25
English
Choose installation location
1. Select a location wher
e noise and outflow
air will not inconvenience neighbors.
2. Select a location with
sufficient
ventilation.
3. The inlet and outlet should never be
blocked or covered.
4. The location should be able to withstand
the full weight and vibration of the unit.
5. Avoid installation in any area where a
danger of flammable gas or of cor
rosive
gas leaks exists.
6. Ensure that the installation location
conforms to the
requir
ements of the
installation dimension diagram.
Install the connection pipe
1.
Align the center of the piping fla
re with
the relevant valve.
2.
Fasten the nut to the fla
re by hand and
then tighten the nut with torque wrench
to specifications listed in table belo
w.
Refer to Fig. 3.
3. Cover piping joints with pipe cover.
4.
Insulate piping with thermal insulation
hose provided with the unit.
Note
: excessive tightening torque will
damage the fla
re surface. Use table 4 to
identify the appropriate torque.
Electrical wiring connection
Refer to table 1, table 2 and table 3 to
identify the required electrical wiring for
your air-conditioner.
1.
Remove the wiring cove
r.
2.
Remo
ve wir
e clamp(s).
3. Connect the wir
es to the terminal block
strictly based on the correspondence
between the wir
e colors and the terminal
block codes pr
ovided in table 2. Clamp
the connected cord onto the chassis.
4. Make sure each wire is connected to the
right terminal pin of the outdoor terminal
block and corresponds to the right
terminal pin of the indoor uni
t.
5. Make sure that the wiring has been
connected firmly.
6.
Re-assemble co
ver.
NOTE:
• Wrong wire connections will cause
electrical malfunction.
• Do not pull down the connecting cable
when fixing it with the wi
re clamp.
• Make sure the wires are securely
connected to the terminal block and the
connecting cable is firmly held by the
wire clamp.
Installing the outdoor unit
Fig. 3
Pipe diamete
r
Torque
(mm)
(Nm)
6,35
15-20
9,52
31-35
12,7
50-55
15,8
60-65
Table 4
GE_SAC_ENGL 01-02-2011 Page 25
Spanner
Torque
wrench
Piping
Taper nut
Indoor unit piping
Содержание GAIRB09EG Series
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