DC Inverter Multi VRF System User Manual
4
2.3 Operating Range
Outdoor temperature: -5℃~52℃
Indoor temperature: -20℃~27℃
3 Preparation before Installation
Note: Graphics here are only for reference. Please refer to actual products. Unspecified
dimensions are all in mm.
3.1 Standard Parts
Please use the supplied standard parts as required.
Wiring (match with
resistance)
Must be connected to the
last IDU of communication
connection
3.2 Installation Site
Forbidden item! Improper operation might lead to personal injury or even death.
Item needs to be followed. Improper operation might lead to personal injury or property damage.
Select a location which is
strong enough to hold unit’s
weight so that unit can stand
still and erect.
Make sure the unit is not
exposed to sun and rain. And the
location can resist dust, typhoon
and earthquake.