Daikin FTXA25BB/RXA25A, Installation Manual

5 Installation

Installation manual

6

FTXA25~50(A)(B)2V1B(W)(S)(T)(B)

Daikin room air conditioner

3P482320-7P – 2019.10

44.5

605

17

110

798

150

155

44.5

± 450 mm

± 440 mm

± 400 mm

Ø65

Ø65

f

j

i

d

k

l

m

a

g

f

a

h

h

b

e

c

a

a

a

a

a

a

a

Recommended mounting plate fixing spots

b

Pocket for the pipe port cover

c

Liquid pipe end

d

Gas pipe end

e

Use tape measure as shown

f

Tabs for placing a spirit level

g

Unit center

h

Hole for embedded piping Ø65 mm

i

Value for tape measure

j

Position the end of tape measure at symbol " "

k

Drain hose

l

Liquid pipe

m

Gas pipe

5.2.2

To drill a wall hole

CAUTION

For walls containing a metal frame or a metal board, use a
wall  embedded  pipe  and  wall  cover  in  the  feed-through
hole to prevent possible heat, electrical shock, or fire.

NOTICE

Be  sure  to  seal  the  gaps  around  the  pipes  with  sealing
material (field supply), in order to prevent water leakage.

1

Bore  a  65  mm  large  feed-through  hole  in  the  wall  with  a
downward slope towards the outside.

2

Insert a wall embedded pipe into the hole.

3

Insert a wall cover into the wall pipe.

Ø65

a b

c

a

Wall embedded pipe

b

Putty

c

Wall hole cover

4

After  completing  wiring,  refrigerant  piping  and  drain  piping,  do
NOT forget to seal the gap with putty.

5.2.3

To remove the pipe port cover

To  connect  the  piping  on  right-side,  right-bottom,  left-side  or  left-
bottom, the pipe port cover MUST be removed.

1

Cut  off  the  pipe  port  cover  from  inside  the  front  grille  using  a
coping saw.

2

Remove  any  burrs  along  the  cut  section  using  a  half  round
needle file.

NOTICE

Do NOT use nippers to remove the pipe port cover, as this
would damage the front grille.