Operate the door manua{ly. It it is unbalanced or binding, cali for professional garage doer sewice don't blink:- 2, Clear armyJoe or snow from the garage floor area where the door closes. 3. Review the force adjustment procedures on page 29. 4. _fdoor reverses in the tufty ctosed posit on, decrease the travel limits (page 28), Repeat safety reverse test a.ter a_iustments to force or travel limits. The nc_d for occasional adjustment of the force and limff ,settings is normal Weather conditions in particular can affect door travel. _e door rever_s for Check the safety reversing sensor_ Remove any obstruction or a_ign_he receiving eye See page 23. biiek for S _ds .... don't turn on: Replace the light bulbs (75 watts m_imum) Use a standard neck garage door opener bulb it regular bu{b bums out , , don't turn off: /s the Light feature on? Turn it off. The opener strains or The door may be out of bal&_'_;eor the spdngs are broken C_ose the d_r art_ u_> the maximum force is emergen@, televise to di_;onne_ the trolley, Open and cio_ _e d_r m_-_ual/y. A property beJan_d d_r will stay in _y p®int of _ave_ while _ing sup_d6_yre}e_e todis@nne_ iXetrolley._r_e_@r _ _ o[_en_ a_.tcbs_S operate due to manually W_en lf_er_wer is restore, pre_ __eW_[ _ntrot pash _ &qd troliey wilt power failure: automaticJy r_nned (unle_ trolley is in _;ko_ posi_on.) See _ge 32, 2 The Emergency Key Re_ease accessory (for use on garages with no service d_r) disconnects the trolley from outside the garage in case of power failure. The chain droops It is norma_ for the chain to droop slightly in the c!osed d_r position° Use the or sags: emergency release to disconnect the trolley, It the chain returns to norma_ height when the trolley is disengaged and the door reverses on a one@_ch board, no adjustments are needed (see page 11) 35 Repair PaNs Rail AssemMy Pa.s 3 tAgg5 Master link kR 3 41 A3489 1B3117 Compiete t_ei/ey assembly Torai_ center section 4 5 183B110 83A4 Lrai/_ end sect on (each) 6 4 t A3473 Chain _d cabte 7 41B2616 Cabie pulley bracket assembly NOT BROWN 4 ! A3594 Rai} assembly hardware kit (in<;_udes hardware i_lustrat_ on page 7) installation PaNs 4 3 KEY NO. PART NO_ DESCRIPTION 7 8 1 2 3 4 5 6 7 8 g !0 11 12 13 4 !A4086,,i 41A4t66 41A4086A 41A_8i 41A3888 41A3592 10A14 29C!28 41 f,2828 217A238 12B380 12B374 41A4353 4 t A4373A Lighted _nsole wai controt Lighted push bu_on wail control Deiuxe lighted wa_l control Singie,otune_ oh remote contro_ hous ng & screw enly(nockcu_t[_ard) 3,°functiOr_remote cont_o_ housing & screw only 34unction compact remote cofltrel housing & screw onty Remote control visor c!ip Emergency _ope & handle assy: 2_onductor bell wire _,,white & white/red Door bracket Header bracket w/Clev s pin & fastener 12 | I5 I6 18 19 20 'i78B35 178B_ 12B350 12_84 12_83 12.%_85 (r_eh4ng and sending eyes) w_th 3' 2o_nductor bei/wire attache4 Cuw_ door arm sectioe Square hole bracket °C _wrap bracket S_ot_ed bracket 18 19 NOT SHOWN 4iA3535 4tA4116 114A1903 k_staHation ha_'dware bag (_ncludes hardware illustratedon page 7) Safe_[y sensor hardware Ownees manua_ 36 Repair Parts Opener Assembly Pa_s 3 18 17 11 13 12 KEY NO. 1 2 4 5 8 7 8 9 10 PART NO DESCRiPTiON 310380 Spr_Pket cove_ 41C4220A Gear and sptc_:ket a,ssy. Complete with: Spdng washer _rust washer Ro# pins (2} Ohve gear and wom_ gear Hei_a! gear wlretainer and 41A2817 Ddv._worm gear kit w!grease 41B4245 Line cerd 41A4352 175B88 Ught s(_ket 108048 Lens 30B363 Capacitor 1/2 hp 30B387 Capacitor -!/3 hp 30B366 Capac}tor 1/4 h@ 1_373 41A3150 Terminal b!_k w/screws KEY NO. tl PART NO, 4t03058 grease 12 13 14 15 16 !7 18 !9 41A3,474-1 41A3474_2 41A_74o5 41A2818 4103452 41C4898A 41C4246 41A2826 414JZ822A 41A4315-'7C 2O 4tA3691 41A2825 DESCRIPTION Ung_e_31 replacement motor and bracket assemNy Complete with: Motoc worm° bracket, bearing assembly, RPM sensor Cover -1/2 h,p Cover _ 1/3 h,po Cover o 1/4 h,p, HeI_! gear and retainer w/grease RPMsensor assembly Wire hamess assy. w/p_ug Iniermpter cup assy Reviver logic board assy Complete with: End panel w/NI labels End panel w/ail labels NOT SHOWN Opener assembly hardware kit (includes screws not de_gnat_ by a number in illus ) 37 Searsmode_numbersanddescriptions_ 53702 53703 537_ 53705 53709 53714 53759 Requ.ed for a garage with NO access door, 53773 Opens the gara...
)
