33
Figure 27: Blocked Vent Switch Installation
A.
Install
vent system
in accordance with local building
codes; or local authority having jurisdiction; or
National Fuel Gas Code
, ANSI Z223.1/NFPA 54, Part 7,
Venting of Equipment and/or CAN/CGA B149
Installation Codes, Part 5, Venting Systems and Air
Supply for Appliances. Install any of the following for
this Series 8B Category I, draft hood equipped
appliance:
1. Type B or Type L gas vent. Install in accordance
with listing and manufacturer's instructions.
2. Masonry or metal chimney. Build and install in
accordance with local building codes; or local
authority having jurisdiction; or
Standard for
Chimneys, Fireplaces, Vents, and Solid Fuel
Burning Appliances
, ANSI/NFPA 211 and/or
National Building Code of Canada
.
Masonry chimney must be lined with approved clay
flue lining or listed chimney lining system except as
provided in ANSI Z223.1/NFPA 54, Paragraph
7.5.4(a):
Exception: Where permitted by the
authority having jurisdiction, existing chimneys
shall be permitted to have their use continued when
an appliance is replaced by an appliance of similar
type, input rating, and efficiency.
3. Single wall metal vent. Allowed by ANSI Z223.1/
NFPA 54 under very restrictive conditions.
B.
Inspect chimney
and remove any obstructions or
restrictions. Clean chimney if previously used for solid
or liquid fuel-burning appliances or fireplaces.
top of boiler. On Knocked Down boilers, the assembly is
located in Combination Boiler Parts and Control Carton.
1. Uncoil power cord.
2. Position mounting bracket onto lower edge of Draft
Hood skirt. Locate center tooth (with #10 sheet metal
screw) on outside and other two teeth inside Draft
Hood skirt. See Figure 27.
3. Slide mounting bracket tight against lower edge of
Draft Hood skirt. Position #10 sheet metal screw
above skirt's stiffening rib.
4. Secure bracket in position by tightening #10 sheet
metal screw against outer surface of Draft Hood
skirt.
5. Insert excess power cord through Jacket Right Side
Panel hole. Remove slack.
6. Position strain relief bushing around power cord.
Pinch bushing's two halves together and snap back
into hole in Jacket Right Side Panel.
7. Verify power cord, mounting bracket, and Blocked
Vent Switch are secure and located as shown in
Figure 27.
VI. Venting
C.
Install Draft Hood
on canopy outlet. Maintain height
from Jacket Top Panel to Draft Hood skirt as shown in
Figure 1. DO NOT ALTER, CUT, OR MODIFY
DRAFT HOOD.
D.
Install Blocked Vent Switch.
The Blocked Vent Switch
Assembly consists of a strain relief bushing, power
cord, and switch attached to mounting bracket. On
Packaged boilers, the assembly is shipped attached to
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Содержание 805B
Страница 11: ...11 Figure 6 Flame Roll out Switch Installation Figure 7 Burner Burner Access Panel Installation...
Страница 13: ...13 Figure 8 Jacket Assembly...
Страница 14: ...14 Figure 9 EP OP Control Installation...
Страница 17: ...17 Figure 10 Schematic Gas Piping 24V Standing Pilot 806B 807B...
Страница 18: ...18 Figure 11 Main Gas Piping Intermittent Ignition EI...
Страница 19: ...19 Figure 12 Schematic Pilot Piping Honeywell EI USA...
Страница 20: ...20 Figure 13 Schematic Pilot Piping Honeywell EI Canada Natural Gas 805B 810B LP Gas 806B 807B...
Страница 21: ...21 Figure 14 Schematic Pilot Piping Johnson EI USA...
Страница 22: ...22 Figure 15 Schematic Pilot Piping Johnson EI Canada Natural Gas 805B 810B LP Gas 806B 807B...
Страница 23: ...23 Figure 16 Schematic Gas Piping OP Control System 806B 810B...
Страница 24: ...24 Figure 17 Schematic Gas Piping OP CSD 1 Control System 808B 810B...
Страница 25: ...25 Figure 18 Schematic Gas Piping EP Control System Natural Gas Only 806B 810B...
Страница 26: ...26 Figure 19 Schematic Gas Piping EP CSD 1 Control System 808B 810B...
Страница 30: ...30 Figure 25 Recommended Boiler Piping for Circulator Zoned Heating Systems...
Страница 39: ...39 Figure 31 Wiring Diagram Standing Pilot 24 USA and Canada Continuous Circulation...
Страница 40: ...40 Figure 32 Wiring Diagram Standing Pilot 24V USA and Canada Intermittent Circulation...
Страница 42: ...42 Figure 33 Wiring Diagram OP OP CSD 1 Ignition System Continuous Circulation...
Страница 43: ...43 Figure 34 Wiring Diagram OP OP CSD 1 Ignition System Intermittent Circulation...
Страница 45: ...45 Figure 35 Wiring Diagram Honeywell EI USA Continuous Circulation...
Страница 46: ...46 Figure 36 Wiring Diagram Honeywell EI USA Intermittent Circulation...
Страница 47: ...47 Figure 37 Wiring Diagram Honeywell EI Canada Continuous Circulation...
Страница 48: ...48 Figure 38 Wiring Diagram Honeywell EI Canada Intermittent Circulation...
Страница 50: ...50 Figure 39 Wiring Diagram Johnson EI USA Continuous Circulation...
Страница 51: ...51 Figure 40 Wiring Diagram Johnson EI USA Intermittent Circulation...
Страница 52: ...52 Figure 41 Wiring diagram Johnson EI Canada Continuous Circulation...
Страница 53: ...53 Figure 42 Wiring Diagram Johnson EI Canada Intermittent Circulation...
Страница 55: ...55 Figure 43 Wiring Diagram EP EP CSD 1 Ignition System USA Continuous Circulation...
Страница 56: ...56 Figure 44 Wiring Diagram EP EP CSD 1 Ignition System USA Intermittent Circulation...
Страница 60: ...60 Figure 49 Lighting Instructions 24V Standing Pilot...
Страница 61: ...61 Figure 50 Operating Instructions EI...
Страница 62: ...62 Figure 51 Lighting Instructions OP...
Страница 63: ...63 Figure 52 Operating Instructions EP...
Страница 71: ...71 Honeywell EI Trouble Shooting Guide...
Страница 72: ...72 Johnson EI Trouble Shooting Guide...
Страница 73: ...73...
Страница 74: ...74 SERVICE RECORD DATE SERVICE PERFORMED...
Страница 94: ...94...
Страница 97: ...97...