13
All venting installations must comply with the recommendations of the venting manufacturer and
with all state and local codes.
XIV WIRING
All internal electrical wiring is completed at the factory on packaged boilers. All external wiring must
conform with the National Electric Code and local codes. Refer to wiring diagrams in the burner manu-
facturer’s installation manual and the control manufacturers installation manual for all field wiring.
A) Field connections should be protected with a 15 amp fuse.
B) Install the room thermostat on an inside wall away from cold drafts, windows, or heat from fireplaces,
appliances, or sunlight. Connect the thermostat leads to the “TT” terminals on the circulator control.
XV WARRANTY
The limited warranty is not applicable unless these installation instructions are followed.
Operation
I START UP
A. Make sure service switch to boiler is off.
B. Make sure boiler has been filled with enough water until the entire system has been purged and
desired pressure is obtained.
C. Check to make sure the oil storage tank is filled with No. 2 heating oil.
D. Make sure all manual shut off valves in the fuel system are open.
E. Set operating controls at 180°F.
F. Set limit switch at 200°F.
G. Install a pressure gauge in the 1/8" gauge port or nozzle port of the fuel pump. Do not take read-
ings at the bleed valve port. The pressure should be set per Installer/Serviceman Label.
H. Adjust the burner air band and air shutter in accordance with Installer/serviceman Label.
I. Push the safety reset button on the primary control and release. Adjust the thermostat to call for
heat. Turn the service switch to the on position. Bleed the fuel unit. If burner fails to start, refer to the
trouble shooting guide in this manual.
J. With the burner running, bleed the fuel unit again until all air is eliminated from lines. Close and
tighten the bleed port.
K. Check all lines and plugs for oil leaks and eliminate.
II START UP ADJUSTMENTS
A) Equipment Required
1. CO2 analyzer 4. Stack thermometer.
2. Draft gauge. 5. Smoke tester.
3. Fuel pressure gauge.
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