Lochinvar Shield SWA150, Инструкция по установке и обслуживанию

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21
2
General venting
(continued)
Installation & Service Manual
The installer must use a specific vent starter
adapter at the flue collar connection. The
adapter is supplied by the vent manufacturer
to adapt to its vent system. See Table 2E for
approved vent adapters. Discard CPVC
starter piece.
NOTICE
JOINT CONNECTOR REQUIRED
AT ALL COMPONENT CONNECTIONS
OF VENT SYSTEM
POLYPROPYLENE
ADAPTER
JOINT CONNECTOR REQUIRED AT
ALL COMPONENT CONNECTIONS
OF VENT SYSTEM
POLYPROPYLENE
ADAPTER
MODELS 125 - 200 MODELS 285 - 500
DIR #2000586643
Figure 2-9 Near Water Heater Polypropylene Venting
Model
Centrotherm InnoFlue SW
Duravent Polypro
Polypropylene
Adapter
Joint
Connector
Sidewall Retaining
Bracket*
Sidewall Adapter* Polypropylene
Adapter
Joint
Connector Sidewall Kit*
125 -- 200 ISAAL0303 IANS03 IATP0303 ISTAGL0303 3PPS-ADL 3PPS-LB 3PPS-HLK
285 -- 500 ISAAL0404 IANS04 IATP0404 ISTAGL0404 4PPS-AD-M 4PPS-LB 4PPS-HLK
* These parts are only needed if the sidewall termination assembly is used (see FIG. 3-4B on page 28).
Table 2E Approved PolypropyleneTerminations
Polypropylene
This product has been approved for use with polypropylene
vent with the manufacturers listed in Table 2D.
All terminations must comply with listed options in this
manual and be a single-wall vent offering.
For support and special connections required, see the
manufacturer’s instructions. All vent is to conform to standard
diameter and equivalent length requirements established.
When determining equivalent combustion air and vent length
for polypropylene single-wall piping:
• 1 foot of Duravent 4 inch single-wall pipe is equivalent
to 1.6 feet of piping
Flexible polypropylene
For use of flex pipe, it is recommended to have the vent material
in 32°F or higher ambient space before bending at installation.
No bends should be made to greater than 45° and ONLY
installed in vertical or near vertical installations (FIG. 2-8).
Use only the adapters and vent system
listed in Tables 2D and 2E. DO NOT
mix vent systems of different types or
manufacturers. Failure to comply could
result in severe personal injury, death, or
substantial property damage.
⚠ WARNING
Installations must comply with applicable
national, state, and local codes. For
Canadian installation, polypropylene vent
must be listed as a ULC-S636 approved
system.
NOTICE
Installation of a polypropylene vent system
should adhere to the vent manufacturer’s
installation instructions supplied with the
vent system.
NOTICE
Approved Polypropylene Vent Manufacturers
Make Model Standard
Centrotherm Eco Systems InnoFlue SW/Flex UL-1738/ULC-S636
Duravent (M & G Group) PolyPro Single-Wall / PolyPro Flex ULC-S636
Table 2D Polypropylene Vent Pipe and Fittings
All vent connections MUST be secured by
the vent manufacturer's joint connector
(FIG. 2-9).
NOTICE
⚠ WARNING
Insulation should not be used on
polypropylene venting materials. The use
of insulation will cause increased vent wall
temperatures, which could result in vent
pipe failure.
IMG00840
*NOTES: 1) FLEX PIPE MAY ONLY BE RUN IN A VERTICAL ORIENTATION
2) ALL VENT LENGTHS REPRESENTED IN ABOVE CHARTS ARE
EQUIVALENT LENGTHS.
3) SECTION A IS EQUIVALENT FEET OF RIGID PIPE, WHICH MAY
INCLUDE 45 AND 90° ELBOWS. PLEASE SEE SIZING SECTION
FOR DETERMINING EQUIVALENT FEET.
“B” DIM
3” RIGID 3” FLEX 4” FLEX
Duravent 3”
10 FT
20 FT
30 FT
40 FT
50 FT
60 FT
70 FT
80 FT
90 FT
60 FT
53 FT
47 FT
40 FT
33 FT
27 FT
20 FT
13 FT
7 FT
90 FT
80 FT
70 FT
60 FT
50 FT
40 FT
30 FT
20 FT
10 FT
10 FT
20 FT
30 FT
40 FT
50 FT
60 FT
70 FT
80 FT
90 FT
30 FT
27 FT
23 FT
20 FT
17 FT
13 FT
10 FT
7 FT
3 FT
“A” DIM
“B” DIM
Duravent 4”
“A” DIM
4” RIGID 4” FLEX
“B” DIM
3” RIGID 3” FLEX 4” FLEX
Centrotherm 3”
10 FT
20 FT
30 FT
40 FT
50 FT
60 FT
70 FT
80 FT
90 FT
45 FT
40 FT
35 FT
30 FT
25 FT
20 FT
15 FT
10 FT
5 FT
90 FT
80 FT
70 FT
60 FT
50 FT
40 FT
30 FT
20 FT
10 FT
“A” DIM
10 FT
20 FT
30 FT
40 FT
50 FT
60 FT
70 FT
80 FT
90 FT
33 FT
29 FT
26 FT
22 FT
18 FT
15 FT
11 FT
7 FT
4 FT
“B” DIM
Centrotherm 4”
“A” DIM
4” RIGID 4” FLEX
CHIMNEY
CAP
A
B
90 FT
80 FT
70 FT
60 FT
50 FT
40 FT
30 FT
20 FT
10 FT
5” FLEX
Figure 2-8 Near Boiler Flexible Polypropylene Venting