Heat Transfer MODCON VWH 300 LP Installation & Maintenance page 2

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 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
1
GAS-FIRED HOT WATER SUPPLY BOILER
WARNING
WHAT TO DO IF YOU SMELL GAS
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
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.
Boiler Manual