Apricus OG-300 Solar Water Heating System Installation and Operation Manual USA Edition (Revision 1.5 - July 2011) Apricus makes serious efforts to reduce paper wastage. Please be GREEN and read this document on your screen.
Apricus Solar Collector Installation & Operation Manual - USA IMPORTANT INFORMATION READ CAREFULLY All components of the solar thermal system must be installed in accordance with those installation regulations required in the area the installation is to be completed. All regulations must be adhered to in all cases. Consultation with local authorities must be made before installation is commenced. Inspection by a plumbing inspector prior to final commissioning may also be required.
Apricus Solar Collector Installation & Operation Manual - USA BLANK Copyright © 2011 – Apricus Inc Doc: A7-05.4.
1. Glossary & Conversions".............................................................................................................................3 1.1. Glossary of Terms!......................................................................................................................................................................3 1.2. Conversions!.......................................................................................................................................................
Apricus Solar Collector Installation & Operation Manual - USA 7. Closed Loop Pump Station Installation"....................................................................................................53 7.1. Design!......................................................................................................................................................................................53 7.2. Closed Loop Pump Station Technical Data!...............................................................
Apricus Solar Collector Installation & Operation Manual - USA Appendix 15 (J.C. Whitlam Solar Hi-Temp MSDS)!.................................................................33 Appendix 16 (DOWFROST HD Specifications)!......................................................................35 Appendix 17 (DOWFROST HD MSDS)!..................................................................................37 1. Glossary & Conversions 1.1.
Apricus Solar Collector Installation & Operation Manual - USA 2. Important Information NOTICE This manual pertains only to the installation and operation of the Apricus solar collector, pump stations, heat dissipator and controller.
Evacuated Tube Apricus Solar Collector Installation & Operation Manual - USA 2.3. Safety (OSHA / CCOHS) a) At all times, installers must adhere to operation safety and health guidelines as outlined by OSHA (USA) or CCOHS (Canada). For more information please visit www.osha.gov or www.ccohs.ca b) The installer is responsible for his or her own safety while performing installations, at all times.
Apricus Solar Collector Installation & Operation Manual - USA 2.4. Collector Specifications Copper Heat Exchanger “Header” Collector Manifold Glass Wool Insulation Heat Transfer Fin & Heat Pipe Evacuated Tube Stainless Steel Mounting Frame AP-30 Overall Length 1 Overall Height 2 Overall Width 3 Absorber Area 4 Aperture Area 5 Gross Area 2x AP-30 (AP-60) 80” (2005 mm) 6.14” (156 mm) manifold + standard frame 86.4” (2196 mm) 172.8” (4392 mm) 25.8 ft2 (2.4 m2) 51.6 ft2 (4.8 m2) 30.3 ft2 (2.82 m2) 60.
Apricus Solar Collector Installation & Operation Manual - USA Manifold & Header Copper Header Material >99.93% Copper Reference Grades: T2, C11000, CDA110, C102, ECu-58 Brazing Rod Materials 45% Ag, 30% Cu, 25% Zn (BAg45CuZn) & 93% Cu, 7% P (BCu93P) Recommended Flow Rate 0.026 Gallon/tube/minute = 0.26 Gallon/10 tubes/minute (0.1 L/tube/minute = 1 L/10 tubes/minute) Max Flow Rate 1.
Apricus Solar Collector Installation & Operation Manual - USA Weight 4.4 lb (2 kg) Glass Material Borosilicate Glass 3.3 Absorber Material Graded-index coating Al-N on Al on glass Thermal Expansion 3.3x10-6 •C Absorptance (α) >92% (AM1.5) Emittance (ε) <8% (80•C) Vacuum P < 5 x10-3 Pa Stagnation Temperature >395° F (>200° C) Heat Loss <0.8W/ (m2 •C) Maximum Strength 120 psi (0.8 Mpa) Absorber Area per Tube 0.86 ft2 (0.
Apricus Solar Collector Installation & Operation Manual - USA 3. System Design NOTICE Apricus provides the system design information contained herein as a guide only and does not guarantee the accuracy of such information. In ALL cases the system design and installation must adhere to local codes, regulations and guidelines and the suitability and safety of the system design may need to certified by a licensed engineer, and finally inspected by a plumbing inspector.
Apricus Solar Collector Installation & Operation Manual - USA ii) A second option is to mount the collector on the side of the roof as shown in image to the right. This configuration will lose some afternoon or morning light if located on the east or west sides respectively, but still provides good output. The heat pipes and manifold will operate fine in this configuration. The “sun tracking” curve (Incidence Angle Modifier or IAM) will be different than a normally installed collector.
Apricus Solar Collector Installation & Operation Manual - USA This rule of thumb is just an example. Adjust this to meet the habits of householders in your local area. b) Calculation: Shower-head flow rate is measured (timed with a bucket or special flow rate device) at 2.5 gpm (9.4 L/min) and the family showers for a total of 35 minutes per day = 87.5 gallons. Add hot water usage for the dish washer = 10 gallons.......
Apricus Solar Collector Installation & Operation Manual - USA 63 gallons x 8.34 lbs of water per gallon = 525 lbs. 525 lbs. of water x 77°F = 40,425 Btu. Assuming 15% daily tank heat loss = 46,490 Btu/day required. 3.3.4. Calculating Collector Size Requirement Based on the energy requirement calculated above, an estimation of the number of collectors can be made.
Apricus Solar Collector Installation & Operation Manual - USA questions. b) Collector Size: The number of solar collectors should be determined based on actual hot water requirements for the present occupants and should never exceed the storage capacity. If too much collector is installed, there will be wasted energy and excess heat in sunny weather.
Apricus Solar Collector Installation & Operation Manual - USA components. b) Inside: Extra care must be taken to any piping leaks inside the building. Avoid joints in attic or overhead spaces that could cause significant property damage if they were to leak. c) Outside: Ideally, run insulated pipe within PVC conduit or similar material, which will protect the insulation from UV degradation and also provide a clean, unobtrusive appearance.
Apricus Solar Collector Installation & Operation Manual - USA the heated fluid can reach the tank. The hot fluid sits in the return line and loses heat until the next ON cycle, before it finally is delivered back to the tank. This is especially true when high flow rates are used and when there is a long pipe run. A variable speed control helps to prevent this from happening by sending the heat back into the tank as it is produced and results in higher overall system efficiency and heat output.
Apricus Solar Collector Installation & Operation Manual - USA Flow Rate per 30 tubes Temp Rise @ 150Btu/ft2 (Clear Winter Day) Temp Rise @ 320Btu/ft2 (Clear Summer Day) 1 gpm (3.8 Lpm) 6°F (3.3°C) 17°F (7°C) 3.6. Stagnation and Overheating 3.6.1. What is Stagnation? a) Stagnation: Stagnation refers to the condition that occurs whenever the pump stops running.
Apricus Solar Collector Installation & Operation Manual - USA During other periods of stagnation, the pressure in the system will rise, especially if there is any steam formation, but the same vertical loss still applies, so while the pressure may increase from 40 to 60 psi at the pump station, the collector with a 40’ vertical height will only be about 40 psi. d) Flash Point: The flash point of a fluid is the lowest temperature at which vaporization can occur to form a mixture in air that can be ignited.
Apricus Solar Collector Installation & Operation Manual - USA If any solar collectors are isolated, a drain valve located between the two points of isolation must immediately be opened, otherwise a rapid pressure build up may occur potentially resulting in component rupture releasing superheated water or steam. Copyright © 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA 3.7.2. Proper Flow a) Using the flow meter on the Apricus pump station you should ensure that the system has the proper flow rate (1.0gpm/AP-30) 3.8. Boosting 3.8.1. Electrical Boosting a) Retrofits: Solar thermal may be retrofitted to an electric boosted tank or a dedicated solar pre-heat can be installed that feeds the existing electric boosted tank.
Apricus Solar Collector Installation & Operation Manual - USA 3.8.3. Boiler Boosting a) Controlling Boiler Operation: Boiler operation can be regulated by the solar controller using the thermostat function, which activates the circulation pump when the tank temperature drops below a preset level. The boiler system may already have its own boosting controls to achieve the same function. Use the control method that will provide the simplest, most reliable and safest operation.
Apricus Solar Collector Installation & Operation Manual - USA prevent the pump from operating when the collector is above a certain limit. This function is most commonly used with drain-back systems as circulating water through the collector when hot would cause large volumes of steam (depending on pressure setting) resulting in a pressure increases and potential dumping of water/steam from the drain-back tank.
Apricus Solar Collector Installation & Operation Manual - USA use with it (without corrosion). Contact the expansion tank manufacturer to confirm which model is necessary, given the system fluid type, fluid volume, pressure and operating temperature range. Heat transfer fluids, such as propylene glycol have a higher expansion coefficient than water, but given the small volume of fluid in most residential closed loops (domestic system only, max 60 tubes) the standard Apricus expansion tank is adequate.
Apricus Solar Collector Installation & Operation Manual - USA regulation. b) The standard frame and frames kits are all designed to withstand wind speeds of up to 130 mph (208 km/h) without damage, which corresponds to the mid-range of Category 2 cyclones (US SaffirSimpson scale). For higher wind speeds, reinforcement of the manifold and tube to frame attachment and frame to roof attachment is required and must be approved for use by Apricus, a licensed engineer and local authorities.
Apricus Solar Collector Installation & Operation Manual - USA 3.14. Snow Load a) In areas prone to heavy snow falls, the solar collectors can be installed at an angle of 50o or greater to promote snow sliding off the tubes. In addition, it is advisable to raise the front of the collector frame 6-8” off the roof surface as this allows the collector to sit above moderate snow falls and allow snow to blow away from under the collector.
Apricus Solar Collector Installation & Operation Manual - USA Refer to section 11.3 for more details on tube replacement. ✖ Hail related damage to the collector is not eligible for warranty claims. 3.17. Lightning Protection It is advisable to earth-ground the copper circulation loop of the collector to avoid lightning related damage, or electrical safety issues. It may also help to prevent galvanic corrosion of the copper pipe which can result in blue staining of basins/baths etc. 3.18.
Apricus Solar Collector Installation & Operation Manual - USA WARNING Failure to safely control system pressure levels could result in the dangerous rupture or explosion of system components. This may cause serious scalding injury and damage. 3.20. Water Quality & Inspection a) In direct flow systems, the water flowing through the manifold header must qualify as potable water and meet the following requirements: Total dissolved solids Chloride Magnesium < 600 p.p.m. < 250 p.p.m. < 10 p.p.m.
Apricus Solar Collector Installation & Operation Manual - USA 3.22. Freeze protection Freeze protection must be implemented in any regions that experiences freezing conditions at any time throughout the year. a) For areas with temperature not falling below 23° F (–5°C), simple low temp controller based freeze protection may be used. (i.e. pump circulates if the manifold temperature approaches freezing).
Apricus Solar Collector Installation & Operation Manual - USA installed. Contact your local plumbing department for more information. In Canada, a double check valve is required to fulfill the back-flow requirement. b) With a check valve installed on the cold incoming cold supply the tank must have an expansion tank and pressure relief valve installed. For more information refer to section 3.11. 3.26.
Apricus Solar Collector Installation & Operation Manual - USA b) If installed in a direct flow system or closed loop using a brazed plate heat exchanger (BPHE) an inline strainer should be fitted before the pump to catch any sediment and allow periodic clean out. 3.31. Supporting Pipe and System Components a) Pipe hangers use to support system components should be able to support the components and maintain the proper pitch. Any hangers used should not compress insulation used. 3.32.
Apricus Solar Collector Installation & Operation Manual - USA Whitlam Clariant Dow Dow Solar Hi-Temp Antifrogen SOL-HT Dowfrost Dowfrost HD Water Glycerine base Higher Glycols with Inhibitors Propylene Glycol with Inhibitors Propylene Glycol with Inhibitors High Temp Stability Excellent Excellent Excellent Poor Moderate Viscosity at Freezing Temperatures Excellent Poor Moderate Moderate Moderate Pressure Drop at Freezing Temps Low High Moderate Moderate Moderate Specific Heat
Apricus Solar Collector Installation & Operation Manual - USA For example: - Brass fittings - Evacuated tube caps and clips - Heat transfer paste - Evacuated tubes & heat pipes - Frame fasteners - Sensor cables - Ball valves, drain valves 4.2. Unpacking and Inspection 4.2.1. Evacuated Tube & Heat Pipe Inspection a) Stock Inspection: Open the evacuated tubes boxes. Check to make sure the evacuated tubes are all intact and the bottom of each tube is still silver colored.
Apricus Solar Collector Installation & Operation Manual - USA • Copper pipe (straight and/or soft rolled) • An automatic air vent solar loop high point • Pipe Insulation Heat transfer fluid • Closed loop pressurizing kit • Anti-scald valve • Various plumbing fittings, ball valves, drain valves, etc. • Scissor lift, cherry picker and/or ladders and harness equipment for roof work • Labels and permanent marker to label system components and flow paths.
Apricus Solar Collector Installation & Operation Manual - USA ii) Safety on the roof is always an important consideration. Avoid roof work if it is raining and ensure that the inside of the manifold does not get wet. Do not let rain enter the evacuated tubes. c) Staff: At least 2 people are required to complete an installation. Do not attempt to complete an installation without a qualified and experienced installation team. Roof work should not be performed without a second installer on-site.
Apricus Solar Collector Installation & Operation Manual - USA 5. Collector Installation 5.1. Collector Mounting Apricus solar collectors are come with a standard frame, which is suitable for flush mounting in cases where the roof is suitably pitched. See Appendices 1-3 for frame diagrams. For installation on low-pitched roofs, flat roofs or for wall mounts, an additional adjustable frame kit is available.
Apricus Solar Collector Installation & Operation Manual - USA a second wrench underneath the frame. 5.1.5. Customizing the Frame a) The standard frame, together with the adjustable angle frame kit components can be adapted to a wide range of different installation surfaces and situations. Any modifications to the frame design must be approved by a licensed engineer and done with structural integrity in mind, particularly in high wind areas.
Apricus Solar Collector Installation & Operation Manual - USA 5.1.8. Asphalt Shingle Roof Mounting a) Apricus recommends EcoFasten Solar flashings that can easily be slipped under 3 tab composition roofing and secured to the roof framing member. The frame front tracks can be attached to the flashing bracket with a U-foot (available from Apricus). Image to the right shows the standard EcoFasten Z shaped bracket.
Apricus Solar Collector Installation & Operation Manual - USA Pipe snugly engaged within the Header, the opening of the glass tube inside the Manifold receptacle and the bottom of the tube, protected by the Rubber Cap, will reside in the low spot between each set of tines on the Bottom Track, where it will be held in place by the Bottom Track Clip.
Apricus Solar Collector Installation & Operation Manual - USA 5.4. Flat Roof Installation The high angle frame is adjustable and appropriate for installations on flat surfaces and provides adjustment from 27°-57°. The high angle frame kit combines with the standard frame components to form the complete frame assembly. Refer to Appendix 2 for diagram. 5.4.1.
Apricus Solar Collector Installation & Operation Manual - USA broken glass that could fall on passersby, if the tubes were ever damaged. (E.g. during an extreme storm due to flying debris or tree branch falling on the collector). It may be necessary for a barrier of to be installed below the collector to catch any falling materials, such as a clear roofing material.
Apricus Solar Collector Installation & Operation Manual - USA performed in the mechanical room. The loop should be tested to 116 psi for at least 15 minutes or in accordance with local codes and regulations. 5.6.4. Insulation a) Insulate Piping: Heavily insulate all piping running to and from the manifold with a high quality insulation of at least 15mm/0.6” thickness, and double that thickness in cold climates.
Apricus Solar Collector Installation & Operation Manual - USA Safety glasses and leather gloves must be worn at all times when handling evacuated tubes and heat pipes. Never touch the inside of evacuated tubes or the heat pipe tip after exposure to sunlight. 5.7.1. Heat Pipe Preparation a) Shield from Sunlight: Do not remove the tubes from the box and/or expose the tubes to sunlight until ready to install, otherwise the heat pipe tip will become hot enough to cause serious skin burns.
Apricus Solar Collector Installation & Operation Manual - USA paste into the insulation, the use to coat each heat pipe tip with a thin layer and remove any excess from the tip. Using this method half a tube can coat 30 tubes. d) Shake: Heat pipes contain a small amount of copper powder, which aids in heat transfer and provides freeze protection within the heat pipe itself.
Apricus Solar Collector Installation & Operation Manual - USA 5.7.3. Post Installation Cleaning Clean each evacuated tube with a fluid glass cleaner and cloth then dry clean with newspaper. 5.7.4. Take Photographs a) Always take several digital photographs of the solar collector on the roof. These serve as an important record, if there is ever an issue with the installation. b) Send copies of ALL installation photos to Apricus at office-usa@apricus.com so we can add to the library of installations photos.
Apricus Solar Collector Installation & Operation Manual - USA b) All trash should be recycled, whenever possible. c) Chemicals, paints and heat transfer fluids must be disposed of in line with their MSDS guidelines provided by the manufacturer. 6. Controller Installation & Operation 6.1. Controller Overview a) The Apricus controller is a dynamic controller that can be programmed to suit specific system needs.
Apricus Solar Collector Installation & Operation Manual - USA 6.3. Sensors 6.3.1. Sensor Information a) The Apricus controller comes pre-wired for power and control of the Grundfos pump. All sensor wires must be installed manually. The controller is able to read up to 5 temperature sensors as well as data from digital flow meters.
Apricus Solar Collector Installation & Operation Manual - USA when pulling the T1 wire through the roof space. The collector sensor wire must not be run underneath the insulation against the metal pipe as high temperatures will interfere with accurate readings to the controller and can damage the wire. 6.3.2.
Apricus Solar Collector Installation & Operation Manual - USA WARNING Any electrical work must be performed by a licensed electrician and adhere to local electrical safety regulations, as required. Do not connect controller to power supply until all wires are connected and the front case is closed. Also, make sure the controller does not turn on the pump until it is flooded. Take care when working near electricity, especially in wet areas. b) In North America, Apricus controllers are 110 Volts, 60 Hz.
Apricus Solar Collector Installation & Operation Manual - USA e) Recommended Delta-t Settings for ON/OFF: If the pump is shutting off prematurely, reduce the dTmin value. If the pump is running for too long increase the dTmin value.
Apricus Solar Collector Installation & Operation Manual - USA 6.6. Complete Controller Menu Overview Available menu items will differ depending on which System type is chosen. See 1.3 in table below. Copyright © 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA 1 Service 1.1 Language English, Deutsch, Français, Svenska, Spanish 1.2 Time & Date Select the date or time line with (+) or (-) 1.3 System Choose between 5 systems, System 1 is default 1.3.1 System 1 Basic system, with 1 tank, 1 pump, 1 collector array and 2 or 3 sensors 1.3.2 System 2 System with 2 tanks, 1 pump, 1 valve, 1 collector array and 3 sensors 1.3.3 System 3 System with 2 tanks, 2 pumps, 1 collector array and 3 sensors 1.
Apricus Solar Collector Installation & Operation Manual - USA Extra Functions (Only available if the corresponding Extra function was selected in the Service menu) 2.11 Thermostat Function 2.11.1 Start When the water temp. at the location of T3 drop below this setting P3 will start. 2.11.2 Hysteresis When the water temp. at the location of T3 exceeds the Start temperature plus the Hysteresis setting, P3 will shutoff. 2.12 Cooling Function 2.12.1 Cooling start When the water temp.
Apricus Solar Collector Installation & Operation Manual - USA • The pump symbols rotate when pumps are activated. • The filled triangles on the 3-way valve symbol indicate the circulation 2: Solar storage is working. 3: SD card is inserted and active. 4: Temperature sensor readings, pump speed indicators, power and energy output. A: Keypad description + Navigation key up or plus key - Navigation key down or minus key < Navigation key left > Navigation key right 6.8.
Apricus Solar Collector Installation & Operation Manual - USA 7. Closed Loop Pump Station Installation NOTICE The following instructions are specific to the Apricus Closed Loop Pump Station, which is designed for use in Apricus OG-300 certified closed loop systems. 7.1. Design a) The Apricus Closed Loop Pump Station (ACLPS) is specifically designed for use with the Apricus solar collector in a closed loop format. It is NOT suitable for direct flow or drain-back systems.
Apricus Solar Collector Installation & Operation Manual - USA Circulation Pump Max. Flow Rates (zero head pressure) Max. Head Grundfos UPS 15-58 FC HI=16.5gpm / MED=13.8gpm / LOW=10gpm HI=19 ft / MED=17.9 ft / LOW=13.5 ft Flow Meter Range Expansion Tank Volume & Weight 0.5 – 4.0gpm 4.5 gallon, 10 lbs / 4.54 kg (Watts ETX-30) System Voltage Acceptable Fluids Copyright © 2011 – Apricus Inc 120 VAC J.C. Whitlam Solar Hi Temp, Dow Frost, Dow Frost HD, Clariant SOL-HT Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA 7.3. Unpacking a) Pull off front insulation casing - there are no screws or clips to undo b) Check that the box contains ALL the materials listed below. Immediately report missing or damaged parts.
Apricus Solar Collector Installation & Operation Manual - USA Expansion Tank Connection Kit (1 x Expansion Tank Mounting Bracket) 1 (1 x 1/2” FPT / 3/8” Barbed Onix) (1 x 1/2” MPT / 3/8” Barbed Onix ) (2 x 3/8” Onix Ring Clamps) Expansion Tank Mounting Kit 1 (4 x 1 1/2” Wall Screws) (4 x 1 1/2” Wall Anchors) 1 Expansion Tank Hose (black ONYX) 7.4. Mounting a) Mounting Surface: The pump station can be mounted on most wall types using the provided screws.
Apricus Solar Collector Installation & Operation Manual - USA d) Pressure Relief: The pressure relief valve is included as a safety device, designed to open at 75 psi should the system pressure rise to that level. This may occur if for example the expansion tank is not big enough or some blockage occurs that prevent normal operation or extreme overheating occurs. e)Drain Pipe: The pressure relief valve drain pipe fitting is a 3/4” FPT connection.
Apricus Solar Collector Installation & Operation Manual - USA the pump speed adjusted accordingly. The system flow rate can be further adjusted by turning the flow restrictor screw (5/32” or 4mm Allen) on the flow meter. ii) Nominal Flow Rate: The recommended nominal flow rate for Apricus evacuated tube solar collectors is 0.026 G/tube/minute or 0.1L/tube/minute. Refer to section 3.5.
Apricus Solar Collector Installation & Operation Manual - USA suitable capacity. b) Pressure Setting: The expansion tank is already pre-charged to 12 psi, but should be raised to the same pressure as the system. It is recommended that the closed loop systems be operated at 40 psi. This pressure setting MUST be lower than the operating pressure of the main’s pressure. c) Pressure Testing: The integrated check valve on the side of the pump station is opened when the threaded Onix fitting is connected.
Apricus Solar Collector Installation & Operation Manual - USA c) Follow this process to fill and pressurize the system: Step 1. Connect hoses (garden hose fittings) to fill (bottom) and drain (top) ports on pump. Step 2. Open the valves on both the drain and fill ports and turn the isolation valve between the fill/ drain ports to the closed position (horizontal). Open the auto air vents on the highest point of the system (normally collector outlet). Step 3.
Apricus Solar Collector Installation & Operation Manual - USA 7.10. Draining System a) If servicing the collector or any part of the solar loop or the storage tank, the system should be drained of fluid. WARNING Only drain the system once the solar collector is below 113°F (45°C). Draining the system while the system is hot could result in release of high pressure, hot fluid which could cause serious injury.
Apricus Solar Collector Installation & Operation Manual - USA include with the pump station. Step 5. Controller can also be programmed by using the included SD memory card. i) Initialize the SD Card by first inserting it into the controller. Turn the SD Card function ON then OFF in the Operation h Menu. ii) Press the SD Card in to release it from the controller. Insert the SD Card into the USB adapter and connect to your computer USB port. iii) Open ReadMe file before proceeding to DataViewer software.
Apricus Solar Collector Installation & Operation Manual - USA Function 2.3. dTMin tank1 Description Difference (ΔT) between collector temperature (T1) and Tank1 temperature (T2) that will automatically disengage pump1. Set to 4°F 2.10. Mintemp Collector Select the minimum collector temperature required for system start-up. Set to 85°F 2.11.1. Thermostat Start When the water temp. at the location of T3 drop below this setting P3 will start. Set to 125°F 2.11.2. Hysteresis When the water temp.
Apricus Solar Collector Installation & Operation Manual - USA Recommended Max. Operating Pressure 50psi / 3.5bar Max. Operating Temperature 230°F / 110°C Circ. Pump Grundfos UPS 15-29 SF Max. Flow Rate 20.5 gpm Max. Head 9.7 ft Flow Meter Range 0.5 – 4.0 gpm System Voltage 120 VAC Acceptable Fluids Potable grade water 8.3. Unpacking a) Pull off front insulation casing - there are no screws or clips to undo b) Check that the box contains ALL the materials listed below.
Apricus Solar Collector Installation & Operation Manual - USA 8.5. Plumbing Connection a) Leak Testing: Before commencing attachment of the pump station to the solar loop, the collector must be plumbed to the feed and return lines and an air pressure test to 116 psi for at least 15 minutes or in line with local codes and regulations. This is important because if there is a leak in the roof space it could cause significant damage to the building.
Apricus Solar Collector Installation & Operation Manual - USA Step 1. Insert collector sensor (RED high temp wire) into collector sensor well on the solar return side of the collector. Route the wire along the return pipe to the pump station avoiding direct contact with the pipe. Step 2. Insert storage tank sensor (GRAY wire) into storage tank sensor well. Route the wire along the return pipe to the pump station avoiding direct contact with the pipe. Step 3.
Apricus Solar Collector Installation & Operation Manual - USA b) Follow this process to fill the system: Step 1. Close isolation valves (horizontal is closed) between water tank and pump station. The first one is beneath the pump yellow handle and second is on right hand side with red handle. Step 2. Fill and purge water tank as normal. Step 3. Connect hose (garden hose fitting) to drain port on solar return (right side) and run other end of the hose to a suitable drain location.
Apricus Solar Collector Installation & Operation Manual - USA allow the collector temperature to drop. Another option is to complete the work before sunrise, or after sunset. Step 2. Once collector temperature has dropped to below 113° F (45° C) turn the solar controller to Manual mode so the pump and boosting does not turn on, but leave power on. Step 3.
Apricus Solar Collector Installation & Operation Manual - USA continue to supply hot water to the building. Please confirm this is working before proceeding. Step 5. Open the drain valve on the tank. Open the ball valve where the auto-air vent mounts to allow air to enter the top of the piping. Step 6. Disconnect power supply to the controller, which will open the Power Outage Drain Valve and help to drain the solar collector piping. Step 7.
Apricus Solar Collector Installation & Operation Manual - USA Function Description 1.14. Pump P1 Set to PhAC SC, which is variable speed pump control 1.15. Pump P2 Set to No SCPh, which is not a non-variable speed pump 1.6.4. Freeze Protection Will keep the solar panel temperature above the Freeze Protection Temperature setting level by activating the solar pump. Set to 35° F 2.1. Maxtemp tank1 Maximum allowed temperature in tank 1 (T2) during normal operation 2.2.
Apricus Solar Collector Installation & Operation Manual - USA 9. Dual Wall Brazed Plate Heat Exchangers 9.1. Brazed Plate Heat Exchanger Kits (CL) a) The brazed plate heat exchanger kits can be used in closed loop systems to heat any suitable storage tank, instead of using an internal tank coil heat exchanger. All Apricus OG-300 system utilize a 12 plates dual wall heat exchanger with leak detection.
Apricus Solar Collector Installation & Operation Manual - USA 11. Maintenance & Repair The solar collector is virtually maintenance free. Other system components such as the pump, heat transfer fluid (closed loop only) require periodic inspection and may need to be replaced in the future. Please refer to the documentation provided by the manufacturer of these other components.
Apricus Solar Collector Installation & Operation Manual - USA WARNING The following maintenance may ONLY be completed by Authorized Persons 11.3. Broken Tube a) If a tube breaks, it should be replaced, as soon as possible to maintain maximum collector performance. b) The system will still operate normally and safely even with a tube broken. c) Always wear safety goggles and gloves when handling broken glass. Any broken glass should be cleared away to prevent injury.
Apricus Solar Collector Installation & Operation Manual - USA 11.8. Freezing a) If the pump or controller fails or a power outage occurs, during an extended sub-zero period, a direct flow (water) system may suffer from freeze related damage. This can be indicated by no pump flow due to pipe blockage or, after the system thaws out, leaking due to a burst pipe. b) Exposed copper piping, particularly near elbows or connections is the most likely location for freeze damage to occur.
12. Troubleshooting WARNING Apart from those inspection items specifically outlined as “HOMEOWNER”, any maintenance or repair must only be completed by Authorized Persons. The solar collector warranty may be void if non-Authorized Person attempt to maintain or repair the solar collector or associated system components. The solar system operates at high pressure and high temperature and can result in damage to both property and personal injury if not correctly operated and maintained.
Apricus Solar Collector Installation & Operation Manual - USA Problem Cause Solution Increased hot water demand • Check if hot water demand has increased, which would reduce the % contribution from solar even with the same level of output • Check flow gauge for proper flow rate, check pump operation if flow rate insufficient • Adjust restrictor screw on flow meter • Check heat transfer fluid pH, color and viscosity, may need to be flushed and replaced.
Apricus Solar Collector Installation & Operation Manual - USA Problem Cause Air in system piping System operation is noisy Steam forming in collector Solution • Release air from air vent • Purge system of air by following Fill and Pressurize procedure described in section 3.7 • Check system pressure, collector pressure must be at least 20 psi / 1.37 bar • Use Solar Hi-temp heat transfer fluid Flush tank clean of sediment. If tank is more than 7-10 Sediment buildup in bottom of tank years old, replace.
Apricus Solar Collector Installation & Operation Manual - USA 13. Warranty MANUFACTURER LIMITED WARRANTY Solar Thermal Components LIMIT OF LIABILITY WARRANTY PERIOD EXCEPT FOR THE EXPRESS LIMITED WARRANTY PROVIDED FOR HEREIN APRICUS HEREBY DISCLAIMS AND EXCLUDES ANY AND ALL OTHER WRITTEN OR ORAL EXPRESS WARRANTIES OR REPRESENTATIONS.
Apricus Solar Collector Installation & Operation Manual - USA MANUFACTURER LIMITED WARRANTY Solar Thermal Collector HOW TO OBTAIN WARRANTY CLAIM SUPPORT End User Obligations In order to obtain performance of any obligation under this warranty, the End-User must: (a) Firstly determine if the Product is within the applicable Warranty Periods. This can be determined by referring to the installation record form, or alternatively the original purchase invoice.
Apricus Solar Collector Installation & Operation Manual - USA 14. Disclaimer Apricus Solar Co., Ltd. and Apricus, Inc. withhold the right to change dimensions and the characteristics of the product without any forewarning and rejects any kind of responsibility for misprints. This booklet is only a guide and as such neither, Apricus Solar Co., Ltd. nor Apricus, Inc.
Apricus Solar Collector Installation & Operation Manual - USA 15. Installation Checklist The following list is a guide only. Specific items will depend on the nature of the installation. ROOF Collector is facing due south, or as close to as possible. Manifold is not significantly shaded between 9 am - 3 pm.
Apricus Solar Collector Installation & Operation Manual - USA Appendices Appendix 1 (Standard Frame Kit Assembly Diagram) Copyright 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 2 (High Angle Frame Kit Assembly Diagram) Part #: FR-XX-HIGH-RFOOT Copyright 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 3 (AP-30 SRCC OG-100 Certification) Copyright 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 4 (AP-20 SRCC OG-100 Certification) Copyright 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 5 (AP-10 SRCC OG-100 Certification) Copyright 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 6 (AP-30C SRCC OG-100 Certification) Copyright 2011 – Apricus Inc Doc: A7-05.4.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 7 (Closed Loop Pump Station - UPS 15-58 FC Pump Curve) TECHNICAL DATA GRUNDFOS SERIES UP UPS 15-58FC/FRC SUPERBRUTE 20 18 Without Check Valve HI With Check Valve 16 MED 14 Head (ft.) 12 10 LOW 8 6 4 2 0 0 2 4 6 8 10 12 14 16 18 Flow (GPM) Flow range: Head range: Motors: Maximum fluid temperature: Min. fluid temperature: Maximum working pressure: UPS15-58FC/FRC 115V Spd. 3 Spd. 2 Spd. 1 0 - 17.5 U.S.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 8 (Direct Flow Pump Station - UPS 15-29 SF Pump Curve) Technical data UP Series UP 15-29SU/SF Flow range: Head range: Motors: Max. liquid temperature: 0-20.5 U.S. gpm 0-9.7 feet 2-pole, single-phase 230 °F (110 °C) and 150 °F for UP 15-29SU/TLC Min. liquid temperature: 36 °F (2 °C) Max.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 9 (Drain-Back and Gas Booster Pump - UP 15-100F Pump Curve) Technical data UP Series UP 15-100F Flow range: Head range: Motors: Max. liquid temperature: Min. liquid temperature: Max. system pressure: Closed system H [ft] 36 32 28 24 Model UP 15-100F 20 0-8.4 U.S. gpm 0-36 feet 2-pole, single-phase 205 °F (96 °C) 36 °F (2 °C) 145 psi Volts Amps Watts Hp Capacitor 115 1.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 10 (Clariant SOL HT Specifications) ! "#$%&'($)*!+,-.'%)*/!0'1'/'($! ! ! ! £ 2$&'34(5-$!678!9:! Premixed heat transfer medium for solar applications with high thermal loads including antifreeze and corrosion-inhibiting protection.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 11 (Clariant SOL HT MSDS) MATERIAL SAFETY DATA SHEET Page 1 Antifrogen SOL HT Substance key: 000000324944 Version : 1 - / USA Revision Date: 08/25/2008 Date of printing :08/25/2008 Section 01 - Product Information Identification of the company: Clariant Corporation 4000 Monroe Road Charlotte, NC, 28205 Telephone No.: +1 704 331 7000 Information of the substance/preparation: Product Safety 1-704-331-7710 Emergency tel.
Apricus Solar Collector Installation & Operation Manual - USA MATERIAL SAFETY DATA SHEET Page 2 Antifrogen SOL HT Substance key: 000000324944 Version : 1 - / USA Revision Date: 08/25/2008 Date of printing :08/25/2008 HMIS: Health: 1* Flammability: 1 Reactivity: 0 Personal protection: D Section 04 - First aid measures After inhalation: Get victim to fresh air. Give artificial respiration or oxygen if breathing has stopped. Get prompt medical attention. Do not give fluids if victim is unconscious.
Apricus Solar Collector Installation & Operation Manual - USA MATERIAL SAFETY DATA SHEET Page 3 Antifrogen SOL HT Substance key: 000000324944 Version : 1 - / USA Revision Date: 08/25/2008 Date of printing :08/25/2008 Section 07 - Handling and storage Advice on safe handling: Use only with adequate ventilation and proper protective eyewear, gloves, and clothing. Wash thoroughly after handling.
Apricus Solar Collector Installation & Operation Manual - USA MATERIAL SAFETY DATA SHEET Antifrogen SOL HT Substance key: 000000324944 Version : 1 - / USA Viscosity / (kinematic): Page 4 Revision Date: 08/25/2008 Date of printing :08/25/2008 approx. 7.4 mm2/s Method: DIN 51562 Section 10 - Stability and reactivity Thermal decomposition: approx. 204 °C Method: DSC Data indicate that decomposition starts on contact with air/oxygen.
Apricus Solar Collector Installation & Operation Manual - USA MATERIAL SAFETY DATA SHEET Page 5 Antifrogen SOL HT Substance key: 000000324944 Version : 1 - / USA SARA (section 311/312): Reactive hazard: Pressure hazard: Fire hazard: Immediate/acute: Delayed/chronic: Revision Date: 08/25/2008 Date of printing :08/25/2008 no yes no no yes SARA 313 information: This product is not subject to SARA Title III Section 313 reporting requirements under 40 CFR 372.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 12 (DOWFROST Specifications) DOWFROST H E AT T R A N S F E R F L U I D Engineering Specifications for Closed-Loop HVAC and Refrigeration Systems Where Incidental Contact with Food or Drinking Water is Possible MANUFACTURER The Dow Chemical Company Thermal Fluids Business 100 Larkin Center Midland, Michigan 48674 Phone: 1-800-447-4369 GENERAL PRODUCT DESCRIPTION DOWFROST* industrially inhibited propylene glycol-based heat transfer f
Apricus Solar Collector Installation & Operation Manual - USA 4. 4.1 TECHNICAL DATA DOWFROST Fluid, Product Description Composition, % by weight Glycols Inhibitors and water Color Specific gravity at 60/60°F pH of solution containing 50% glycol Reserve alkalinity, minimum 4.2 95.5 4.5 Colorless 1.050 - 1.060 9.5 - 10.5 10.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 13 (DOWFROST MSDS) Material Safety Data Sheet The Dow Chemical Company Product Name: DOWFROST* Heat Transfer Fluid Issue Date: 11/05/2007 Print Date: 12 May 2010 The Dow Chemical Company encourages and expects you to read and understand the entire (M)SDS, as there is important information throughout the document.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* Heat Transfer Fluid Issue Date: 11/05/2007 Ingestion: Very low toxicity if swallowed. Harmful effects not anticipated from swallowing small amounts. Effects of Repeated Exposure: In rare cases, repeated excessive exposure to propylene glycol may cause central nervous system effects. 3.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* Heat Transfer Fluid Issue Date: 11/05/2007 Personal Precautions: Use appropriate safety equipment. For additional information, refer to Section 8, Exposure Controls and Personal Protection. Environmental Precautions: Prevent from entering into soil, ditches, sewers, waterways and/or groundwater. See Section 12, Ecological Information. 7. Handling and Storage Handling General Handling: No special precautions required.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* Heat Transfer Fluid 9. Physical and Chemical Properties Physical State Color Odor Flash Point - Closed Cup Flammable Limits In Air Autoignition Temperature Vapor Pressure Boiling Point (760 mmHg) Vapor Density (air = 1) Specific Gravity (H2O = 1) Freezing Point Melting Point Solubility in Water (by weight) pH Kinematic Viscosity 10.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* Heat Transfer Fluid Issue Date: 11/05/2007 Reproductive Toxicity For the major component(s): In animal studies, did not interfere with reproduction. In animal studies, did not interfere with fertility. Genetic Toxicology In vitro genetic toxicity studies were negative. For the major component(s): Animal genetic toxicity studies were negative. 12.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* Heat Transfer Fluid Issue Date: 11/05/2007 This information is not intended to convey all specific regulatory or operational requirements/information relating to this product. Additional transportation system information can be obtained through an authorized sales or customer service representative.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* Heat Transfer Fluid Issue Date: 11/05/2007 Intended as a heat transfer fluid for closed-loop systems. This product is acceptable for use where there is possibility of incidental food contact and as a product for use in the immersion or spray freezing of wrapped meat and packaged poultry products. Dow recommends that you use this product in a manner consistent with the listed use.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 14 (J.C. Whitlam Solar Hi-Temp Specifications) WHITLAM PRODUCT SOLAR HI-TEMP Heat Transfer Fluid and Anti-Freeze Solution for HVAC, Potable Water, and Solar Systems.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 15 (J.C. Whitlam Solar Hi-Temp MSDS) HMIS CODES: MATERIAL SAFETY DATA SHEET H F R P 1 0 0 A U.S. Departm ent of Labor Occupational Safety and Health Adm inistrator (Non-Mandatory Form ) Form Approved OMB No. 1218-0072 May be used to com ply with OSHA’s Hazard Com m unication Standard, 29 CFR 1910.1200. Standard m ust be consulted for specific requirem ents.
Apricus Solar Collector Installation & Operation Manual - USA Section V - Reactivity Data SOLAR HI-TEMP HEAT TRANSFER AND ANTI-FREEZE SOLUTION Unstable: Stability: Stable: Conditions to Avoid: N/A X Incompatibility (Materials to Avoid): AVOID CONTACT WITH STRONG OXIDIZING AGENTS.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 16 (DOWFROST HD Specifications) Product Information DOWFROST HD Inhibited Propylene Glycol-based Heat Transfer Fluid DOWFROST* HD heat transfer fluid is a formulation of 94.0 percent propylene glycol and a specially designed package of industrial corrosion inhibitors. The fluid is dyed bright yellow to aid in leak detection.
Apricus Solar Collector Installation & Operation Manual - USA DOWFROST HD Inhibited Propylene Glycol-based Heat Transfer Fluid Typical Properties of DOWFROST HD Fluid† Saturation Properties of DOWFROST HD Fluid at 30% Propylene Glycol Concentration by Volume DOWFROST HD Heat Transfer Fluid Composition (% by weight) Propylene Glycol 94 Performance Additives 6 Color Fluorescent Yellow Specific Gravity 15/15°C (60/60°F) 1.053–1.063 pH of Solution (50% glycol) 9.5–10.5 Reserve Alkalinity (min.) 15.
Apricus Solar Collector Installation & Operation Manual - USA Appendix 17 (DOWFROST HD MSDS) Material Safety Data Sheet The Dow Chemical Company Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed Issue Date: 08/31/2007 Print Date: 18 Feb 2010 The Dow Chemical Company encourages and expects you to read and understand the entire (M)SDS, as there is important information throughout the document.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed Issue Date: 08/31/2007 Ingestion: Very low toxicity if swallowed. Harmful effects not anticipated from swallowing small amounts. Effects of Repeated Exposure: In rare cases, repeated excessive exposure to propylene glycol may cause central nervous system effects. 3.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed Issue Date: 08/31/2007 Personal Precautions: Keep unnecessary and unprotected personnel from entering the area. Use appropriate safety equipment. For additional information, refer to Section 8, Exposure Controls and Personal Protection. Environmental Precautions: Prevent from entering into soil, ditches, sewers, waterways and/or groundwater. See Section 12, Ecological Information.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed !"# $%&'()*+#*,-#.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed Issue Date: 08/31/2007 Reproductive Toxicity For the major component(s): In animal studies, did not interfere with reproduction. In animal studies, did not interfere with fertility. Genetic Toxicology In vitro genetic toxicity studies were negative. For the major component(s): Animal genetic toxicity studies were negative. !"#$ %&'(')*&+($,-.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed Issue Date: 08/31/2007 This information is not intended to convey all specific regulatory or operational requirements/information relating to this product. Additional transportation system information can be obtained through an authorized sales or customer service representative.
Apricus Solar Collector Installation & Operation Manual - USA Product Name: DOWFROST* HD Heat Transfer Fluid, Dyed Issue Date: 08/31/2007 This information is not intended to convey all specific regulatory or operational requirements/information relating to this product. Additional transportation system information can be obtained through an authorized sales or customer service representative.
