dji Agras T25

AGRAS T50/T25
Unmanned Aircraft Flight Manual
98
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2023 DJI All Rights Reserved.
Optional Payload - T50/T25 Spreading System
Introduction
The T50/T25 Spreading System is compatible with the Agras T50/T25 aircraft with a large spread
tank of 75 L and 35 L, respectively, and offers efficient and reliable spreading.
The spreading system is equipped with the all-new spinner disk to spread more evenly. The
control module on the spreading system and the weight sensors on the aircraft monitor the
weight of the remaining material in the spread tank in real-time to improve the accuracy of
the spread rate control and empty tank warnings. The updated fenders can block spreading
material that flies upward and prevent it from damaging the propellers. The quick-release
hopper gate allows for easy maintenance and can be replaced easily with the small flow hopper
gate when spreading materials with small flow or diameter.
Users can configure spreading settings in the DJI Agras app and create specific templates for
different materials in order to meet different requirements. The app also provides warning
prompts for an empty tank as well as for abnormalities in rotational speed, temperature, and
hopper outlet size.
Installation
Make sure to remove the Intelligent Flight Battery from the aircraft before installation.
Operate with caution to avoid injury caused by sharp or moving mechanical parts.
Check the parts on the aircraft and spreading system after installation to make sure
that the spinner disk will not damage the cables or any other part during operations.
The T50 Spreading System and T25 Spreading System are similar in appearance and operations.
Unless otherwise specified, the illustrations in this document use the T50 Spreading System as
an example.
1. On the aircraft, locate the hoses on either side of the spray tank. Loosen the nut on the
hose
①
and detach the hose and nut. (Figure A)
Note: after the hose is removed, make sure to tighten the hose nut on the spray tank hose
connector to avoid losing the nut.
2. Locate the spraying system cable in the rear of the left landing gear on the aircraft. Move
the protective rubber on the cable
②
and unplug the cable from the connector
③
. Operate
with caution to avoid damaging the cable. (Figure B)
3. Lift and remove the spray tank on the aircraft. (Figure C)
4. Tilt the spreading system to the side with the cable, insert the spreading system into the
aircraft and rotate. The spreading system needs to be inserted at an angle. DO NOT insert
by force. (Figure D)
5. Connect the spreading system cable to the connector in step 2 and ensure a firm and
accurate connection
①
. Move the protective rubber back
②
. (Figure E)