Gas Connection - Bosch Nexxt DLX Series Operating, Care And Installation Instructions Manual

- the power cord plug fits into the
socket.
- the power cord is acceptable for
use in this application.
- the grounding system is properly
installed.
The power cord may be replaced by an
electrician only.
Replacement power cords are available
from Customer Service.
Volts Hertz Amperes
110-120 60 9

Gas connection

d
WARNING
To Avoid Explosion hazard!
Use a new AGA or CSA approved
gas supply line.
Install a shut off valve.
Securely tighten all gas
connections.
Have a qualified person make sure
gas pressure does not exceed
14 in. W.C./ 3.49 kPa/ 0.506 psig.
(Natural Gas).
Example of a qualified person
include:
- licensed heating personnel,
- authorized gas supplier personnel,
- authorized service personnel.
Failure to do can result in explosion
or fire.
Risk of death or injury!
All gas line connections must be te
sted for leaks prior to appliance
operation. Apply soapy water to gas
line connections and check for for
mation of new bubbles. Bubbles in
dicate leak!
When installing the gas supply to the
gas dryer inlet pipe, do not exceed 310
lbf in (35 Nm).
d
WARNING
Never use an open flame to test for
gas leaks.
Gas type
This gas dryer when equipped for use
with NATURAL GAS, will employ an
orifice size 46 and have a gas outlet
pressure of 3.5 in. W.C.
Your dryer must have the correct valve
for the type of gas in your home. Valve
information is located on the rating
plate behind the door below the drum.
If the rating plate information does not
agree with the type of gas available,
contact your dealer or our customer
service team (see page 22).
Gas supply line
1
/ " I.D. pipe is recommended.
2
3
/ " approved tubing is acceptable for
8
lengths under 20 ft (6.1 m) if local
codes and gas supplier permit.
Must include
tapping, immediately upstream of the
gas connection.
A shut off valve must be included:
- USA:
An individual manual shut off valve
Watts
must be installed within 6 ft (1.8 m)
1080
of the dryer in accordance with the
National Fuel Gas Code, ANSI
Z223.1.
- Canada:
d
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
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.
d
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 a
pipe thread.
Connection of the dryer
d
CAUTION
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.
1
/ " NPT plugged
8
2
3
1 1 1 1
1
3
/ " male
8
d
d
WARNING
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
To reduce the distance between body
3
sheet and wall install a /
8
the gas pipe of the dryer.
3
1 gas pipe ( / " male pipe thread)
8
3
2 / " elbow
8
Exhaust air connection
d
WARNING!
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
non metal 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.
d
2
" elbow on
d
7