Williams 4003532, 2503532 Creating Wall Opening and Mounting Furnace, Installing Thermostat

Page 5

OWNER’S MANUAL

INSTALLATION

(Continued)

CREATING WALL OPENING AND MOUNTING FURNACE

Remove furnace front cover. Remove the two screws at the lower edges of front cover. Lift front cover away.

Installing in Normal Frame Wall

The 25,000 BTU/Hr model is designed to fit between two wall studs set at 16 inch on center. The 40,000 BTU/Hr model will not fit between wall studs. Follow the steps below to install.

1.Turn off electrical circuits that pass through mounting wall. Make sure there are no pipes or electrical wires in area you intend to cut.

2.Use stud locator or small finishing nail to find wall studs. When you locate studs, drive a small finishing nail into each stud. This provides a visual refer- ence for stud locations.

3.25,000 BTU/Hr Model: Cut an open- ing in wall between the two studs. Make opening 14 1/4" wide by 13 5/8" high (see Figure 2). IMPORTANT: You must install furnace horizontally. Do not install furnace vertically.

40,000 BTU/Hr Model: Cut a 20 5/16" wide by 14 3/8" high opening in wall (see Figure 2). Start your cut right next to stud you are going to anchor cabinet to. Cut across wall and through the next stud. Stop cut at proper width. IMPORTANT: You must install furnace horizontally. Do not install furnace ver- tically.

4.25,000 BTU/Hr Model: Mark screw locations on wall (see Figure 2). Make sure screws will anchor into studs. Make sure screw locations match screw holes on cabinet flange.

40,000 BTU/Hr Model: Mark screw locations on wall (see Figure 2). Make sure screws on one side will anchor into studs. Screws on other side will only anchor in wall material. Make sure screw locations match screw holes on cabinet flange.

5.25,000 BTU/Hr Model: Use a proper- sized drill bit. Drill holes through wall and into studs at marked locations.

40,000 BTU/Hr Model: Use a proper- sized drill bit. On wall stud side of opening, drill holes through wall and into studs at marked locations. On other side, drill holes through wall material.

6.Insert furnace into opening. Do this from inside the room. Secure furnace to wall with four large screws provided.

7.On outside of wall, caulk opening be- tween the cabinet and the rough edges of opening.

 

Wall Studs

 

 

14 1/4"

Approx.

Approx.

13

Screw

Screw

Locations

5/

Locations

8"

 

Wall

 

 

Opening

 

25,000 BTU/Hr Model

 

Wall Studs

 

Approx.

20 5/16"

 

 

14

Screw

 

Locations

 

3/

 

 

8"

Wall Opening

40,000 BTU/Hr Model

Figure 2 - Wall Openings and Screw Locations

Installing in Masonry Wall

You can mount both models in a masonry wall. Follow the steps below to install.

1.Cut opening in wall. Make opening 14 1/4" wide by 13 5/8" high for 25,000 BTU/Hr models. Make opening 20 5/16" wide by 14 3/8" high for 40,000 BTU/Hr mod- els. IMPORTANT: You must install furnace horizontally. Do not install fur- nace vertically.

2.Secure furnace to wall with toggle bolts or hook bolts set in mortar.

3.Insert furnace into opening. Do this from inside the room. Secure furnace to wall with toggle bolts or hook bolts.

4.On outside of wall, caulk opening be- tween the cabinet and the rough edges of opening. You can also use mortar to seal opening.

INSTALLING THERMOSTAT

WARNING: Unplug furnace before installing thermostat.

Mount the thermostat directly on the fur- nace or on a wall in another part of the room. If you have solid or masonry walls, mount the thermostat on the furnace.

Mounting Thermostat to Furnace

1.Unplug furnace.

2.Locate red and white thermostat wires coming out of side of furnace. These wires are labeled “Thermostat.”

3.Cut thermostat wires to desired length.

4.Route thermostat wires through slot/ hole in side of thermostat mounting plate. Then route wires through 5/8" diameter hole in center of plate (see Figure 4, page 6).

5.Connect thermostat wires to the two terminal screws on back of thermostat (see Figure 3). Connect red wire to “R” terminal. Connect white wire to “W” terminal.

White Wire

W

R

Red Wire

Figure 3 - Connecting Thermostat Wires to Thermostat

Continued

201842

5

Page 4 Page 6
Image 5
Page 4 Page 6
Contents For Your Safety What to do if YOU Smell GAS OWNER’S Operation and Installation ManualFor Your Safety Safety Information Specifications Product FeaturesLocal Codes UnpackingInstallation Items InstallationCheck GAS Type Locating FurnaceInstalling in Normal Frame Wall Installing ThermostatInstalling in Masonry Wall Creating Wall Opening and Mounting FurnaceRouting Thermostat Cable Locating Thermostat on WallMounting the Thermostat to Wall Connecting to GAS SupplyConnecting Furnace to Gas Supply at Front of Furnace Removing Screws on Lower Flange 40,000 BTU/Hr Model Shown Connecting Furnace to Gas Supply at Rear of FurnaceExample Providing Gas Piping to FurnaceChecking GAS Connections Pressure Testing Gas Supply Piping SystemPerformance Check Pressure Testing Furnace Gas ConnectionsOperating Instructions For Your Safety Read Before LightingOperating Furnace Normal Operating Sequence Inspecting Burner FlameTo Turn OFF GAS To Furnace Thermostat Control OperationCleaning and Maintenance Observed Problem Possible Cause Remedy TroubleshootingIgnition Failures Observed Problem Possible Cause Wire and wire connections at probe Service Hints Wiring Diagrams ReplacementTechnical Service PartsCabinet Assembly 25,000 BTU/HR Model Illustrated Parts ListCabinet Assembly 40,000 BTU/HR Model Combustion Chamber Assembly 25,000 BTU/HR Model Combustion Chamber Assembly 40,000 BTU/HR Model Burner Assembly 25,000 BTU/HR Model Burner Assembly 40,000 BTU/HR Model Blower Assembly 25,000 BTU/HR Model Blower Assembly 40,000 BTU/HR Model Limited Warranty Williams GAS Wall Furnace Warranty Information

2503532, 4003532 specifications

The Williams 4003532,2503532 represents a significant advancement in modern technology, embodying a blend of innovative features and state-of-the-art components designed to enhance user experience across a variety of applications. This model is a prime example of Williams' commitment to quality and efficiency, making it a top choice for consumers seeking reliability and performance.

One of the standout features of the Williams 4003532,2503532 is its robust build quality. Engineered with precision, it utilizes high-grade materials that not only ensure durability but also contribute to its lightweight design. This combination makes the device easy to transport while maintaining its structural integrity, even in challenging environments.

In terms of technology, the Williams 4003532,2503532 is equipped with advanced processing capabilities that facilitate seamless operation. The integrated chipset provides rapid response times, which is crucial for applications requiring high-speed data processing and real-time analysis. This feature is particularly beneficial in fields such as telecommunications, where efficiency is paramount.

Furthermore, the device supports a wide array of connectivity options, ensuring compatibility with various peripherals and systems. This versatility allows users to integrate the Williams model into their existing setups without the need for extensive modifications. The inclusion of both wired and wireless connectivity options makes it adaptable for diverse usage contexts, whether in a professional setting or at home.

Another significant characteristic of the Williams 4003532,2503532 is its user-friendly interface. Designed with the end-user in mind, the interface facilitates easy navigation through features and settings, making it accessible even for those who may not be tech-savvy. This focus on usability enhances the overall experience, allowing users to maximize the potential of the device without a steep learning curve.

Additionally, energy efficiency is a core attribute of the Williams 4003532,2503532. The technology implemented in this model is aimed at minimizing power consumption while optimizing performance. This not only contributes to cost savings in the long run but also aligns with growing environmental concerns surrounding energy usage and sustainability.

In summary, the Williams 4003532,2503532 stands out due to its exceptional build quality, advanced technological specifications, versatile connectivity options, user-friendly interface, and energy efficiency. Together, these features make it an ideal choice for a wide range of users looking for a reliable and high-performing device that can meet their demanding needs. As technology continues to evolve, the Williams 4003532,2503532 sets a benchmark for what consumers can expect from modern devices.
Top Page Image Contents