cod. 000649B
After installation, explain the correct operation to the Customer using the
Instruction Handbook. Let the Customer keep this installation handbook becau-
se it may be referred to when the air conditioner is serviced or moved.
FINAL STAGES
7
!
Wind insulating covering around the joints of the
indoor unit and fix it with insulating tape.
Fix the exceeding part of the signal cable to the piping
or to the outdoor unit.
Fix the piping to the wall (after having coated it with
insulating tape) using clamps or insert them into plastic
slots.
Seal the hole in the wall through which he piping is
passed so that no air or water can filter.
1.
2.
3.
4.
1.
clamps
piping
INDOOR UNIT TEST
Do the ON/OFF and FAN keys operate normally?
Does the MODE key operate normally?
Do the set point and TIMER keys function properly?
Does each lamp light normally?
Do the louvers for air flow direction operate normally?
Is the condensed water drained regular?
OUTDOOR UNIT TEST
Is there any abnormal noise or vibration during operation?
Could the noise, the air flow or the condensed water drainage disturb the neighbours?
Is there any coolant leakage?
insulating covering
insulating tape
piping
gasket
(outdoor)
(indoor)
wall
NOTE: The electronic controller allows the compressor to start only three minutes after voltage has reached the system.
CONNECTION WIRING DIAGRAM FOR MODELS
inverter
R410
A
18000 - 24000
BTU/h
Connect the power cable wires to the screw terminals by following the numbering; ensure that a pro-
perly sized and connected ground wire is in a place.
ǃ
Indoor unit
connection
N(1) 2
3
L
N
