Service Manual

37
SYSTEM OPERATION
*NOT RECOMMENDED
**Factory Default
SINGLE STAGE COOLING^
PCBBF137 PCBBF139
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
Ylo
1312 1235 1170 1101 1037 962 880 820
Y
1772 1713 1662 1609 1540 1498 1452 1399
Ylo
1004 890 805 710 620 553 474 406
Y
1312 1235 1170 1101 1037 962 880 820
Ylo
1004 890 805 710 620 553 474 406
Y
1772 1713 1662 1609 1540 1498 1452 1399
Ylo
1312 1235 1170 1101 1037 962 880 820
Y
1522 1464 1402 1338 1280 1230 1167 1101
Ylo
1312 1235 1170 1101 1037 962 880 820
Y
1861 1803 1749 1698 1653 1594 1549 1504
Ylo
1004 890 805 710 620 553 474 406
Y
1522 1464 1402 1338 1280 1230 1167 1101
Ylo
1861 1803 1749 1698 1653 1594 1549 1504
Y
1772 1713 1662 1609 1540 1498 1452 1399
Ylo
1861 1803 1749 1698 1653 1594 1549 1504
Y
1004 890 805 710 620 553 474 406
OFF OFF ON
NA
ON OFF ON^
ON ON ON^
OFF ON ON^
ON OFF ON^
DIP Switches
S2-1 S2-2 S2-3
**OFF OFF OFF
ON OFF OFF^
ON ON OFF / OFF ON ON
OFF ON OFF
*MEC961004CN - COOLING
DIP Switches
S1-1 S1-2 S1-3
**OFF OFF OFF
ON OFF OFF^
ON ON OFF
OFF ON OFF
ON ON ON^
OFF OFF ON
PCBBF137 PCBBF139
Static
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Tstat Call CFM CFM CFM CFM CFM CFM CFM CFM
**OFF OFF OFF
G
1522 1464 1402 1338 1280 1230 1167 1101
ON OFF OFF
G
1861 1803 1749 1698 1653 1594 1549 1504
ON ON OFF
G
1004 890 805 710 620 553 474 406
OFF ON OFF
G
1312 1235 1170 1101 1037 962 880 820
OFF OFF ON
G
1772 1713 1662 1609 1540 1498 1452 1399
OFF ON ON
G
1522 1464 1402 1338 1280 1230 1167 1101
ON OFF ON
G
1522 1464 1402 1338 1280 1230 1167 1101
ON ON ON
G
1522 1464 1402 1338 1280 1230 1167 1101
ALL POSITIONS NA
G
1522 1464 1402 1338 1280 1230 1167 1101
DIP Switches
NA
*MEC961004CN - CONTINUOUS FAN
DIP Switches
S2-2 S2-3 S2-4
PCBBF137 PCBBF139
Static
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Tstat Call CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM CFM CFM
W1
1522 40 1464 42 1402 44 1338 46 1280 48 1230 1167 1101
W2
1861 47 1803 49 1749 50 1698 52 1653 53 1594 1549 1504
W1
1004 NA 890 NA 805 N/A 710 N/A 620 N/A 553 474 406
W2
1861 47 1803 49 1749 50 1698 52 1653 53 1594 1549 1504
W1
1004 NA 890 NA 805 N/A 710 N/A 620 N/A 553 474 406
W2
1312 NA 1235 N/A 1170 N/A 1101 N/A 1037 N/A 962 880 820
W1
1312 47 1235 50 1170 53 1101 56 1037 59 962 880 820
W2
1772 50 1713 51 1662 53 1609 55 1540 57 1498 1452 1399
OFF ON
DIP Switches
S3-1 S3-2
**OFF OFF
ON OFF*
ON ON* ON ON*
OFF ON
DIP Switches
S1-4 S2-1
*MEC961004CN - HEATING
**OFF OFF
ON OFF*
DIP SWITCH S ETTINGS