Front Panel Removal And Installation; Test Running; Customer Guidance - Fujitsu AS*9LSACW Service Instructions Manual

FRONT PANEL REMOVAL AND INSTALLATION

THE OPEN PANEL
(1) Pull the Open Panel to 90° ahead of you, then open it.
(2) Pull down the knob.
(3) Lift the intake grille upward.
THE OPEN PANEL INSTALLATION
(1) Pull the Open Panel to 90° ahead of you, insert the mounting shafts into the
hole of the hinge and install it.
(2) Close the Open Panel.
THE FRONT PANEL REMOVAL
(1) Remove intake grille (Reference the intake grille removal.)
(2) Remove four screws.
(3) The thumb is hung on the lower part as shown in the figure, and it pulls to the
front, pushing [-] mark , and bottom hooks (two position) is removed from
wall hook bracket.
(4) The front panel bottom is pulled to the front, and bottom hooks is removed
indoor unit.
(5) The front panel is pulled to the front, raising the upper surface, and a front
panel is removed.
THE FRONT PANEL INSTALLATION
(1) Firstly, fit the lower part of the front panel, and insert top and bottom
hooks. (Three top sides, six bottom sides)
(2) Four screws is attached.
(3) The intake grille is attached.
Indoor unit
Bottom hole
(six position)
CAUTION
Install the front panel and intake
grille securely. If installation is
imperfect, the front panel or intake
grille may fall off and cause injury.
Be sure that the top hole of the front
panel is hooked securely to the hook
of the base.

CUSTOMER GUIDANCE

Explain the following to the customer in
accordance with the operating manual:
(1) S t a r t i n g a n d s t o p p i n g m e t h o d ,
operation switching, temperature
adjustment, timer, air flow switching,
a n d o t h e r r e m o t e c o n t r o l u n i t
operations.
(2) Air filter removal and cleaning, and
how to use the air louvers.
(3) Give the operating and installation
manuals to the customer.
POWER
(1) The rated voltage of this product is 230 V AC 50 Hz.
(2) Before turning on the power, check if the voltage is within
the 220 V -10 % to 240 V +10 % range.
(3) Always use a special branch circuit and install a special
receptacle to supply power to the room air conditioner.
(4) Use a circuit breaker and receptacle matched to the
capacity of the air conditioner.
(5) Do not extend the power cord.
(6) Perform wiring work in accordance with standards so that
the air conditioner can be operated safely and positively.
(7) Install a leakage circuit breaker in accordance with the
related laws and regulations and electric company
standards.
Bottom hooks
(six position)
Front panel

TEST RUNNING

G Perform test operation and check items 1 and 2 below.
G For the test operation method, refer to the operating manual.
G The outdoor unit, may not operate, depending on the room temperature. In this case, press
the test run button on the remote control unit while the air conditioner is running, (Point the
transmitter section of the remote control unit toward the air conditioner and press the test
run button with the tip of a ball-point pen, etc.)
G To end test operation, press the remote control unit START/STOP button.
(When the air conditioner is run by pressing the test run button, the OPERATION indicator
lamp and TIMER indicator lamp will simultaneously flash slowly.)
1. INDOOR UNIT
(1) Is operation of each button on the remote control unit normal?
(2) Does each lamp light normally?
(3) Do the air flow-direction louver operate normally?
(4) Is the drain normal?
2. OUTDOOR UNIT
(1) Is there any abnormal noise and vibration during operation?
(2) Will noise, wind, or drain water from the unit disturb the
neighbors?
(3) Is there any gas leakage?
WARNING
Fig. 16
Screws
(4 position)
Push
Top holes (two sides)
Top hole (center)
Indoor unit
(1) The power source capacity must be the sum of the air conditioner
current and the current of other electrical appliances. When the
current contracted capacity is insufficient, change the contracted
capacity.
(2) When the voltage is low and the air conditioner is difficult to start,
contact the power company the voltage raised.
NOTE:
These equipment shall be connected to a suitable mains network with a
main impedance less than the following: 0. 424 Ω
The product is intended for use only in premises having a service current
capacity 100A per phase,supplied from a distribution network having a
nominal voltage of 230 V, and instruct the user to determine in consulation
with the supply authority, if necessary, that the service current capacity at
the interface point is sufficient for the equipment.
Mounting
Hinge
Shaft
hole
Front panel
Push
[-] mark
Top hook (center)
Front panel
Top hooks
(two sides)
Transmitter section
Test run button
CAUTION
Open Panel
Front panel
Fig. 17