Stelpro SFECM2321 - Airflow Settings

11
INSSFECMI1016
AIRFLOW SETTINGS
The SFECM furnace is equipped with an efcient ECM motor that can
maintain constant airow regardless of the static pressure variation
in the ducts. It also ensures an easy setting of the airows related
to each operation mode of the furnace blower. The blower has four
adjustments:
A potentiometer allowing to adjust the airow corresponds to each
of these four modes. The potentiometers are located on the furnace
control card. The adjustment scales vary from one model to the other
according to the capacity of the unit and are represented on the table
below. The airows can be adjusted while the furnace is running. To
adjust airows, you must set the potentiometers to the desired values.
1. Heating temperature 2. Heating ventilation 3. Continuous ventilation 4. Y ventilation
TABLEAU D’AJUSTEMENT DES DÉBITS D’AIR
AIRFLOW SETTINGS TABLE
MODÈLE / MODEL
1021
CONT. VENT. W VENT.
Y VENT.
LOW HIGH W1 W2
1 300 700 300 700 400
2 366 766 400 800 575
3 433 833 500 900 750
4 500 900 600 1000 925
5 566 966 700 1100 1100
6 633 1033 800 1200 1275
7 700 1100 900 1300 1450
RECOMMANDÉ / RECOMMENDED
TABLEAU D’AJUSTEMENT DES DÉBITS D’AIR
AIRFLOW SETTINGS TABLE
MODÈLE / MODEL
1521
CONT. VENT. W VENT.
Y VENT.
LOW HIGH W1 W2
1 300 700 350 850 600
2 366 766 530 1030 742
3 433 833 710 1210 884
4 500 900 900 1400 1025
5 566 966 1080 1450 1167
6 633 1033 1260 1450 1309
7 700 1100 1450 1450 1450
RECOMMANDÉ / RECOMMENDED
TABLEAU D’AJUSTEMENT DES DÉBITS D’AIR
AIRFLOW SETTINGS TABLE
MODÈLE / MODEL
1821
CONT. VENT. W VENT.
Y VENT.
LOW HIGH W1 W2
1 300 700 350 850 600
2 366 766 530 1030 742
3 433 833 710 1210 884
4 500 900 900 1400 1025
5 566 966 1080 1450 1167
6 633 1033 1260 1450 1309
7 700 1100 1450 1450 1450
RECOMMANDÉ / RECOMMENDED
TABLEAU D’AJUSTEMENT DES DÉBITS D’AIR
AIRFLOW SETTINGS TABLE
MODÈLE / MODEL
2021
CONT. VENT. W VENT.
Y VENT.
LOW HIGH W1 W2
1 300 700 450 1150 800
2 366 766 615 1315 908
3 433 833 785 1450 1016
4 500 900 950 1450 1125
5 566 966 1115 1450 1234
6 633 1033 1285 1450 1342
7 700 1100 1450 1450 1450
RECOMMANDÉ / RECOMMENDED
TABLEAU D’AJUSTEMENT DES DÉBITS D’AIR
AIRFLOW SETTINGS TABLE
MODÈLE / MODEL
2321
CONT. VENT. W VENT.
Y VENT.
LOW HIGH W1 W2
1 300 700 450 1150 800
2 366 766 615 1315 908
3 433 833 785 1450 1016
4 500 900 950 1450 1125
5 566 966 1115 1450 1234
6 633 1033 1285 1450 1342
7 700 1100 1450 1450 1450
RECOMMANDÉ / RECOMMENDED
TABLEAU D’AJUSTEMENT DES DÉBITS D’AIR
AIRFLOW SETTINGS TABLE
MODÈLE / MODEL
2021-1
CONT. VENT. W VENT.
Y VENT.
LOW HIGH W1 W2
1 400 1200 450 1150 800
2 533 1333 710 1410 1033
3 666 1466 965 1665 1266
4 800 1600 1225 1925 1500
5 933 1733 1485 2000 1733
6 1066 1866 1740 2000 1966
7 1200 2000 2000 2000 2200
RECOMMANDÉ / RECOMMENDED