Technibel CAFM1V Series Technical Data Manual page 35

3. Installation Instructions
Reference for air-discharge chamber (field supply)
Required space around outdoor unit
GRFMI306-406-506R5I with ***
If an air discharge chamber is used, the space shown below must be secured around the outdoor unit.
If the unit is used without the required space, a protective device may activate, preventing the unit from operating.
(1) Single-unit installation
CAUTION
(2) Multiple-unit installation
Installation in lateral rows (side-by-side)
More than 300
More than 200
CAUTION
Installation in front-rear rows
Installation with intakes facing
intakes or outlets facing outlets
More than 1500
CAUTION
The top and both sides must remain open.
If there are obstacles to the front and rear of the outdoor unit,
the obstacle at either the front or rear must be no taller than the
height of the outdoor unit.
More than 300
The front and top must remain open.
The obstacles must be no taller than the height of the outdoor unit.
More than 400
The front and both sides must remain open.
2 - 28
Design of Mini Multiset
Unit: mm
Unit: mm
Installation with intakes facing outlets
More than 2000
2
Unit: mm