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1. Install and fix the longest 
aluminum alloy stent on the 
solar panel.

2. Connect another alummi-
num alloy stent  to the first 
one.

3.  Install the shortest  alum-
minum alloy stent  according 
to the required. angle

4. Install the alumminum alloy 
bracket on the other side as 
step 1 showing.

5. Connect another alummi-
num alloy stent  to the first 
one.

6. Pay attention to maintain 
the same angle of mounting  
brackets on both sides.

7. Connect the cable of solar panel to the cable of the exhaust fan. Just plug the quick 
connector of the exhaust fan to the quick connector of the solar panel directly. 
Please don’t reverse the pin/power connector and make sure it has the right connection.

Summary of Contents for 12

Page 1: ...12 5 8 inch Solar Fan ECO WORTHY 30W Foldable Solar Panel Email ECO666888 163 com Call 1 866 939 8222 ...

Page 2: ...age rooms factories etc This solar exhaust fan has good working efficiency no matter in summer or winter Helps eliminate excess heat and moisture in the attic thereby protecting the roof system from premature damage POWERFUL EFFICIENT Larger airflow up to 3000 CFM work auto matically at low voltage even on cloudy days AFFORDABLE CUT COOLING COSTS Fully automatic operation powered by solar energy c...

Page 3: ... fan installation will create a screened opening into your attic space During a heavy rain storm there could be a light spray of rain into this attic space This is a normal condi tion with all attic ventilators and will not cause any damage to the structure We recommend that you do not store any valu able articles directly under the fan opening in the roof 6 This attic fan is intended for side wal...

Page 4: ...ith the original installer of your roof if this is a concern 9 When working with asphalt shingles in cold weather below 40oF take care to avoid damage to the shingle edges and corners Motor life span Wire length Bearings Blades Material Shell Material Diameter High DC Fan more than 10000H 16 2 5ft 5m waterproof wire Roller bearings High Strength Aluminum alloy High Strength 304 Stainless steel 12 ...

Page 5: ... of the wall opening Ruler adjust the opening size of the compass Glue after installation used to seal the gap between the exhaust fan and the wall Fodable Solar Panel Irradiance and cell temperature Open circuit voltage Voc Max power voltage Vpm Short circuit current Isc Max power current Ipm Open size Folding size 1000W AM1 5 25 21 6V 18V 1 83A 1 67A 27 8 13 8 0 7in 707x350x18mm 13 8 13 8 1 5in ...

Page 6: ...ghouse RV and more 2 You can choose the installation place according to your needs And the best wall thickness is 4 1 4in 10 8cm 3 Firstly use a compass or ruler to measure the inner radius of the exhaust fan then fix it to the wall with a compass turn out the size of the mounting hole we need and then use an assault drill or an electric hammer to drill the required hole ...

Page 7: ...ou want the air to blow OUT please install the fan with the blade facing away from you If you wan it to suck air IN then mount with the blades facing you The installation direction depends on your needs thanks NOTE that please place the brackets in the same way as the picture showing and the orientation is uniform in case the brackets cannot be installed due to the orientation of the brackets ...

Page 8: ...y bracket on the other side as step 1 showing 5 Connect another alummi num alloy stent to the first one 6 Pay attention to maintain the same angle of mounting brackets on both sides 7 Connect the cable of solar panel to the cable of the exhaust fan Just plug the quick connector of the exhaust fan to the quick connector of the solar panel directly Please don t reverse the pin power connector and ma...

Page 9: ...roduct or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replace ment We will return repaired pro...

Page 10: ...em with its motor please contact the customer service team for a replacement motor If the fan only works when connecting with the battery there might be a problem with the solar panel Please put the solar panel under sunlight then use a multimeter to check the panel s voltage Generally the voltage is around 18V to 22V the current is around 1 3A If the voltage number you got is lower than 18V pleas...

Page 11: ...an is on It works from the sun up to sun down but winter time a few hours less Yes the DC fan can be purchased separately by ASIN B08BZPPP8D thanks It depends on the space and sunlight On a bright sunny day it is close to 1500cfm for up to 2000 square feet The cfm can be different in every home One year warranty for the DC fan 5 year warranty for the solar panel and free replacement of accessories...

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