Daikin FTYN25GXV1B Installation Manual page 9

Note:
1) Wrap the refrigerant pipes and drain hose together with insulation tape as
right figure, in case of setting the drain hose through the back of the
indoor unit.
2) If it difficult to fix the claws of the bottom frame on the catches of the
mounting plate.
Secure indoor unit to the mounting plate with screws (M4 × 12L).
3-3. Wall embedded piping.
Follow the instructions given under
Left-side, left-back, or left-bottom piping
1) Insert the drain hose to this depth so it wont be pulled out of the drain
pipe.
4.
Wiring.
WARNING
1) Do not use tapped wires, stand wires, extensioncords, or starbust connections, as they may cause overtheating, electrical
shock,or fire.
2) Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the
terminal block.) Doing so may cause electric shock or fire.
3) Be sure to install an earth leak detector. (Failure to install an earth leakage breaker may result in electric shocks.)
4) When wiring indoor and outdoor units, always connect terminals together having the same numbers.
Should any terminal be connected to another terminal that has a different number, the air conditioner may stop running, or the
fuse on the indoor or outdoor unit may blow out.
(See the electric wiring diagram included with the product for details on the fuse specifications.)
• Do not turn ON the safety breaker until all work is completed.
1) Strip wire ends (15mm).
2) Match wire colours with terminal numbers on indoor and outdoor units' terminal blocks and firmly screw wires to the corre-
sponding terminals.
3) Connect the earth wires to the corresponding terminals.
4) Pull wires to make sure that they are securely latched up, then retain wires with wire retainer.
5) Shape the wires so that the service lid fits securely, then close service lid.
Firmly fix the wires with
the terminal screws.
Interconnecting wires
5
4
3
2
1
Firmly fix the wires with
the terminal screws.
Indoor unit
Thermistor cable (Included with the indoor unit)
■English
.
Electrical component box
Shape wires so that the
service lid will fit securely.
Wire retainer
Outdoor unit
1 2 3 4 5 L N E
The earth leakage circuit
breaker is required depending
on site environment.
Safety
Earth leakage
breaker
circuit breaker
10A
H05RN
Earth
Insert drain hose
to this depth so
it won't be pulled
out of drain pipe.
Terminal block
Firmly fix the wires with
1 2 3 4 5
the terminal screws.
Firmly secure wire retainer
so that wires sustain no
external stress.
Use the specified wire type.
Power
Specification for field wire
supply
50Hz 220-240V
Interconnecting wires
Power supply wire
A
Mounting
Drain hose
plate
Refrigerant
pipes
Bottom frame
G M4 × 12L (2 point)
Inner wall
50mm Drain hose
or more
Vinyl chloride
drain pipe
Outer wall (VP-30)
2
Wire Size (mm ) Number of core
1.0 4
H05RN
1.5 3
7