Installing The Grille - Mitsubishi Electric SLZ-KA25 Installation Manual

8. Installing the grille
1
2
4
Fig. 8-1
Fig. 8-2
Fig. 8-3
Fig. 8-4
Fig. 8-5
10
3
5
(mm)
8.1. Check the grille accessories (Fig. 8-1)
• The grille should be supplied with the following accessories.
Accessory name
Grille
1
Screw with washer
2
Gauge
3
Fastener
4
Band
5
8.2. Preparing to attach the grille (Fig. 8-2)
• With the gauge supplied with this kit, adjust and check the positioning of the unit
relative to the ceiling. If the unit is not properly positioned in the ceiling, there may
be air leaks, condensation may form, or the up/down vanes may not operate cor-
rectly.
• Make sure that the opening in the ceiling is within the following tolerances:
576 × 576 - 620 × 620
• Make sure that step A is performed within 27-32 mm. Damage could result by failing
to adhere to this range.
A Main unit
B Ceiling
C Gauge (Accessory)
D Ceiling opening dimensions
8.2.1. Removing the intake grille (Fig. 8-3)
• Slide the levers in the direction indicated by the arrow 1 to open the intake grille.
• Unlatch the hook that secures the grille.
* Do not unlatch the hook for the intake grille.
• With the intake grille in the "open" position, remove the hinge of the intake grille
from the grille as indicated by the arrow 2.
8.2.2. Removing the corner panel (Fig. 8-4)
• Remove the screw from the corner of the corner panel. Slide the corner panel as
indicated by the arrow 1 to remove the corner panel.
A Intake grille
B Grille
C Intake grille levers
D Grille hook
E Hole for the grille's hook
F Corner panel
G Screw
8.3. Installing the grille
• Please pay attention because there is a restriction in the attachment position of the
grille.
8.3.1. Preparations (Fig. 8-5)
• Install the two enclosed screws with washer in the main unit (at the corner refrigerant
pipe area and at the opposite corner) as shown in the diagram.
A Main unit
B Detailed diagram of installed screw with washer (accessory).
Q'ty Remark
1 650 × 650 (mm)
4 M5 × 0.8 × 25 (mm)
1
2
2