
OWNER’S MANUAL
ELECTRICAL
COMPONENT
SPECIFICATIONS
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  | Resistance in Ohms | 
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  | Stator  | Stator  | Rotor  | Rotor  | Capacitor, | Diodes (2)  | 
  | Main  | Auxiliary  | Primary  | Secondary  | MFD  | |
Model | Winding *  | Winding ‡  | Winding †  | Winding †  | 450 Volt  | 1000 Volt  | 
MGR2900  | 1.6  | 5.9  | 6.9  | 1.33  | 16  | 6 Amp  | 
MGR4500I  | 0.835  | 1.852  | 4.91  | —  | 40  | 8 Amp  | 
MGR6000I | 0.741 | 1.582 | 5.55  | —  | 40  | 8 Amp  | 
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*Connect T2 (green) and T3 (black). Measure resistance between T1 (red) and T4 (yellow).
‡ Resistance between brown and white leads.
† Remove diodes to check resistance.
WIRING DIAGRAMS
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  | Black  | 
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  | L1  | 
  | HOT  | 
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  | Black  | 20A  | 
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  | LINE WHITE  | GFCI  | ||
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T1  | T3  | 
  | T2  | T4  | 
  | Circuit  | 
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  | Breaker  | 
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L1  | 110/120V  | L2  | 
  | Yellow  | 
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L2  | 
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Rotor  | 
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  | Stator  | L1  | 
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  | White  | 
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  | D  | C  | Auxiliary  | 
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  | Phase  | 
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  | Yellow  | 
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  | Brown  | Black  | 
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  | Main  | 
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T2  | T1  | T3  | Black  | T4 Windings  | 
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  | Red  | Yellow  | 
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Green  | 
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Receptacle 120V/15A
Figure 20 - Wiring Diagram, Model MGR2900
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