Zephyr ZNAM90CS マニュアル

Ceiling Joists

Wood Blocking

Top Support Frame

Support Frame Arm

Bottom Support Frame

Hood

 

Body

Mounting Screws
(pre-installed)

 'HWHUPLQHPRXQWLQJORFDWLRQRQFHLOLQJDQGWHPSRUDULO\WDSHSDSHUWHPSODWHLQFOXGHGZLWKWKHKRRGWR

the ceiling.  Cut out internal shaded area of template to allow the ducting and electrical to pass through. 

,IQHFHVVDU\DGGZRRGEORFNLQJPLQ´[´WRFHLOLQJMRLVWVORFDWHGEHKLQGWKHGU\ZDOOWRUHLQIRUFHWKH

PRXQWLQJORFDWLRQ ),*$6HFXUH0[´ZRRGVFUHZVWRSRLQWV$DQG%RIWKHSDSHUWHPSODWH),*

*'RQRWFRPSOHWHO\WLJKWHQVFUHZVOHDYHDSSUR[´H[SRVHG

2.  Remove screws securing top and bottom support frames together. Adjust support frame to accomodate the 

GHVLUHGKRRGKHLJKWDQGUHDVVHPEOHWKHIUDPHXVLQJWKHSUHYLRXVO\UHPRYHGVFUHZVVFUHZVIRUHDFK

VXSSRUWIUDPHDUP),*$

3.  Lift support frame assembly up to the ceiling making sure the word “front” on the top support frame faces the 

IURQWRIWKHKRRGZKHUHWKHFRQWUROVZLOOEHORFDWHG),*%7KHNH\KROHVRQWKHWRSVXSSRUWIUDPHVKRXOG
cover the wood screws previously installed in the ceiling. Slide support frame towards narrow end of key 

KROHVWRORFNWKHIUDPHLQSODFH,QVWDOOWKHODVW0[´ZRRGVFUHZVZLWKZDVKHUVLQWRWKHWZRUHPDLQLQJ
corners of the top support frame to secure it to the ceiling. Tighten all screws. 

 /LIWKRRGDQGDOLJQWKHSUHLQVWDOOHGPRXQWLQJVFUHZVORFDWHGRQWRSRIWKHXQLWERG\),*$ZLWKWKH

NH\KROHVRQWKH%RWWRPRI6XSSRUW)UDPH),*&6OLGHKRRGWRZDUGVWKHQDUURZHQGRINH\KROHVWRORFN

LQWRSODFH+DQGWLJKWHQHDFKRIWKHVFUHZVZLWKDVFUHZGULYHUWRVHFXUHKRRGWR%RWWRP6XSSRUW)UDPH
)XUWKHUVHFXUHERWWRPVXSSRUWIUDPHWRXQLWERG\E\RQH0[VDIHW\VFUHZ),*)SJ

+RRGLVLQWHQGHGWREHPRXQWHGWRD¿QLVKHGFHLOLQJ

Bottom Support Frame

(secures to top of blower housing)

 Key Holes

 

 

XP022220