Frontier TH-920E(TX) User manual

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GENERAL INFORMATION
Technical Data
(T433~T868~T915)
1.Power Supply: 1.5V AAA Battery*4pcs
(2 pieces each for Thermostat’s power supply
and Blue-backlit)
2. Battery life : 1 year typical
3.Temperature reading:
4. 24H(military) format only
5.Temerature Sampling Rate: 1 Min.
6.Switching Differential: 0.
7 Temperature control rage
8 Temperature display range
9
10
Transmitter TH-920E
℃ only
5℃
.:5~35℃
.:0~50℃
.
:
:
:
.Working Distance: 30m
Working Frequency: 3 type for options
(preset at factory, non-selectable at user’s side)
T433 433.92MHz
T868 868.35MHz
T915 915MHz
Transmitter TH-920E
Working Frequency:
This Programmable R/F controlled Room
Thermostat consists of a Transmitter
Uni TH-920E(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 is 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, please check
descriptions on top right on out front of both Transmitter
and Receiver, be certain marked frequency band are
consistent.
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.
R/F-address code setting
Programmable R/F Thermostat
XXX MHZ
System ON
Manual
XXX MHZ
TH-920E(TX)

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Electric Shock Or Fire Hazard
READ ALL WIRE SIZING, VOLTAGE REQUIREMENT AND SAFETY
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Fixing the Plug-in stand on transmitter
2.Push upward.
3.Pull stand
off back plastic
housing.
1.Insert “ " head
screw-driver
into position
shown above.
4.Hold the stand with hand,
press it vertically against
the “groove” originally
is to store the stand.
5.Glide the “stand”
downward.
Make sure
the “stand”
faces to
correct
direction.
6.The stand is now fixed.
Pressing “stand” downward,
as shown in picture above, can
take it off from back housing.
Replacing batteries in Transmitter
Flip to open the flap on
front plastic housing.
Upper compartment
2 x 1.5V AAA for powering
transmitter.
Lower compartment ,
2 x 1.5V AAA for backlit.
1. Slide selector pointed to “RUN”.
2. Press to enter clock adjusting.
3. Press or to select the day of week.
4. Press again to enter adjusting hour of day.
5. Press or to adjust.
6. Repeat procedure of pressing and / to
finish adjusting minute of hour.
7.LCD display shall automatically return to main page 5
seconds after clock adjusting completed.
Adjusting clock before programming
Transmitter thermostat
If there is another user nearby,
e.g. in the next house, installs the
same RV-0356 unit, your receiver
may be fault triggered by his/her
transmitter. You may select a
different RF address code to prevent
this. Receiver can only response
to RF coding with the same
address code setting as its
own address code.
with the same arrangement.
Position both Transmitter and
Receiver DIP-Switches
RF Address Code Setting

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PROGRAMMING INSTRUCTIONS-----Transmitter Thermostat
(Adjusting the Clock prior to programming transmitter thermostat)
SAT,SUN
1312
98321076541110
1514 2120 23221716 1918
※Spin indicator on rotary switch to the desired day of week
and start setting. (Wednesday chosen for graphic
example)
1. Slide selector pointed To .
2. LCD display shall show
3. Press or to alter setting between
and on LCD display.
4. Press or to select each individual time-scale, LCD
display shall also indicate each time-scale by digital
number and flashing, to guide users.
5. After finished setting all 7-day of week, spin rotary switch
back to “RUN”. Thermostat starts to operate its program.
B. To set and temperature setting for each
independent time-scale.
※Factory preset (default value)
＝
21 16 ℃＝℃
1312
98321076541110
1514 2120 23221716 1918
WED
MON ~ FRI
1312
98321076541110
1514 2120 23221716 1918
the desired day of week
C. HOLD (Permanent override)
1. Slide selector pointed to RUN.
2. Press to enter this permanent override mode, LCD
shall display “Temp Set” “Hold”.
3. Press or to adjust temperature setting.
4. LCD display shall be flashing for approximate 8 second
after temperature setting finished, and skip to indicate
ambient temperature after flashing stopped. Thermostat
starts to execute Permanent-Override function.
5. Press again , can release this “HOLD” command;
thermostat shall resume its original setting.
HOLD
HOLD
START TO PROGRAM
1. Slide selector pointed to RUN.
2. Press to enter temperature setpoint.
Press to enter temperature setpoint.
3. Press / again, LCD display begins flashing.
4. Press or to adjust temperature.
5. Wait 5 seconds after temperature adjustment finished,
thermostat shall memorize setting and return to main page.
A. To adjust (comfort) and (Economy)
※This thermostat commands heating-system to operate with
two temperatures setting only, each of 7-day is spread
into 48 independent time-scale, users can select length of
time by own preference, to coordinate with and
temperature setting, for coziest room temperature.
Temperature setting.
1. Slide selector pointed to RUN.
2. Press or LCD display shall indicate current
or temperature setting.
3. Press again or to change setting.
4. LCD display shall be flashing for approximate 8 second
after temperature setting finished, and skip to main page of
LCD-display after flashing stopped. Thermostat starts to
execute “MANUAL” function.
※When setting this MANUAL function at the section of
, thermostat shall maintain executing “MANUAL” until
program runs to the section of . Vice versus. On
LCD-display main page, when MANUAL in executing,
or shall disappear from display at the section
of time that **MANUAL.** function is executing.
5 Spin switch away from “RUN” and spin it back to “RUN” can
terminate this “MANUAL” function.
D. MANUAL (Temporary Override)

DANGER
Electric Shock Or Fire Hazard
READ ALL WIRE SIZING, VOLTAGE REQUIREMENT AND SAFETY
DATAAVOID PROPERTY DAMAGE AND PERSONAL INJURY
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PROPOSED WRING APPLICATION — RV-0356
230Vac
Fused < 16 AMP
TRANSMITTER
THERMOSTAT
230Vac Fused < 16 AMP
BOILER
TRANSMITTER
THERMOSTAT
RECEIVER
RECEIVER
/D
/D
230Vac Fused < 16 AMP
NL
TRANSMITTER
THERMOSTAT
BOILER
RECEIVER
T1
T2
/D
NL
COOLER
NL
SM
ACUATOR
O
W
Y
BL
230Vac
Fused < 16 AMP
TRANSMITTER
THERMOSTAT
BOILER
RECEIVER
/D
NL
SZ
ACUATOR
OBRGY
BL
SPRING RETURN ACTUATOR
MOTOR ON/OFF ACTUATOR
COMBI b
230Vac Fused < 16 AMP
TRANSMITTER
THERMOSTAT
RECEIVER
/D
NL
BOILER
COMBI a
230Vac Fused < 16 AMP
TRANSMITTER
THERMOSTAT
RECEIVER
/D
NL
COOLER
NL
BOILER
NL
BOILER
WINTER SUMMER
HEATER / COOLER
RV-
RV-
RV-
Cooler

DANGER
Electric Shock Or Fire Hazard
READ ALL WIRE SIZING, VOLTAGE REQUIREMENT AND SAFETY
DATA AVOID PROPERTY DAMAGE AND PERSONAL INJURY
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PROPOSED WIRING APPLICATION — RV-0356H
230Vac
Fused <16 Amp
(RX)
Heating
Elements
/D
N
L
230Vac
Fused <16 Amp
(RX)
BOILER
/D