SFH-S1 Series Solar Water Heater Assembly Manual Content FEATURES..................................3 SOLAR WATER HEATER SIZE AND WEIGHT.....................4 HOW TO TRANSPORT AND CARRY IT ........................4 NAME OF THE PARTS AND COMPONENTS ......................4 4.1 T HE STRUCTURE OF WHOLE SOLAR WATER HEATER ....................5 4.2 T...
Thank you for choosing Sunflower solar water heater. You now have a solar heater with the world’s best technology. It has superb performance, is safe and reliable. To get the greatest benefit from your Sunflower solar water heater, please carefully read the User’s Manual all the way through before installing and using your solar water heater.
4. Name of the parts and components The following is a detailed components list for the Sunflower SFH series solar water heaters. If any parts are missing, please contact the company you bought this heater from at once.
4.1 The structure of whole solar water heater Fig 4.1 Total quantity Name SFH47*5818 Water tank (with P/T valve & air suction valve & Check valve) Evacuated tube (Φ58mm*1800mm) Decoration ring for tube Black silicon tube cup 15+1 18+1...
SF H 47 * 5818 Diameter and length of tube Tube quantity Diameter of water tank Model (Series) Company logo (Sunflower) 4.2 The structure of water tank and connection Fig 4.2 Version 11.04...
5. Assembly of the solar water heater 5.1 Assemble frames Use the pictures below to help identify the parts needed for each stage of the assembly. 5.1.1 Assemble side parts Use a pair of M8×12 bolts to connect the gantries, front bar, standing bar and tie bar-2, tiebar-3, forming the side piece (SFH155818-S1 and SFH185818-S1 only has two side pieces).
5.1.4 Assemble tube holder and foot pad Join the tube holder to the front bars using M6 X 10 bolts. Join the foot pad to the standing bar and front bar using M6 X 40 bolts. The finished frame...
5.2 Assemble the water cylinder (water tank) Please check the water cylinder and make sure there is nothing inside of it. If there is, please try to take it out. Put the assembled frames on level ground, or install them in their final place of operation, e.g. on...
5.3. Assemble Vacuum Tubes (Please wear gloves to protect yourself in case of a broken tube) 5.3.1 Loosen the screw of the spiral tight clip so that the spiral tight clip can be opened 5.3.2 Insert the glass tubes into the water tank Carefully unpack the vacuum tube carton.
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Tighten the screw and nut of the spiral tight clip so that it can be closed as a ring. Install the spiral tight clip uses a 7mm socket wrench or flat blade screw driver. Note: Don’t screw it too tighten in case of tube broken.
Repeat steps 2) and 3) to insert the rest of the tubes. When all tubes have been installed and you have tightened all bolts, you are finished with the assembly of the whole SFH integrated pressurized solar water heater.
Install the single direction valve This valve is added especially for our customers, because not many manufacturers add this valve. Before you install it please wrap Teflon tape and tighten it with wrench. It could protect the water tank and pipe line if the cold water inlet valve is turn off or city water supply is cut off suddenly, because it keeps hot solar heated water from backing up into your house plumbing through the cold water line.
9 Installation angle It is common for solar water heaters to be installed at an angle that is similar to the latitude of your location. Installing it with a tilt angle (as measured from horizontal) less than 20° is not recommended as the heat pipes perform best in the range of 20-70 degrees.
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