User manual LIFT-MASTER 71B120

[. . . ] Model H 71-EB120H For operators with cable and 115V incoming power source. 71-EB240H For operators with cable and 230V and 460V incoming power source. 71-EB575H For operators with cable and 575V incoming power source. INSTALLATION INSTRUCTIONS FOR OUTBOARD BRAKE KITS NOTE: Refer to Brake illustration on page 3 and Figure 1 on page 4 for additional help with installation. [. . . ] STANDOFF, BRAKE ASSEMBLY BRAKE PAD BRAKE HUB ASSY BRAKE PRESSURE PLATE ASSEMBLY BRAKE MOUNTING PLATE ASSEMBLY KEY, 3/16 X 3/16 X 2. 0 SCREW, #6-32 X 3/16" SOCKET HEAD SCREW, #10-32 X 5/8" FLANGE HEAD NUT, #8-32 SERRATED FLANGE NUT 10-32 SERRATED FLANGE FLATWASHER #10 COTTERPIN 1/8" X 1-3/4" LONG PUSH RING, 5/8" BRAKE RELEASE CABLE ASSEMBLY QUANTITY 1 1 1 1 4 4 2 4 1 1 1 1 2 2 2 1 1 1 1 2 10 2 2 2 2 1 1 * = Solenoid Shipped Depends on Operator Voltage ** = Flange Nuts used Depends on Motor Mounting Studs. # = Shipped with Model "H" Operators (Refer to Page 4 for Instructions) 12 18 7 16 20 14 3 11 13 15 5 6 9 2 10 23 19 22 21 19 19 1 4 8 2 WIRING INSTRUCTIONS FOR OUTBOARD BRAKE KITS 1. Disconnect the ends of wires running to the motor and remove the conduit connector from the end of the conduit, set off to the side for reinstallation. Install the new double connector supplied to the conduit where the connector was just removed in step 1. Reconnect the motor wires in the same manner as they were removed in step 1. Reinstall the conduit connector removed in step 1 to the new piece of conduit supplied. Feed the wires through the brake mounting plate and then the conduit from step 4 (conduit connector side first). Feed the brake wire through the new double connector and secure the connector the conduit. Wire the brake wires to the motor (refer to motor wiring diagrams below). Secure the double connector to the motor. MOTOR WIRING DIAGRAMS ELECTRO MECHANICALSINGLE PHASE P BL Y GY 1 8 5 4 2 BL-BK 3 BL-BK 115V. BRAKE SOLENOID BL-BK OVERLOAD (UP TO 3/4 HP) BL-BK OVERLOAD (UP TO 3/4 HP) BL-BK 230V. BRAKE SOLENOID GY BR BR P Y 7 8 9 4 5 6 J BR BR J BR BR J 2 3 P Y 2 3 8 9 5 6 J P Y 2 3 J J BL-BK BL-BK BL-BK 230V. BRAKE SOLENOID 1 8 5 4 BL-BK BL-BK P Y BL GY BL-BK P Y GY BL (Not Used) 1 5 4 BL-BK 115V. BRAKE SOLENOID BL-BK OVERLOAD (UP TO 3/4 HP) BL-BK BR BR P Y 2 3 8 9 5 6 J BR BR J P Y 2 3 8 9 5 6 J J BL-BK BL-BK 230V. CONNECTION 3 OVERLOAD (UP TO 3/4 HP) GY 1 7 4 GY 1 7 4 460V. BRAKE SOLENOID OVERLOAD (UP TO 3/4 HP) 1 GY 1 7 4 GY 1 575V. [. . . ] Pull release chain and release cable so that both are taunt, being careful not to engage either of the two. TEST BRAKE RELEASE: After the installation is complete pull the release chain to insure the brake disengages. If the brake does not fully disengage it can be adjusted by hooking the key ring further away from the operator. [. . . ]