Ultra
Assembly, installation and operating instructions
17
6
Installation and wiring
6.1
Requirements governing the installation site
Only install and assemble the unit if the following conditions are met:
Make sure that the ceiling is sufficiently load-bearing to take the weight of the unit (
Make sure that the unit is securely suspended/standing.
Ensure that the airflow can circulate freely.
Provide adequate space for appropriately sized flow and return water connections on site (
There is a power supply on site (
Maximum electrical rating values [
If need be, provide a condensation connection with a sufficient gradient on site.
6.2
Installation height and throws
When suspending the units, pay attention to the maximum installation heights and throws! Make sure that the units are sus-
pended vibration-free (using rubber vibration elements if necessary).
W
H
Fig. 2: Maximum installation heights and throws
Type series
Voltage [V]
Speed [rpm]
Max. installation height
H [m]
Throw W[m]
73_ _58
10
940
2.5
4.3
8
795
2.4
3.9
6
650
2.4
3.5
4
505
2.3
3.1
2
365
2.3
2.7
84_ _58
10
1070
2.9
4.8
8
950
2.7
4.4
6
730
2.4
3.4
4
490
2.4
2.4
2
280
2.3
1.5
85_ _58
10
1000
3.4
5.6
8
890
3.2
5.2
6
700
3.0
4.6
4
480
2.7
3.9
2
260
2.4
3.1
96_ _56
10
680
3.6
5.7
