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USER'S INFORMATION MANUAL
IMPORTANT
INSTALLER - AFFIX INSTALLATION
MANUAL ADJACENT TO THE BOILER
CONSUMER - RETAIN THE USER'S
INFORMATION MANUAL FOR FUTURE
REFERENCE
WARNING
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
This appliance MUST NOT be installed in any
location where gasoline or flammable vapors are
likely to be present.
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
neighbors phone.
instructions.
•
If you cannot reach your gas supplier, call the fire
department.
•
Installation and service must be performed by a
qualified installer, service agency or the gas
supplier.
USER WARNING
The information contained in this manual is
intended for use by qualified professional installers,
service technicians or gas suppliers. Consult your local
expert for proper installation or service procedures.
WARNING
Should overheating occur or the gas supply fail to
shut off, do not turn off or disconnect the electrical
supply to the pump. Instead, shut off the gas supply
at a location external to the appliance.
HOT WATER HEATING BOILERS
DOMESTIC WATER HEATERS
150,000 - 300,000 Btu/hr MODELS
Follow the gas supplier's
DO NOT
Use this appliance if any part has been
under water. The possible damage to a flooded
appliance can be extensive and present numerous
safety hazards. Any appliance that has been under
water must be replaced.
LIGHTING INSTRUCTIONS
FOR YOUR SAFETY,
READ BEFORE OPERATING
WARNING
If you do not follow these instructions exactly, a
fire or explosion may result causing property
damage, personal injury or loss of life.
1. 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.
2. BEFORE OPERATING, smell around the appliance
area for gas. Be sure to smell next to the floor because
some gas is heavier than air and will settle to the floor.
3. Use only your hand to turn the gas control lever. Never
use tools. If the lever 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.
4. 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.
EB-EWU-02
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Table of Contents
Related Manuals for Lochinvar 000 - 300
Summary of Contents for Lochinvar 000 - 300
- Page 1 USER’S INFORMATION MANUAL HOT WATER HEATING BOILERS DOMESTIC WATER HEATERS 150,000 - 300,000 Btu/hr MODELS IMPORTANT INSTALLER - AFFIX INSTALLATION MANUAL ADJACENT TO THE BOILER CONSUMER - RETAIN THE USER’S INFORMATION MANUAL FOR FUTURE REFERENCE WARNING If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
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Page 2: Lighting Instructions
LIGHTING INSTRUCTIONS 1. STOP! Read the safety information above. 2. Turn off all electrical power to the appliance. 3. Remove the upper front access panel 4. Turn the power switch on the inside of the cabinet to "OFF" position. 5. Set the thermostat to the lowest setting. 6. -
Page 3: Relief Valve
RELIEF VALVE This appliance is supplied with a relief valve(s) sized in accordance with ASME Boiler and Pressure Vessel Code, Section IV ("Heating Boilers"). The relief valve(s) is installed in the vertical position and mounted in the hot water outlet. No valve is to be placed between the relief valve, and the appliance. -
Page 4: Operation And Diagnostic Lights
The combustion air supply must be completely free of any chemical fumes which may be corrosive to the appliance. Common chemical fumes which must be avoided are fluorocarbons and other halogenated compounds, most commonly present as refrigerants or solvents, such as Freon, trichlorethylene, perchlorethylene, chlorine, etc. -
Page 5: Heat Exchanger Cleaning
2. Using the view port, located below the water connections, visually check main burner flames at each start up after long shutdown periods or at least every six months. WARNING This area is hot and direct contact could result in burns. -
Page 6: Temperature Adjustment
Carefully reinstall combustion chamber door, jacket panels, dividers, burners, manifolds wires and hoses. Use new gasket material for proper air seal. Reassemble and test for gas leaks. Cycle appliance and check for proper operation. An appliance installed in a dust or dirt contaminated atmosphere will require cleaning of the burners on a 3 to 6 month schedule or more often, based on severity of contamination. -
Page 7: Outdoor Air Reset Option
Set Point The Set Point knob specifies the target water temperature in degrees, Fahrenheit. After the water temperature reaches the set point, the temperature control shuts off the burners. Differential The Differential specifies the number of degrees below the set point that the control will allow the water temperature to drop before it brings the appliance back on again. - Page 8 2/05 Printed in the U.S.A.
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