17 | Technical data
Installer reference guide
291
ERLA11~16D + EBBH/X11+16D
Daikin Altherma 3 R W
4P643603-1B – 2022.05
The symbols can be interpreted as follows:
A, C Right side and left side obstacles (walls/baffle plates)
B Suction side obstacle (wall/baffle plate)
D Discharge side obstacle (wall/baffle plate)
E Top side obstacle (roof)
a,b,c,d,e Minimum service space between the unit and obstacles A, B, C, D and E
e
B
Maximum distance between the unit and the edge of obstacle E, in the direction of
obstacle B
e
D
Maximum distance between the unit and the edge of obstacle E, in the direction of
obstacle D
H
U
Height of the unit including the installation structure
H
B
,H
D
Height of obstacles B and D
NOT allowed