Daikin R32 SPLIT Serie Manuel D'installation page 15

2
DRILLING A WALL HOLE AND INSTALLING WALL EMBEDDED PIPE
• For walls containing metal frame or metal board, be sure to use a wall embedded pipe and wall
cover in the feed-through hole to prevent possible heat, electrical shock, or fire.
• Be sure to caulk the gaps around the pipes with caulking
material to prevent water leakage.
1) Drill a feed-through hole of 65mm in the wall so it has
a down slope toward the outside.
2) Insert a wall pipe into the hole.
3) Insert a wall cover into wall pipe.
4) After completing refrigerant piping, wiring, and drain
piping, caulk pipe hole gap with putty.
3
Right-side, right-back, or right-bottom piping.
1) Attach the drain hose to the underside of the refrigerant
pipes with adhesive vinyl tape.
2) Wrap the refrigerant pipes and drain hose together with 
insulation tape.
3) Pass the drain hose and refrigerant pipes through the wall
hole, then set the indoor unit on the  mounting plate
hooks by using the markings at the top of the indoor unit as a guide.
4) Open the front panel, then open the service lid. (Refer to installation tips.)
5) Pass the inter-unit wire from the outdoor unit through the
feed-through wall hole and then through the back of the indoor unit.
Pull them through the front side. Bend the ends of tie wires
upward for easier work in advance. (If the inter-unit wire ends are
to be stripped first, bundle wire ends with adhesive tape.)
6) Press the bottom frame of the indoor unit with both hands to
set it on the  mounting plate hooks. Make sure the wires
do not catch on the edge of the indoor unit.
Wall embedded pipe
(Field supply)
INSTALLING INDOOR UNIT
Right-side piping
1-13
Inside
Outside
Caulking (Putty)
(Field supply)
Wall hole cover
(Field supply)
Wall embedded
pipe (Field supply)
Remove pipe port
cover here for
Right-bottom
right-side piping piping
Remove pipe port cover
here for right-bottom piping
 Mounting plate
Hang indoor unit's hook here.
When stripping the
ends of inter-unit
wire in advance,
bundle ends of
Wire guide
wires with 
insulation tape.
Ø 65
Right-back piping
Bind refrigerant
pipe and drain hose
together with 
insulation tape.
 Mounting
plate
Inter-unit
wire