Indoor Unit Installation - Daikin Quaternity H-Series Engineeiring Data

Installation Manual

Indoor Unit Installation

1.
Installing the mounting plate.
• The mounting plate should be installed on a wall which can support the weight of the indoor unit.
A
1) Temporarily secure the
points on the wall.
2) Secure the
A
Recommended mounting plate retention spots and Dimensions
Recommended
mounting plate
A
retention spots
(9 spots in all)
Use tape
measure
as shown.
Position the
end of a tape
measure at ∇.
Through the wall
hole φ2-9/16 (65)
Drain hose
position
2.
Boring 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) Bore a feed-through hole of φ2-9/16 inch (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.
Installing inter-unit wiring.
1) Open the front panel and remove the service lid.
2) Pull out the inter-unit wiring from the back of the
indoor unit to the front. It is easier to pull out if
bending up the wire edge in advance.
3) To connect the inter-unit wiring after hooking the unit
onto the mounting plate, connect the inter-unit
A
wiring as shown in the figure at right.
6
26
mounting plate to the wall, make sure that the panel is completely level, and mark the boring
A
mounting plate to the wall with screws.
1-7/16 (36.5) (Bolt size : 3/8 (M10))
φ2-9/16 (65)
5-15/16
11-15/16 (302.5)
(150)
7/16
(12)
Keep here the piece cut out
from the unit for piping Liquid pipe end
* The removed pipe port cover can be
kept in the mounting plate pocket.
Place a leveler on raised tab.
(Bolt size : 3/8 (M10))
6-1/2 (165) 11-3/16 (285)
23-9/16 (598)
21-9/16 (548)
15-3/16 (385) 15-3/16 (385)
35-1/16 (890)
Gas pipe end
Removed pipe
port cover
Mounting plate
A
When stripping the ends of
inter-unit wiring in advance,
bind right ends of wires with
insulation tape.
5/8
(15)
5-11/16 (145)
φ2-9/16 (65)
6-11/16
(170)
unit : inch (mm)
Drain hose Through the wall
hole φ2-9/16 (65)
position
Inside Outside
Wall embedded pipe
(Field supply)
Caulking
Wall hole cover
(Field supply)
Wall embedded pipe
(Field supply)
Hang indoor
unit's hook here.
Lift the indoor unit slightly
by placing it on packing
or other similar materials.
Inter-unit wiring
Pull down using caution not
to catch the inter-unit wiring.
Room Air Conditioners H-Series
EDUS04-906_b