Service Manual

31
SYSTEM OPERATION
DIP SWITCH S ETTINGS
PCBBF137
CFM Rise CFM Rise
721 48 591 N/A
119 1 2 9 1112 3 1
653N/A 507N/A
119 1 2 9 1112 3 1
653N/A 507N/A
914 38 805 43
914 38 805 43
1070 33 975 36
PCBBF137 PCBBF139 *MEC960403AN - COOLING
DIP Sw itche s
S2-1 S2-2 S3-3
DIP Sw itche s
S1-1 S1-2 S1-3
Static
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Ts tat Call CFM CFM CFM CFM CFM CFM CFM CFM
**OFF OFF OFF **OFF OFF OFF
Ylo
914 874 841 805 772 732 696 657
Y
1070 1040 1005 975 942 915 883 849
ON OFF OFF ON OFF OFF
Ylo
653 597 552 507 460 410 366 326
Y
914 874 841 805 772 732 696 657
ON ON OFF / OFF ON ON ON ON OFF
Ylo
653 597 552 507 460 410 366 326
Y
1070 1040 1005 975 942 915 883 849
OFF ON OFF^ OFF ON OFF^
Ylo
914 874 841 805 772 732 696 657
Y
721 679 635 591 552 505 463 422
OFF OFF ON OFF OFF ON
Ylo
914 874 841 805 772 732 696 657
Y
119 1 116 8 113 5 1112 10 8 1 10 5 5 10 2 4 9 9 8
NA OFF ON ON^
Ylo
653 597 552 507 460 410 366 326
Y
721 679 635 591 552 505 463 422
ON OFF ON ON OFF ON
Ylo
119 1 116 8 113 5 1112 10 8 1 10 5 5 10 2 4 9 9 8
Y
1091 1061 1026 996 962 936 903 869
ON ON ON^ ON ON ON^
Ylo
119 1 116 8 113 5 1112 10 8 1 10 5 5 10 2 4 9 9 8
Y
653 597 552 507 460 410 366 326
PCBBF137 PCBBF139 *MEC960403AN - CONTINUOUS FAN
DIP Sw itche s
DIP Sw itche s
S1-1 S1-2 S1-3
Static
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Ts tat Call CFM CFM CFM CFM CFM CFM CFM CFM
ON OFF OF
F
G
119 1 116 8 113 5 1112 10 8 1 10 5 5 10 2 4 9 9 8
ON ON OFF
G
653 597 552 507 460 410 366 326
G
914 874 841 805 772 732 696 657
OFF OFF ON
G
1070 1040 1005 975 942 915 883 849
OFF ON OF
F
OFF ON ON
G
721 679 635 591 552 505 463 422
ON OFF ON
G
721 679 635 591 552 505 463 422
ON ON ON
G
721 679 635 591 552 505 463 422
ALL POSITIONS NA
G
721 679 635 591 552 505 463 422
NA
**OFF OFF OFF
G
721 679 635 591 552 505 463 422
PCBBF139
*MEC960403AN - HEATING
DIP Switches
S3-1 S3 -2
DIP Switches
S1-4 S2 -1
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 CFM CFM
**OFF OFF **OFF OFF
W1
679 N/A 635 N/A 552 N/A 505 463 422
W2
1168 30 1135 31 1081 32 1055 1024 998
ON OFF ON OFF
W1
597 N/A 552 N/A 460 N/A 410 366 326
W2
1168 30 1135 31 1081 32 1055 1024 998
ON ON ON ON
W1
597 N/A 552 N/A 460 N/A 410 366 326
W2
874 40 841 41 772 45 732 696 657
OFF ON OFF ON
W1
874 40 841 41 772 45 732 696 657
W2
1040 34 1005 35 942 37 915 883 849
*NOT RECOMMENDED
**Factory Default
SINGLE STAGE COOLING^