7
© 2019 Mitsubishi Electric US, Inc.
Specifications are subject to change without notice.
7. Holding the blades against the handle re-tighten the (2) nuts on
the damper shaft “U” clamp.
7
Slightly crank the handle to release
the motor. The damper will return
to the open position.
8
Review and Manual Test
To ensure the LAHK unit is functioning as designed. Crank the Belimo motor back to
the 85 degree position and visually check that the damper does not close completely.
Your goal is approximately ¼” opening between the blades at the 85 degree position.
Holding the blades against the
handle re-tighten the (2) nuts
on the damper shaft “U” clamp.
Ensure end of shaft is flush to
edge of clamp black surface as
shown.
Ensure end of shaft is flush to edge of clamp black surface as shown.
7
Slightly crank the handle to release
the motor. The damper will return
to the open position.
8
Review and Manual Test
To ensure the LAHK unit is functioning as designed. Crank the Belimo motor back to
the 85 degree position and visually check that the damper does not close completely.
Your goal is approximately ¼” opening between the blades at the 85 degree position.
Holding the blades against the
handle re-tighten the (2) nuts
on the damper shaft “U” clamp.
Ensure end of shaft is flush to
edge of clamp black surface as
shown.
8. Slightly crank the handle to release the motor. The damper will
return to the open position.
7
Slightly crank the handle to release
the motor. The damper will return
to the open position.
8
Review and Manual Test
To ensure the LAHK unit is functioning as designed. Crank the Belimo motor back to
the 85 degree position and visually check that the damper does not close completely.
Your goal is approximately ¼” opening between the blades at the 85 degree position.
Holding the blades against the
handle re-tighten the (2) nuts
on the damper shaft “U” clamp.
Ensure end of shaft is flush to
edge of clamp black surface as
shown.
7
Slightly crank the handle to release
the motor. The damper will return
to the open position.
8
Review and Manual Test
To ensure the LAHK unit is functioning as designed. Crank the Belimo motor back to
the 85 degree position and visually check that the damper does not close completely.
Your goal is approximately ¼” opening between the blades at the 85 degree position.
Holding the blades against the
handle re-tighten the (2) nuts
on the damper shaft “U” clamp.
Ensure end of shaft is flush to
edge of clamp black surface as
shown.
Review and manual test
To ensure the LAHN unit is functioning as designed, crank the Belimo motor back to the 85 degree position and visually check that the damper
does not close completely. Your goal is an approximately ¼” opening between the blades at the 85 degree position.
