3-35. TWIST-LOCK RECEPTACLE CONNECTORS, 110 VOLTS.
General. Two twist-lock 208 volt receptacle connectors (fig. 3-19) are located on lower part of the chemical feed
equipment frame. They are for connecting electric power to the motorswhich drive raw water and distribution pumps.
Dry-cleaning solvent, P-D-680, used to clean parts is potentially dangerous to personnel and property.
Wear chemical resistant gloves when using solvents, and avoid repeated or prolonged skin contact. Do
not use near open flame or excessive heat. Flash point of solvent is 100 degrees F to 138 degrees F (38
degrees C to 59 degrees C).
Cleaning. Clean receptacle connector with a clean cloth dampened with dry-cleaning solvent.
Inspect. Inspect receptacle connector for cracks, burned or loose terminal lugs, and for failure to hold plug
connector firmly when it is inserted.
Figure 3-19. Twist Lock Receptacle Connector, 110 Volts.
3-50 Change 1