5-4. Taping the Tubes
(1) At this time, the refrigerant tubes (and electrical wiring
if local codes permit) should be taped together with
armoring tape in 1 bundle. To prevent condensation from
overflowing the drain pan, keep the drain hose separate
from the refrigerant tubing.
(2) Wrap the armoring tape from the bottom of the outdoor
unit to the top of the tubing where it enters the wall. As you
wrap the tubing, overlap half of each previous tape turn.
(3) Clamp the tubing bundle to the wall, using 1 clamp approx.
each meter. (Fig. 5-10)
Insulated tubes
NOTE
Do not wind the armoring tape too tightly since this will
decrease the heat insulation effect. Also ensure that the
condensation drain hose splits away from the bundle and drips
clear of the unit and the tubing.
5-5. Finishing the Installation
After finishing insulating and taping over the tubing, use sealing
putty to seal off the hole in the wall to prevent rain and draft
from entering. (Fig. 5-11)
Apply putty here
Clamp
Drain hose
Fig. 5-10
Tubing
Fig. 5-11
6. HOW TO INSTALL THE TIMER REMOTE
CONTROLLER OR HIGH-SPEC WIRED
REMOTE CONTROLLER
(OPTIONAL PART)
N OTE
Refer to the Operating Instructions attached to the optional
Timer Remote Control Unit or optional High-spec Wired Remote
Controller.
7. INSTALLATION OF DECORATIVE
PANEL
When using the wireless remote contoller, follow the step 7-3
"When Using Wireless Remote Controller Instead of Wired
Remote Controller" before installing the decorative panel.
7-1. Before Installing the Decorative Panel
(1) Remove the air-intake grille and air filter from the
decorative panel.
a) Remove the 2 screws on the latch of the air-intake grille.
(Fig. 7-1) (Reattach the air-intake grille after installation
of the decorative panel.)
7-2. Installing the Decorative Panel
The decorative panel has its installation direction. Confirm
the direction by displaying the piping side.
(1) Remove the air inlet grille by moving the catchers to
center.
Catcher
Air inlet grille
Decorative panel
* Hang the hinge on the hole of decorative panel. (The direction
of the installation is free.)
(2) Fitting the decorative panel
• Temporarily secure the fixing screws (3 pcs.) before
fitting the decorative panel. (For temporarily securing
the front grille.)
14
Remove the screws with
Phillips head screwdriver.
Fig. 7-2
Fig. 7-1
Hinge
Air inlet grille
Fig. 7-3