16
|
Unit installation
Installer and user reference guide
67
R R8T7V1B
VRV IV heat pump for indoor installation
4P499898-1A – 2020.10
16.2.3 To open the switch box cover of the heat exchanger unit
DANGER: RISK OF ELECTROCUTION
2×
SW8
16.3 Mounting the compressor unit
16.3.1 Precautions when mounting the compressor unit
INFORMATION
Also read the precautions and requirements in the following chapters:
▪
General safety precautions
▪
Preparation
16.3.2 Guidelines when installing the compressor unit
Check the strength and level of the installation ground so that the unit will not
cause any operating vibration or noise. If the vibration might be transmitted to the
building, use a vibration-proof rubber (field supply).
You can install the compressor unit directly on the floor or on a structure.
▪
On the floor.
You do NOT have to fix the unit with anchor bolts.
▪
On a structure.
Fix the unit securely with anchor bolts, nuts and washers (field
supply) to the structure. The foundation (steel beam frame or concrete) must be
larger than the grey marked area.
a
≤
480
516
≥666
426 (5 HP)
600 (8 HP)
≥640 (5 HP)
≥800 (8 HP)
(mm)
Minimum foundation
