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Model No.
139.53225SRT
139.53325SRT
139.53425SRT
139.53628SRT
139.53629SRT
139.53635SRT
OP
139°53637SRT
139.53824SRT
For Resldentla Use
E Safety Precautions
m Assembly
m Installation
H Adjustment
Read and follow aH safety
rutes and operating
Care and Maintenance
instructions _fore first
Operation
use of this product_
s Troubleshooting
PaRs List
Fasten the manuat near
the garage door after
Complies with UL 325
_egulati_s effe_ve
January 1, 1_3
Sears, Roebuck and Co. Hoffman Estates, IL 60179 UoS.
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Contents Contents A review of safety" a_e4symbols 2 hsta_I the _ightand lens .............................................. 19 Youll need tools 3 Attach emergency reles_sere;)e and h_dle .............. 19 Eiectdoat requirememts ................................................ 20 Safety information regarding garage deer k_ks and ropes .............................................................. 3 Safety reversing _nsor infom_afon ..............................21 Testing your garage door for sti
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You'll Need Tools Dudng assembly, installation and adjustment of the opener, instructions will call for hand too_sshown befowo _16_ 9'16% y Uaves de caja To avoid damage to the garage door and An unbalanced garage door might not reverse opener, disable locks before installing and when required and someone under the door ope_ttng the opener, U_ a w_d screw or nail could be seriously injured or killed, to ho_d locke in _he "O_n" (unlike) _sttion, If your garage door binds, sticks or ts oat of Oper
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Before you begin, su_ey your garage area to see whether any of the conditions below apply O Based on your particular requirements, there are severaI installation steps which might call for materials and!or hardware not included in the carton. ,_Step 1 page ! 2 - Look at the wail or ceiling above the garage door. The header bracket must be securety fastened to stn3ctura_ sup_rts. ,, Step 5, page 17 - Do you have a finished ceiling in your garage? if so, a suppo_ bracket and additional fastening h
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0 One-Piece Door With Track Based on your particular requirements, there are several insIailation steps which might _l br materials @qS_orhardware not included in _e _&£on Step I, page 13 oLook at the wafl o{ ceiiing above the garage door. 'The header bracket must be securely fastened to structural suppo_ls * Step 5_ page t7 oDo you have a finished ceiling in your garage? If so, a suppo£ bracket and add tiona! fastening hardware (riot supplied) may be required. , Safety reversing sensor, page 21
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Opener CaAon Inventory Your garage door o2_ner is packaged in two ca_ons which contain at_pa_s illustrated b@[ow, _fanylhing is missing_ carefu!!y check the packing matedaL PaAs may be "stuck" in Me foam_ Hardware for assembly and installation is shown on page 7 5_25 ('9, 5_5 (1) Ugh_ed C4_ M_¢_ S[_24 or'4y M_x_ieb 93225 Model 5_ e¢_y Compa_ R_o{e C_tt_ _4ea_r Bt_ke_ C_'_aim ar_8 C@lm S4sfe_yRevergr_ £s_50{ _@ua_ng Bta_ V_4_hSquare H_@_ (2} Arm _ Safety Revers_g Sen_ Wth S_ (2) 6
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Separate all hardware from the packages in the rail carton and the opener carton, as shown below, for the assembly and installation procedures. AssembLy Hardware T_o_ey ThCe_d_ Sh_ (1} _16 _ {4} I/4 _ 20 _ 7/16 _ (4} Installation Hardware H_,_d_ R_t Gte_ ,,.-'_1¢* _8 _ _o;b_ _ (4) NL4 _ _8i6t Ro?e Safety Reversing Sensor Installation Hardware Ca_ge _Rs Lo_ N_ _,/i#gN_ (2) _/4"- 20 × 1_" (4) _/4" _ (4) Hex _¢_w i/_-20 _ 11_" (2)
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Assembly Section: Pages 8- 11 To avoid installation d:mcu[ties, do not run the gauge d_r opener until :nst_ to do so. Ma_ sure _ n_ks are tig_en i_k nuts {_ , Align _e 3 Torai_se_ons on a fiat suRace exactty o_ratJon, nef_ anddOr as shown° The end sections are identical Make aa_n_ d_ re_r_lm sure the "arrow labet ° on the center se_ion is pointing toward the door.. , Inse_ the carnage bolts so the square bolt necks seat in the square holes in the T-rai! end sections and pass through the round ho
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Hardware Shown Assembly Step 2 Actua_ Size Install the Trolley on the T_ra# - Attach the threaded sha_ to the trotley wi_ the Trolley I_xckwasher and nuts as shown L¢_k W_;_t Nut _'16" _1_ _ ,,18 As a tem_rary stop. insed a screwdnver into the hole in the front end d the %rait. Slide the trolley assembly _ong the rail to the screwdriver stop if trolley hits against any nuts on the T_rai_,the bolts and Ruts were attached from the wrong side and must _ reposittoned. Review Step 1. Assembly Step 3
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Assembly Step 4 Install the Chain/Cab@ & Attach the Sprocket Cover Figure 2 o_ _OCkef Detach the came loop from the capon and fasten it to the tro!fey with a master link from #Behardware bag See master link procedure, Figure 'I, F_gure 3 WiSh the trolley against the serewdnvec dispense Ma$_er Unk the c_>_e around the pu_tey, , Pro@_edback around the opener sprockeL Figure 2. Be sure sprocket teeth engage t}he chain, Continue forward to the trolley thresd_ shaft, Figure 3. Use the se_:md master _
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}e_tN_ C_Jte_ Nu_ Spir_ theinnernutandiockwasher downthe threaded shaftawayfromthetrolley Totightenthechain,turnouternutinthed#ection shown.As you turn the nut, keep the chain from Misting. - When the chain is appm×imate_y 1/2" above the base of the T-rail at its midpoint, re-tighten the inner nut to secure the adjustment. Sprocket noise can result if chain is either too Ch_ When installation }s compete, you may notice some chain droop with the door ciosed This is normal if the chain returns to
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installation Section: Pages 12- 27 installation Step 1 Determine Header Bracket Location if the header bracket ts not rigtdiy fasten_ to installation procedures van/according to a structural support on the header watt or garage door bjpes_ Follow the instructions cet[tng_ the safety reverse system may not which appty to your door, work property (see page 30) The door might not reverse when required, and could cause The garage door springs, cables, putteys, brackets and theft hardware are under e
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Read the Safety instructions on page 12. They also apply to doors without tracks. ,Ciose #_e d_r and ma_'kthe inside veRicai centerline of your garage door. E_end the line onto the header wall above door tf headr_m c{earance {s minimal, you can instai_ the header bracket on the ceiling. See page 14. header bMcket on a 2x4 (on wall or ceiling), use lag _rews (not suppti_) to secure_J fasten the 2x# to structural One-pi_e door without track On.piece door without track pivot hardware EXAMPLE , Open
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Youcanat_ch theheaderbracketeitherto the wail above the garage door, or to the ceiling. Follow the tnstr_Jctions which will work _st for your pa_leuJar requirements. Fasten the Header Bracket to the Wall * Mark either set of bracket holes (do not use _e o Center the bracket on the veAical guideline with holes designated for ce#ing mount), Ddl{ _16" pilot the bo_om edge of the bracket on the hodzonta[ holes and fasten the bracket securely to a stm_u_ tine as shown (with the arrow pointing toward
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installation Step 3 Attach the Torafl to the Header Bracket o Position the o_ner on the garage fl_r below the header bracket, Use packing material as a If the door spring Is in the way you'l! need help, Have someone hold the opener securely on a tem_ra_ suppoA to allow the T-rail to clear the oPosition the _b_e puiley bracket against the header bracket Align the bracket holes and ioin with a clevis p_n as shewn, hse_ a r_ngfastener to secure, Hardware Shown Actual Size O Clevis P_ 15
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Installation Step 4 Position the Opener Folow instructions wMch apply to your door type as l_ustrated. A 2×4 [aid fiat is convenient for setting an ideal door4o-T-ra/distance° Raise the opener onto a stepladder, You will ne_ help at this point it the ladder _a +Open the door a/the way and place a 2×4 _aidflat on the top section beneath the T-ra/ If the top panel hits the trolley when you raise the door, puff down on the troltey release arm lo disconnect the inner and outer sections. The trolley
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installation Step 5 Hang the Opener Two represen_gve installations are showo. Yours may be different, Hanging brackets should be &qgted, Figure 1, to provide rigid support On Figure 1 finished ceilings, Figure 2, a_ach a sturdy metat bracket to st_Jctural supports before installing the opener. The bracket and fastening hardware are not supplied. See accessory page 38. Measure the distance from each side of the opener to the strdctura! support° Cut both pieces of the hanging bracket to requ red D
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Installation Step 6 InstMt the Wall Control Children operath_g or p_ay_n9 w_th a garage door opener can injure themselves or others_ , Stdp 1/4° of [ns@ation from one end of the be{{ The garage door could dose and cause serious wre; connect the wire to the two screw terminals injury or death on the back of the Wail Centre/: white to 2 and Install the Wall Control (or any additionat push white!red to 1 buttons) out of the reach of chHdrer_ and away Locate the Wall Control within sight of the door
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Installation Step 7 Instafl the Light and the Lens Instal| the lights - Install a 75 watt me_imum light bulb in the stoker. The light will turn ON and remain lit for approximately 4q/2 minutes when _wer is connected. Then the light will turn OFF. , If the bulb bums out prematurely due to vibration, Ught replace it with a standard neck "Garage Door Install the lens (except for Modef 53225) Apply slight pressure on IJsesides of the _ens and slide _e tabs into the slots in the end p_ef , Reverse th
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t ins aliat on Step 9 Electrical Requirements j "Toreduce the dsk of eleetdc shock, your garage door opener has a grounding type plug with a third grounding pin. This pbg will only fit into a grounding If the plug doesnt fit into the outlet you have, conta_ a qu_ifi_d el6_Cia_ to install the pro_r outlet. "Toavoid inataflatlOn difficulties, do not run the opener at this time, ] { If permanent wiring is required by your local code, refer to the following procedure: To prevent eiectrocufion, remov
