Airquality TH-920DTX Instruction Manual

TH-920D(TX)
Programmable R/F Thermostat
This Programmable R/F controlled Room
Thermostat consists of a Transmitter
Uni TH-920D(TX) and a Receiver unit RV-0356
(either volt-free or volt-output).
Its installation requires no wiring and can be fitted
in any normal operation environment within 30 meters
range between transmitter and receiver.
Unique facility of R/F-address code setting
built into R/F Receiver as part of commissioning
procedure to ensure that your R/F Receiver will only
respond to instruction sent to it from Transmitter.
The special feature of blue-backlit & soft-Key
which is made of translucent rubber allows Red LED
shines through provides an easy operation in dim
surrounding.
There are 3 separate working frequencies, be sure to
check descriptions on top right on out front of both
Transmitter and Receiver, be certain marked frequency
band areconsistent.
Transmitter thermostat is powered by 4 x AAA
Alkaline,2 batteries to power the thermostat,
another 2 designed to provide power to
Blue-backlit/Red-Indicator.
Internal setting
These setting were preset at factory
they are non- adjustable to users. Be certain to consult
with your supplier to acquire suitable model to your
demand before ordering.
1.Cool or Heat mode: Factory default "HEAT" mostly)
2.Shortest cycle protection at 3-minute :
Factory default "Deactivated"
. ：
3 7d/5-2d Program period(event) per Day
subject to ordering.
：
4.P6/P4 6 or 4 Program period(event) per day
subject to ordering.
SAVE THESE INSTRUCTIONS
GENERAL INFORMATION
is
System ON
XXX MHZ
XXX MHZ
Manual
upon production,
Technical Data
Transmitter TH-920D Transmitter TH-920D ( T433 ~ T868 ~ T915 )
1.Power Supply: 1.5V AAA Battery x 4pcs
(2 pieces each for Thermostat's power supply
and Blue-backlit(auto))
2. Battery : 1 year typical
3.Temperature reading:
4. Clock format : 24/12H selectable.
5.Temerature Sampling Rate: 1 Min.
6.Switching Differential: 0.
7 Temperature control rage .
8 Temperature display range .
9 . Working Frequency: Working Frequency: 3 type for options
(preset at factory, non-selectable at user's side)
T433 : 433.92 MHZ
T868: 868.35 MHZ
T915 : 915 MHZ
10 .Working Distance: 30m
11.Dimension : 110.8 H x 104 W x 21.5 D mm
℃/ ° F selectable.
5℃
: 5~35℃
: 0~50℃