Slant/Fin victory II VH series, Инструкция по установке и эксплуатации

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V
ICTORY
22
3. Perform “Venting System Regular Inspection” on
Page 14.
C. Piping
Check the following:
1. Water piping and accessories for leaks. Slightest
leaks should be corrected.
2. System to be full of water and pressure to remain
stable at correct setting on gauge.
3. Air-control system. Noise and air binding in r adia-
tion should not occur.
4. Low water cutoff for operation (see instructions fur-
nished with unit).
D. Boiler Room Air Supply
Check air vents for continued positive supply of air as
required. Air needs are greatest in cold weather. Air
vents must be open and free of obstr uction.
WARNING: The flow of combustion and ventilating air to
the boiler should not be obstructed.
2. Inspection During Heating Season
A. Check water pressure regularly and add water slowly
to system when needed. If much water is added, vent-
ing may be necessary. Regular loss of water from boil-
er system may indicate either a system leak, or a
faulty air control system, or a faulty automatic fill valve.
B. Check venting system. See “Venting System Regular
Inspection” on Page 14.
C. Check condensation drain trap to be full of water.
Check for deterioration of the tubing. Check that the
trap is not plugged.
D. With main burners firing, the diagnostic indicator light
status must be “bright-dim” indicating normal opera-
tion, it is “off” when main burners are not firing.
3. Annual Inspection and Cleaning
The following must be done by a competent serviceperson
to help insure safe and reliable operation:
A. Flue passage cleaning
See Figure 23. It is suggested that paper be placed on
burners to collect any foreign material in cleaning
flues.
1. Remove control box (see instruction under “Safety
Check”. See Figure 20).
2. Remove jacket top.
3. Remove inducer assembly.
4. Remove flue collector.
5. Use wire brush to clean flue passages.
6. Replace flue collector and re-seal with fur nace
cement.
7. Replace inducer assembly, jacket top and control
box.
8. Remove and dispose of paper and accum ulated
material.
B. Cleaning of burners
If burners surfaces are not clean, or uneven flame
indicates plugged burner parts, remove and clean
burners.
1. Disconnect sensor and ignitor wires by removing
plug-in wires from C2 connector on the Smar t Valve
(see Figures 17 and 21).
2. Remove pilot gas line at gas valve.
3. Disconnect pilot burner assembly from pilot bracket.
4. Lift burner and remove burner from orifice.
5. Clean burners. To clean burners, run a clean flue
brush up the tube until all foreign matter is
removed.
6. Replace burners, pilot assembly, ignitor and sensor
wires.
7. Adjust burners and pilot assembly.
C. Re-check of input gas rate of burners. See “Burner
Adjustment” on Page 19.
D. Re-adjusting for best flame characteristics of main
flame and pilot burner flame. See “Burner Adjustment”
on Page 19.
E. To prolong the life of inducer motor, lubricate with
6 drops of Anderol 465 annually.
Figure 23.