Lennox Hearth Comprehensive 240 Volt Wiring Diagram for Indoor Fireplaces

Models: MPE-36R

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Wiring Diagram - 240 volt

Wiring diagrams are provided here for reference purposes only. This information is also provided on schematics attached directly to the appliance on the left side.

Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dan- gerous appliance operation.

Outside Switches

Wall Switch

Wall Thermostat

 

 

(power on/off)

 

L1 = Black (Power)

 

 

 

 

 

 

 

 

 

 

 

L2 = ORANGE (Power)

 

 

 

 

 

 

 

 

 

 

 

G = Green (Ground)

 

 

Control Panel

 

 

 

 

 

 

 

 

N = White (Common)

 

 

Control Panel

 

 

 

 

N1 = BLUE (Common)

 

 

Heater On/Off

(power on/off)

 

 

 

 

Control Panel

N2 = BLUE (Common)

 

 

Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

Flame / Ember

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On/Off Switch

 

 

 

 

P-L

 

 

 

 

 

 

 

P-TRA.

 

 

 

 

 

L-FLAME

N-FLAME

 

 

 

 

 

 

 

 

Light (L)

L-LIGHT

 

 

 

 

 

.

 

 

 

 

 

 

 

SIP6

N-FAN N-M

POWER-N

 

N-LIGHT

GROUND

 

 

Flame Motor (L)

L-M

 

K-P

K-H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEM.

 

 

 

 

 

N1

Heater 2 (L)

L-R2

REMOTE SIP2

CircuitSIP4

 

 

T-P

 

 

 

 

 

 

N

Fan Motor (L)

L-FAN

 

 

SIP3

 

 

LIGHT

 

 

 

N2

 

 

 

 

 

 

SIP13

 

 

SIP11

 

 

 

 

 

 

 

 

 

 

 

 

Transformer

MAIN POWER

N

L2

Heater 1 (L)

 

 

Board

 

 

 

 

SIP7

L2

 

L-R1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOME POWER

L1

 

PTC

 

 

 

 

 

 

 

 

 

SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

240 VAC

 

L1

T105° C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature Sensor

Figure 21

Remote Sensor

 

WIRING - 240 volt

See Power Supply Specifications on Page 3.

HOME POWER SUPPLY

240 VAC

120 V (L1) + 120 V (L2) = 240 V

The 120 volt power cord installed on this appliance MUST BE REMOVED (see instruction #2 on page 5).

Figure 22

N

 

WHITE

N

 

 

 

 

L1

120 VAC

BLACK

L1

 

 

 

FIREPLACE WIRE

 

120 VAC

ORANGE

 

L2

L2

HARNESS

 

BLUE

 

 

 

N1

 

 

 

BLUE

N2

 

G

 

YELLOW AND GREEN

ground

 

 

ground

240 v 3000 w

 

WARNING

Do not install or operate this fireplace through a switch wired in the 120 VAC or 240 VAC circuits. The only approved wiring for a switch is through the low voltage circuit (24 VAC) as shown on Page 14.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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Lennox Hearth MPE-36R warranty Wiring 240 volt, Ground 240 v 3000 w

MPE-36R specifications

The Lennox Hearth MPE-36R is an innovative gas fireplace that exemplifies both modern aesthetics and cutting-edge technology. Designed to enhance any living space, this fireplace model combines efficiency and elegance, making it a popular choice among homeowners looking to create a cozy atmosphere.

One of the standout features of the MPE-36R is its realistic flame technology. The fireplace employs advanced burner technology that produces a beautiful, lifelike flame effect, simulating the flickering light and warmth of a traditional wood-burning fire. The adjustable flame height allows users to customize the ambiance to their preference, whether for a romantic evening or a lively gathering.

The MPE-36R also boasts a high-efficiency rating, ensuring that heat is effectively distributed throughout the room without wasting precious energy. It is designed with an insulated firebox, which aids in retaining heat and maximizing output. This efficiency not only contributes to lower energy bills but also makes it an environmentally friendly option for heating your home.

Another notable characteristic of the MPE-36R is its sleek design. The fireplace features a contemporary frame that can seamlessly blend into various interior styles, from modern to traditional. Optional aesthetic enhancements, such as decorative fire glass and logs, allow homeowners to personalize the look, making it a centerpiece in any room.

Incorporating smart technology, the MPE-36R can accommodate remote and Wi-Fi controls, ensuring that users can operate it effortlessly. This feature provides the convenience of adjusting the flames, heat settings, and even the timer from the comfort of their couch or via a smartphone app.

Safety is paramount, and the MPE-36R is equipped with several features to ensure peace of mind. The fireplace includes a safety shut-off system, which automatically turns off the unit in the event of a malfunction. Additionally, the glass front remains cool to the touch, significantly reducing the risk of burns, especially in homes with children or pets.

With its combination of exquisite design, efficiency, advanced technology, and safety features, the Lennox Hearth MPE-36R is a sophisticated choice for anyone looking to add warmth and style to their home. Perfect for both new constructions and renovations, it stands out as a leading option in the world of modern gas fireplaces.