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SW1-HEAT
Dip Switch Position
A (1=OFF, 2=OFF)
B (1=ON, 2=OFF)
C (1=OFF, 2=ON)
D (1=ON, 2=ON)
SW2-COOL
Dip Switch Position
A (1=OFF, 2=OFF)
B (1=ON, 2=OFF)
C (1=OFF, 2=ON)
D (1=ON, 2=ON)
SW2-COOL
Dip Switch Position
A (1=OFF, 2=OFF)
B (1=ON, 2=OFF)
C (1=OFF, 2=ON)
D (1=ON, 2=ON)
NOTE: In cooling-Dehumidification mode, with no 24 VAC input to DH, the CFM-STD is reduced by 15%
SW2-COOL
Dip Switch Position
A (1=OFF, 2=OFF)
B (1=ON, 2=OFF)
C (1=OFF, 2=ON)
D (1=ON, 2=ON)
NOTE: In Cooling-Dehumidification mode, with no 24 VAC input to DH, the CFM-STD is reduced by 15%
SW4-DELAY
Dip Switch Position
A (1=OFF, 2=OFF)
B (1=ON, 2=OFF)
C (1=OFF, 2=ON)
D (1=ON, 2=ON)
Short Run is the time before the blower start at normal speed, with very low CFM, to minimize cool draft in the air distribution system.
Off Delay is the time required to cool down the heat exchanger, with low CFM, to minimize cool draft in the air distribution system.
No Adjustment
Required
-
Short Run is the time before the blower start at normal speed, with lower CFM, to minimize cool draft in the air distribution system.
Off Delay is the time required to cool down the coil (heating mode), with low CFM, to minimize cool draft in the air distribution system.
TABLE 14—368RAN 120 AIRFLOW DATA (CFM)
24 VAC INPUT (R) ON W ONLY
HEAT INPUT
CFM with SW3-ADJ
(USGPH)
Dip Switch A Position
0.85
1.00
1.10
24 VAC INPUT (R) ON G ONLY
A/C Size
CFM with ADJ
(TON)
Dip Switch A Position
5.0
4.0
3.5
3.0
COOLING OR HEAT PUMP HEATING MODE - SINGLE SPEED OR 2-SPEED HIGH
24 VAC INPUT (R) TO G, Y/Y2 AND O (FOR COOLING)
A/C Size
CFM with SW3-ADJ
(TON)
Dip Switch A Position
5.0
4.0
3.5
3.0
COOLING MODE OR HEAT PUMP HEATING MODE - 2-SPEED LOW
24 VAC INPUT (R) TO G, Y1 AND O (FOR COOLING)
A/C Size
CFM-STD with SW3-ADJ
(TON)
Dip Switch A Position
5.0
965
4.0
770
3.5
675
3.0
580
DELAY PROFILE FOR OIL HEATING MODE
HEAT INPUT
(USGPH)
0.85
1.00
1.10
All
DELAY PROFILE FOR COOLING OR HEAT PUMP HEATING MODE
PreRun On-Delay
A/C Size
All
OIL HEATING MODE
CFM with SW3-ADJ
Dip Switch B Position
1450
1700
1850
Same Value then A Dip Switch Position
CONTINUOUS FAN
CFM with ADJ
Dip Switch B Position
1315
1050
920
790
CFM with SW3-ADJ
Dip Switch B Position
1750
1400
1225
1050
CFM-HIGH with SW3-ADJ
Dip Switch B Position
On-Delay
Short Run On-Delay
CFM Level - Time
0% - 45 sec
0% - 30 sec
0% - 30 sec
0% - 30 sec
Short Run On-Delay
CFM Time
CFM Level - Time
30 sec
75% - 2.5 min.
—14—
CFM with SW3-ADJ
Dip Switch C Position
1640
1920
2090
Dip Switch C Position
1510
1210
1055
905
CFM with SW3-ADJ
Dip Switch C Position
1925
1540
1350
1155
CFM-LOW with SW3-ADJ
Dip Switch C Position
1060
845
740
635
CFM Level - Time
CFM Level - Time
44% - 30 sec
44% - 30 sec
50% - 30 sec
100% - 0 sec
CFM Level - Time
1235
1445
1575
CFM with ADJ
1115
895
780
670
1575
1260
1105
945
865
695
605
520
Off-Delay
38% - 3 min.
38% - 3 min.
38% - 3 min.
100% - 2 min.
Off-Delay
50% - 3 min.
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