Bosch WTMC8521UC - Manual (Page 8)

8
d WARNING d
Do not use copper pipes and tubing
if connected to natural gas.
The connection may be different,
according to the supply line type, size
and location.
If local codes permit, use a flexible
stainless steel connector (Design
certified by the America Gas
Association or CSA International)
to connect the dryer.
1 2
To reduce the distance between body
sheet and wall install a 3 /
8
" elbow on
the gas pipe of the dryer.
1 ć gas pipe (
3 /
8
" male pipe thread)
2 ć 3 /
8
" elbow
Exhaust air connection
d WARNING d
1. To reduce the risk of fire, this dryer
MUST BE EXHAUSTED
OUTDOORS.
2. To reduce the risk of fire, do not
use ductwork longer than
recommended.
3. DO NOT use a plastic or
nonĆmetal duct with this dryer.
4. DO NOT use a duct smaller than 4
inches in diameter.
5. DO NOT use exhaust hoods with
magnetic latches.
6. DO NOT exhaust the dryer into a
chimney, furnace cold air duct,
attic, crawl space, or any other
ductwork used for venting.
7. DO NOT install a flexible duct in an
enclosed wall, ceiling or floor.
8. DO NOT crush or kink the duct.
9. Do clean and inspect the exhaust
system on a regular basis; at least
once a year.
10. The exhaust duct must terminate
in a manner to prevent back drafts
or entry of birds or other wildlife.
The Bosch dryers must be vented
outdoors. To prevent buildĆup of
moisture and accumulation of lint
indoors, as well as to maintain
maximum drying efficiency, it is
recommended that the dryer is vented
outdoors.
Exhaust air outlet on the dryer
The dryer is delivered with an exhaust
air outlet on the rear of the appliance.
To take account of the spatial
requirements and an existing exhaust
air system, the following connection
options are possible for the exhaust air
outlet:
-
on right side of the appliance,
- on the underside of the appliance.
1
3
2
1 ć Exhaust air outlet on the rear of the
appliance (standard)
2 ć Exhaust air outlet on the side (optional)
3 ć Exhaust air outlet on the underside of the
appliance (optional)
Special exhaust air connections must
be obtained from our customer service
for either connection type (see page
11).
-
Side air exhaust
- Bottom air exhaust
A qualified technician should change
the exhaust air outlet to the optional
connection location.
Ductwork
To ensure optimum performance, the
ducting system of the dryer should be
as short as possible with a minimum
number of elbows. Your dryer will work
best when the venting system has as
few air flow restrictions as possible.
Exhaust ducting which is longer than
recommended may extend drying time,
cause lint to accumulate and affect
dryer performance and dryer life.
FourĆinch (approx. 100 mm) diameter
ducting should be used. Use either
rigid metal or flexible metal ducting
material. DO NOT use plastic or
nonĆmetal duct with this dryer.
DO NOT assemble the ductwork with
screws or fasteners that extend into the
duct. They will serve as an
accumulation point for lint.
Joints should be secured with
aluminum tape.
All joints should be tight to avoid leaks.
The male end of each duct section
must point away from the dryer.
Whether connecting to an existing
venting system or a new venting
system, make sure that all ducting is
clean and free of lint.