LG HCED3015D, Руководство по установке

Страница: 13 / 48

13
PLANNING THE INSTALLATION
ENGLISH ductwork design Tips
Wherever possible, reduce the number of transitions
and turns to as few sharp angles as possible. Two
staggered 45° angles are better than one 90°.
Keep turns as far away from the hood exhaust as
possible, and allow as much space between bends
as possible.
For best performance, use round ducts instead of
rectangular, especially when elbows are required.
If multiple elbows are used, try to keep a minimum of
24" of straight duct between them.
Avoid “S” or “back to back” use of adjacent elbows.
In regions where the weather gets extremely cold,
use thermal breaks, such as a short section of non-
metallic duct, to avoid indoor heat loss. Locate the
break as close as possible to the outside pass-
through point.
Do not use flexible metal duct.
do not use ductwork that is smaller in cross-sectional
area than the recommended types above.
Power Supply
WArNiNg
•
The information in this manual should be
followed exactly. Failure to do so could result
in fire or electrical shock, causing property
damage, personal injury or death.
•
All electrical work must by performed by
qualified electrician or person with similar
technical knowledge and background.
•
For personal safety, remove house fuse or open
circuit breaker before beginning installation. Do
not use extension cord or adapter plug with this
appliance.
•
Follow national electrical codes or
prevailing local codes and ordinances.
Electrical Supply
This appliance requires a 120V 60Hz electrical
supply, and must be connected to an individual,
properly grounded branch circuit, protected by a 15 or
20 ampere circuit breaker or time delay fuse. Wiring
must be 2 wire w/ ground. Please also refer to the
Electrical Diagram label on product.
GREEN
WHITE
WHITE
BLACK
BLACK
GREEN
Wire cap,
3 places
Junction box
To house circuit breaker
panel or fuse box
uL/CSA approved
NEMA strain relief
To range hood
3 Wire Connection to Junction Box
Cable Lock
A cable locking connector (not supplied) might
also be required by local codes. Check with local
requirements and codes, and purchase and install
appropriate connector if necessary.
Cable Lock
Verify the Package Contents
unpack the parts box and verify that all parts and
accessories have been included. If any item is
missing or damaged, please contact the dealer
immediately. Do not install a damaged or incomplete
appliance.
Make sure you have everything necessary for proper
installation before proceeding.