66
A.
General Guidelines
1. Read and follow all venting, combustion air, water
piping, gas piping and electrical instructions
contained in this manual unless otherwise instructed
in this section.
2. Consult Local Building Codes or National Fuel Gas
Code, NFPA 54/ANSI Z222.3 for restrictions and
instructions on modular boiler installations.
B.
Module Sizing
Burnham recommends sizing each boiler in a modular
system to provide 20 % of the combined heating load
where ever possible. If the combined load exceeds the
output of fi ve (5) seven section boilers, install the
minimum number of boilers to meet the load require-
ments.
C.
Venting
1. Each boiler must have an individual vent pipe.
Refer to Venting Section of this manual for venting
guidelines and options.
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2. The maximum vent length for each boiler is fi fty
(50) equivalent feet.
3. The minimum horizontal distance between vent
terminations is one (1) foot. Additional horizontal
distance is desirable to avoid frost damage to the
building. Vent terminations must be at least twelve
(12) inches above the ground plus the expected
snow accumulation.
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4. Multiple vertical vent pipes may be piped through a
common conduit or chase so that one roof penetra-
tion may be made. Each vent termination must be
one (1) foot from other terminations.
D.
Air Intake Piping
1. Each boiler must have an individual air intake pipe,
refer to Venting Section of this manual for Air Intake
Guidelines and Options.
2. The maximum air intake length for each boiler is
fi fty-two (52) equivalent feet.
3. Locate air intake termination on the same wall as the
vent termination if possible, to prevent nuisance
boiler shutdowns. However, boiler may be installed
with vertical venting and sidewall combustion air
inlet (or visa versa) if installation conditions do not
allow alternate arrangement.
VIII. Modular Installation
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Table 9: Modular Boiler Water Manifold Sizing
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3
E.
Water Piping
1. Refer to Figures 43 and 44 and Table 9 for installa-
tion details and common water pipe sizing.
2. The internal water manifold (inside the boiler
jacket) can be retained for all boiler sizes. Size
common water piping based on combined boiler
input using Table 9. Pipe boilers as shown in
Figures 43 or 44.
3. Installing a low water cutoff in the system piping of
modular systems is strongly recommended and may
be required by Local Codes.
F.
Gas Piping
1. Refer to National Fuel Gas Code, Local Codes and
Tables 7 and 8 for gas pipe sizing.
2. Each boiler must be piped as shown in Figure 30.
Содержание Burnham Hydronics Revolution RV3
Страница 5: ...5 Figure 2 Dimensions...
Страница 15: ...15 Figure 4 Recommended Separate Horizontal Vent Air Intake Installation...
Страница 16: ...16 Figure 5 Separate Horizontal Vent Air Intake Terminal Confi guration...
Страница 19: ...19 Figure 7 Attic Offset Figure 6 Vertical Vent Installation...
Страница 21: ...21 Figure 9 Vertical Air Intake Piping...
Страница 24: ...24 Figure 10 Combination Horizontal Vent Air Installation...
Страница 25: ...25 Figure 11 Combination Horizontal Vent Air Terminal Installation...
Страница 30: ...30 Figure 13 Combination Vertical Air Intake Terminal Assembly...
Страница 31: ...31 Figure 14 Combination Vertical Vent Disc Terminal Assembly...
Страница 34: ...34 Figure 15 Indoor Air Horizontal Vent Installation...
Страница 35: ...35 Figure 16 Indoor Air Vertical Vent Installation...
Страница 37: ...37 Figure 19 Indoor Air Air Intake Terminal Installation...
Страница 46: ...46 Figure 28 Recommended Boiler Piping For Circulator Zoned Heating Systems...
Страница 47: ...47 Figure 29 Boiler Piping for Zone Valve Zoned Systems...
Страница 52: ...52 Figure 31 Internal Boiler Wiring Schematic Diagram...
Страница 56: ...56 Figure 33 Single Heating Zone Only Wiring Schematic...
Страница 58: ...58 Figure 35 Circulator Zoned System Wiring Schematic...
Страница 59: ...59 Figure 36 Zone Valve Zoned System Wiring Schematic...
Страница 60: ...60 Figure 37 Zone Valve Zoned System Wiring Schematic...
Страница 61: ...61 Figure 38 Different Manufacturer s Zone Valve Connections to Honeywell R8889...
Страница 62: ...62 Figure 39 Circulator Zoning with EC5000 Wiring Schematic...
Страница 63: ...63 Figure 40 Zone Valve Zoning with EC5000 Wiring Schematic...
Страница 64: ...64 Figure 41 Radiant Floor Circulator Zoned System with Alliance Water Heater...
Страница 65: ...65 Figure 42 Radiant Floor Zone Valve Zoned System with Alliance Water Heater...
Страница 68: ...68 Figure 43 Modular Boiler Piping...
Страница 69: ...69 Figure 44 Alternate Modular Boiler Piping...
Страница 71: ...71 Figure 45 Operating Instructions...
Страница 74: ...74 Figure 49 Variable Speed Control Sequence of Operation Figure 50 Internal Primary Secondary Piping...
Страница 77: ...77 Figure 53 Cleaning Boiler Flue Passages...
Страница 80: ...80 Revolution Troubleshooting Tree...
Страница 81: ...81 Revolution Troubleshooting Tree...
Страница 84: ...84...
Страница 86: ...86...
Страница 88: ...88...
Страница 90: ...90...
Страница 92: ...92...
Страница 95: ...95 SERVICE RECORD DATE SERVICE PERFORMED...
Страница 96: ...96 SERVICE RECORD DATE SERVICE PERFORMED...
Страница 97: ...97 SERVICE RECORD DATE SERVICE PERFORMED...
