TM MODELS DB/DW-720-1810
Built tough with maximum efficiency
NATURAL
FOR HYDRONIC HEATING AND HOT WATER SUPPLY
WITH ELECTRONIC INTERMITTENT PILOT IGNITION AND
INSTALLATIONS
• INSTALLATION • OPERATION • MAINTENANCE • LIMITED WARRANTY
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.
—Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
—WHAT TO DO IF YOU SMELL GAS
·Do not try to light any appliance.
·Do not touch any electrical 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.
—Installation and service must be performed by a qualified installer, service agency or the gas supplier.
CAUTION
TEXT PRINTED OR OUTLINED IN RED CONTAINS
INFORMATION RELATIVE TO YOUR SAFETY. PLEASE READ THOROUGHLY BEFORE INSTALLING AND USING THIS APPLIANCE.
A DIVISION OF A.O.SMITH CORPORATION
EL PASO, TX McBEE, SC RENTON, WA
STRATFORD, ONTARIO
VELDHOVEN, THE NETHERLANDS
www.hotwater.com
PLACE THESE INSTRUCTIONS ADJACENT TO BOILER AND
NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
PRINTED IN U.S.A. 2221 0302 | PART NO. |
| SUPERSEDES PART NO. |