Carrier 012 Heat Pump User Manual


 
MOTOR MOUNTING
NUTS AND BOLTS
Fig. 18 Belt-Drive Motor Mounting
Table 5A Fan R/s at Motor Pulley Settings (SI)
50LJQ
MOTOR PULLEY TURNS OPEN
0
1
2
11
1
2
22
1
2
33
1
2
44
1
2
5
008 14.70 14.26 13.82 13.38 12.94 12.50 12.06 11.62 11.18 10.74 10.30
012 15.00 14.65 14.30 13.95 13.60 13.25 12.90 12.55 12.20 11.85 11.50
Table 5B Fan Rpm at Motor Pulley Settings (English)
50LJQ
MOTOR PULLEY TURNS OPEN
0
1
2
1
1
2
22
1
2
33
1
2
44
1
2
5
008 882 856 830 804 778 752 726 700 674 648 622
012 896 875 855 834 814 794 774 753 733 712 692
Fig. 19 Indoor-Fan Pulley Adjustment
14