Installation - Daikin FXMQ-MF Engineering Data

EDUS39-900-F10

11. Installation

Center of Gravity
FXMQ48MFVJU
FXMQ72MFVJU
FXMQ96MFVJU
Model
FXMQ48MFVJU
FXMQ72MFVJU
FXMQ96MFVJU
Service Space
Selecting Installation Site
When it may exceed 86°F and RH80% in the ceiling or fresh air is inducted into the ceiling, an additional insulation
(Thickness 3/8in. or more of glasswool or polyethylene form) is required.
1. Select an installation site where the following conditions are fulfilled and that meets with your customer's approval.
 Where is resistible against weight of the unit.
 In the upper space (including the back of the ceiling) of the 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 combustible gas leakage.
 Where sufficient clearance for maintenance and service can be ensured. (Refer to Fig. 1)
 Where the total piping length involving indoor unit and outdoor unit is below the allowable piping length.
(See the installation mamual included with the outdoor unit for "REFRIGERANT PIPING.")
 Locations where a maintenance hole can be installed. (Refer to Fig. 2)
CAUTION
 Install the indoor and outdoor units, power supply wires and transmission wires at least 3.3ft. away from televisions or
radios in order to prevent image interference or noise.
(Depending on the radio waves, a distance of 3.3ft. may not be sufficient enough to eliminate the noise.)
FXMQ-MF
Product
AA AB
Mass
190Lbs
30-11/16 27-3/8
271Lbs
54-5/16 51
271Lbs 54-9/16 51
AC AD AE
23-5/8 9-13/16 13
22-7/16 9-13/16 23-5/8
9-13/16
22-7/16 23-5/8
Unit (in.)
4D065444
Installation
19