37
E.
Alliance Water Heater
(if used). May be used with
Intermittent Circulation only.
Refer to
Alliance Installation, Operating and
Service Instructions
for wiring, piping and
additional information.
F.
Vent Damper Sequence of Operation.
See Figure 30 for
schematic wiring diagram.
1. The Vent Damper is continuously powered at
Terminal 1.
2. When there is a call for heat, the damper relay coil
is energized through Terminal 5 if all limits ahead
of the damper are satisfied.
3. The relay coil closes contacts which energize the
damper motor, causing the damper to open.
4. When the damper blade reaches the fully open
position, power is sent back to the ignition circuit
through Terminal 2 and the damper motor is de-
energized.
5. When the call for heat is satisfied, the damper relay
coil is de-energized - closing contacts which
energize the damper motor. This causes the damper
to close. When the damper blade reaches the fully
closed position, the damper motor is de-energized.
POWER FAILURE - The damper blade will stop in
the position it was in when power failed.
(Combustion can never take place unless the
damper blade is in the fully open position.)
G.
Sequence of Operation and Wiring.
Refer to Table 10
for the appropriate control system.
H.
Optional Low-Water Cut-Off Wiring.
See Figures 45
through 48.
Table 9: Heat Anticipator Settings
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Summary of Contents for 805B
Page 13: ...13 Figure 8 Jacket Assembly...
Page 14: ...14 Figure 9 EP OP Control Installation...
Page 17: ...17 Figure 10 Schematic Gas Piping 24V Standing Pilot 806B 807B...
Page 18: ...18 Figure 11 Main Gas Piping Intermittent Ignition EI...
Page 19: ...19 Figure 12 Schematic Pilot Piping Honeywell EI USA...
Page 20: ...20 Figure 13 Schematic Pilot Piping Honeywell EI Canada Natural Gas 805B 810B LP Gas 806B 807B...
Page 21: ...21 Figure 14 Schematic Pilot Piping Johnson EI USA...
Page 22: ...22 Figure 15 Schematic Pilot Piping Johnson EI Canada Natural Gas 805B 810B LP Gas 806B 807B...
Page 23: ...23 Figure 16 Schematic Gas Piping OP Control System 806B 810B...
Page 24: ...24 Figure 17 Schematic Gas Piping OP CSD 1 Control System 808B 810B...
Page 25: ...25 Figure 18 Schematic Gas Piping EP Control System Natural Gas Only 806B 810B...
Page 26: ...26 Figure 19 Schematic Gas Piping EP CSD 1 Control System 808B 810B...
Page 30: ...30 Figure 25 Recommended Boiler Piping for Circulator Zoned Heating Systems...
Page 39: ...39 Figure 31 Wiring Diagram Standing Pilot 24 USA and Canada Continuous Circulation...
Page 40: ...40 Figure 32 Wiring Diagram Standing Pilot 24V USA and Canada Intermittent Circulation...
Page 42: ...42 Figure 33 Wiring Diagram OP OP CSD 1 Ignition System Continuous Circulation...
Page 43: ...43 Figure 34 Wiring Diagram OP OP CSD 1 Ignition System Intermittent Circulation...
Page 45: ...45 Figure 35 Wiring Diagram Honeywell EI USA Continuous Circulation...
Page 46: ...46 Figure 36 Wiring Diagram Honeywell EI USA Intermittent Circulation...
Page 47: ...47 Figure 37 Wiring Diagram Honeywell EI Canada Continuous Circulation...
Page 48: ...48 Figure 38 Wiring Diagram Honeywell EI Canada Intermittent Circulation...
Page 50: ...50 Figure 39 Wiring Diagram Johnson EI USA Continuous Circulation...
Page 51: ...51 Figure 40 Wiring Diagram Johnson EI USA Intermittent Circulation...
Page 52: ...52 Figure 41 Wiring diagram Johnson EI Canada Continuous Circulation...
Page 53: ...53 Figure 42 Wiring Diagram Johnson EI Canada Intermittent Circulation...
Page 55: ...55 Figure 43 Wiring Diagram EP EP CSD 1 Ignition System USA Continuous Circulation...
Page 56: ...56 Figure 44 Wiring Diagram EP EP CSD 1 Ignition System USA Intermittent Circulation...
Page 60: ...60 Figure 49 Lighting Instructions 24V Standing Pilot...
Page 61: ...61 Figure 50 Operating Instructions EI...
Page 62: ...62 Figure 51 Lighting Instructions OP...
Page 63: ...63 Figure 52 Operating Instructions EP...
Page 71: ...71 Honeywell EI Trouble Shooting Guide...
Page 72: ...72 Johnson EI Trouble Shooting Guide...
Page 73: ...73...
Page 74: ...74 SERVICE RECORD DATE SERVICE PERFORMED...
Page 94: ...94...
Page 97: ...97...