Daikin FDMA71AV16 User manual

3P727715-8 D
41
42 55
FDMA71AV16 RZA71AV16

1
675
FDMA71AV16
UNPACKING & PACKING INSTRUCTION OF INDOOR UNIT
20
2141

2

3
Items to be checked In case of defective Check column
Are the indoor and outdoor
units rigidly fixed?
Drop · vibration ·
noise
Are the installation works of the
outdoor and indoor units
completed?
Does not operate ·
burnout
Have you carried out a leakage
test with the test pressure
specified in the outdoor unit
installation manual?
Does not cool / Does
not heat
Is the insulation of refrigerant
piping and drain piping
completely carried out?
Water leakage
Does the drain flow out
smoothly? Water leakage
Is the power supply voltage
identical to that stated in the
manufacturer’s label on the air
conditioner?
Does not operate ·
burnout
Are you sure that there is no
wrong wiring or piping or no
loose wiring?
Does not operate ·
burnout
Is earthing completed? Danger in case of
leakage
Are the sizes of electric
wiring according to the
specification?
Does not operate ·
burnout
Are any of air outlets or inlets of
the indoor and outdoor units
blocked with obstacles? (It may
lead to capacity drop due to fan
speed drop or malfunction of
equipment.)
Does not cool /
Does not heat
Is the external static
pressure set correctly?
Does not cool /
Does not heat
Have you recorded the
refrigerant piping length and
the refrigerant charge
amount added?
Refrigerant charge
amount is not clear

4
Items to be checked Check column
Have you carried out field setting? (if necessary)
Are the control box lid, the air filter and the suction
grille attached?
Does the cool air discharge during the cooling
operation and the warm air discharge during the
heating operation? Does the indoor unit makes
unpleasant sound of air discharge?
Have you explained how to operate the air conditioner
showing the operation manual to the customer?
Have you explained the description of cooling,
heating, program dry and automatic (cooling/
heating) given in the operation manual to the
customer?
If you set the fan speed at thermostat OFF, did you
explain the set fan speed to the customer.
Have you handed the operation manual and the
installation manual to the customer?
Have you checked that there is no generation of
abnormal noise (i.e., noise resulting from
contamination or missing parts)?
Is the printed circuit board switch not on the emergency
(EMG.) side?
The switch is factory set to the normal (NORM.) side.
If an optional accessory is in use, did you check the
operation of the optional accessory and make field
settings as needed?
Is the remote controller icon displayed? Is the remote
controller connected to the master unit if the system is in
simultaneous multi operation?
Have you explained failure examples of
3. SELECTION OF INSTALLATION LOCATION?

5
71
71

6

7
6.4 14.2-17.2
61.8-75.4
8.9

8

9