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2-2.Accessories
Check if the following accessories are supplied with your air
conditioner.
installation manual
Paper board for ceiling opening
(within the box)
CDDrain ®Metal @Hanger bracket
Description
hose
clip
Quantity
1
1
�u
Shape
/) �
@Lifting screw
@Screws
Description
mounting paper
pattern
Quantity
§rnnrrnm
Mounting
Shape
paper
Also used as
pattern
packaging
screws
Description
Insulation material
Quantity
1 for each
Shape
@Large
4
Accessories
@Clamps
washers
6
8
Piping
(l)Washer
insulation
(MS)
fixing plate
material
4
1 set
1 for each
@For gas
side piping
®For liquid
side piping
2
(Others)
• Operation & installation
manual
• Paper board for ceiling
opening
2-3.0ptional accessories
• Please refer to catalogue of the indoor unit.
When performing installation work or checking after
completing installation, pay special caution to the
following items.
a.Main check items after completing installation.
Check items
Are the indoor and outdoor units Unit's falling,
installed reliably?
Has the installation work of
outdoor unit been completed?
Is the gas leak inspection
performed?
Is the unit insulated completely? Condensed water
(refrigerant piping, drain piping
and air duct)
Is the drainage proper?
Is the power voltage consistent
with the specified voltage on the operate normally or
nameplate of the unit?
Are the wiring and piping
connected properly?
Is the unit earthed safely?
Are the specified wires used?
Are the indoor and outdoor units Insufficient cool air
suction inlet and air outlet
blocked by any obstacles?
Are the refrigerant piping length
and refrigerant charging amount charging amount is
recorded?
Are the binding screws loose?
Are the indoor unit and panel
secured tightly?
Are the panel and ceiling
matched mutually according to
this operation & installation
manual?
Refer to the chapter of "Safety precautions" simultaneously.
b.Main hand-over check items
Check items
Are the electrical component box cover, air filter
and intake flap installed?
Are the use methods explained to the users
based on the operation part under this manual?
Is the manual handed over to the users?
Are the manuals of the field-supply products
handed over to the users, if there are?
c.Commentary key points about the application methods
Contents marked with & Warning and & Caution in the operation
manual emphasize the matter that failure to follow the normal unit
operation methods may result in personal injury and property
damage. It is necessary to explain the contents of the precautions
to the users clearly and ask them to read the operation manual.
Results may be
Signature
resulted in by
after
checking
improper installation
vibrating or
producing abnormal
noise.
The unit doesn't
operate normally or
with parts burnt out.
Insufficient cool air
or hot air.
dripping.
Water leakage.
The unit doesn't
with parts burnt out.
The unit doesn't
operate normally or
with parts burnt out.
Due to leakage of
current may result in
electric shock and fire.
The unit doesn't
operate normally or
with parts burnt out.
or hot air.
The refrigerant
not clear.
Electric shocks or
fire hazards.
Water leakage;
condensed water
dripping; producing
abnormal noise.
Unit's panel falling
off, vibrating,
producing abnormal
noise.
Signature
after checking
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