Williams 4505622A Owner's Manual

Williams 4505622A Owner's Manual

Gravity vented floor furnace
Hide thumbs Also See for 4505622A:

Advertisement

Owner's Manual
60056 MODEL SERIES SHOWN
WARNING: Improper installation, adjustment, alteration,
service or maintenance can cause injury or property
damage. Refer to this manual. For assistance or for
additional information consult a qualified installer,
service agency or the gas supplier.
WARNING: Installation and repair must be done by a qualified service person. The appliance should be inspected
before use and at least annually by a professional service person.
Williams Furnace Co.  250 West Laurel Street  Colton, California 92324 U.S.A.
S
Gravity Vented Floor
Furnace
Model Numbers:
4505622A; 6005622A
FOR USE WITH NATURAL GAS ONLY
Model Numbers:
4505621A; 6005621A
FOR USE WITH PROPANE GAS ONLY
READ THIS OWNER'S MANUAL CAREFULLY BEFORE YOU
INSTALL YOUR NEW WILLIAMS FURNACE
WARNING:
If
the
instructions is not followed exactly, a fire or
explosion
may
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:
Open all windows.
Do not try to light any appliance.
Do not touch any electrical switch; do not
use any phone or cell phone in your
building.
Extinguish any open flame.
Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
If you cannot reach the gas supplier, call
the fire department.
 Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
WARNING:
Do not install any of these furnaces
(Natural or L.P. Gas) in mobile homes, trailers, or
recreational vehicles.
ave this manual for future reference.
.
information
in
these
result
causing
property

Advertisement

Table of Contents
loading

Summary of Contents for Williams 4505622A

  • Page 1 WARNING: Installation and repair must be done by a qualified service person. The appliance should be inspected before use and at least annually by a professional service person. Williams Furnace Co.  250 West Laurel Street  Colton, California 92324 U.S.A.
  • Page 2: Your Williams Warranty

    Warranty & Installation Record – 2 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 replaced at the Manufacturer’s option, FOB to its factory.
  • Page 3: Table Of Contents

    Locating the Furnace ............7 Caring for Your Furnace ............. 16 Venting and Chimney Requirements ........8 Learn how to keep your new Williams Furnace operating. Gas Supply and Piping Requirements ......... 9 Installation ..............10-12 Operating Your Furnace ............13-15 Start Up Procedure ............
  • Page 4: Safety Rules

    Safety Rules Install the furnace vent directly to the outdoors, so that harmful gases will not collect inside the building. Follow WARNING: Read these rules and the instructions the venting instructions for your type of installation carefully. Failure to follow these rules and exactly.
  • Page 5: Building Codes And Safety Standards

    LOCAL CODES, BE SURE TO COMPLY WITH THE NATIONAL asphyxiation hazards and will void the warranty offered by FUEL GAS CODE ANSI Z223.1. Williams Furnace Co. Do not be satisfied with an improper installation. Do not use this furnace if any part has been under water.
  • Page 6: Introduction

    Introduction KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE All furnaces require a supply of oxygen for combustion. To assure Continued safe and satisfactory performance of this furnace this furnace receives the necessary oxygen, two free air openings requires, but is not limited to, periodic examination of the vent of at least one square inch for each 1,000 Btu/hr.
  • Page 7: Installing Your Furnace

    Installing Your Furnace Locating the Furnace Consider the following points before attempting to install the FIGURE 2 Centrally Located Furnace furnace: 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.
  • Page 8: Venting And Chimney Requirements

    Installing Your Furnace Venting and Chimney Requirements Proper venting of this furnace is required to prevent the release of 12. Never terminate a vent pipe inside an attic, under the building, hazardous gases into the dwelling. The furnace must always be in a closet or with a horizontal run of vent pipe.
  • Page 9: Gas Supply And Piping Requirements

    Report any FURNACE. damage or missing parts to your Williams dealer and be sure all A furnace that is damaged or in poor repair can be problems are resolved before installing the furnace.
  • Page 10: Installation

    Installing Your Furnace Installation 1. Lay an outline of the furnace in the selected location, and 17. Connect the furnace to the gas supply line as specified by the draw diagonally from each corner of the outline as shown in "Gas Supply and Piping Requirements"...
  • Page 11 Thermostat Connections WARNING: THIS IS A SELF-CONTAINED MILLIVOLT SYSTEM. DO NOT CONNECT TO LINE VOLTAGE. For Models 4505621A & 4505622A: Part Number P323674 For Models 6005621A & 6005622A: Part Number P323673 P323177 (NAT. GAS) P323178 (L.P. GAS) WILLIAMS PART NO.
  • Page 12 Installing Your Furnace FIGURE 9 Flame Adjustment FIGURE 12 Performance Check FIGURE 10 Installation of Draft Hood FIGURE 11 Flame Pattern...
  • Page 13: Operating Your Furnace

    Care – 13 Operating Your Furnace Start-Up Procedure Start the furnace using the procedures in the section “Operating CHECK THE MANIFOLD GAS PRESSURE Your Furnace”. A tapped opening is provided in the gas valve to facilitate measuring the manifold gas pressure. A "U Tube" manometer WARNING: Danger of bodily injury or death.
  • Page 14: Operating Instructions

    Operating Your Furnace FOR YOUR SAFETY, READ BEFORE LIGHTING • Immediately call your gas supplier from a neighbor's phone. WARNING: If you do not follow these instructions Follow the gas supplier's instructions. exactly, a fire or explosion may result causing •...
  • Page 15 Care – 15 Operating Your Furnace Operating the Furnace Always follow the instructions located beneath the furnace grille firm inner and secondary cones. An occasional flash of orange when lighting the pilot. To set the thermostat, turn the temperature might be seen as dust particles burn in the flame. This is normal. No burner adjustment is provided, or is necessary, for models selector to the highest setting until the heated area reaches the equipped with round stainless steel burners.
  • Page 16: How To Care For Your Furnace

    Caring for Your Furnace How to Care For Your Furnace Service, repair or maintenance of the furnace, vent or gas system WARNING: DANGER OF BODILY INJURY OR should only be attempted by a qualified service technician. DEATH. DO NOT OPERATE THE FURNACE WITH BROKEN MISSING...
  • Page 17: Repair Parts & Parts Lists

    Accessories– 17 Replacement Parts WILLIAMS GAS FIRED FLOOR FURNACE REPLACEMENT PARTS FOR 450 & 600 MODEL SERIES (FLOOR FURNACE) FOR PARTS LISTING SEE PAGE 18. USE ONLY MANUFACTURERS AUTHORIZED PARTS.
  • Page 18 Replacements Parts REPLACEMENT PARTS FOR MODELS: 4505621A; 4505622A; 6005621A; 6005622A PART NO. FOR MODEL Ref. Description Number 4505621A 4505622A 6005621A 6005622A GRILLE, FLOOR P322428 P322428 P322429 P322429 INNER, LINER ASSY 4B0041 4B0041 4B0042 4B0042 L.H. SECONDARY 4B0056-1 4B0056-1 4B0057-1 4B0057-1...
  • Page 19: Troubleshooting Chart

    Troubleshooting SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION A. Pressure regulator set Reset, using manometer. too high. 1. Flame too large. B. Defective regulator. Replace. C. Burner orifice too Replace with correct size. large. A. Too much primary air. See Item 1. 2.
  • Page 20: Hints And Information

    3. PART NUMBER 4. PART DESCRIPTION All parts listed herein may be ordered from your equipment supplier. The Model Number of your Williams furnace will be found on the nameplate near the gas valve, inside the control compartment. Williams Furnace Company • 250 West Laurel Street, Colton, CA 92324 •...

This manual is also suitable for:

6005622a4505621a6005621a

Table of Contents