Wellmo WTH51.36 NEW User manual

Model：WTH51.36 NEW
Heating Room Thermostat
User Guide
Welcome
Thank you for your purchase.
Thermostat
Screws
Installation/programming manual
Wall plate
Your thermostat carries an 24 months warranty
from date of purchase. Service outwith the
warranty period may incur a charge.
Contents
Warranty
Your thermostat
Features
Simple installation
Acrylic face plate
Large, backlit display
Sleek, contemporary design
Elegant chrome frame
Feather touch control panel
5+2 six period per day programming
Simple, one-touch temperature control over-ride.
Pre-set temperatures maintained within +/- 1°C
Internal and external sensors allow control of
both air and/or floor temperatures
Suitable for installation in a standard single pattress
box or European 60mm round box
Home screen quick reference
Operation/programming
1. Power on/off
Press to turn on/off.
2. Adjusting/setting the temperature
Press to set the desired temperature.
3. Adjusting/Setting the clock
5.Adjusting/setting the program schedules
The WTH51.36 NEW range has been developed
to control electric underfloor or water heating or
water/gas boiler system. These units are
designed for use in commercial, industrial, civil
and domestic properties.
Technical Data
Sensor：NTC
Accuracy：±1℃
Power Consumption：< 1.5W
Timing Error：<1％
Power Supply：95 ~ 240VAC, 50 ~60Hz
Current Load：3A（water heating, water/gas boiler),
16A（electric heating)
Shell material：PC+ABS (flame retardant)
Dimension：86x86x13.3mm
Ambient Temp.：0-45℃，5-95％RH
（Non-condensing）
Storage Temp.：-5-55℃
Installation Hole distance: 60mm
Set Temp. Range：5-35℃
Room Temp. Range：5-99℃
Your new thermostat will provide uniform and
comfortable temperature control throughout
every room in your property. We bring together
technology, craftsmanship and the highest quality
materials to provide you with a safe, reliable
product combined with sleek, contemporary design.
Please read this installation/programming manual
for comprehensive instructions on installing and
operating your thermostat. Please ensure a
suitably qualified person installs your thermostat
and complies with all local regulations.
2.5m External (Floor) Sensor(optional)
1pc
1pc
1pc
1pc
1pc
Touch the icon to set minute, hour and weekday
(1 = Monday, 2 = Tuesday etc.) by using the
arrows. Press once more to confirm and exit.
4.Locking your thermostat
Press and hold the and arrows for 5 seconds
to lock/unlock your thermostat.
Your thermostat provides six scheduled heating
periods each day – three Comfort periods - 1, 3 & 5
(the temperature required when room is occupied)
and three Economy periods – 2, 4 & 6 (the
temperature required when room is unoccupied).
Lock
Network
Set. Temp.
Floor Temp.
Energysaving
Programmable
Week
Period
Time
Timing
On/Off
Mode Power Up Down Clock
Manual
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You can set both the time temperature for each
of these six daily periods. Adjusting/setting the
schedules can only be carried out when in program
mode;
Touch (mode) to change between manual mode
and programme mode. In manual mode,
and
Mode

Installing your thermostat
6. System function settings
With power off, press and hold both and for 5
seconds to enter the System Functions. Press to
scroll through the available functions, and use the
and arrows to change the available options.
Your thermostat will automatically exit the System
Functions settings after approximately 15 - 20
seconds of inactivity. All settings are automatically
Wiring your thermostat
Wiring your thermostat
Please note:
1.“Err” on your thermostat indicates a fault without the external (floor) sensor.
Your thermostat will be inoperative until the error is rectified.
2. When sensor selection is “AL” (option 3 above) the room temperature will
be displayed on your thermostat by default. The floor temperature can be
displayed temporarily by pressing the button for three seconds. Your
thermostat will revert to display the room temperature after several seconds.
Your thermostat is suitable for installation within
a standard 86mm pattress box or European 60mm
round pattress box.
will show in the screen.
Touch the icon for four times until the weekday
schedule settings appear (1 2 3 4 5 will show
along the top of the screen).
Use the and arrows to adjust the time for
the 1st (Comfort) period
Press the icon and use the and arrows
to set the temperature for the 1st period.
Repeat this process for periods 2 – 6.
Press the icon once more to enter the
weekend schedule settings (6 & 7 will show along
the top of the screen).
Repeat the above process to set the weekend
schedule. Press once more to confirm and exit.
Default settings for program schedule
Time display
WEEKDAY (MON. – FRI.)
WEEKEND (SAT. – SUN.)
TIME
TEMP.
TIME
TEMP.
Period 1 (Comfort)
06.00 waken
20°C
06.00 waken
20°C
Period 2 (Economy)
08.00 leave
15°C
08.00 leave
20°C
Period 3 (Comfort)
11.30 home
15°C
11.30 home
20°C
Period 4 (Economy)
13.30 leave
15°C
13.30 leave
20°C
Period 5 (Comfort)
17.00 home
22°C
17.00 home
°C
Period 6 (Economy)
22.00 bed
15°C
22.00 bed
15°C
15
Default settings above assume a 5+2 (day) weekly
program.
Please note:
Do not over-tighten the terminals in your thermostat
as damage may occur.
15
L1 N1
LOAD
IP20
NL
1234
NTC
5
6
GB
AC95~230V
Step 1. Keep power off. See Fig 1.
Fig 1
Step 2. Remove the mounting Plate. See Fig 2.
Fig 2
Step 3. Connect power supply, load and external (floor) sensor
into the appropriate terminals if there is external sensor.
(see “Wiring your thermostat” for details and Fig 3).
Fig 3
Step 4. Fix the mounting plate into the wall with screws in
the box. See Fig 4
Fig 4
Step 5. Fasten body of thermostat and the mounting plate
through the groove. See Fig 5.
Fig 5
Step 6. Installation complete. See Fig 6.
Fig 6
RISK OF ELECTRICAL SHOCK. Disconnect/isolate
power supply prior to making electrical connections.
Contact with high voltage components can cause electrical
shock, severe injury or death.
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Code Function Setting and options Default
1Temperature
compensation -9 to + 9℃(for internal sensor) -1
21
3 Botton locking 00: All bottons are locked except power button.
01：All bottons are locked. 1
4 Sensor types
IN：Internal Sensor（to control or limit the temperature）
AL ：Internal/ External Sensor（Internal sensor to control temperature,
external sensor to limit temperature）
OU:Only external sensor
1
5Min. Set Temp.
6Max. Set Temp. 15-45℃35
7
Display Mode 00：display both set temp. and room temp.
01
：
display set temp. only
08
High temperature
protection setting. 25-70℃. 45
9
01
IP Setting 01-OxFF
Deadzone
temperature 1-5
℃
05-15℃05
Time Display 00:12 hours 01:24 hours 1
B
ALow temperature 0-10℃00