Catalog No.: 2100.50V
Effective:
Replaces:
INSTALLATION
AND OPERATING
INSTRUCTIONS
RaythermTM
Type H
RESIDENTIAL BOILERS
Models
0030B, 0042B, 0066B,0090B 0135B, 0180B
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance. To do so may result in an explosion or fire.
WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Refer to the user's information manual provided with this boiler. Installation and service must be performed by a qualified installer, service agency or the gas supplier.
FOR YOUR SAFETY
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.
THIS MANUAL SHOULD BE MAINTAINED IN LEGIBLE CONDI-
TION AND KEPT ADJACENT TO THE BOILER OR IN A SAFE
PLACE FOR FUTURE REFERENCE.
P/N 240488