Exhaust Air Connection - Bosch WTMC 652SUC User Manual

Gas supply line
1
/ " I.D. pipe is recommended.
2
3
/ " approved tubing is acceptable
8
for lengths under 20 ft (6.1 m) if
local codes and gas supplier
permit.
1
Must include / " NPT plugged
8
tapping, immediately upstream of
the gas connection.
A shut off valve must be included:
- USA:
An individual manual shut off
valve must be installed within
6 ft (1.8 m) of the dryer in
accordance with the National
Fuel Gas Code, ANSI Z223.1.
- Canada:
An individual manual shut off
valve must be installed in
accordance with the B149,
Installation Codes, CAN/CSA
B149.1 and CAN/CSA B149.2.
It is recommended that an
individual manual shut off valve
be installed within 6 ft (1.8 m) of
the dryer.
5 4
3
1 1 1 1
1
1 / " NPT gas supply line
2
2 Gas shut off valve
1
3 / " NPT plugged tapping
8
3
4 / " pipe to flare adapter fitting
8
3
5 / " flexible gas connector (to the dryer)
8
The shut off valve should be easy to
reach for opening and closing.
Note:
The dryer must be checked for
proper operation whenever the gas
connections have been broken.
Dryer gas pipe
The gas pipe that comes out
through the rear of the dryer has
3
a / " male pipe thread.
8
Connection of the dryer
d
Connection must be made by
a qualified technician.
The dryer must be disconnected
from the gas supply piping
system during testing pressure.
When using for the first time
make sure that there is no air in
the piping system.
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
2
stainless steel connector (Design
certified by the America Gas
Association or CSA International)
to connect the dryer.
1
To reduce the distance between
body sheet and wall install
3
a / " elbow on the gas pipe of the
8
dryer.
1 gas pipe (
3
2 / " elbow
8
d
CAUTION
d
WARNING
1
2
3
/ " male pipe thread)
8

Exhaust air connection

d
WARNING!
9