Bose VIRTUALLY INVISIBLE 191 - Manual (Page 13)

13
 
S TEPS TO I NSTALLING
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Passing the pilot hole test
If you have successfully determined that this location will work for one speaker, test the wall
or ceiling for the second speaker before making any larger holes. Refer to “Drill a pilot hole for
testing the wall space” on page 9 and repeat those steps.
If the first speaker location is fine, but the second is not, you may want to relocate both
speakers.
Repairing a pilot hole
To patch a pilot hole, fill it with spackle. Let the spackle dry, then add more until the hole is
slightly overfilled. When it is thoroughly dry, sand the area to make it flush with the wall.
Prepare the wall for inserting the speaker
Use care in the steps that follow to ensure satisfaction with the end result.
CAUTION: Now is a good time to reconsider your comfort level with this job. If you have doubts
about cutting into or running cord behind the wall, it is best to stop here. Contact a professional
installer, describe the job, and request a cost estimate before engaging the installer’s services.
WARNING: If you believe insulation in a wall may contain asbestos, do not cut into the wall. Find
a different location for installing the speakers instead.
Measure and mark the hole to be cut
You need a carpenter’s level, a sharp pencil, and optional tape with the template to

complete this step.
1. Position the template carefully over the pilot hole where you want to install one speaker.
2. Make sure the template is level (Figure 14).
Figure 14
Making sure the template is
straight
5 1 / 2 " (1 4 cm )
8 1 / 16 " (20 .5 c m)
14 1 / 2 " (36. 9 cm )
TAP E HER E
TAPE HER E
TAPE HER E
WHITE CUT OUT AREA
WHITE CUT OUT AREA
Pilot
Hole
WA RNIN G: M ake su re the s pot c hos en is safe for c uttin g. D o no t cut through
surfac es that hav e haza rds , su ch as elec trical wiring, conduit s or p lum bin g,
concea led behind them. If you are not s ure, con sult a pro fess ional insta ller
befor e you proc eed.
DO NOT CUT AROU ND GRA Y A REA Eng lish & T rans latio ns
WAR NIN G: Ma ke s ure the spot c hosen is sa fe fo r cu tting. Do n ot cu t thr oug h sur faces that h ave haza rds, s uch as elec trical
wirin g, co nduit s or plum bing, conc ealed behin d the m. If you are not s ure, con sult a profe ssio nal in stalle r bef ore you proce ed.
WAR NING : Mak e sur e the spot chos en is safe for
drillin g. Do not cutth rough surfa ces tha t hav e haz ards
conc eale d beh ind them , suc h as electr ical w iring,
con duits or plu mbin g. If you are not s ure, cons ult a
profe ssion al ins talle r bef ore you proce ed. WAR NING: Mak e sur e the spot c hose n is safe for
drilling . Do not c ut thr ough surfa ces that h ave hazar ds
conc eale d beh ind them , suc h as electr ical w iring,
cond uits or plum bing. If you are not s ure, con sult a
profe ssio nal in stalle r befo re yo u pro ceed .
WAR NING : Mak e sure the
spotc hose n issa fe for drilling. Donot cutth roug h
surfa cesth at have hazar ds
conce aled behin d the m, such as ele ctrica l wiring , condu itsorp lumbin g. Ify ou
are no t sure , cons ulta profe ssion al insta llerbe fore
youp rocee d. WAR NING : Ma ke sure t he sp ot ch osen is sa fe for drillin g. Do not cu t throu gh surfac es th at ha ve haza rds c once aled behind them , suc h as elec trical wiring , cond uits or plum bing. If you are not su re, co nsult a profe ssion al ins taller befor e you procee d.
WAR NING: Make sure thesp ot ch osen is safe
for dril ling . Do notcu t throug h sur face s tha t hav e
haza rds co ncea led be hind them , such as
elec trica l wirin g, con duits or plu mbin g. If you
are n ot sur e, con sulta profe ssion al ins taller
before you p rocee d.
WAR NING : Mak e sur e the spot
chos en is sa fe fo r drillin g. Do no t cut
throu gh surfa ces that h ave haza rds
conc eale d beh ind th em, su ch as
electr icalwiri ng,co nduits or plu mbin g.
If you are not s ure, cons ult a
profe ssion al ins talle r befo re yo u
proce ed.
9" (2 2.9 cm)
TAP E HERE
Trans lation s belo w
TAPE HER E
TAP E HER E
DO NOT CUT ARO UND GRA Y A REA
DO N OT CUT ARO UND GRA Y A REA
DO NOT CUT ARO UND GRA Y ARE
A
DO NO T CUT ARO UND GRA Y A REA
DO NOT CUT ARO UND GRA Y A REA
DO N OT CUT ARO UND GRA Y AR EA
DO NOT CUT ARO UND GRA Y AR EA
Carpenter’s level
3. Tape or hold the template firmly in place as you trace around the sides and upper edge of
the WHITE CUT-OUT AREA portion.