@DNOVA THS_R410A-IOM-1304-E
7
3
Installation
The
THS
package air-conditioning unit is suitable for all environments except aggressive ones. Do not place any
obstacles near the units and make sure that the air flow is not impeded by obstacles and/or situations causing back
suction.
3.1
THSI - Indoor unit positioning
Bear in mind the following aspects when choosing the best site for installing the unit and the relative connections:
•
position of the indoor unit next to the main heat source;
•
location of power supply;
•
solidity of the supporting ceiling / wall.
It is recommended to first prepare holes in the ceiling / wall for the screw anchors.
The dimensions and the positions of the holes for the screw anchors are shown below.
Fig. 2 Service area
Model: THSI
A
(mm)
B
(mm)
025-035
621.6
560
045-056-073-090-105
1021.6
560
120-145
1121.6
650
Model: THSI
A
(mm)
B
(mm)
310 - 380
1475
445
ONLY FOR CEILING MOUNTING
T i
A
