Installing The Grille; Checks Before Setting In Place - Mitsubishi Electric CITY MULTI PMFY-P06NBMU-E Manual De Instalación

7. Installing the grille

Fig. 7-1
Hooks
Open the upper and lower flaps completely
Temporary holding tab
Temporary holding tab
Screw cover
Fig. 7-3
Fig. 7-4
12
7.1. Checking the contents (Fig. 7-1)
• This kit contains the following parts.
Points for securing the grille
Points for securing the grille

7.2. Checks before setting in place

Indoor unit
• Before installing the front panel, make sure the indoor unit is square with the
Ceiling surface
ceiling opening (or parallel to the angle between the wall and the ceiling).
Drainage pan
• Check that the 4 points where the front panel will be secured are in contact with
Places for securing front grille
the ceiling surface (see Fig. 7-2).
Make sure these surfaces are
• Check that the insulation for the refrigerant pipes, drainage pipes, etc. is in place
flush with each other 0 - 1/8 in.
(0 - 3 mm).
and that wiring connections and arrangements are complete.
Fig. 7-2
7.3. Installing the grille
• Open the intake grille by pressing on the place marked Push, and remove the air
filter.
• Remove the screw cover in the middle of the blower.
• Open the upper and lower flaps on the indoor unit completely.
• Hook the temporary holding tabs on the front panel to the hooks on the indoor unit
(see Fig. 7-3).
• Adjust the front panel so that it fits properly in the angle between the ceiling and the
wall, and install the securing bolts
left and right, leaving them slightly loose.
• Next tighten the securing bolts
• Finally tighten the securing bolts
Ceiling surface
• At this point, make sure there are no gaps between the indoor unit and the front
Indoor unit
panel, and between the front panel and the ceiling surface. If there are gaps, the
Grille
wind may come in and it may cause water to drip (see Fig. 7-4).
No gaps here
* Tighten the securing bolts
• Replace the air filter and screw cover, and press the intake grille on the place
marked Push until you hear it snap into place.
7.4. Checks after installing (Fig. 7-4)
• Check that there are no gaps between the indoor unit and the front panel, and
between the front panel and the ceiling surface. If there are gaps, the wind may
come in and condensation may result.
• Check that the air filter is in place.
Accessory name
Grille
1
Screw
2
Screw
3
(supplied with this grille) in their 4 places at
2
and securing screws
2
in the 4 places at left and right.
2
and securing screws
2
Q'ty Remark
1
6 M5 × 0.8 × 16
1 4 × 16
in the center 3 places.
3
completely.
3