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IM 1277 

www.DaikinApplied.com

A

pplicAtions

The basic room sensors can be used on the products shown in 

Table 1

.

Table 1: Product usage guide

Units

 Product

Models 

Controls

Used with Digitally Adjustable Sensor 

with Temperature and Humidity Display

Unit Ventilator

Vertical

Floor Model

UAV

MicroTech Unit Controls

Yes

Horizontal

Ceiling Model

UAH

Self-Contained

Floor Models

UAZ, UAE, UAR/

UGR

Basic room sensor(s) functions

Unit ventilator models:

•  The Basic Sensor with setpoint adjustment (PN 910247453) 

requires 4-wires

•  The Basic Sensor (PN 910247450) requires 3-wires

Specifications

Sensor

Temperature ............10K-2 Thermistor, ±0.36ºF (±0.2ºC)

Outputs

Temperature ............(4), Analog thermistor resistance.

Sensor controls

Termination: .............Terminals, 16 to 22 AWG.
Mounting: .................Standard 2" × 4" J-box or drywall 

Enclosure material

ABS Plastic, UL94V-0.

Ambient

32º to 122ºF (0º to 50ºC), 0 to 95%RH, Non-condensing.

Agency

Restriction of the use of certain hazardous substances (RoHS).

Summary of Contents for 910247450

Page 1: ...perature adjustment Basic room sensor buttons dimensions Figure 1 Basic room sensors for Unit Ventilator units P N 910247450 910247453 4 50 2 86 1 13 LED Status Indicator Override Reset LED Status Indicator Override Reset 2 86 4 50 1 13 Sensor 910247450 Sensor 910247453 Installation and Maintenance Manual IM 1277 Group UV Part Number 910247365 Date October 2018 Basic Room Sensors Used with Unit Ve...

Page 2: ...r Models UAZ UAE UAR UGR Basic room sensor s functions Unit ventilator models The Basic Sensor with setpoint adjustment PN 910247453 requires 4 wires The Basic Sensor PN 910247450 requires 3 wires Specifications Sensor Temperature 10K 2 Thermistor 0 36ºF 0 2ºC Outputs Temperature 4 Analog thermistor resistance Sensor controls Termination Terminals 16 to 22 AWG Mounting Standard 2 4 J box or drywal...

Page 3: ...ompressed about 50 8 Terminate the unit according to the guidelines in the termination section 9 Attach cover by latching it to the top of the base rotating it down and snapping it into place 10 Secure the cover by backing out the lock down screws using a 1 16 Allen wrench until it is flush with the sides of the cover Note in any wall mount application the wall temperature and the temperature of t...

Page 4: ... terminal locations 1 ST Status indicator input from the MicroTech unit control ler 5VDC 3 SP Setpoint Adjustment used with sensor 910247453 only 4 UTS Output signal room temp thermistor sensor 10K ATP Z curve 10K 2 5 GND Ground or neutral Common reference for all signal terminals Note Resistance measurements between terminals 4 5 can be compared to those in Table 3 Table 2 Unit ventilator MicroTe...

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