SOLAR HOT WATER www bluesun group com au Circulation 1 1 1 1 pump setting BLUEY SOLAR HOT WATER www bluesun group com au 2 Importance components of the system There are five main components to your BLUEY solar water heater system These five componenis are Solar panel Hot water sto
17. ressure amp Temperature Relief PTR valve These devices must not be tampered with or removed The water heating system must not be operated unless each of these devices is fitted and is in working order DO NOT tamper with or remove safety devices DO NOT operate the water heater unless all safety devices are fitted and in working order DO NOT block or seal the PTR Valve and drain pipe 5 1 Pressure amp Temperature Relief PTR Valve This valve is located near the top of the water heater and is essential for safe operation It is normal for the valve to release a small quantity of water through the drain line during heating However continuous leakage of water from the valve and its drain line may indicate a problem with the water heater Lift lever until water flows from drain line Lower lever gently Never block the outlet of the PTR valve or its drain line for any reason The lift lever must be operated at least every 6 months to remove lime deposits and verify that it is not blocked Failure to do this may result in the water heater failing If the valve does not discharge water when the lift lever is opened or does not seal again when the lift lever is closed attendance by an authorized person must be arranged without delay The PTR valve is not serviceable 22 BLUEY SOLAR HOT WATER www bluesun group com au lt is normal and desirable that this valve allows a small quantity of water to be discharged d
18. tely 5 10 BLUEY SOLAR HOT WATER www bluesun group com au ow ft E City Latitude 20 i Figure 2 1 4 2 Inclination of panel Table 2 1 4 1 is the latitude and longitude of Australia cities for your reference Table 2 1 4 1 latitude and longitude of Australia cities Longitude shift from local time Latitude degrees Longitude degrees 2 1 4 2 Solar panel for sloping roof Roof mounting instruction for flat panel collector 2 1 4 3 Solar panel for flat roof For flat roof there will be two steps Firstly install the stents Secondly put the plate on the stents and fixed the plate with briquetting 11 BLUEY SOLAR HOT WATER www bluesun group com au Table 2 1 4 2 ik S me Name Type Specification Collector FPC1200D 2005mmx1003mmx80mm Mounting SA0411 40mmx40mm bracket Collector mounting SA0403 Thickness 5mm bracket Collector connect SA0408 Thickness 4mm sheet 12 BLUEY SOLAR HOT WATER www bluesun group com au Collector Connect SA0409 Thickness 4mm sheet 2 1 4 4 Installation of the collector Outlet P Table 2 1 4 4 Configuration Table Name Type Specification Collector FPC1200D 2005mmx1003mmx80mm Compression end cap S22mmx3 4in compression nipple o 13 BLUEY SOLAR HOT WATER www bluesun group com au Compression S22mmx22mm coupling 2 1 4 5 Recommendation about lightni
19. the exception of solar panel flow and return pipes water pipe sizing should be performed in accordance with AS NZS 3500 Warning The panel flow and return pipes should be a minimum of 15 mm copper pipe Plastic pipe must not be used Plastic pipe is not suited to the high water temperatures and pressures that may occur in the panel flow and return system The pipe insulation thickness shall be not less than 20 mm and covered by external re skin clad aluminum foil etc The circulation line may not have any part of the exposure to air or wall The recommend length of solar panel inlet and outlet are as follow 18 BLUEY SOLAR HOT WATER www bluesun group com au 3 System installation procedure 1 Install Solar panels Position and install the solar panels in accordance with the section installation of solar panels 2 Position hot water Storage tank Position the hot water storage cylinder on a level base in accordance with the section storage cylinder location 3 Connect PTR Valve Connect the PTR Valve in the location shown in hot water storage tank 4 Connect Fittings and Mount Pump Assembly Connect fittings and pipe work as shown in the relevant diagram in Figures 3 1 Remove cover of pump box and connect the electric line Do not connect the power lead to power supply at this stage 5 Install and Connect Flow and Return Pipe Work Connect flow and return pipe work between storage cylinder and solar
20. thermostat to control the water temperature of the tank This Solar Thermostat has an auto reset over temperature cut out for high yield sunshine days taking the boost heater out of circuit Its auto reset so you don t have to get up on the roof to turn it back on This OTC protects the system against no fault over temperature tripping When the water temperature in the tank reduces to a normal operating level the auto reset occurs and the heater can once again use the booster heater When the water temperature in the tank reaches to the set temperature the thermostat will automatically disconnect The thermostat is adjustable with a temperature range from 50 C to 70 C you can rotate the red gear adjusting setting The normal setting is 60 C The ST1301133 has a unique internal fuse protection that is designed especially for Solar Water Heaters This internal fuse is extra protection against any electrical malfunction but it is a one use fuse If the fuse activates the thermostat will need to be replaced Figure 2 5 1 Photos of thermostat Figure 2 5 2 Wiring diagram 17 BLUEY SOLAR HOT WATER www bluesun group com au Thermostat setting 60 C Figure 2 5 3 electric element couple with thermostat 2 6 Water pipes All hot water pipework should be insulated with sealed Polyethylene foamed or equivalent insulation to optimize performance and energy efficiency Such insulation may also be mandatory under local regulations With
21. uring the heating cycle It should be put a properly drained safe tray under heaters located where leakage may cause damage If it discharges more than a bucket of water during a 24 hour period or discharges continuously there may be another problem If the valve dribbles continuously try easing the valve gear for a few seconds as described above This may dislodge any foreign matter and alleviate the problem If the valve discharges at high flows especially at night it may be as a result of the water pressure exceeding the design pressure of the water heater Ask your installer to fit a Pressure Limiting Valve PLV 5 2 Expansion Control Valve ECV lt is normal and desirable that this valve allows a small quantity of water to be discharged during the heating cycle If it discharges more than a bucket of water during a 24 hour period or discharges continuously there may be another problem If the valve leaks continuously try easing the valve gear for a few seconds This may dislodge any foreign matter and alleviate the problem Operate the easing gear regularly to remove any lime deposits and to verify that it is not blocked Keep the Cap OP j 23 BLUEY SOLAR HOT WATER 6 Trouble shooting 1 Pump not cycling during good weather and panel is hot 2 Pump always ON even during minimal solar radiation conditions 3 Not enough hot water 4 Banging noise in pipes when hot water opened tap is 5 Hot w
22. very well so there is more energy loss www bluesun group com au Please check whether the pump circulate as flow rate 1L s Adjust the solar panel and make sure the installation angle is from 15 to 75 degree Check and seal the pipe line and keep the pipeline insulated very well If after using this trouble shooting guide you still can t solve the problem please contact our Authorized service provider 25 BLUEY SOLAR HOT WATER www bluesun group com au 7 System tracking ERE Ae ous ann DEN RIA PKU Bea ko EN Name of Purchaser TEEN EEE treneren ener are nn rn nere erre serer een renere enerne ener Nenne renere Krekar nn re Dealer s Stamp Date Blue Sun Group Pty Ltd 31 Depot St Banyo Qld Australia 4014 Company phone 61 732 668 668 Company website www bluesun group com au Company fax No 61 732 569 212 26 BLUEY SOLAR HOT WATER www bluesun group com au APPENDICES User Manual of PUMP STATION 2
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