1
1-393
The ceiling panel must be installed in the correct direction
relative to the unit. Align the REF. PIPE and DRAIN marks
on the ceiling panel corner with the correct positions on the
unit.
To remove the ceiling panel, support the ceiling panel while
pressing the temporary latches toward the outside.
(Fig. 2-18)
Fig. 2-18
(2) Align the panel installation holes and the unit screw holes.
(3) Tighten the supplied washer head screws at the 4 panel
installation locations so that the panel is attached tightly to
the unit. (Fig. 2-19)
Refrigerant tubing joint
Drainage check
Ceiling panel
REF. mark
DRAIN mark
Washer head screws
Panel installation hole
(4 locations)
Fig. 2-19
(4) Check that the panel is attached tightly to the ceiling.
At this time, make sure that there are no gaps between the
unit and the ceiling panel, or between the ceiling panel and
the ceiling surface. (Fig. 2-20)
Main unit
Ceiling panel
Ceiling surface
Do not allow
gaps
Fig. 2-20
If there is a gap between the panel and the ceiling, leave
the ceiling panel attached and make fine adjustments to the
installation height of the unit to eliminate the gap with the
ceiling. (Fig. 2-21)
CAUTION
٨
If the screws are not sufficiently
tightened, trouble such as that
shown in the figure below may
occur. Be sure to tighten the
screws securely.
٨
If a gap remains between
the ceiling surface and the
ceiling panel even after the
screws are tightened, adjust
the height of the unit again.
Fig. 2-21
Wiring the Ceiling Panel
(1) Open the cover of the electrical component box.
(2) Connect the 7P wiring connector (red) from the ceiling
panel to the connector in the unit electrical component box.
(Fig. 2-22)
(Direction that the unit faces has been changed to facilitate
explanation.)
Electrical component box cover
Screws
(3 locations)
Ceiling panel wiring connector
* Pass the wiring connector through the clamp to fasten it in
place, as shown in the fi gure.
Fig. 2-22
If the connectors are not connected, the auto flap will not
operate. Be sure to connect them securely.
Check that the wiring connector is not caught between the
electrical component box and the cover.
Check that the wiring connector is not caught between the
unit and the ceiling panel.
How to Attach the Corner and Air Intake Grille
Attaching the corner cover and air-intake grille
A. Attaching the corner cover
(1)
Check that the safety cord from the corner cover is
fastened to the ceiling panel pin.(Fig. 2-23).
Pin
Place the corner cover so that the 3 tabs fit into the
holes in the ceiling panel. Then fasten it in place with the
supplied screws.
Fig. 2-23
(2) Use the supplied screws to attach the corner cover to the
ceiling panel.
B. Attaching the air-intake grille
To install the air-intake grille, follow the steps for
Removing
the grille
in the reverse order. By rotating the air-intake
grille, it is possible to attach the grille onto the ceiling panel
from any of 4 directions. Coordinate the directions of the air-
intake grilles when installing multiple units, and change the
directions according to customer requests.
When attaching the air-intake grille, be careful that the
flap lead wire does not become caught.
Be sure to attach the safety cord to the ceiling panel
unit. This keeps the air intake grille from accidentally
dropping. (Fig. 2-24)
Temporary
latch
Temporary latches
Air leakage
Air leakage from
ceiling surface
Staining
Condensation, water leakage
Adjust so that there are no gaps.
SM830211-07̲PAC-i.indb 393
SM830211-07̲PAC-i.indb 393
2013/09/17 22:48:25
2013/09/17 22:48:25
Содержание U-100PEY1E5
Страница 536: ... MEMO 1 526 ...
Страница 540: ... MEMO 2 4 ...
Страница 543: ...3 3 3 3 1 Indoor Units 4 Way Cassette 60 60 Type S 36PY1E5 S 45PY1E5 S 50PY1E5 Electric Wiring Diagram 䡵 ...
Страница 547: ...3 7 3 3 1 Indoor Units Wall Mounted Type S 36PK1E5 S 45PK1E5 S 50PK1E5 S 60PK1E5 S 71PK1E5 Electric Wiring Diagram 䡵 ...
Страница 549: ...3 9 3 3 1 Indoor Units Ducted Type S 36PN1E5 S 45PN1E5 S 50PN1E5 Electric Wiring Diagram ...
Страница 550: ...3 10 3 3 1 Indoor Units Ducted Type S 60PN1E5 S 71PN1E5 S 100PN1E5 S 125PN1E5 S 140PN1E5 Electric Wiring Diagram ...
Страница 551: ...3 11 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Страница 552: ...3 12 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Страница 553: ...3 13 3 3 2 Outdoor Units Single phase U 60PE1E5 U 71PE1E5 䡵 ...
Страница 554: ...3 14 3 3 2 Outdoor Units Single phase U 100PE1E5 U 125PE1E5 U 140PE1E5 䡵 ...
Страница 555: ...3 15 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Страница 556: ...3 16 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Страница 558: ...3 18 3 3 2 Outdoor Units 3 phase U 71PE1E8 ...
Страница 559: ...3 19 3 3 2 Outdoor Units 3 phase U 100PEY1E8 U 125PEY1E8 ...
Страница 560: ...3 20 3 3 2 Outdoor Units 3 phase U 100PE1E8 U 125PE1E8 U 140PE1E8 U 140PEY1E8 ...
Страница 594: ...4 34 4 HIC PCB A746895 U 60PE1E5 U 71PE1E5 CN VDC U P V W N CN VDC 4WAY Valve CN 20S ...
Страница 595: ...4 35 4 HIC PCB continued A746846 U 100PE1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 596: ...4 36 4 HIC PCB continued A746847 U 125PE1E5 U 140PE1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 597: ...4 37 4 HIC PCB A746846 U 100PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 598: ...4 38 4 HIC PCB continued A746847 U 125PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 602: ...4 42 4 HIC PCB A747248 U 100PEY1E8 U 125PEY1E8 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 738: ... MEMO 8 34 ...
Страница 739: ...201309 ...