Fresh air inlet
Duct flange
Tighten together
with fixing screws.
Shield plate
Heat insulator
for fixing screws(B)
Heat insulator
for fixing screws(A)
After installing the panel,
fix the windshield panel
with fixing screws.
Windshield
(Figure-2)
(Figure-1)
(Figure-3)
Fresh air inlet
fixing bracket
CH56621001
1.ACCESSORIES 2.INSTALLATION
• Confirm that the package contains the following parts.
(1) According to the Fresh Air and Filter Chamber installation
installation manual, install the fresh air and filter chamber to
the indoor unit.
(2) Remove the shield plate of the fresh air and filter chamber
(Figure-1).
(3) Install the indoor unit with the fresh air and filter chamber to
the ceiling.
(4) Insert the duct flange and fresh air inlet fixing bracket to the
fresh air inlet and fix them with 8 accessory fixing screws
(Figure-2).
(5) Fix the fresh air inlet box you have assembled in Step (4) to
the fresh air and filter chamber indoor unit, with 4 fixing
screws from the side and 2 screws from the bottom. In this
case, as shown in Figure-1, insert the windshield plate fixing
bracket between the fresh air and filter chamber and fresh
air inlet box and tighten them together.
(6) Attach accessory heat insulators A and B to the screw
section (Figure-1).
(7) According to the Fresh air and Filter Chamber installation
installation manual, install the ceiling panel (sold separately)
and connect the flap motor wiring connector.
(8) After installing the windshield plate up to the panel, remove
the air inlet grille. Then fix the windshield panel to the
position shown in the figure with 2 fixing screws.
Unless you fix the windshield plate securely, it is impossible
to control room temperature and to implement normal
operation (Figure-3).
FRESH AIR INLET BOX
Model: TCB-GB1601UE2
INSTALLATION MANUAL
Note: Be sure to install the fresh air inlet box after
installing the indoor unit.
Since the fresh air inlet box is installed to the
fresh air and filter chamber, be careful of handling.
Especially, giving a shock to the side panel of the
fresh air and filter chamber can damage it.
1
Q'ty RemarksName
1
1
16
2
2
1
1
Fresh air inlet
Fresh air inlet
fixing bracket
Duct flange
(ø100)
Fixing screws
(4 x 10)
Heat insulator for
fixing screws (A)
Heat insulator for
fixing screws (B)
Foam polyethylene
thick 2mm
Foam polyethylene
thick 5mm
Windshield plate
fixing bracket
Windshield plate
Note:
When using a high efficiency
filter and a Super Long Life
Filter together, install them
before installing the
windshield plate.
When removing these filters,
remove them after removing
the windshield plate.
Be sure to reinstall the shield
plate you have removed.