Louisville Tin and Stove HEDV404, HEDV403 Heater is NOW INSTALLED, Follow Lighting Instructions

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STEP 4. INSTALLING HEATER

a)Screw wall brackets to wall. Location marked with template. (See Step 1a)

b)Screw trim kit brackets to back of heater. (See Figure 9).

c)Slide heater to within approximately 5” from wall.

d)Attach air intake hose to collector box outlet and burner box inlet with clamps provided. (See Figure 10).

e)Attach vent exhaust tube to exhaust pipe on collector box and draft inducer outlet on back of heater. Secure with clamps provided. (See Figure 10).

f)GAS CONNECTION. Make gas connection between manual shut off valve and furnace valve with approved connectors. Compounds used on threaded joints of gas piping shall be approved for use with L.P. gas. The gas lines must be checked for leaks by the installer with soapy water or liquid detergent, never an open flame. If connections are not exposed, a pressure test must be run. Be sure to disconnect the gas supply line from the appliance valve before pressure testing. The manifold pressure is pre-set at the factory and should be 3.5” w.c. for Natural Gas and 10” w.c. for L.P. gas. The minimum inlet pressure for Natural Gas is 4.5” w.c. and 11” w.c. for L.P. Gas, “for purpose of input adjustment”. The maximum inlet pressure should never exceed 7.0” w.c. on Natural Gas or 14” w.c. on L.P. Gas.

STEP 5. INSTALLING REAR TRIM KIT

a)Secure right and left trim kit sides to the wall and trim kit brackets with eight #8 screws provided. See figure 11. The back of the heater should now be spaced 5” from the wall.

b)Remove the temperature sensing unit from the back of the heater. Save the nylon attachment clip and the #8 screw.

c)Slide the temperature sensing unit through the 1/2” bushing located on the right trim kit side. Viewed from the front of the heater.

d)Secure the temperature sensing unit to the outside of the right trim kit side using the nylon clip and #8 screw saved from step B. Engagement hole provided.

e)Secure trim kit top panel to trim kit sides with four #8 screws provided.

f)Plug power supply cord into a 115V grounded electrical outlet.

g)Turn the manual gas supply valve to the “on” position.

HEATER IS NOW INSTALLED, FOLLOW LIGHTING INSTRUCTIONS.

Trim Kit Top

Trim Kit

Right Side

1/2” Bushing

Trim Kit Left Side

Trim Kit

Bracket (4)

FIGURE 11

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Contents Hi-efficient direct vent wall furnace Contents Safety Rules Vent Terminal Clearances Reference Letter to Canadian Drawing INSTALLATIONS¹Clearances Clearances LocationOptional Kits Locate Vent Opening Requires 3-1/2 diameter wall opening InstallationInstalling Vent System 5 32 Wall Thickness 12.7 cm 81.3 cm InstallationHeater is NOW INSTALLED, Follow Lighting Instructions For Your Safety Read Before Operating Operating InstructionsTo Turn OFF GAS to Appliance Proper Burner Flame To Remove Main Burner for Inspec Tion and CleaningBurner Orifice Specific ElevationsBlower WiringStep # Sequence of Operation HEDV403/4Contents of KIT HEVK-5 5’ Vent Exhaust KIT Installation InstructionsHEVE-5 Vent Enclosure KIT Installation Instructions HEEL-1 Elbow KITHECK-1 Condensate KIT Instructions Service Record Maintenance InstructionsPage Reason for Indication Possible Causes Corrective Action Trouble Shooting Control BoardWall Furnace Model NumbersList Part Description Price HEDV403 HEDV404Tampering is Dangerous Your GAS Control and Pilot Light SystemIf YOU Smell GAS, DON’T Light IT If YOU CAN’T Light IT DON’T Fight ITLouisville TIN and Stove Company Limited Warranty

HEDV403, HEDV404 specifications

The Louisville Tin and Stove HEDV403 and HEDV404 are innovative heating solutions designed to combine efficiency, style, and versatility. Both models are part of Louisville Tin and Stove's commitment to quality craftsmanship and modern heating technologies. They offer optimal performance for various home settings, catering to the needs of both traditional and contemporary aesthetics.

The HEDV403 model is a prominent choice for those seeking a dependable heating appliance. One of its main features is a robust heating capacity that ensures effective warmth across larger spaces. It utilizes advanced convection heating technology, which allows for even heat distribution while minimizing energy consumption. The sleek design includes a user-friendly digital thermostat, enabling users to easily set and maintain their desired temperature. An integrated fan also enhances airflow, further optimizing heating efficiency.

On the other hand, the HEDV404 model builds on the success of the HEDV403 by introducing additional smart features, making it an ideal choice for tech-savvy homeowners. It boasts Wi-Fi connectivity, allowing users to control and monitor the unit remotely through a smartphone application. This feature is especially beneficial for those who desire convenience and energy management while on the go. Moreover, the HEDV404 includes a more advanced filtration system that helps maintain air quality by removing dust and allergens, promoting a healthier indoor environment.

Both models are constructed with high-quality materials, ensuring durability and longevity. Their stylish appearances make them suitable for a diverse range of interior designs, allowing homeowners to integrate them seamlessly into their living spaces. The contemporary aesthetic is accentuated by sleek lines and modern finishes, appealing to individuals who appreciate design as much as functionality.

Safety is a paramount consideration in both models, which are equipped with multiple safety features such as overheat protection, tip-over switch, and sturdy construction. These attributes offer peace of mind for users, particularly in homes with children or pets.

In summary, the Louisville Tin and Stove HEDV403 and HEDV404 represent the perfect fusion of efficiency, technology, and design. Whether you prefer the straightforward functionality of the HEDV403 or the advanced features of the HEDV404, both models ensure a cozy and inviting atmosphere in any home. Investing in either of these units guarantees not only warmth but also a stylish addition to your living space.
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