17
Table 8 : Air Flow Data, Size 105
SW1- HEAT
DIP switch position
HEAT INPUT
(USGPH)
CFM avec SW3-ADJ
DIP switch position A
CFM with SW3-ADJ
DIP switch position B
CFM with SW3-ADJ
DIP switch position C
A
(1=OFF, 2=OFF)
0.75
1260
1385
1135
B
(1=ON, 2=OFF)
0.65
1050
1155
945
C
(1=OFF, 2=ON)
0.50
850
935
765
D
(1=ON, 2=ON)
SW2- COOL
DIP switch position
A/C size
(TON)
CFM with SW3-ADJ
DIP switch position A
CFM with SW3-ADJ
DIP switch position B
CFM with SW3-ADJ
DIP switch position C
A
(1=OFF, 2=OFF)
3.0
900
1035
765
B
(1=ON, 2=OFF)
2.5
750
860
635
C
(1=OFF, 2=ON)
2.0
600
690
510
D
(1=ON, 2=ON)
1.5
450
515
380
SW2- COOL
DIP switch position
A/C size
(TON)
CFM with SW3-ADJ
DIP switch position A
CFM with SW3-ADJ
DIP switch position B
CFM with SW3-ADJ
DIP switch position C
A
(1=OFF, 2=OFF)
3.0
1200
1320
1080
B
(1=ON, 2=OFF)
2.5
1000
1100
900
C
(1=OFF, 2=ON)
2.0
800
880
720
D
(1=ON, 2=ON)
1.5
600
660
540
SW2- COOL
DIP switch position
A/C size
(TON)
CFM with SW3-ADJ
DIP switch position A
CFM with SW3-ADJ
DIP switch position B
CFM with SW3-ADJ
DIP switch position C
A
(1=OFF, 2=OFF)
3.0
960
1055
865
B
(1=ON, 2=OFF)
2.5
800
880
720
C
(1=OFF, 2=ON)
2.0
640
705
575
D
(1=ON, 2=ON)
1.5
480
530
430
SW4- DELAY
DIP switch position
HEAT INPUT
(USGPH)
PreRun On-Delay
CFM Level - Time
ShortRun On-Delay
CFM Level - Time
Off-Delay
CFM Level - Time
A
(1=OFF, 2=OFF)
0.75
13% - 45 sec.
19% - 30 sec
38% - 3 min.
B
(1=ON, 2=OFF)
0.65
13% - 45 sec.
19% - 60 sec
38% - 3 min.
C
(1=OFF, 2=ON)
0.50
13% - 60 sec.
13% - 60 sec
38% - 3 min.
D
(1=ON, 2=ON)
All
13% - 30 sec.
100% - 0 sec
100% - 2 min.
No adjustment
required
A/C size
PreRun On-Delay
CFM Level - Time
ShortRun On-Delay
CFM Level - Time
Off-Delay
CFM Level - Time
-
All
13% - 30 sec.
75% - 2.5 min.
50% - 3 min.
DELAY PROFILE FOR COOLING OR HEAT PUMP HEATING MODE
PreRun and ShortRun are the periods of time when the the blower starts at very low CFM to minimize the distributon of cool air
OIL HEATING MODE
24 VAC input (R) on W only
Same value as DIP switch position A
CONTINUOUS FAN
24 VAC input (R) on G only
COOLING OR HEAT PUMP HEATING MODE - SINGLE SPEED OR 2-SPEED HIGH
24 VAC input (R) to G, Y/Y2 and O (for cooling)
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.
Note: In Cooling - Dehumidification mode, with no 24 VAC input to DH, the CFM are reduced by 15%.
COOLING MODE OR HEAT PUMP HEATING MODE - 2-SPEED LOW
24 VAC input (R) to G, Y1 and O (for cooling)
Note: In Cooling - Dehumidification mode, with no 24 VAC input to DH, the CFM are reduced by 15%.
DELAY PROFILE FOR OIL HEATING MODE
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.
Summary of Contents for CVMAAR036105
Page 21: ...21 Figure 13 Wiring diagram CVM ...
Page 22: ...22 Figure 14 Parts list CVMAAR036105 B50003 Rev D ...
Page 24: ...24 Figure 15 Parts list CVMAAR060120 B50004 Rev F ...
Page 48: ...23 Figure 13 Diagramme électrique CVM ...
Page 49: ...24 Figure 14 Liste de pièces CVMAAR036105 B50003 Rev D ...
Page 51: ...26 Figure 15 Liste de pièces CVMAAR060120 B50004 Rev F ...