User manual CHAMBERLAIN MASTDCBB INSTALLATION AND SERVICE MANUAL

[. . . ] 845 Larch Avenue Elmhurst, Illinois 60126-1196 www. liftmaster. com Radio Receiver Included Mega ARM Tower Models: MADCBB, MATDCBB, MASDCBB & MASTDCBB (MEGA ARM, MEGA ARM TOWER, MEGA SPRINT & MEGA SPRINT TOWER) 1/2 HP COMMERCIAL DUTY PARKING GATE OPERATOR INSTALLATION AND SERVICE MANUAL IMPORTANT: Read and understand Warranty Page first. Batteries (included) MUST be connected for proper operation of unit. Use (2) LiftMaster 12Vdc 7AH (Part # MBAT). TA B L E O F C O N T E N T S INTRODUCTION Safety Symbol and Signal Word Review . . 3 OPERATION AND MAINTENANCE Important Safety Instructions . [. . . ] On will close gate by timer when all inputs are cleared. (WARNING: Special care should be used to avoid arm from closing on cars. Use safety loops, stop loops, photo beams and a long enough time delay. ) NOTE: Can be used with multiple vehicle memory buffer to allow gate to close and reset count memory to zero. When using clutch option, turning on S1-6 & S2-7, gate will close by timer whenever forced up. SWITCH 8 - AUTO OPEN ON POWER FAILURE: When switch number 8 is in the ON position, the operator will automatically open the gate approximately 15 seconds after the loss of power. Once power is restored the operator will resume normal operation after the first car passes closing loop or if close timer S2-7 in turned on (it is recommended to allow the gate to close by loop, not by timer). 10 S2 ON ON OFF OFF OFF OFF OFF OFF OFF 12345678 Close Timer 1-5 Mode Selection 6-8 WARNING S T A L L T H E R E C E I V E R IN WARNING To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door: · ALWAYS keep remote controls out of reach of children. NEVER permit children to operate, or play with remote control transmitters. · Activate gate or door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel. · ALWAYS keep gate or garage door in sight until completely closed NEVER permit anyone to cross path of moving gate or door. NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS. Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. J5 C18 C15 1 MANUAL M/S 1 2 3 4 5 6 7 8 9 1Ø 11 12 TS D1Ø J2 1 D8 1 J3 MANUAL Q2 OPEN R14 R18 R17 S3 T2 T1 D15 D16 Q2 OPEN R14 1 2 3 J5 U18 T2 T1 D15 D16 D17 T4 T3 D18 D19 T6 T5 D22 T8 T7 D23 D24 R61 R53 AUX LIMITS D1Ø 1 2 3 4 5 6 7 8 M/S J3 6 7 8 J5 T4 T3 D17 R18 D18 D19 4 5 6 7 8 9 S3 T8 T7 D23 C18 C15 1Ø 11 12 U18 D22 8 R1 1 2 R12 3 4 5 U4 6 R16 D24 S2 S1 C1 U1 S2 1 2 3 4 5 CLOSE OPEN 1 OPEN 2 OPEN 3 R17 R41 T6 T5 AUX 4 SAFETY 5 CLOSE 6 BACK 7SHADOW 8 7 8R21 C3 R24 R3Ø R35 R36 R46 R42 R47 R5Ø U14 R53 R61 U15 R12 OLS D7 OPEN D6 R1Ø R9 R8 U8 C19 U9 U11 C2 R16 U13 R45 R44 R43 D21 CLOSE R21 F5 C2 C22 C16 OPEN 1 OPEN 2 OPEN 3 AUX 4 SAFETY 5 CLOSE 6 BACK 7SHADOW 8 C16 R23 R22 X1 U6 R26 R34 R33 R4Ø R39 R49 R48 R43 R6Ø R59 C3 R58 DX3 DX4 R57 R24 R3Ø U16 R35 R36 R41 R42 R46 U13 R47 R5Ø U14 C2 CLS D3 IRD D2 R7 X2 CLOSE D4 U7 U1Ø C19 WIRING THE RECEIVER Contacts 1 and 2 on the receiver terminal strip are for power. Connect terminals 1 and 2 to the accessory power terminals on the J4 terminal strip at the bottom of the logic board (Figure 1). Contacts 3 and 4 on the receiver terminal strip are for a common and a relay. Connect terminals 3 and 4 to terminals 1 and 10 on the J5 terminal strip at the top of the logic board. NOTE: Auxiliary Pin 4 can be used for push to open/push to close functionality. C7 BRAKE D5 IRD1 U5 R63 D27 U4 C6 R25 C12 U12 U8 U9 U11 U15 F5 C2 Q6 Q5 D29 C13 R6 R56 U3 R5 R4 R3 U2 R19 + C5 + R2 K1 R11 HBEAT D11 BAT LO AC POWER D14 R13 BAT­ MOV D12 B1 R2Ø R15 C4 CPU R38 DX2 R51 D2Ø AVERTISSEMENT JP2 R37 F2 1A DC F1 F4 F3 C8 C2Ø + R55 R23 R22 R26 R34 R33 R4Ø R39 R45 R44 R43 D21 R49 R48 R43 R6Ø C22 R59 Q4 D28 Q1 D9 D1 WARNING FOR R62 CONTINUOUS PROTECTION AGAINST FIRE DX1 REPLACE ONLY WITH THE SAME TYPE AND RATING OF FUSE D25 D26 X1 U19 Aux Relay J4 1 MOTOR ­ J1 1 C NC NO DC U6 TR PWR ACC+ ACC­ BAT­ BAT+ 24VAC XFMR MOTOR IRD1 C7 C6 X2 R63 R58 D27 DX3 B2 + R25 C12 U12 U1Ø U16 AVERTISSEMENT U5 HBEAT D11 U19 U3 U2 U7 BAT LO AC POWER D12 D14 BAT­ MOV R38 R37 J4 CPU 1 R19 + R13 P1 P2 P3 P4 to to to to J4 Accessory Power DX4 J4 Accessory Power R57 J5 Terminal 1 C13 R56 J5 Terminal 10 Q6 Q5 D29 DX2 R51 Q4 D28 R55 C4 JP2 F2 ACC+ R2Ø R15 D2Ø ACC­ BAT­ 1A BAT+ DC F4 C8 C2Ø + SET SECURITY MODE The Universal Receiver can be used with up to 15 rolling code remotes or passwords in HIGH security mode. Alternately, it can be used with up to 31 of any type remote in NORMAL security mode, including any combination of rolling code, billion code (390Mhz only), or dip switch remotes. The jumper must be set at the HIGH position for the receiver to operate in HIGH security mode. It must be set at NORMAL position to operate at the NORMAL mode (Figure 2). When changing from NORMAL to HIGH security mode, any previous remote codes must be erased. Repeat Steps 2 and 3 in the Programming Section below to reprogram the receiver for each remote control in use. [. . . ] MA116R Heater Kit: 500 watt with thermostat (MAT and MATS only). Slip Clutch Option: For Mega Arm Gear Box. K1 Relay Output Option MA035 UN201 MA005C MA200 MA034 (Highly Recommended) MA033 Sprint Units Only: SP8 SP8 TUBE SP8 PAD Sprint Gate Arm: 8' Padded Safety Arm, yellow. Replacement Arm Tube Replacement Pad: Yellow. MA024-10 SAMSKIT MA230VKIT 20 O P E R AT O R N O T E S 21 O P E R AT O R N O T E S 22 WARRANTY POLICY (You must read, understand and agree with all items in the limited warranty) LiftMaster warrants the MEGA ARM-UL to be free of defects in workmanship and materials for a period of 2 years for electronics and mechanical components and includes a 10 year corrosion perforation warranty on the cover and chassis. [. . . ]