Transport To Installation Location - Alpha-InnoTec LWC Series Operating Manual

The directivity factor Q for the different installation var-
iants:
In case of 2 or more units of the same heat pump type,
the respective level increase must be added to the corre-
sponding sound pressure level from the following table
Number of n equally
loud sound sources
1
2
3
4
5
6
7
8
9
10
12
Subject to change without notice | 83050400fUK – Translation into English of the original German operating manual | ait-deutschland GmbH
Q = 4
Q = 8
Level increase
∆ L in dB
0,0
3,0
4,8
6,0
7,0
7,8
8,5
9,0
9,5
10,0
10,8
In case of different, not equally loud units, the level in-
crease is read off the following diagram:
Level difference in dB
Example: If the level difference between two unequal
sound sources is 5 dB, the level increase is an addition-
al 1.2 dB.

TRANSPORT TO INSTALLATION LOCATION

Always comply with the following safety information
during transport:
WARNING!
Several people are required to transport
the unit. Do not underestimate the weight
of the unit.
Overview "Technical data / scope of delivery",
"General unit data" section.
WARNING!
The unit can tip when being removed from
the wooden pallet and during transport.
This can result in personal injury and
damage to the unit.
– Take suitable precautionary measures
to eliminate the danger of tipping.
ATTENTION
Never use components and hydraulic connec-
tions on the unit for purposes of transport.
ATTENTION
Do not tilt the unit more than a maximum of 45°
(in any direction).
11