Table 8 : Air Flow Data, Size 105 - CAC / BDP CVMAAR036105 Installation Instructions Manual

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)
COOLING OR HEAT PUMP HEATING MODE - SINGLE SPEED OR 2-SPEED HIGH
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 are 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 are 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)
PreRun and ShortRun are the periods of time when the the blower starts at very low CFM to minimize the distributon of cool air
in the system and then runs up to normal speed.
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
-
PreRun and ShortRun are the periods of time when the the blower starts at very low CFM to minimize the distributon of cool air
in the system and then runs up to normal speed.
Off Delay is the time required to cool down the coil (heating mode) with low CFM, to mimimize cool draft in the air distribution system.

Table 8 : Air Flow Data, Size 105

OIL HEATING MODE
24 VAC input (R) on W only
HEAT INPUT CFM avec SW3-ADJ
(USGPH) DIP switch position A
0.75
0.65
0.50
CONTINUOUS FAN
24 VAC input (R) on G only
A/C size CFM with SW3-ADJ
(TON) DIP switch position A
3.0
2.5
2.0
1.5
24 VAC input (R) to G, Y/Y2 and O (for cooling)
A/C size CFM with SW3-ADJ
(TON) DIP switch position A
3.0
2.5
2.0
1.5
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 with SW3-ADJ
(TON) DIP switch position A
3.0
2.5
2.0
1.5
DELAY PROFILE FOR OIL HEATING MODE
HEAT INPUT PreRun On-Delay
(USGPH) CFM Level - Time
0.75 13% - 45 sec.
0.65 13% - 45 sec.
0.50 13% - 60 sec.
All 13% - 30 sec.
DELAY PROFILE FOR COOLING OR HEAT PUMP HEATING MODE
PreRun On-Delay
A/C size
CFM Level - Time
All 13% - 30 sec.
CFM with SW3-ADJ
DIP switch position B
1260
1050
850
Same value as DIP switch position A
CFM with SW3-ADJ
DIP switch position B
900
750
600
450
CFM with SW3-ADJ
DIP switch position B
1200
1000
800
600
CFM with SW3-ADJ
DIP switch position B
960
800
640
480
ShortRun On-Delay
CFM Level - Time
19% - 30 sec
19% - 60 sec
13% - 60 sec
100% - 0 sec
ShortRun On-Delay
CFM Level - Time
75% - 2.5 min.
17
CFM with SW3-ADJ
DIP switch position C
1385
1155
935
CFM with SW3-ADJ
DIP switch position C
1035
860
690
515
CFM with SW3-ADJ
DIP switch position C
1320
1100
880
660
CFM with SW3-ADJ
DIP switch position C
1055
880
705
530
Off-Delay
CFM Level - Time
38% - 3 min.
38% - 3 min.
38% - 3 min.
100% - 2 min.
Off-Delay
CFM Level - Time
50% - 3 min.
1135
945
765
765
635
510
380
1080
900
720
540
865
720
575
430