Eccotemp CE-L5, Инструкция по установке, использованию и уходу

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used provided there is only one 90° elbow in the system. If additional
elbows are required: two elbows can be used with 4m, and three
elbows can be used with 3m of vent pipe.
A 90° elbow is equivalent to 3.3 ft.(1m) of straight pipe. A 45°
elbow is equivalent to 2 ft. 6 inches(.7m) of straight pipe.
The termination elbow does not count as an elbow when
determining total vent lengths.
foot of horizontal run toward the vent terminal (see diagram below).
This ensures that any condensate formed during operation of the
water heater evacuated from the water heater.
possible to vent with a downward slope, however, a UL approved
Category III Stainless Steel condensate trap MUST be installed at
the beginning of the horizontal run (See page 20 “Typical Horizontal
Number of
90° elbows
(bends)
Length of
Straight Pipe
1
2
3
5m
4m
3m
One (1) 90° Elbow is
Equivalent to 3.3 Ft.
(1m) of Straight Pipe
Minimum Vent Length
The venting may be as short as 12”
(.3m) ,provided one vent termination
is installed to the outdoors through a
sidewall, one 90° elbow is included in
the installation, and the wall thimble is
installed.
NOTICE: Make sure that the seam
of the vent pipe in horizontal runs
is toward the top of the installation
(see illustration to the left).
Draining the Condensate
In certain conditions, installations in unconditioned space or having long horizontal or vertical
runs may accumulate condensate.
Condensate is known to be acidic; refer to local, state (provincial) or federal codes for proper
handling methods.
In order to prevent condensate from draining back into the water heater, we recommend a
condensate trap and drain to be installed in a horizontal vent section as close as practical to
the water heater vent connection.
NOTICE:
Not following proper condensate procedures will void warranty.
Venting
12 in.
12 in.
(30.4cm)
(30.4cm)
(.63cm)