Selecting Installation Site - Daikin FXHQ32MVE Installation Manual

FOR THE FOLLOWING ITEMS, TAKE SPECIAL
CARE DURING CONSTRUCTION AND CHECK
AFTER INSTALLATION IS FINISHED.
a. Items to be checked after completion of work
If not properly done, what is
Items to be checked
likely to occur
Are the indoor and outdoor The units may drop, vibrate
unit fixed firmly? or make noise.
It may result in insufficient
Is the gas leak test finished?
cooling.
Is the unit fully insulated? Condensate water may drip.
Dose drainage flow
Condensate water may drip.
smoothly?
Dose the power supply volt-
The unit may malfunction or
age correspond to that
the components burn out.
shown on the name plate?
Are wiring and piping cor- The unit may malfunction or
rect? the components burn out.
Dangerous at electric leak-
Is the unit safely grounded?
age.
Is wiring size according to The unit may malfunction or
specifications? the components burn out.
Is something blocking the air
It may result in insufficient
outlet or inlet of either the
cooling.
indoor or outdoor units?
Are refrigerant piping length
The refrigerant charge in the
and additional refrigerant
system is not clear.
charge noted down?
b. Items to be checked at time of delivery
Also review the "SAFETY CONSIDERATIONS"
Items to be checked
Did you explain about operations while showing the
instruction manual to your customer?
Did you hand the instruction manual over to your cus-
tomer?
c. Points for explanation about operations
The items with WARNING and
in the instruction manual are the items pertaining to
possibilities for bodily injury and material damage in
addition to the general usage of the product. Accordingly, it
is necessary that you make a full explanation about the
described contents and also ask your customers to read the
instruction manual.
2-4 NOTE TO THE INSTALLER
Be sure to instruct customers how to properly operate the
unit (especially cleaning filters, operating different functions,
and adjusting the temperature) by having them carry out
operations themselves while looking at the manual.
English
3.
(1) Select an installation site where the following condi-
Check
• Install the indoor and outdoor units, power supply wiring and
connecting wires at least 1 meter away from televisions or
radios in order to prevent image interference or noise.
(Depending on the radio waves, a distance of 1 meter may
not be sufficient enough to eliminate the noise.)
Check
CAUTION marks
Required service
space
(2) This indoor unit may be installed on ceilings up to 3.5 m
(3) Use suspension bolts for installation. Check whether

SELECTING INSTALLATION SITE

tions are fulfilled and that meets your customer's
approval.
• In the upper space of the indoor unit where there is no
possible dripping of water from the refrigerant pipe, drain
pipe, water pipe, etc.
• Where optimum air distribution can be ensured.
• Where nothing blocks air passage.
• Where condensate can be properly drained.
• If supporting structural members are not strong enough
to take the unit's weight, the unit could fall out of place
and cause serious injury.
• Where the false ceiling is not noticeably on an incline.
• Where there is no risk of flammable gas leakage.
• Where sufficient clearance for maintenance and service
can be ensured. (Refer to Fig. 1)
If sufficient clearance could be ensured at*, leave a
space of 200 mm or more between the unit and it's sur-
roundings easier maintenance and service.
• Where piping between indoor and outdoor units is possi-
ble within the allowable limit. (Refer to the installation
manual for the outdoor unit.)
CAUTION
≥
* 30
Air outlet
Air inlet
Obstruction
Floor
Fig. 1
in height. However, if the ceiling is higher than 2.7m,
the remote control will have to be set locally. (Refer to
"11. FIELD SETTING" on page 12)
the ceiling is strong enough to support the weight of
the unit or not. If there is a risk, reinforce the ceiling
before installing the unit.
(Installation pitch is marked on the paper pattern for instal-
lation. Refer to it to check for points requiring reinforcing.)
≥
* 30
2500 or higher
from the floor
For installation
in high places
(length : mm)
3