Burnham 5B Series User's Information Manual page 6

Gas - fired boiler
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WARNING:
A. This appliance is equipped with an ignition device
which automatically lights the pilot. Do not try to light
the pilot by hand.
B. Do not use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of the
control system and any gas control which has been
under water.
1. STOP! Read the safety information above on this label.
2. Set the thermostat or operating control to the lowest setting.
3. Turn off all electric power to the appliance.
4. EP SYSTEM: Flip both rocker switches to "O" position (off).
5. This appliance is equipped with an ignition device
which automatically lights the pilot. Do not try to light
the pilot by hand.
MAIN POWER
ROCKER
SWITCH
CONTROL LOCATION DIAGRAM
1. Set the thermostat and all operating controls to the
lowest setting.
2. Close manual main shut-off valve(s) and pilot valve(s).
6
FOR YOUR SAFETY READ BEFORE OPERATING
If you do not follow these instructions exactly, a fire or explosion may result
causing property damage, personal injury, or loss of life.
OPERATING INSTRUCTIONS
RESET SAFETY
SWITCH BUTTON
RM7890
ELECTRONIC
CONTROL
PANEL
MAIN GAS ROCKER
SWITCH
TO TURN OFF GAS TO APPLIANCE
Figure 4: Operating Instructions, EP Ignition System
C.
BEFORE OPERATING
smell all around the appliance
area for gas. Be sure to smell next to the floor because
some gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch any electric switch; do not use any
phone in your building.
Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
If you cannot reach your gas supplier, call the
fire department.
6. Make sure the manual main shut-off valve(s) and pilot
valve(s) have been shut off for at least five minutes.
Then smell for gas, including near the floor.
7. Open the manual pilot valve(s)
8. Turn on all electric power to the appliance.
9. Set the thermostat or operating control to desired
setting.
10. EP SYSTEM
See control location diagram. On the electronic control
panel, flip the main power rocker switch to "l" position
(on). The "POWER" status indicator will light.
The pilot will light electronically. If pilot failure occurs,
the "ALARM" indicator will light. In case of pilot
failure, proceed to step 11.
Open manual main shut-off valve(s).
On the electronic control panel, flip the main gas valve
rocker switch to "l" position (on). The "MAIN" gas valve
indicator will light. Main burners will operate.
"MAIN" gas valve indicator will cycle on and off at the
same time as the thermostat or operating control and
the main burners.
11. If the appliance will not operate, follow the instructions
"TO TURN OFF GAS TO APPLIANCE" and call your
service technician or gas supplier.
3. Turn off all electric power to the appliance if service is
to be performed.
81460048R3

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