Econar GeoSource 2000 GV Series Installation And Operating Instructions Manual page 5

blower
should be
on high speed.
Moving
the
wire
on the
fan terminal
strip can change the
fan speed. For blower
data and
factory
settings,
see
Table
2.
eNote:
The blower
will
not
operate
properly
if
ductwork is not attached. The
ductwork
supplies static
pressure
to give
the
blower
motor a
load to
work
against.
Blower motors may overheat
if
run
for
an extended
period
of time without ductwork
attached.
Table 1
-
Duct
Chart
Tablescalculatedfor0.0-5to0.l0inchesofwaterfrictionperl00'ofduct. Attheseductdesignconditions,alongwiththepressure
through the
filter,
the
total design external static pressure is 0.20 inches of
water.
Normal
airflow
al.
0.20 inches
of
water should then be used
for
these calculations.
Table
2
- Fan Performance Data
0.15 0.20
$r5
030 0J5
$.40 0.50
GV/GIVI80/181
Low
Medium
High*
550
610
675
520
580
650
490
550
625
460
530
600
445
510
580
430
480
560
410
460
525
385
440
480
GYtcw230l23t
Low
Medium
Highx
760
860
950
710
800
900
680
775
870
650
750
8s5
625
'735
830
600
710
800
580
650
160
560
590
720
GVtcw290t29t
Low
Medium
High*
870
980
1090
825
935
1050
800
900
1000
775
870
965
750
845
940
135
830
920
710
800
865
650
'760
840
GV/G[V360/361
Low
Medium*
High
1005
1
140
1210
965
I
100
I 150
935
r065
I110
890
1010
1070
855
965
1030
8i5
935
985
80s
915
960
740
840
895
GVtGW420t421,
Low
Medium
Highx
1005
1
140
1210
965
I 100
I 150
935
I
065
1110
890
1010
1070
855
965
1030
815
93s
985
805
915
960
'740
840
895
GVtGHts20t52t
Low
Medium
Highx
r325
r
505
I
685
1275
1450
1625
1235
1415
l
550
1200
13'75
1500
I
165
1320
1435
I 135
1275
1405
I 105
1245
1360
l
055
1
185
1
305
GV/G[V590/591
Low
Medium
Higtr*
1500
1700
1900
1450
1645
I
850
t410
1595
I
800
1360
1555
1740
1325
1500
I
680
1310
1480
1625
1250
1410
1590
t210
1380
15
10
GYtGW670t67t
Low
Medium*
High
1900
2220
2410
I
8s0
2185
2370
r
800
2150
2325
1750
2110
2250
1
690
2050
2200
1660
2000
2
150
r
600
I
960
21t0
I
560
r
880
2030
GH98O
Low
Medium
High*
2510
2840
3040
2390
2720
2920
2210
2600
2800
2200
2520
2730
2110
2430
2640
2070
2380
2590
2030
IJlU
2550
1980
2280
2480
GH1200
Low
Medium
High*
3020
3220
3530
2940
3140
3430
2860
3060
3340
2780
2970
3260
2',710
2900
3170
2650
2890
3
100
2600
2800
3040
2550
2710
2960
J
Cr.M Rect*n*dlar
Rouai
Rec*aneular
50
4" 4x4
75
5"
4x5,4x6
100 6"
4x8,4x6
r50
7
4x10, 5x8. 6x6
200
8
5x10, 6x8, 4x14,7x'7
250
9
6x10,8x8,4x16
300 10"
6x14,8x10,7x12
350
t0"
6x20, 6x16,9x10
4x20,
7xi0,
6x1
2, 8x9 400
12"
6x18,
10x10,9xl2
10"
450
12" 6x20. 8x14, 9x12.
l0xl
I
10" 5x20, 6x16. 9x10, 8x12
5m
10"
10x10,6x18, 8x12,7x14
600
12"
6x20,7x18,8x16,
10x12
800
12" 8xl
8,
9x15, 10x14, 12x12
1000
14"
10xi8,12x14.8x24
16"
10x20, 12x18, 14x15
1200
1,t00
16" 10x25, 12x20, 14xl
8,
15x 16
18" l0x-30.
l5xl8.14x20
1600
r800 20" 10x35, 15x20. 16x19, 12x30, 14x25
2000
20" 10x40, 12x30, 15x25, 18x20
22"
1
0x45,
15x28, 18x22,
20x20
22,iD
*Denotes
F
actory
Settin
g
\*
crerr1lilJL
Main
rr
Tnrnk Drxl
Sizs
*osrd
?€*snr€
- UNIl-
SI7,E
FAN
^SPEED
0-10
L