PeerlessBoilers WV-DV Series, Инструкция по установке, эксплуатации и обслуживанию

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i. Provide a minimum of 1 foot (300 mm) distance
from any door, operable window, or gravity air
inlet into any building.
j. Do not locate the exhaust termination directly
under an operable window.
k. Provide a minimum of 1 foot (300 mm)
clearance from the bottom of the exhaust
termination above the expected snow
accumulation level. Snow removal may be
necessary to maintain clearance.
l. Provide 4 feet horizontal clearance from
electrical meters, gas meters, air conditioning
condensers or other external equipment. In no
case shall the exit terminal be above or below
the aforementioned equipment unless a 4 foot
horizontal distance is maintained.
m. Do not locate the exit termination over public
walkways where condensate could drip or freeze,
causing a hazard or nuisance.
n. When the exhaust termination is adjacent to a
public walkway, it is to be located at least 7 feet
(2100 mm) above grade.
o. Do not locate exhaust termination directly under
roof overhangs to prevent icicles from forming.
p. Provide 3 feet (0.9 m) clearance from the inside
2. Use Z-Flex 4” diameter Vent Pipe.
3. For air intake, use 4” diameter galvanized smoke
pipe or 4” diameter flexible corrugated aluminum
pipe. Maximum equivalent length of galvanized
smoke pipe is 40’. Allow 5 equivalent feet for
each 90° elbow used. (Example: No more than
20’ straight smoke pipe can be used with four 90°
elbows.) To connect air intake to Riello BF5 burner,
use burner air adapter from trim bag to connect 4”
air intake to 3” opening on top of burner. See Figure
4.1.
4. For specific installation and maintenance instructions
for the Z-Flex Vent Terminal, Appliance Adapter,
Terminal Adapter, Burner Air Adapter (Riello only),
and Sealant that are included with the boiler, as well
as instructions for installation of flexible vent pipe and
air intake pipe, refer to Z-Flex Manual included in
vent kit.
PB Heat, LLC requires that the vent slopes down
1/4” per foot towards the vent terminal. This takes
precedence over the requirements shown in the
Z-Flex manual.
NOTICE
VENTING
"B"
"A"
5 ft.
(1.52m)
3 ft.
(.90m)
7 ft.
(2.13m)
4 ft. (1.22m)
4 ft. (1.22m)
4 ft.
(1.22m)
12" (30cm) ABOVE EXPECTED
SNOW ACCUMULATION
FORCED AIR INLET
DIRECT VENT
TERMINATION
OIL TANK
AIR VENT
Figure 4.2: Location of Exit Terminals of Mechanical Draft and Direct-Venting Systems