Eberg AORI E25-09, Instruction Manual, Page: 56 / 76

AORI EN
56 www.eberg.eu
Dimension: 792x279x195mm
2. Open a piping hole with the diameter of Φ55/Φ70 on the selected outlet pipe position. In order to drain
smoothly, slant the piping hole on the wall slightly downward to the outdoor side with the gradient of
5-10°.
Note!
1. Pay attention to dust prevention and take relevant
safetymeasures when opening the hole.
2. The plastic expansion particles are not provided and should
be bought locally.
STEP 4: OUTLET PIPE
1. The pipe can be led out in the direction of right, rear right or
left.
2. When select leading out the pipe from left or right, please cut
off the corresponding hole on the bottom case.
STEP 5: CONNECT THE PIPE OF INDOOR UNIT
1. Aim the pipe joint at the corresponding bellmouth.
2. Pretightening the union nut with hand.
3. Adjust the torque force by referring to the following sheet. Place the open-end wrench on the pipe joint
and place the torque wrench on the union nut. Tighten the union nut with torque wrench.