Bosch WTMC5521 - Manual (Page 8)

8
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 8).
-
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
aluminium 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.
The maximum permitted length for both
rigid and flexible metal duct is shown in
the table below.
Number of
90° Turns
or Elbows Rigid Duct Flexible Duct
0 66 ft.
(2011 cm) 45 ft.
(1372 cm)
1 56 ft.
(1707 cm) 36 ft.
(1097 cm)
2 48 ft.
(1463 cm) 29 ft.
(884 cm)
3 39 ft.
(1189 cm) 22 ft.
(671 cm)
4 30 ft.
(914 cm) 16 ft.
(488 cm)
Note:
Side and bottom exhaust installations
have a 90° turn inside the dryer. To
determine maximum exhaust length,
add one 90° turn to the chart.
More than two 90
° turns are not
recommended. For best performance,
separate all turns by at least 4 ft. of
straight duct, including distance
between last turn and exhaust hood.
Exhaust vent hood
The exhaust duct must end with an
approved exhaust vent hood with
swing out damper(s). DO NOT use an
exhaust vent hood with magnetic
latches.
To avoid exhaust restriction, the outlet
must be a minimum of 12 inches (30
cm) above ground level or any other
obstructing surface.
Required parts
The parts required for the exhaust air
system (elbows, lines, exhaust air
outlets) are not included in standard
delivery of the dryer.
Accessories
The parts required for the exhaust air
system can be obtained from customer
service or your local dealer. Please
follow the installation instructions
supplied by the appropriate
manufacturer!
Side exhaust kit
part no. WTZ 1265
Note:
The maximum permitted number of 90°
elbows (including this side exhaust kit)
is four!
i Special tool for cutting the hole in
prepared side panel is required.
Contact local dealer!