822146 Mercury WASHER

Table 2
Connector B (17Contacts)    
Contact Number     Description    
14     Auxiliary input 6. This is a negative switched configurable input. Refer to "P810 For Windows" configuration manual for options available. It is possible to configure the input to be a normally closed signal or a normally open signal.    
15     Auxiliary input 7. This is a negative switched configurable input. Refer to "P810 For Windows" configuration manual for options available. It is possible to configure the input to be a normally closed signal or a normally open signal.    
16     Auxiliary input 8. This is a negative switched configurable input. Refer to "P810 For Windows" configuration manual for options available. It is possible to configure the input to be a normally closed signal or a normally open signal.    
17     Auxiliary input 9. This is a negative switched configurable input. Refer to "P810 For Windows" configuration manual for options available. It is possible to configure the input to be a normally closed signal or a normally open signal.    
18     Auxiliary relay output 3. Plant supply positive. Configurable output. Refer to "P810 For Windows" configuration manual for options available.    
19     Auxiliary relay output 4. Plant supply positive. Congigurable output. Refer to "P810 For Windows" configuration manual for options available.    
20     Magnetic input positive. An AC signal from the engine speed sensor positive for speed sensing.    
21     Magnetic input negative. An AC signal from the engine speed sensor negative for speed sensing.    
22     Oil pressure sensing input. Connect to resistive type oil pressure sender. Refer to Testing and Adjusting, "Typical Wiring Diagrams" for details.    
23     Coolant temperature sensing input. Connect to resistive type coolant temperature sender. Refer to Testing and Adjusting, "Typical Wiring Diagrams" for details.    
24     Sender common connection. Return feed from sender units. Refer to Testing and Adjusting, "Typical Wiring Diagrams" for details.    
25     Generator "L1" current transformer connection.    
26     Generator "L2" current transformer connection. If single phase is used, do not connect this Contact.    
27     Generator "L3" current transformer connection. If single phase is used do not connect this Contact.    
28 (1)     Generator current transformer common connection.    
29 (1)     Generator current transformer neutral connection and CT ground connection.    
30     Functional ground. Ensure connection to a good clean ground contact.    
( 1 ) Refer to Testing and Adjusting, "Typical Wiring Diagrams" for 3 CT and 4 CT wiring difference.
( 1 )
Table 3
Connector C (4 Contacts)    
Contact Number    Description    
31     Generator "L1" sensing input. Connect to alternator "L1" output.    
32     Generator "L2" sensing input. Connect to alternator "L2" output. If using single phase only do not connect this terminal.    
33     Generator "L3" sensing input. Connect to alternator "L3" output. If using single phase only, do not connect this terminal.    
34     Generator "N" sensing input. Connect to alternator "N" output.    
Table 4
Connector D (11 Contacts) (1)    
Contact Number    Description    
35     Generator loading relay (AUX relay 5), normally open, volts-free contacts to Contact "36". Used to connect to generator contactor or circuit breaker.    
36     Generator loading relay (AUX relay 5), normally open, volts free contacts to Contact "35". Used to connect to generator contactor or circuit breaker.    
37     Do Not Use    
38     Generator close request relay (AUX relay 6), normally closed changeover, volts-free contacts to Contact "39".    
39     Generator close request relay (AUX relay 6), changeover, volts-free contacts to Contact "38" and Contact