TOP VIEW

FRONT VIEW

Use

existing hole to

DEFROST TIME

INTERVAL JUMPER

install

replacement board

 

f

_J

I

 

REPLACEMENT

BOARD

REMOVE®1

EXISTING BOARD

Drill new hole into control box panel

FIGURE 1

 

9O

 

6O

0

_o

RST

 

HLD

 

24V

_ INTERNAL

OUT

JUMPER

 

COM

 

TYPICAL WIRING

EXISTING TRANSFORMER 24V POWER BLUE WIRE

_] HIGH

PRESSURE

SWITCH

LOSS OF

,CHARGE

._ SWITCH

RST 0

 

HLD

 

 

DEFROST

24V * _)-

DEFROST THERMOSTAT

BOARD

 

 

 

DEFROST HIGH

 

OUT (_

 

PRESSURE

 

 

SWITCH

 

 

 

OUTDOOR

 

tOM9

FAN AND

 

DEFROST

RELAY

 

 

 

COMPRESSOR

 

 

 

 

CONTACTOR

 

 

 

*NO TE-- No external/umper ts requtred for

 

 

 

 

 

 

 

 

24VAC terminals. The 2,4V terminals are

 

 

 

 

jumpered lnternal/}z Either termina/ may be

EXISTING

TRANSFORMER

connected to defrost thermostat•

 

 

COMMON

YELLOW WIRE

 

Page 2

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Lennox International Inc 61H42, LB-83114C installation instructions TOM9, TOP View Front View, Typical Wiring

LB-83114C, 61H42 specifications

Lennox International Inc 61H42,LB-83114C is a prominent heating and cooling component that exemplifies high efficiency and reliability in temperature control for residential and commercial spaces. Known for its robust performance and superior design, this product is a critical part of Lennox's commitment to providing innovative HVAC solutions.

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In conclusion, Lennox International Inc 61H42,LB-83114C stands out as a notable choice for those seeking reliable and efficient climate control solutions. With its energy-efficient design, advanced technologies, durable construction, and smart compatibility, this HVAC component exemplifies Lennox's dedication to quality and innovation in the heating and cooling market. Whether for residential or commercial applications, the 61H42,LB-83114C demonstrates exceptional performance and reliability, making it a preferred option for many consumers.