Worcester HEATSLAVE 9.24 RSF

9. Retainthe fan asse mb l ya nd M5scr ew , M4wi ngnuts and
wa shers. fl ue ho od assembiy, M4 extens ion wi ng b olts
a nd cl amp t ng ri ng _ T ake care no t t o d ama ge the
compo nent s-
1 0 . Cut and asse mble the flue duct as follo ws :
fa I Do not reduce the length of the sta ndard flue du ct . See
Fig. 11.
(b) Fully engage the standard fl ue du ct i nto t he expanded end
of tl'le extens i on flue du ct. Using the two ho les in the
eK panded end as a guide. drill two 3 mm diamet er ho les
using
the dr ill supplied. Disengage the fl ue ducts.
(c) Slide the flue clamp i ng ring onto the s ta nda rd flue d uct
and l ocate at the expanded end of the d uct w i th the
ch a mfer against the expanded end - See Fig. 1 ~ .
f d} App ly a smear of silicone sealar.t arou nd the o ut s ide of
the stan dard fl ue duct . Reasse mble and secu;e w i th t he
tw o se: f tapping sc rews suppli ed . See Fig. 11.
(e} Theoverall lengt hofthefl ue ductr equir ed isL + 1 20 mm
(l + 4 . 7 5 in_ )_ Reduce th e overall le ng th ofthe as sembly
to this dimens i on by cu tt ing surp lus f rom the p la in end of
th e extension piece.
Fit
the support spide~s onto the extension flue duct a nd
slide i nto position to finish against the expanded end of
the exte nsion flue duct. Sell Fig. 12.
Fig. 13 Arrangement of rear flue application.
11. Fit the flue duct and replace t he f an and fl ue hood
assembly as foll ows :-
!a ) From inside, slide the flue du ct assembly i nto the air duct
en gagi ng the end oi t he flue duct in to the fl ue ter minal.
See Figs. 13 and 1 4_
NOTE: The flue duct shou ld sh de i nto the termi nal
app r oximate ly 1 00 mm (4.0 in. l- See Fig. 12 .
(b)
Replace t he fluo hood assemb ly . En su re the t wo M4 bo lt s
are co rrectly locate d and secure with the tw o M4 w i ng
n uts and washers prev iously removed .
(c)
Assemble the flu e du ct to the fl ue du ct h ousing and fix
together w i th the clamp i ng r ing and t wo M4 extens i on
w:ng bolts previo usly rem ov ed . See Figs. 1 3 a nd 1 5-
(d I R ep la ce t he f <Jn assembly and sec u re with theM 5 scr ew
praviously removed .
(e I Rep la ce the flexible tube to the con n ec tion a tt he lef t hand
sid e of the fan h ousi ng_
(fl Reconnect the el ec trical con ne cti on to the f an atthe pl ug
in term inal stri p.
12 . Compl e te the remainder of the ins tallati on as d et ail ed in
Sect i on 8, p aragr<Jph 1 5 onwards_
STANDARD FLUE ASSEMBLY . F or dimen sions using flue extens i on see Fig . 14.
;lAake good external wal\ face.
Apply silicon e sealant to air du ct b e1o re
fitting the app lia nce to wall mount in g
pl at e.
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1000 mm(39ir t)
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F LU !: T ERM I NAL !See deta il Fi g. 14. Rolle d c ha nnel
to be 1 Omm (0 .4 in I c!ear of w all !
F or air duc t and iluc d uc t fixing see deta iL
A li gn h oles in wa ll mo unt ing
plate and clamping pla te by
ad ius ti ng t he t wo clamp ing
sctews . After fitting ai r duct in
position 1ighten the clam ping
scr ~ ws _
'
11mm
IQ _5in .l
34mm
[1. 36 in _)
CLA MPING RING
SILICON E SEALANT
AIR DUCT AND FLUE DUC T FIXI NG DET All
l3
APPLIANCE
OUT LIN E