Refrigerant Piping - Daikin R32 Split Series Installation Manual

Indoor Unit Installation (2)
3.

Refrigerant piping

See 1. Refrigerant piping under Indoor Unit Installation (1)
Left bottom piping
Hole location
4.
Installing indoor unit
1) Remove the front grille.
2) Remove 7 screws.
3) Remove the upper casing (2 tabs).
4) Remove the side casings (2 tabs on each side).
5) Attach the indoor unit to the wall and secure using screws in 6 locations (M4 × 25L).
Remove 7 screws.
CAUTION
1) Use drain pan edge for horizontal projection of the indoor unit.
2) Install the indoor unit flush against wall.
NOTE:
For refrigerant piping, Boring a wall hole and installing wall embedded pipe, drain piping, installing indoor unit,
flaring the pipe end, connecting the refrigerant pipe, checking for gas leakage, attaching the connection pipe,
connecting the drain hose, wiring, when connecting to an HA system, see Exposed Installation.
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English
Right bottom piping
75 75
Side casing
Right/left piping
Wall
Upper casing
6 screws
(M4 × 25L)(Field supply)
Wall (Unit: mm)
50
15