Contents - Craftsman 139.53225SRT Owner's Manual

Contents
A review of safety" a_e4 symbols 2
Youll need tools 3
Safety information regarding garage deer k_ks
and ropes .............................................................. 3
Testing your garage door for sticking, binding
and balance ................................................................. 3
H_ustrationd _ion@ d_r instaIla_on ..................... 4
/l/usl_tio, n of one@i_e @_r inst_tation .................. 5
CP_on inventory ............... :......................................... 6
H_-dware inventory ................................................... 7
Assembly se_on o pages 8 - 11
Assemble T--raii ................................................... 8
A_ch c,_Ie pulley bracket ...................................... 8
Instil trolley ........................................................... g
P_ten T_r_l }o o_ner ............................................ 9
Inst_sl/cha_r{(_ble ................................................ 10
A_ach sprr_ket _ver ................................................ 1 0
_ghten fl_e c hainemd _e .................................. 11
installation section - pages 11 -- 27
tns*alia_on sdety instr_adJons ........................... 11
Detem_ine header bracket I_tion
Se_ionai @y_r................................................... 12
One@i_e door....................................................... 13
InsteJ/the header b_cket ........................................ 14
Attd_chf.he Torail to header bracket ......................... 15
PesitJon _e opener, .............................................. 16
H_ng _e opener ..................................................... 17
Ins_JI t hewall _ntro[..................................... 18
Contents
hsta_I the _ightand lens ........................................ 19
Attach emergency reles_se re;)e and h_dle .............. 19
Eiectdoat requirememts ........................................ 20
Safety reversing _nsor infom_afon ..............................21
tn.sta_l _ '_esdety reversing sensor ........................... _, 23
F_ten d_r bracket (se@ona_ d_O .............................. 24
Fasten dear bracket (_e@i_ dc_0 ........................... 25
Conne_stdoor _q to #oHe¥ (sedJonat d<_O................. 26
_nn¢_ d_r a_ to troliey (on_i_ d_aO .............. 27
Adjustment sc_ion -pages 28 - 30
Travel limit adjustments ........................................ 28
Force adjustments ............................................ 29
Test the _fe_, reve_ing sensor ................................. 3,0
Test U_e_fety _eve_e _ystem ..................................... _O
O_raflon _#ety instm_ions ................................... 31
Care of your opene_ ........................................... 31
M@n_en_ce _hedule ......................................... 3'I
O_ra,_on of your o_ner ................................................ 32
Re_eiver _d remote control pr_mming .................. 33
Ha_ng a premiere? ............................................ _, 35
Rep_r p_ta, rail as_mb_y ............................................... 36
Rep_r parts, instJation
........................................
_3
R_a_r pan.s, e_ner as_rnbly ................................... 37
A_ssor_es
.................................................. _S
Index ....................................................... 39
How to order repair pa_ ........................................ 40
M_ntenance agreement ........................................
Warranty .................................................... 40
S_M by review!.ng these im_nt safeb_ aleM symbols
When you see th_s Safety Symbol on the following pages, it will aIeA you to the possibility of damage
to your garage door anNor the garage door opener if you do eot comply with the corresponding
instruct_onso Read the instpacdons carefu#y.
This garage door opener is designed and tested to offer safe service provided it Is Installed, operated_
mainta_ned and tested tn strict accordance with the safety Instructions contained tn this manual