Selecting Installation Site - Daikin FXKQ25MVE Installation Manual

2-3 OPTIONAL ACCESSORIES
• The optional decoration panel and remote controller are
required for this indoor unit. (Refer to Table 1, 2)
Table 1
Min. height
Model
above ceiling
FXKQ25 · 32 ·
40M(A)VE(9)
220 mm or more
FXKQ63M(A)VE(9)
• These are two types of remote controllers: wired and wire-
less. Select a remote controller from the Table 2 according to
customer request and install in an appropriate place.
Table 2
Remote controller
Wired type
Heat pump type
Wireless type
Cooling only type
NOTE
• If you wish to use a remote controller that is not listed in
Table 2 on page 3, select a suitable remote controller after
consulting catalogs and technical materials.
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 unit may drop, vibrate or
unit fixed firmly? make noise.
It may result in insufficient
Is the gas leak test finished?
cooling.
Is the unit fully insulated? Condensate water may drip.
Does drainage flow
Condensate water may drip.
smoothly?
Does 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 PRECAUTIONS"
Items to be checked
Did you explain about operations while showing the instruc-
tion manual to your customer?
Did you hand the instruction manual over to your customer?
English
c. Points for explanation about operations
The items with
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
Decoration panel
make a full explanation about the described contents and
White
also ask your customers to read the instruction manual.
BYK45FJW1
2-4
BYK71FJW1
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.
3.
Please attach additional thermal insulation material to the unit
body when it is believed that the relative humidity in the ceiling
exceeds 80%. Use glass wool, polyethylene foam, or similar with
a thickness of 10 mm or more as thermal insulation material.
(1) Select an installation site where the following conditions are
Check
• Install the indoor and outdoor units, power supply wiring and
(2) Ceiling height
Check
WARNING and
NOTE TO THE INSTALLER

SELECTING INSTALLATION SITE

satisfied and that meets with your customer's approval.
• In the upper space (including the back of the ceiling) 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.
• Where the ceiling is strong enough to bear the indoor unit
weight.
• Where the false ceiling is not noticeably on an incline.
• Where sufficient clearance for installation and mainte-
nance can be ensured.
• Where there is no risk of flammable gas leakage.
• Where piping between indoor and outdoor units is possi-
ble within the allowable limit. (Refer to the installation
manual for the outdoor unit.)
CAUTION
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.)
200
or more
• Install this unit where the height of bottom panel is more
than 2.5 m so that the user cannot easily touch.
• This unit can be installed in ceilings up to 3.8 meters high.
If the ceiling height exceeds 2.7 meters, however, the
connector of terminal board (A2P) must be replaced and
an air outlet blocking pad must be installed. Refer to
HIGH CEILING INSTALLATION (P.9).
CAUTION marks in the
200
or more
(length: mm)
3