4
Circulation Air Blower Data -- 58HDV040
Cooling Adjustment
Heating Rise Adjustment
DIP Switch
(OFF = 0
ON = 1)
High Cool @ .50
in wc(125 Pa)
Low Cool (80%
of High Cool)
** Adjust
Jumper
Setting
DIP Switch
(OFF = 0
ON = 1)
High Heat
Rise
Change @
0.20 in wc
(50 Pa)
Low Heat
Rise
Change at
Resultant
Static
5 & 6
CFM
L/s
CFM
L/s
3 & 4
00
1244
587
995
470
+
00
--3
--3
*00
1206
569
965
455
*NOM
*00
0
0
00
1126
531
901
425
--
00
4
4
01
1109
523
887
419
+
01
2
2
01
1032
487
826
390
NOM
01
6
6
01
941
444
753
355
--
01
13
10
10
901
425
721
340
+
10
0
--1
10
828
391
662
313
NOM
10
3
3
10
757
357
606
286
--
10
8
7
11
705
333
564
266
+
11
--12
--13
11
633
299
506
239
NOM
11
--10
--10
11
556
262
445
210
--
11
--8
--8
Airflow performance includes 1” washable filter media.
*Factory Setting
**Adjust Jumper Setting (+, NOM, --) is applied to both Cooling and Heating
Note 1: HP Mode Jumper provides a 10% reduction in airflow when in Comfort position and a call for low or high cooling is
present with the ”O” line off. This feature is to provide lower airflow for running in HP Heating Mode if desirable.
Note 2: DEHUM mode (24VAC on DEHUM terminal) provides a 20% airflow reduction during cooling calls.
Note 3: Low Heat ESP is a result of High Heat ESP (-- is decrease in rise).
Note 4: High and low heat rise values are approximate air temperature change from return air temperature when at factory
default settings.
Table 2
Airflow
DIP Switch
(OFF = 0 / ON = 1)
Continuous Fan @
0.10 in wc (25 Pa) ESP
1 & 2
CFM
L/s
*00
592
279
01
1021
482
10
1346
635
11
1346
635
* Factory Setting
Table 3
SW2 DIP Assignments
DIP Switch
Blower Parameter
1 & 2
Cont Fan Adj
3 & 4
Heat Speed Adj
5 & 6
Cool Speed Adj
7 & 8
Cool On/Off Delay
Table 4
Cooling Delay Options (SW2 -- 7, 8)
ON DELAY
OFF DELAY
DIP SW2 -- 7/8
(OFF = 0 / ON = 1)
Timed ON (sec)
Airflow during on
delay
Timer OFF (sec)
Airflow during off
delay
*00
5
OFF
90
100%
01
5
OFF
0
OFF
10
30
50%
30
100%
11
30
50%
180
50%
Airflow % is of High Cool airflow demand determined from SW2--5/6 Table 1
Airflow resumes to 100% after on delay time is completed
Airflow stops (or switches to continuous fan speed) after off delay time is completed
* Factory Setting
MAX CFM’s for Factory Washable Filters
Filter Size (in/mm)
CFM
L/s
14
″
X 25
″
/ 356 x 635
1400
661
16
″
X 25
″
/ 406 x 635
1600
755
20
″
X 25
″
/ 508 x 635
2000
944
24
″
X 25
″
/ 610 x 635
2500
1180
Max CFM based on 600 FPM (3.0 M/s)
NOTE: Disposable filters are typically rated at 300 FPM (1.5 m/s).
These filters only allow half the airflow when compared to 600 FPM (3.0
M/s) filters.
EXAMPLE (approx.):
20in X 25in @ 600 FPM = 2000 CFM, @ 300 FPM = 1000 CFM
508mm x 635mm @ 3.0 M/s = 944 L/s, @ 1.5 M/s = 472 L/s
58H
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