![Blaze King BRIARWOD BRII/90 Скачать руководство пользователя страница 29](http://html.mh-extra.com/html/blaze-king/briarwod-brii-90/briarwod-brii-90_operation-and-installation-manual_2772267029.webp)
OM-BRII90 E V1.03 wo739
July 14, 2015
Page 29
BRII/90
MAINTENANCE cont.
CHIMNEY DRAFTS
Draft is the force which moves air into the appliance and up through the chimney. Th
e amount of draft in your chimney
depends on the length of the chimney, local geography, nearby obstructions and other factors. Too much draft may cause
excessive temperatures in the appliance. Inadequate draft may cause back puffi
ng into the room and ‘plugging’ of the
chimney.
Inadequate draft will cause the appliance to leak smoke into the room through appliance and chimney connector joints.
An uncontrollable burn or excessive temperature indicates excessive draft .
If you suspect a draft problem in an existing chimney, determine the draft by using a water manometer (or digital
draft gauge). Th
e draft should be measured with the stove at
medium burn and high burn
. Aft er the measurement
is completed, fi ll any holes that were made in the chimney connector by using a sheet metal screw of proper size.
Recommended draft is
.02 -.03 in. w.c. at medium fi re and .05 in. on high burn
. Too little draft results in a sluggish fi re
and smoke spillage when the stove door is opened. Too much draft (over 0.06 in. w.c. on high burn) makes it unsafe to
operate the stove and will void manufacturers warranty.
OPTIONAL FAN ASSEMBLY
Routine maintenance of the OPTIONAL Fan Assembly on the back of the stove is not required. However, should it
become necessary to replace an individual fan or rheostat, contact your local dealer.
BAFFLE REPLACEMENT
Th
e baffl
e is the part of the stove that receives the most heat. For this reason, as well as for chimney cleaning ease, it was
designed for easy removal. Remove the two allen head cap screws and washers from each side of baffl
e support plates (
Fig.
A
) to allow the baffl
e to slide forward and out (
Fig. B
). Th
e baffl
e may be damaged by over fi ring and burning improper
fuels, incorrect baffl
e damage will not covered by warranty. To order replacement baffl
es please call your dealer with the
model and serial number of your stove.