Daikin FXCQ80AVEB [6/30] Selection of installation location

5 English

2. Items to be checked at delivery

Points of the operation explanation

3. SELECTION OF INSTALLATION LOCATION

Hold the hangers at 4 places to move the indoor unit when unpacking or after unpacked, and do not

apply force to the piping (refrigerant and drain) and resin parts.

If the temperature and humidity in the ceiling is likely to exceed 30°C, RH80%, use the optional kit for

coping with high temperature and humidity, or additionally stick the insulation to the indoor unit.

Use the insulation such as glass wool or polyethylene that has thickness of 10mm or more. However,

keep the insulated outside dimension smaller than the ceiling opening so that the unit may go

through the opening at installation.

(1) Select the installation location that meets the following conditions and get approval of the cus-

tomer.

• Where the cool and warm air spreads evenly in the room.

• Where there is no obstacles in the air passage.

• Where drainage can be ensured.

• Where the ceiling lower surface is not remarkably inclined.

• Where there is sufficient strength to withstand the mass of the indoor unit. (If the strength is insufficient,

the indoor unit may vibrate and get in contact with the ceiling and generate unpleasant chattering noise.)

• Where a space sufficient for installation and service can be ensured. (Refer to Fig. 1)

• Where the piping length between the indoor and the outdoor units is ensured within the allowable length.

(Refer to the installation manual attached to the outdoor unit.)

• Where there is no risk of flammable gas leak.

Items to be checked

Check

column

Have you carried out field setting? (if necessary)

Are the control box lid, resin cover, the air filter and the suction panel 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 charge?

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?

In addition to the general usage, since the items in the operation manual with the WARNING and

CAUTION marks are likely to result in human bodily injuries and property damages, it is neces-

sary not only to explain these items to the customer but also to have the customer read them.

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