Solar Water Heater |
Instruction for use |
QBJ1-130A58E
QBJ1-150A58E
QBJ1-175A58E
QBJ1-200A58E
QBJ1-230A58E
QBJ1-270A58E
Please read this manual before usage
Retain it for future reference
Content
Technical data
Features |
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Appearance and parts |
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Technical parameter |
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Precautions |
2 |
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Before use |
3 |
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Notice |
3 |
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Assembly Instruction |
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The location |
4 |
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Exterior and installation dimension |
4 |
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Tank assembly |
5 |
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Frame assembly |
5 |
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Frame fastness |
5 |
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Glass tube assembly |
6 |
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Extraventricular plumbing instructions |
7 |
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Indoor plumbing instructions |
7 |
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Installation notice |
8 |
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Pipelines thermal insulation notice |
9 |
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The product with controller installation |
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and using notice |
9 |
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Using Instruction |
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The operation method |
10 |
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Troubles treatment |
11 |
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Packing list |
11 |
Technical data
Features
1.Inner cylinder: SUS 304 stainless steel, food grade.
2.Insulation: Polyurethane foam, thickness-45 mm, good heat preservation effect.
3.Outer shell: Aluminium / zinc coated steel sheet.
4.Frame: Steady structure, shapely and durable .
Appearance and parts
Outer shell
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Cover |
Evacuated tubes |
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Silicon seal ring |
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Frame |
Base support |
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Foot cushion |
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Technical parameter |
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Models |
QBJ1-130A58E QBJ1-150A58E QBJ1-175A58E |
QBJ1-200A58E QBJ1-230A58E QBJ1-270A58E |
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Specification of tubes |
58mm |
1800mm |
all glass evacuated tubular collector |
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Collector frame angle |
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45 |
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standard fixed |
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Number of tubes |
14 |
16 |
19 |
22 |
25 |
30 |
Aperture area |
1.79m2 |
2.07m2 |
2.48m2 |
2.90m2 |
3.35m2 |
4.03m2 |
Usable water |
130L |
150L |
175L |
200L |
230L |
270L |
Total water volume |
169L |
195L |
228L |
262L |
300L |
354L |
Electric auxiliary |
Rated power: 1500W |
heating |
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Water level sensor |
Using the water level sensor with the height of 360 mm |
Remarks:1. The warp of aperture area parameters is 3%. the warp of usable water parameters is 5%. The permitted error limit of other parameters is 10%
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Precautions
Precautions
1.When using the water heater with electric heating, ensure that electric heating and
electric tracing belt are closed.
2.Avoiding irradiation without water after installation, it can't be used immediately, it should be sheltered.
3.When supplying water at the first time, it should be operated in the morning or evening or the condition of short of light; avoid supplying water in strong sunshine, in order to prevent vacuum tubes bombing.
4.If the water pressure isn't enough for water supply, please install an pressurize equipment.
5.When the hot water is to be used, don't place the spray head face yourself until the water temperature is suitable.
6.This product can supply the water depend on the fall of the tank and the water exit , an pressurize equipment is recommended while the water couldn't be supplied normally due to the low fall.
7.Do not supply cold water more than once in a low solar irradiance day.
8.The energy is from solar, in the days that lack of solar such as rainy or snowy day,
the temperature of the water may can't reach your demand, If there isn't electric heating ,
it may not be used normally.
9.Make sure the evacuated tubes clean, hose off the dust and dirt on the tubes and the reflector before the winter comes.
10.The evacuated tubes resist as low temperature as -70 when tubes is emptied. The tank should remain filled up during continuously cloudy or snowing days in winter, in addition every two days the cold water in the tank should be changed to prevent the water in the tank from freezing which might damage the tubes.
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