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BOILER OPERATING INSTRUCTIONS
TO SHUT DOWN:
1. Close manual main shut-off valve(s) and pilot
valve(s).
2. Turn off main electric switch.
TO START UP:
1. Make sure that both the main manual and the pilot
valve(s) have been off for at least ve minutes.
2. Turn room thermostat and all operating controls to
lowest setting.
3. Remove burner access panel(s).
4. Open manual pilot valve(s).
NOTE:
Item (5) applies only to boilers with standing pilot
safety switch(es).
5. Depress button on standing pilot safety switch and
hold lighted match to pilot, holding button in for at
least one minute or until pilot remains lighted after
button is released. Repeat for remaining standing
pilots.
6. Turn on main electric switch.
7. Reset safety switch on ame safeguard relay.
8. Immediately light constant burning rectication pilot(s)
Q179D with a lighted match. If pilot is not lighted
in 15 seconds, Step (7) must be repeated. Electric
pilot valve(s) are automatic, opening after Step (7).
(“OP” System).
8a. Intermittent electric ignition rectication pilot(s)
Q179C light up automatically when thermostat or
operating control calls for heat. (“EP” System).
9. Replace burner access panel(s).
10. Open manual main shut-off valve(s).
11. Adjust room thermostat and operating controls to
desired setting.
Figure 47: Lighting / Operating Instructions (OP/EP-CSD-1)