LG System Controller Standard III Wired PREMTB101

The LG PREMTB101 is a Standard III wired system controller for LG air conditioning equipment.

A wired controller provides the user interface for a system: setpoint adjustment, mode selection, fan speed, scheduling, and on most units the display of fault codes when the equipment reports a problem.

The fault code display is the feature that matters most to service work. Rather than diagnosing from symptoms, a technician can read what the equipment believes is wrong, which frequently identifies the affected component or sensor directly. The controller may also provide access to operating parameters and to a service menu.

Wired controllers connect to the indoor unit over a communication link rather than through conventional thermostat wiring, and the protocol is specific to the manufacturer's equipment. A wired controller from one manufacturer will not operate another's equipment regardless of physical similarity.

Compatibility within a manufacturer's range also requires checking, since controllers are matched to particular equipment generations and a newer controller may not support an older unit or vice versa.

Confirm the model against the equipment before ordering, isolate power before wiring, and observe polarity on the communication connections.

Applications include LG residential, commercial, and multi-split air conditioning systems.

Brand

LG

SKU

PREMTB101

Category

System Controllers

Weight

0.5 lbs

Dimensions

4.72" x 4.72" x 0.63"

Price

$230.00

Availability

In stock

Rating

0 / 5.0