4
FXMQ30MVJU FXMQ48MVJU
FXMQ36MVJU
2-1
ACCESSORIES
Check the following accessories are included with your
unit.
2-2
OPTIONAL ACCESSORIES
Table 1
FOR THE FOLLOWING ITEMS, TAKE SPECIAL
CARE DURING CONSTRUCTION AND CHECK
AFTER INSTALLATION IS FINISHED.
a. Items to be checked after completion of work
b. Items to be checked at time of delivery
Also review the “SAFETY CONSIDERATIONS”
c. Points for explanation about operations
2-3
NOTE TO 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.
3. SELECTING INSTALLATION SITE
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 3/8”. or more as thermal insulation material.
(1) Select an installation site where the following conditions are
fulfilled 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 the 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)
• Where piping between indoor and outdoor units is possi-
ble within the allowable limit. (Refer to the installation
manual of the outdoor unit.)
NOTE
• Install the indoor and outdoor units, power supply wiring and
connecting wires at least 3.5ft. away from televisions or
radios in order to prevent image interference or noise.
(Depending on the radio waves, a distance of 3.5ft. may not
be sufficient enough to eliminate the noise.)
Name
Metal
clamp
Drain
hose
Insulation for
fitting
Sealing pad
Quantity
1 pc.
1 pc.
1 each.
1 each.
Shape
for gas pipe
for liquid pipe
Large
Mid
Name
Clamp
Screws for duct flanges
(Other)
• Operation
manual
• Installation
manual
• Washers
for hanger
bracket
(8 pcs.)
Quantity
6 pcs.
As described in table below
Shape
Remote controller
Wired type
BRC1C71
Items to be checked
If not properly done, what is
likely to occur.
Check
Are the indoor and outdoor unit
fixed firmly?
The units may drop, vibrate or
make noise.
Is the gas leak test finished?
It may result in insuffcient cool-
ing.
Is the unit fully insulated?
Condensate water may drip.
Does drainage flow smoothly? Condensate water may drip.
Does the power supply voltage
correspond to that shown on
the name plate?
The unit may malfunction or
the components burn out.
Are wiring and piping correct?
The unit may malfunction or
the components burn out.
Is the unit safely grounded?
Dangerous at electric leakage.
Is wiring size according to
specifications?
The unit may malfunction or
the components burn out.
Is something blocking the air
outlet or inlet of either the
indoor or outdoor units?
It may result in insufficient cool-
ing.
Are refrigerant piping length
and additional refrigerant
charge noted down?
The refrigerant charge in the
system is not clear.
Items to be checked
Check
Did you explain about operations while showing the operation
manual to your customer?
Did you hand the operation manual over to your customer?
The items with WARNING and CAUTION marks in the operation
manual are the items pertaining to possibillties 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 oper-
ation manual.
