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1. Do not exceed maximum vent/air intake lengths.
Refer to Table 4.
2. This installation will allow a maximum of seven (7)
feet vertical exterior run of the vent/air intake piping
to be installed on separate horizontal venting and
indoor air horizontal venting.
NOTICE
Exterior run to be included in equivalent vent/air
intake lengths.
3. Install vent piping.
a. Install vent piping for desired venting system.
Refer to specific section for details for vent pipe
installation.
b. After penetrating wall/thimble, install an
AL 29-4C
®
90° elbow so that elbow leg is in the
up direction.
c. Install maximum of seven (7) feet of AL 29-4C
®
vent pipe. Refer to Sections C through E for proper
procedures for joining vent pipe and fittings.
I.
Optional Exterior Separate Horizontal Vent/Air Intake Terminal Mounting –
See Figures 17, 18, 19, 20, 21 and 22.
d. At top of vent pipe length install an AL 29-4C
®
90° elbow so that elbow leg is opposite the
building’s exterior surface.
e. If installation requires indoor air, install
AL 29-4C
®
45° elbow to upper AL 29-4C
®
90°
elbow so that leg of 45° is in down direction (see
Figure 21 or 22). If not using indoor air, proceed
to Step f.
f. Install horizontal vent terminal (provided with
boiler).
g. Brace piping if required.
4. Air Intake Piping
(not required for indoor air).
a. Install air intake piping for desired venting
system. Refer to specific section for details for
air intake installation.
b. After penetrating wall, install a corrosion
resistant 90
o
elbow so that elbow leg is in the up
direction.
c. Install maximum of seven (7) feet of corrosion
resistant air intake pipe.
d. At top of air intake pipe install air intake
terminal (provided with boiler).
e. Brace piping if required.
Figure 17: Optional Separate horizontal Air ” or 4” Intake Terminal Installation
Содержание SCG
Страница 5: ...Figure 2 Dimensions...
Страница 13: ...13 Figure 4A Recommended Separate Horizontal Vent Air Intake Installation...
Страница 14: ...14 Figure 4B Alternate Separate Horizontal Vent Air Intake Installation...
Страница 15: ...15 Figure 5A Separate Horizontal Vent Air Intake Terminal Configuration SCG 3 thru 7...
Страница 16: ...16 Figure 5B Separate Horizontal Vent Air Intake Terminal Configuration SCG 8 and 9...
Страница 19: ...19 Figure 7 Attic Offset Figure 6 Vertical Vent Installation...
Страница 22: ...22 Figure 9 Vertical Air Intake Piping...
Страница 25: ...25 Figure 10 Combination Horizontal Vent Air Installation SCG 3 thru 6...
Страница 26: ...26 Figure 11 Combination Horizontal Vent Air Terminal Installation SCG 3 thru 6...
Страница 38: ...38 Figure 12 Recommended Separate Horizontal Vent Installation...
Страница 39: ...39 Figure 13 Alternate Separate Horizontal Vent Installation...
Страница 44: ...44 Figure 22 Optional Separate Horizontal 4 Vent Terminal Installation Indoor Air...
Страница 48: ...48 Figure 25 Recommended Water Piping for Circulator Zoned Heating Systems...
Страница 49: ...49 Figure 26 Recommended Water Piping for Zone Valve Zoned Heating Systems...
Страница 54: ...54 Figure 28 Internal Boiler Wiring Schematic Diagram...
Страница 57: ...57 Figure 30 System Wiring Schematic for Single Zone Space Heating Only...
Страница 59: ...59 Figure 32 Circulator Zoned System Wiring Schematic...
Страница 60: ...60 Figure 33 Zone Valve Zoned System Wiring Schematic...
Страница 61: ...61 Figure 34 Different Manufacturer s Zone Valve Connections to Honeywell R8889...
Страница 63: ...63 Figure 35 Modular Boiler Gas Piping...
Страница 65: ...65 Figure 36 Operating Instructions...
Страница 68: ...68 Figure 38 Troubleshooting Guide Honeywell Electronic Ignition Troubleshooting Guide...
Страница 73: ...73 Figure 44 Flue and Burner Cleanout 1 Burner...
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Страница 94: ...94 SERVICE RECORD DATE SERVICE PERFORMED...
Страница 95: ...95 SERVICE RECORD DATE SERVICE PERFORMED...