Williams 4505621 Installation & Operating Instruction Manual
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Williams 4505621 Installation & Operating Instruction Manual

Gravity vented floor furnace
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owner's manual
MODEL NOS:
4505622; 6005622
FOR USE WITH
NATURAL
GAS ONLY
MODEL NOS.
4505621
; 6005621
FOR USE WITH
LIQUEFIED
PETROLEUM
(L.P.)
GAS ONLY
INSTALLATION & OPERATING INSTRUCTION MANUAL
GRAVITY VENTED FLOOR FURNACE
60056
MODEL
SERIES
SHOWN
READ
THIS
OWNER'S
MANUAL
CAREFULLY
BEFORE
YOU INSTALL
YOUR
NEW WILLIAMS
FLOOR FURNACE
WARNING:
Improper
installation,
adjust-
ment, alteration,
service
or maintenance
can
cause
injury
or property
damage.
Refer to this manual.
For assistance
or
additional
information
consult a qualified
installer,
service
agency
or
the
gas
supplier.
WARNING:
Do not install any of these fur-
naces
(Natural
or L.P. Gas)
in mobile
homes,
traders,
or recreational
vehicles.
l WARNING:
If the
information
in this
manual is not followed exactly, a fire or ex-
plosion
may
result
causing
property
damage, personal injury or loss of life.
--
Do not store or use gasoline or other flam-
mable vapors and liquids in the vicinity
of this or any other appliance.
--
WHAT TO DO IF YOU SMELL GAS
• Open all windows.
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Extinguish any open flame.
• Immediately call your gas supplier from
a neighbor's
phone. Follow the gas
supplier's instruction.
• if you cannot reach your gas supplier,
call the fire department.
--
Installation
and service
must be per-
formed
by a qualified
installer, service
agency or the gas supplier.
WILLIAMS
Furnace Co., 225 Acacia St., Colton, CA 92324
PRINTED IN USA 4/99
P322436

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Summary of Contents for Williams 4505621

  • Page 1 INSTALLATION & OPERATING INSTRUCTION MANUAL GRAVITY VENTED FLOOR FURNACE owner's manual MODEL NOS: 4505622; 6005622 FOR USE WITH NATURAL GAS ONLY MODEL NOS. 4505621 ; 6005621 FOR USE WITH LIQUEFIED PETROLEUM (L.P.) 60056 MODEL SERIES SHOWN GAS ONLY manual is not followed exactly, a fire or ex-...
  • Page 2 Your Warranty The Manufacturer, Williams Furnace Co.. warrants this wall furnace or heater to the original purchaser under the following conditions: LIMITED ONE.YEAR WARRANTY 1. Any part thereof which proves to be defective in material or workmanship within one year from date of original purchase for use will be repaired or replaced at the...

  • Page 3: Building Codes And Safety Standards

    Improper installation of the furnace, vents or gas piping, can subject you and your property to fire, explosion, or asphyxiation hazards and will void the warranty offered by Williams Furnace Co. Do not be satisfied with an improper installation.

  • Page 4: Safety Rules

    Safety Rules WARNING 4. LOCATE the furnace out of traffic patterns as much as READ THESE RULES AND THE INSTRUCTIONS possible with a minimum of 6" clearance from all CAREFULLY. FAILURE TO FOLLOW THESE combustible walls and 15" on two adjoining sides of the RULES AND INSTRUCTIONS COULD CAUSE A grille for passage.

  • Page 5: For Future Reference

    KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE All furnaces require a supply of oxygen for combustion. To Continued safe and satisfactory performance of this furnace assure this furnace receives the necessary oxygen, two free requires, but is not limited to, periodic examination of the vent air openings of at least one square inch for each 1,000 BTU system, pilot flame, combustion chamber, liners and gas per hour input rating of the furnace must be provided in the...
  • Page 6 Locating Floor Furnace Consider the following points before attempting to install the furnace: 1. To achieve the best results from this furnace, it must be located in an area that will provide good circulation of air to adjacent areas that need to be heated. LIVING ROOM BEDROOM 2.

  • Page 7: Venting And Chimney Requirements

    Venting And Chimney Requirements 10. Be sure that there are no unsealed openings in the Proper venting of this furnace is required to prevent the vent or chimney that will decrease the chimney draft release of hazardous gases into the dwelling. The furnace and the chimney is at least 2 feet higher than all parts must always be vented into a vertical vent.

  • Page 8: Gas Supply And Piping Requirements

    Report DO NOT INSTALL A DAMAGED FURNACE. A furnace any damage or missing parts to your Williams dealer and that is damaged or in poor repair can be hazardous...

  • Page 9: Installation

    If necessary, dig a pit and install a pan in the ground beneath the furnace to provide the required clearances. MODEL NUMBER WIDTH LENGTH DEPTH 4505621; 4505622 24-1/4 32-3/8 Remove the grille from the furnace. 6005621; 6005622...
  • Page 10 Installation (cont.) 21. Refer to the "Lighting and Operation" section of this 20. Turn on the gas and check all gas fittings for leaks with a manual. Carefully read the safety information, then light soapy water solution or a liquid leak detection solution. the pilot and main burner according to the instructions.

  • Page 11: Plan View

    Installation (cont.) 22. Check the vent or chimney performance by holding a match near the edge of the drafthood as shown in Figure 12. If the flame is not pulled into the drafthood, FIGURE 11 chimney is not providing sufficient draft. This can allow hazardous gases to escape the vent system.
  • Page 12 FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion result causing property damage, personal injury or loss of life. A. This appliance has apilot which must be lighted • If you cannot reach your gas supplier, call the fire by hand.

  • Page 13: Operating The Furnace

    Operating The Furnace How To Care For Your Furnace Always follow the instructions located beneath the furnace grille when lighting the pilot. To set the thermostat, turn the Service, repair or maintenance of the furnace, vent or gas temperature selector to the highest setting until the heated system should only be attempted by a qualified service technician.
  • Page 14 Troubleshooting Floor Furnace SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION 1. Flame too large. Reset, using manometer. A. Pressure regulator set too high. B. Defective regulator. Replace. C. Burner orifice too large. Replace with correct size. See Item 1. 2. Noisy flame. A.
  • Page 15 Troubleshooting Floor Furnace cont. CORRECTIVE ACTION POSSIBLE CAUSE SYMPTOM A. Thermostat set too low. Raise setting. 10. Not enough heat. Move heat source away. B. Appliance close to thermostat. Relocate thermostat. C. Thermostat in bad location. JD. Thermostat out of calibration. Recalibrate or replace.
  • Page 16 REPLACEMENT PARTS FOR MODELS 4505621 4505622 6005621 6005622 DESCRIPTION 4505621 4505622 6005621 6005622 P322426 P322428 P322429 GRILLE, FLOOR P322429 INNER LINER ASSY 480041 480041 480042 4B0042 L.H. SECONDARY CHAMBER 480056-1 4B0056-1 4B0057-1 4B0067-1 COMBUS_ON CHAMBER 480046 4B0046 4B0047 4B0047 R.H. SECONDARY CHAMBER...
  • Page 17 WILLIAMS GAS FIRED FLOOR FURNACE REPLACEMENT PARTS & MODEL SERIES (FLOOR FURNACE) FOR PARTS LISTING SEE PAGE USE ONLY MANUFACTURERS AUTHORIZED PARTS 60056 MODEL SERIES SHOWN NOTE: ITEMS 10, 13, 14 &: INSTALLATION INSTRUCTIONS (NOT SHOWN) CONTAINED IN ITEM 24.
  • Page 18 Notes...
  • Page 19 Notes...

  • Page 20: For Your Safety

    All parts listed herein may be ordered from your equipment information: supplier. 1. MODEL NUMBER The Model Number of your Williams floor furnace will be 2. MFG. DATECODE found on the rating plate, visible on the bracket directly 3, PART NUMBER 4.

This manual is also suitable for:

600562145056226005622

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