Argo ACS100, Руководство по обслуживанию

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1
1-85
HT :
H :
5
0
50
100
0
5
10
15 150
10
(mmAq)
(P
a)
HT
H
M
L
20
0
50
0
5
10
15 150
10
HT
H
L
100
M
(mmAq)
(Pa)
30 40
0
50
0
5
10
15
150
20
L
100
M
H
(mmAq)
(P
a)
HT
30
0
50
0
5
10
15
150
20
HT
L
100
M
H
(mmAq)
(P
a)
15
0
50
0
5
10
15 150
10
HT
M
L
100
H
(mmAq)
(Pa)
1-9. Indoor Fan Performance
Booster Cable for Concealed-Duct Type
If external static pressure is too great (due to long
extension of ducts, for example), the airf ow volume
may drop too low at each air outlet. This problem
may be solved by increasing the fan speed using
the following procedure:
(1) Remove 4 screws on the electrical component
box and remove the cover plate.
(2) Disconnect the fan motor sockets in the box.
(3) Take out the booster cable (sockets at both
ends) clamped in the box.
(4) Securely connect the booster cable sockets
between the disconnected fan motor sockets in
step 2 as shown in Fig. 1-1.
(5) Place the cable neatly in the box and reinstall
the cover plate.
• How to Read the Diagram
The vertical axis is the external static pressure (Pa)
while the horizontal axis represents the airf ow (m
3
/
minute). The characteristic curves for “HT,” “H,” “M”
and “L” fan speed control are shown.
The nameplate values are shown based on the “H”
airf ow. For the 25 type, the airf ow is 18 m
3
/minute,
while the external static pressure is 49 Pa at “H”
position. If external static pressure is too great (due
to long extension of ducts, for example), the airf ow
volume may drop too low at each air outlet.
Indoor Fan Performance
Fig.1-1
Fan
motor
Booster cable
Fan motor socket
(At shipment)
Electrical component box
Booster cable
(Booster cable installed)
ADS71
SPW-UR254SH56B
SPW-U255H (N)
SPW-U255SH (T
ADS100
SPW-UR364SH56B
SPW-U365H (N)
SPW-U365SH (T)
ADS125
SPW-UR484 / 604SH56B
SPW-U485 / 605H (N)
SPW-U485 / 605SH (T)
ADS 45 / 56
SPW-UR184SH56B
SPW-U165 / 185H (N)
SPW-U185SH (T)
ADS 36
Exter
nal Static Pressure
Airf ow (m
3
/minute)
Limit line
Limit line
Using the booster cable
At shipment
Fig.1-2
Exter
nal Static Pressure
Airf ow (m
3
/minute)
Limit line
Limit line
Exter
nal Static Pressure
Airf ow (m
3
/minute)
Limit line
Limit line
Exter
nal Static Pressure
Airf ow (m 3 /minute)
Limit line
Limit line
Exter
nal Static Pressure
Airf ow (m 3 /minute)
Limit line
Limit line
NOTE
SM830159-06̲Elite̲PAC-i.indb 354 SM830159-06̲Elite̲PAC-i.indb 354 2012/04/27 15:22:46 2012/04/27 15:22:46