The TLC is a temperature limit controller that connects to air conditioning systems to limit cooling and heating temperatures, saving energy. It has adjustable temperature limits for cooling and heating that can turn the compressor on and off. It is compact, easy to install, and allows significant energy savings without impacting user convenience or requiring modifications to existing HVAC systems.

1. meitav-tec
TLC
230VAC, Temperature Limit
Controller for energy saving.
Turns off/on compressor as
per adjustable temperature
limits.
General Features
The TLC is a simple, yet efficient • Energy Saving, cost effective Controller
Temperature Limit Controller which offers
• Adjustable temperature limits for Cool / Heat
substantial energy saving of Air Conditioning
by limiting ‘Set Temperature’. using 2 manual knobs
• Power supply - 230VAC for HVAC operation
The TLC is compact and easy to install at any
• Easy, quick installation for any existing AC
existing AC system by connecting the
• 1A, 230Vac dry contact for compressor relay
compressor relay line to the TLC, the TLC
overrides the AC control system and • With or without compressor delay (to protect
therefore can limit the Cool/Heat set points. compressor) – jumper selectable
• TLC installation requires no modification in the
Limit Cool & Limit Heat values are
existing room devices
configurable. If ambient temperature from the
return air sensor exceeds the predefined • No decline in convenience to user
limits, the compressor will stop working. The • Return On Investment (ROI) is fast
TLC will automatically re-operate the
compressor according to these values.
The TLC allows significant energy saving in
both commercial or residential applications
while investment is minimal and installation
is quick and simple.
File: TLC.PPT
Rev.1 Date: 15/2/10