Vector Controls Innovative Controls and Sensors

TLR-D5 with OPU-D5

Fan coil unit controller for 3-speed fans with 2 relays outputs for heating and cooling

The TLR-D5 is a stand-alone electronic single loop controller with a fan control option and a binary sequence. Its operating interface is the OPU-D5. The controller includes 1 NTC room temperature sensor and 3+2 relays outputs. A detailed adaptation to local conditions is possible with the use of a simple configuration routine. The TLR-D5 can be configured using the standard operation terminal. No special tools or software is required.

The TLR-D5 has been specifically developed to switch larger fans with switching power of up to 10(6) A.

Applications

Air only systems: three stage fans for single duct systems
Air/Water systems: induction units, fan coil units for 2- and 4-pipe systems

Features

Temperature control for 2- and 4-pipe fan coil systems
Relays switching up to 10 (6) A
Automatic fan control for three stage fans
Control for heating, cooling and fan only operation
Cost saving option with economy functionality and set point limitation
For large rooms: Master - slave option, one terminal may drive up to 8 base units in parallel.
External senor or open contact for remote control, external heat - cool change or auto-changeover on supply or outdoor temperature with selectable activation limits one terminal may control up to 8 base units in parallel mode
Password protected programmable user ad control parameters
Temperature display in Celsius or Fahrenheit

Deluxe version:

Clock and time schedule functions with special option for schools and universities
Clock keeps running for 48 h in case of power failure
Display with blue backlight
Infrared remote controller option: with special features for boost and delayed switching on or off

Ordering

Item name	Item code	Power supply	Description
TLR-D5-24	40-110017	24 VAC/DC	Base unit with 5 binary outputs (relays) and 1 passive input
OPU-D5	40-100091		Standard operation terminal (88x88 mm)
OPU-D5-D	40-100092		Deluxe operation terminal (88x88 mm)

Parameter preset
-W01	40-100xxx-01	Cooling only	Add -Wx at the end of the item name or -x at the end of item code to order preconfigured model