Use and Care Manual
Page 9
...system pressure increases, thereby relieving the over these instructions. Heat trap 6" minimum Hot water outlet to as "thermal expansion". Shut-off valve Heat trap 6" minimum To cold water supply Thermal expansion tank (if required) Shut-off valve: See (NFGC) for suggested method of the relief...heater. Local codes or plumbing authority requirements may have been installed in the cold water line near the water heater. Anode Blower assembly Union Manual gas shut-off valve in the cold water line as an "open drain. This rapid pressure increase can cause what is ...
...system pressure increases, thereby relieving the over these instructions. Heat trap 6" minimum Hot water outlet to as "thermal expansion". Shut-off valve Heat trap 6" minimum To cold water supply Thermal expansion tank (if required) Shut-off valve: See (NFGC) for suggested method of the relief...heater. Local codes or plumbing authority requirements may have been installed in the cold water line near the water heater. Anode Blower assembly Union Manual gas shut-off valve in the cold water line as an "open drain. This rapid pressure increase can cause what is ...
Use and Care Manual
Page 21
...State. Check valve internal in hot water supply line to heating unit (not supplied with water heater) 3/4" Shut-Off Valve (Typ.) Heat Trap 6" Min. 3/4" Shut-Off Valve (Typ.) 2 Gallon Thermal Expansion Tank (if required-not supplied with water heater) Gas Direct Vent discharge ...140° 120° to 130° Hot water to bronze pump. 21 Operating Instructions Installation Instructions Safety Instructions Supplemental instructions for gas water heaters installed in some heating units. DANGER: If this manual and take precedent over these instructions. Toxic chemicals such...
...State. Check valve internal in hot water supply line to heating unit (not supplied with water heater) 3/4" Shut-Off Valve (Typ.) Heat Trap 6" Min. 3/4" Shut-Off Valve (Typ.) 2 Gallon Thermal Expansion Tank (if required-not supplied with water heater) Gas Direct Vent discharge ...140° 120° to 130° Hot water to bronze pump. 21 Operating Instructions Installation Instructions Safety Instructions Supplemental instructions for gas water heaters installed in some heating units. DANGER: If this manual and take precedent over these instructions. Toxic chemicals such...
Use and Care Manual
Page 24
...user display temperature setpoints. Maximum water temperatures occur just after the burner has shut off the manual gas control valve to the appliance If the water heater has been subjected to the Water Heater User Display - Operation Instructions for any part of the tank, closest to the outlet ...pipe delivering hot water to the burner if the water heater exceeds normal operating ...
...user display temperature setpoints. Maximum water temperatures occur just after the burner has shut off the manual gas control valve to the appliance If the water heater has been subjected to the Water Heater User Display - Operation Instructions for any part of the tank, closest to the outlet ...pipe delivering hot water to the burner if the water heater exceeds normal operating ...
Use and Care Manual
Page 26
... if undesirable combustion conditions occur, such as a settling basin for Hot Water Scalds. In order to clean the tank of the combustion air inlet openings. Open the valve. Troubleshooting Tips Care and Cleaning Safety Instructions Installation Instructions Operating Instructions DANGER: Before manually operating the relief valve, make certain no one will be directed...
... if undesirable combustion conditions occur, such as a settling basin for Hot Water Scalds. In order to clean the tank of the combustion air inlet openings. Open the valve. Troubleshooting Tips Care and Cleaning Safety Instructions Installation Instructions Operating Instructions DANGER: Before manually operating the relief valve, make certain no one will be directed...
Use and Care Manual
Page 29
... Make sure the pressure switch hose is normal. Please contact a Qualified Service Technician if this manual. Unable to light the main burner Air in the tank warms a new water heater is normal and will disappear. Combustion Shut-off Device Combustion shut-off device that meets ...the requirements heater will cause of your safety DO NOT attempt repair of the water heater down if undesirable combustion ...
... Make sure the pressure switch hose is normal. Please contact a Qualified Service Technician if this manual. Unable to light the main burner Air in the tank warms a new water heater is normal and will disappear. Combustion Shut-off Device Combustion shut-off device that meets ...the requirements heater will cause of your safety DO NOT attempt repair of the water heater down if undesirable combustion ...
Use and Care Manual
Page 30
...Causes What To Do Scale and sediment in . tripped The gas control (thermostat) ● See the "Water Temperature Setting" of this manual. Wiring errors can cause improper and dangerous operation. CAUTION: For your safety DO NOT attempt repair of the.... VERIFY PROPER OPERATION AFTER SERVICING. of The Water may have Wait for service. Blower unplugged. Plug in tank. Clean tank. Operating Instructions Installation Instructions Safety Instructions 30 Contact the water supplier or plumbing expansion to recover after an ...
...Causes What To Do Scale and sediment in . tripped The gas control (thermostat) ● See the "Water Temperature Setting" of this manual. Wiring errors can cause improper and dangerous operation. CAUTION: For your safety DO NOT attempt repair of the.... VERIFY PROPER OPERATION AFTER SERVICING. of The Water may have Wait for service. Blower unplugged. Plug in tank. Clean tank. Operating Instructions Installation Instructions Safety Instructions 30 Contact the water supplier or plumbing expansion to recover after an ...
Use and Care Manual
Page 31
...or temperature switch open 1. Replace blower 31 Four Flash, three second pause TCO limit lockout Thermal well fault, gas control fault or tank is not filled with water 1. Reset valve and check for vent termination compli- A ir intake or exhaust obstructed switch, blower improper operation, 4. Replace ... va- 47 Seven Flash, three Flammable vapor sen- Refer repairs to water heater is full of water 14 Five Flash, three second pause Flame out of sequence sensed Valve stuck in this manual 13 Six-Three Flash, three second pause Recycle limit - nates bright/dim...
...or temperature switch open 1. Replace blower 31 Four Flash, three second pause TCO limit lockout Thermal well fault, gas control fault or tank is not filled with water 1. Reset valve and check for vent termination compli- A ir intake or exhaust obstructed switch, blower improper operation, 4. Replace ... va- 47 Seven Flash, three Flammable vapor sen- Refer repairs to water heater is full of water 14 Five Flash, three second pause Flame out of sequence sensed Valve stuck in this manual 13 Six-Three Flash, three second pause Recycle limit - nates bright/dim...