Daikin VRV II Series Design, Installation & Testing Instructions page 65

Si39-303
3.2.14 Installation of Outdoor Unit
!
Notes: 1. The proportions of cement : sand : gravel for the concrete shall be 1 : 2 : 4, and ten
2. The surface shall be finished with mortar. The corner edges shall be chamfered.
3. When the foundation is built on a concrete floor, rubble is not necessary. However, the
4. A drain ditch shall be made around the foundation to thoroughly drain water from the
5. When installing the equipment on a roof, the floor strength shall be checked, and water-
6. Y groove unnecessary for 5HP Models.
!
General Information
Operational steps
Prepare foundation
reinforcement bars that their diameter are 10mm, (approx. 300mm intervals) shall be placed.
surface of the section on which the foundation is built shall have rough finish.
equipment installation area.
proofing measures shall be taken.
Bolt pitch
RXYQ5MY1B
Install outdoor unit
(V1150)
RXYQ8, 10MY1B
Installation
3D040102A
RXYQ12~16MY1B
59