ICP DFS2A309J1A, Инструкция по установке, запуску и обслуживанию

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2.
Put the control box cover and grille frame back on using
the appropriate screws (Steps
3
and
4
of Wire the Indoor
Unit section). Put the
grille
insert back on.
REASSEMBLE
Fig. 8 — Indoor Unit Mounting
5
Fig. 9 — Outdoor Sensor Connection
1 2 3 4 5 6
ON
HEAT PUMP
Model-12 DIP Switches location
(on the Control Box side)
HEAT PUMP
Models-09,18 DIP Switches location
(on the Control Box side)
Inter unit cable clamp
TH1
TH2
TH3
Display
connection
Inter unit
terminal block
30 VDC
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
COOLING ONLY
Model-12 DIP Switches location
(on the Control Box side)
COOLING ONLY
Models-09,18 DIP Switches location
(on the Control Box side)
Standard Dip Switches
status from the factory
(Heat pump only)
MAKE DRAINAGE CONNECTIONS
1. Connect the unattached end of the drainage tube to the
drainage hose outlet.
2. Seal the drainage connection to prevent leakage.
3. Make sure there are no kinks, “U” bends or flattened
sections in the tube.
4. Check that the drainage functions properly. Fill the pan
below the unit’s coil with water and observe that it freely
drains out.
5. Make sure the drainage hose is at the bottom side of the
wall through-hole (see Fig. 5).
outdoor sensor cable
towards
the lower right hand corner
of the indoor unit.
WIRE THE INDOOR UNIT
2. Remove the unit's front panel by lifting the lower part
and pulling it gently outward and upward. See Fig. 6.
5.
Pull downwards and
outwardston
the bottom of the grille
and gently raise the frame of
the
top of the unit.
3.
Remove the two screws from the control box cover
and take off the cover. See Fig.
7
. Save the
screws to reassemble.
6 .
Once all covers are off, mount
the unit onto the wall
mounting bracket. See Fig.
8
.
NOTE: Leave covers off until after the Making Drainage
Connections section.
7 .
Route the interconnecting unit’s electric cable and the
Make sure that all wires and screws are firmly fastened.
Loose wires or connections can cause damage and present
a fire hazard.
1.
Strip the cables back
1
/
4
inch.
8.
Make sure that the wires are
connected
in accordance
with the wiring diagram on the inside of the unit front
cover or within this instruction manual.
9. Secure the control cables to the strain relief.
10.
For heat pump systems only, connect the outdoor sensor
TH3 to its mating black terminal. See Fig. 9.
NOTE: In general wiring the indoor unit does not require the
removal of the grille frame but in case of need do as follow:
4. Remove the two screws from the air discharge opening.
Save the screws to reassemble. See Fig. 7A.
1. Connect the display connector to the display panel
printed circuit board.
Fig. 6 — Remove Grille Insert
Fig. 7 — Remove Control Cover
Mount the indoor unit on the mounting bracket
Gently push with
the arrow direction
1
2
FILTER
IR RECEIVER
POWER/AIRCOND TIMER
FILTER
IR
RECEIVER
POWER/AIRCOND TIMER
Fig. 7A---Remove the screws from the air discharge opening.