Operating Instructions
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.
A.This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand.
B.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. See below.
C.Use only your hand to turn the gas control knob. Never use tools. If the knob will not turn by hand, don't try to repair it, call a qualified service technician. Force or attempted repair may result in a fire or explosion.
D.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.
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.
OPERATING INSTRUCTIONS
1.Stop! Read the safety information above. This appliance is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand.
2.Set room thermostat(s) to lowest setting. Verify external manual gas valve is open (valve handle parallel to gas piping).
3.Turn OFF POWER switch on the Ultra control panel.
4.Rotate two thumb screws at bottom of access door counterclockwise to release door.
5.Remove boiler access door.
6.Turn boiler manual gas valve knob counterclockwise to open gas supply.
7.Smell for gas in the boiler enclosure. If you smell gas, STOP! Follow "B" in the safety information above. If you don't smell gas, go to the next step.
8.Turn ON POWER switch on the Ultra control panel.
9.Set thermostat(s) to desired setting.
10.The Ultra control panel display left digit will show a sequence of numbers (0, 1, 2, etc.) that indicate boiler control sequence. Digit 3 or 4 indicates boiler is firing. Digit 0 means there is no call for heat (all room thermostats and domestic water heater satisfied).
11.If the appliance will not operate when there is a call for heat and piping is not hot, follow the instructions "To Turn Off Gas To Appliance" below and call your service technician or gas supplier.
12.Replace jacket front panel. Make sure panel is seated firmly in place and all joints are visually sealed. Then tighten the two thumb screws at bottom of access door firmly.
Boiler manual
gas valve
TO TURN OFF GAS TO THE APPLIANCE
1.Set room thermostats to lowest setting.
2.Turn off all electric power to the boiler if service is to be performed. Turn OFF POWER switch on the Ultra control panel.
3.Close external manual gas cock (valve handle perpendicular to gas piping). Remove boiler access door. Turn boiler manual gas valve knob clockwise to close gas supply.
4.Replace boiler access door.
Part number | 9 |
