AirStage ABHA45GATH Manuale di installazione - Pagina 16
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8. FRESH-AIR INTAKE
(1) Open up the knockout hole for the fresh-air intake (If using half-concealed installation,
open up the top knockout hole instead.)
For half concealed instal-
lation
When removing the cabinet (iron plate), be careful not to damage the indoor unit
internal parts and surrounding area (outer case).
When processing the cabinet (iron plate), be careful not to injure yourself with burrs,
etc.
(2) Fasten the round fl ange (optional) to the fresh-air intake (If using half-concealed instal-
lation, attach to the top.)
Round duct (Option parts)
[After completing "3.3. Installing the unit"...]
(3) Connect the duct to the round fl ange.
(4) Seal with a band and vinyl tape, etc. so that air does not leak from the connection.
Duct
En-15
Indoor unit
CAUTION
9. FINISHING
(1) Reattach cover A and B. Then fasten the control box back into its original position us-
ing the 4 tapping screws.
Cover A
(2) Attach the remote controller cable, transmission cable, power supply cable and cable
clips. Make sure that they are positioned so that they will not interfere with opening and
closing of the intake grille or with removal and installation of the air fi lters.
Cable clip
(3) Close the piping outlet with the closing material (putty etc.).
(4) Install the fi lter guide.
(5) Install the intake grilles.
(6) Install side covers A and B (if the unit is installed in a half-concealed orientation, only
install side cover A).
(7) Install the air fi lters.
10. TEST RUN
] 1
10.1. Test run using Outdoor unit (PCB)
• Refer to the Installation Manual for the outdoor unit if the PCB for the outdoor unit is to
be used for the test run.
10.2. Test run using remote controller
• Refer to the Installation Manual for the remote controller to perform the test run using
the remote controller.
• When the air conditioner is being test run, the OPERATION and TIMER indicator lamps
fl ash slowly at the same time.
11. CHECK LIST
] 1
Pay special attention to the check items below when installing the indoor unit(s).
After installation is complete, be sure to check the following check items again.
Check items
Has the indoor unit been
installed correctly?
Has there been a check for
gas leaks (refrigerant pipes)?
Has heat insulation work
been completed?
Does water drain eas-
ily from the indoor units?
Is the voltage of the power
source the same as that indicated
on the label on the indoor unit?
Are the wires and pipes all
connected completely?
Is the indoor unit earthed
(grounded)?
Is the connection cable the
specifi ed thickness?
Are the inlets and outlets
free of any obstacles?
Does start and stop air con-
ditioner operation by remote
controller or external device?
After installation is completed,
has the proper operation and han-
dling been explained to the user?
Top of the Cover B
Top of the Cover A
Cover B
Remote controller cable
Transmission cable
Power supply cable
If not performed correctly
Vibration, noise, indoor unit may drop
No cooling, No heating
Water leakage
Water leakage
No operation, heat or burn damage
No operation, heat or burn damage
Short circuit
No operation, heat or burn damage
No cooling, No heating
No operation
Check
box