6
5. tightness of joints. Remove all accumulations of
soot with wire brush and vacuum
Remove all obstructions. Replace all deteriorated parts
and support properly. Seal all joints.
E.
Clean Boiler Flueways.
1. Shut down gas boiler in accordance with lighting/
operating instructions attached to inside of Front
Removable Door. See Figure 45.
2. Remove Burner Access Panel and Burners. See
Paragraph F. Clean Burners if necessary.
3. Remove Jacket Top Panels.
4. Remove Canopy from top of boiler.
5. Thoroughly clean the flueways with flue brush. See
Figure 58.
6. Clean boiler heating surface accessible from
combustion chamber with straight handle wire
brush. Reinstall burners and connect gas train. See
Paragraphs F & G.
7. Place boiler in operation in accordance with
Lighting or Operating instructions. Test gas line for
leaks in accordance with Section VI: Gas Piping,
Paragraph C.
8. Replace Jacket Front Removable Door.
i
. Inspect connecting lines to boiler for
accumulation of mud and scale. Clean as
necessary.
ii
. Examine wiring for brittle or worn
insulation and clean electrical contact.
iii
. Inspect solder joints on bellows and float.
Check float for evidence of collapse. Check
mercury bulb (where applicable) for
mercury separation or discoloration.
Do not
attempt to repair mechanisms in field
.
Complete replacement mechanisms,
including gaskets and instructions, are
available from low water cutoff
manufacturer.
c. Five (5) Years or 100,000 switch cycles. Replace
switch and float mechanisms.
C.
Water Feeder and Additional Low Water Cutoff.
Refer to manufacturer's instructions.
D.
Vent System.
Check annually for:
1. obstructions
2. accumulations of soot
3. deterioration of vent pipe or vent accessories due to
condensation or other reasons
4. proper support—no sags, particularly in horizontal
runs
Figure 58: Boiler Flueway Cleaning
Summary of Contents for INDEPENDENCE IN10 CANADA
Page 4: ... Figure 1 Dimensional Drawing ...
Page 18: ...18 Figure 25 Recommended Water Piping for Circulator Zoned Heating System ...
Page 19: ...19 Figure 25A Recommended Water Piping for Zone Valve Zoned Heating System ...
Page 28: ...28 Figure 34 Vent Damper Schematic Wiring Diagram Figure 33 Vent Damper Harness to Limit ...
Page 29: ...29 THIS PAGE LEFT INTENTIONALLY BLANK ...
Page 30: ...30 Figure 35 Wiring Diagrams Steam Continuous Ignition Standing Pilot Probe Low Water Cutoff ...
Page 32: ...32 Figure 36 Wiring Diagrams Steam Intermittent Ignition EI Probe Low Water Cutoff ...
Page 34: ...34 Figure 37 Wiring Diagrams Steam Continuous Ignition Standing Pilot Float Low Water Cutoff ...
Page 36: ...36 Figure 38 Wiring Diagrams Steam Intermittent Ignition EI Float Low Water Cutoff ...
Page 40: ...40 Figure 40 Wiring Diagrams Water Intermittent Ignition EI Intermittent Circulation ...
Page 42: ...42 Figure 41 Wiring Diagrams Water Continuous Ignition Standing Pilot Gravity Circulation ...
Page 44: ...44 Figure 42 Wiring Diagrams Water Intermittent Ignition EI Gravity Circulation ...
Page 46: ...46 Figure 43 Wiring Diagrams Water Continuous Ignition Standing Pilot Tankless Heater ...
Page 48: ...48 Figure 44 Wiring Diagrams Water Intermittent Ignition EI Tankless Heater ...
Page 51: ...51 Figure 48 Lighting Instructions Continuous Ignition System VR8200 and VR8300 Gas Valves ...
Page 52: ...52 Figure 49 Lighting Instructions Continuous Ignition System 7000 ERHC Gas Valve ...
Page 66: ...66 Honeywell Electronic Ignition Trouble Shooting Guide ...
Page 67: ...67 Honeywell Hot Surface to Pilot Trouble Shooting Guide ...
Page 80: ...80 ...
Page 84: ...84 ...
Page 87: ...87 THIS PAGE LEFT BLANK INTENTIONALLY ...
Page 88: ...88 ...