Raypak H-0042B Installation Manual
USER’S INFORMATION MANUAL
CATALOG NO. 2100.51L Effective: 09-19-08 Replaces: 04-10-08 P/N 240490 Rev. 13
Models
0042B, 0066B, 0090B, 0135B,
0180B—Type H
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.
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.
Installation and service must be performed by a qualified installer, service agency
or the gas supplier.
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.
Gas Fired Residential
Heating Boilers
2
Introduction
This User's Information Manual is provided with the
necessary information for the proper operation and
maintenance of these Raypak boilers. Please review
and follow these procedures carefully. Keep this manual in a safe and accessible place for easy reference
in the future.
Blocked Vent Shut-Off System
This boiler is equipped with a blocked vent shut-off
system designed to shut off main burner gas in the
event the venting system is totally blocked. In the
event the blocked vent shut-off system is actuated, do
not attempt to place the boiler in operation, contact a
qualified service agency.
Flame Roll-Out Safety Shut-Off
System
This boiler is equipped with a flame roll-out safety
shutoff system designed to shut-off the main burner
gas in the event of sustained flame roll-out. In the
event the flame roll-out safety system is actuated, do
not attempt to place the boiler in operation, contact a
qualified service agency.
Lighting Instructions For
Standing Pilot Models
Some safety information you need to read and understand before operating the boiler.
A. This boiler has a pilot which must be lighted by
hand. When lighting the pilot, follow these instructions
exactly.
B. BEFORE LIGHTING Smell all around the boiler
area for gas. Be sure to smell next to the floor because
some gas is heavier than air and will settle on the floor.
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 neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach you gas supplier, call the fire
department.
C. Use only your hand to push in, move or turn the gas
control knob or lever. Never use tools. If the knob or
lever will not push in, move or 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.
D. Do not use this boiler if any part has been under
water. Immediately call a qualified service technician
to inspect the boiler and to replace any part of the control system and any gas control which has been under
water.
For Standing Pilot Models with
Robertshaw Gas Valve, 2-Stage
Operation. (Models 90, 135 & 180)
5. Wait five (5) minutes to clear out any gas. Then
smell for gas, including near the floor. If you smell
gas, STOP! Follow "B" in the safety information
above in this manual. If your don't smell gas, go to
the next step.
6. Locate pilot mounted on the right side of the burner drawer, and right of first burner.
WARNING: Improper care and maintenance of flue
and venting system can cause a hazardous
condition which may result in injury, property
damage or loss of life.
WARNING: If you do not follow these instructions
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
NOTE: Lever cannot be moved from "ON" to "OFF"
unless lever is pushed in slightly. Do not force.
Fig. 1: Gas Control Lever
1. STOP! Read the safety information.
2. Set the thermostat to the lowest setting.
3. Turn off all electric power to the appliance.
4. Push in and move gas control lever counterclockwise to "OFF" position.
GAS CONTROL
LEVER SHOWN
IN "OFF" POSITION
GAS INLET
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