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4.0 OPERATION INSTRUCTIONS FOR CSD1 EQUIPPED UNITS
Initial Start-Up Procedure
1. Open the manual gas shut-off valve.
2. Close the manual blowdown valve, if so equipped.
3. Light the pilot burner.
The dial on the combination gas valve has three positions (ON-OFF-PILOT) for
manual gas control of main burners and pilot burner. Turn the dial to PILOT.
Depress the dial and light the pilot burner on the center burner of boiler. Maintain the
dial in depressed position for about 30 seconds and release. Observe that the pilot
flame stays ON. Turn dial to “ON”.
4.
Open cabinet door and turn “ON” the power switch. The green pilot light will come
“ON”. Water will begin to enter the boiler. When enough water has entered the boiler
the (amber) “STAND BY” pilot light will come on.
5.
Press the “RESET” switch to begin boiler operation. The “STAND BY” pilot light will
go off and the boiler will begin operation.
If at anytime the flame should become extinguished, a five (5) minute purging is required
before relighting is attempted.
Daily Startup Procedure
1. Close the manual blowdown valve, if so equipped.
2. Examine that the pilot burner flame is burning. If the pilot burner is out, a five (5)
minute period of complete gas supply shut off is required before relighting. Follow
initial start up instructions above.
3.
Open cabinet door and turn “ON” the power switch. The green pilot light will come
“ON”. Water will begin to enter the boiler. When enough water has entered the boiler
the (amber) “STAND BY” pilot light will come on.
4.
Press the “RESET” switch to begin boiler operation. The “STAND BY” pilot light will
go off and the boiler will begin operation.
Daily Shutdown Procedure
1. Turn “OFF” the power switch. Observe that the burners go off.
2. Open the manual blowdown valve, if so equipped. If the appliance is equipped with
an automatic blowdown solenoid valve, the boiler’s contents, water and steam, will be
blown out and exhausted through the appliance drain. The cold water solenoid valve
will be activated.
