Cosytoes Mirage Timerstat User manual

Main Functions
Time display
Holiday function
Off time frost protection
Floor high temperature protection
Sensor selection
Key-lock
Hold function
Technical Specification
Supply voltage: 85-265V 50/60Hz
Maximum switching current: 15A
Standby power: < 1W
IP rating: IP21
Wire diameter ≤2.5mm2
Suitable for up to 22sqm of Cosytoes
heating mat.
Introduction
The Mirage is a smart
Timerstat used to control
your electric underfloor
heating system. It will keep
your floor at a comfortable
temperature whilst
minimising energy use.
Mirage
Timerstat
Instruction
Manual
IMAGE HERE

Functions and User Operation
On/Off
Press POWER to turn on/off
Note: When frost protection mode is
active, the timerstat will maintain the
frost protection temperature when in
‘off’ mode.
Temporary Override Temperature
In ‘on’ mode, press or to change
the current period temperature
setting. The new set temperature will
flash for 30 seconds. The timerstat
will revert to the normal programmed
settings at the start of the next time
period.
Set the Time
In ‘on’ mode, press and the clock
symbol will flash.
Press  again to enter day set.
Press or  to set day.
Press to confirm and enter hour
set.
Press or  to set hour.
Press to confirm and enter minute
set.
Press or  to set minute.
Press to confirm, then press 
again to revert to normal screen. Or
leave to timeout.
Key-lock
Setting key-lock can prevent children
and others from switching timerstat
parameters.
In ‘on’ mode, press for 5 seconds
to lock the timerstat and again for 5
seconds to cancel.
Holiday mode
In holiday mode, the Mirage will
maintain the frost protection
temperature until the holiday period
ends.
In ‘on’ mode, press  to enter setting.
Press or  to select holiday.
Press  to enter holiday days set.
Press or to set the number of
holiday days.
Press to confirm and return to the
normal screen.
Note: In holiday mode ‘HOLIDAY
LEFT’ days remaining will show on
the display. Set the holiday days to ‘o’
to cancel holiday mode. Then press
POWER twice to return to normal
screen.
Hold mode
The Mirage will maintain the ‘hold
temperature’ until hold is switched off.
In ‘on’ mode, press  to enter setting.
Press or  to select hold.
Press  to enter hold.
Press or  to set hold to ON.
Press to enter hold temperature
set.
Press or to set hold
temperature.
Press to confirm and return to the
normal screen.
Note: Whilst in hold mode, ‘HOLD’
will show on the display. To turn off
hold mode, re enter hold as above
and set ON to OFF

Timer setting
Each day of the week has 4
time periods, you should allot a
temperature to each time period. Set
the temperature above room ambient
temperature and the heating will
come on until the desired temperature
is reached, or, set the temperature
low and the heating will not come on
during that time period. The default
settings are shown in the table below.
In ‘on’ mode, press  to enter setting.
Press or  to select edit.
Press  to enter day selection.
Press or to select the day to
be set. Note: Weekdays are set
as a group, Saturday & Sunday
individually.
Press  to enter period selection.
Press or to select the period to
be set.
Press  to enter start time set.
Press or to select the start time
hour.
Press  to enter minute set.
Press or to select the start time
minute.
Press  to enter temperature set.
Press or to select the
temperature.
Press to confirm and move on to
the next time period.
When all four time periods have been
set the next day will then be available
to set.
Press POWER twice to return to
normal screen or allow to time out
at any time and your settings will be
saved.
Default period settings for time and temperature
Week Wake Leave Return Sleep
Mon - Fri 07:00
22°C
08:30
19°C
17:00
22°C
22:00
19°C
Sat / Sun 08:00
22°C
08:30
22°C
17:00
22°C
22:00
19°C
Note: (Please Note: do not try to remove time periods or the timerstat may be damaged)
Troubleshooting
Fault Codes
E1 = Built-in sensor short-circuit or disconnected.
E2 = Floor sensor damaged/disconnected/clamped on to insulation or
incorrect floor sensor installed.
Note: The floor sensor resistance should be in the range of 10K Ohms -
please check.
Please call 0113 2577 588 for replacement floor sensor.

Dimensions
Advanced Settings
Note: These are normally set by the installer.
In ‘on’ mode, press  to enter setting.
Press or  to select setup.
Press  to enter advanced setting.
Each parameter can be accessed by pressing and then adjust the values as
required.
No Name Default Ranges
1 Room temp
calibration
0°C -5°C to +5°C
2 Floor temp calibration 0°C -5°C to +5°C
3 Frost Protection ON OFF/ON
4 Frost Protection 5°C -5°C to +15°C
5 Sensor selection 01 00: Built-in sensor
01: Floor sensor
02: Both sensors
Note: Set to 01 for underfloor
heating in kitchens and
bathrooms.
6 Floor temperature limit
(both sensors)
30°C 20°C to 50°C
7 Temperature unit °C 00: °C
01: °F
87
51
51
42
2616
60
87

No Name Default Ranges
8 Output delay 00 00: 0s
01: 30s
02: 60s
03: 90s
9 Differential temp
setting
1°C 00: 0.5°C
01: 1°C
02: 2°C
03: 3°C
10 Reverse output OFF OFF/ON
11 Program Options 5+1+1 00: 7 Day Individually
01: 5 Day Together +
Sat +Sun
12 Adaptive Function ON 00: OFF
01: ON
13 Factory Reset NO 00: No (Don’t reset)
01: Yes (Reset)
Press POWER twice to return to normal screen or allow to
time out at any time and your settings will be saved.
Notes
Room sensor temperature
calibration: Calibrate the
temperature detected by room sensor.
Floor sensor temperature
calibration: Calibrate the
temperature detected by floor sensor.
Frost protection: If the frost
protection function is selected,
the screen will display “” when the
thermostat is OFF. It will keep the
room and floor at a low temperature
in order to protect pets and plants
and prevent water pipes in the room
from freezing.
Sensor selection: The room sensor is
used to control the
room temperature. The floor sensor is
used to control the
floor temperature. By using both of
them, you can not only
control the room temperature but also
avoid high floor
temperature.
Floor temperature limitation: When
you choose both
sensors, you can set the maximum
floor temperature value,
system will stop heating if the floor
temperature exceeds
this value.

Temperature unit: °F and °C can be
selected.
Output delay: The time period
between heating on and off
due to temperature change.
Differential Temperature Setting:
The deviation is 1°.
This means If you set a temperature
value, the heating temperature will
be 1° lower than the set temperature.
The system will stop heating when the
temperature is 1° higher than the set
temperature.
Reverse output : This function
works with a cooling system. When
the temperature is higher than set
temperature, the thermostat will
switch o the cooling system and vice
versa.
Programming Options : there
are two Modes for you to choose,
5+1+1, (5 days together +Sat +Sun)
and 7 days (where each day can be
programmed individually).
Adaptive function : There is a new
ECO DESIGN directive for timerstats.
The timerstat will calculate the
temperature differential between time
periods for 3 days. Then it will pre-
heat or cool down accordingly so your
floor is at the required temperature at
the start of the next time period.
Factory Reset: All setting parameters
are restored to
default values.
Wiring Instructions
This Timerstat should only be wired by a ‘Part
P’ qualified Electrician as required by IEE
regulations. The power supply must be on an
RCD protected circuit and connected via a
correctly fused switched fused spur isolator.
Guarantee is void if these provisions are not
followed.
Before connecting, please test the resistance
of the heating cable/s against the values shown
in the relavent installation manual to make sure
the cable hasn’t been damaged. Also test between live/earth and neutral/earth
for a zero reading. The wiring terminals will only take a maximum of 2 wires
- more than this should be connected via a junction box. Mains earth and
heating cable earth should be connected behind the timerstat using a block
connector. Please contact 0113 2577 588 for advice if required.
1
220V-250V
50/60Hz

Installation Instructions
Note: The Mirage timerstat should be mounted
using a 86x86x35mm deep wall box.
1. We recommend that the timerstat is not opened until the wiring has been
connected as shown in the wiring diagram above.
2. Loosen fixing screw on the base of the timerstat and separate the front
from the back. There is no need to disconnect the connection lead.
Fix the back section to the backbox with the screws provided.
The connection lead can be disconnected on the screen circuit board if
required by carefully removing the plug from the socket.
3. Reassemble the front to the back by locating the lugs at the top and
pushing in the bottom - and tighten the fixing screw.

About Cosytoes®Underfloor Heating
Cosytoes®is a British company and all our products are manufactured to the
highest standards for quality and safety.
Key Features
1. Control units will make your floors warm just when you need it.
2. Our systems keep energy costs to a minimum.
3. When heating a modern home, TradeMat+ uses approximately
1p/hour, per square metre.
4. Our products are simple to install, extremely tough, resilient and truly
exceptional quality.
Help and Assistance:
Should you need any assistance, please contact us on 0113 2577 588,
or email [email protected]
Sales Tel: [phone] | Fax: [phone]
Address: Bramley House, Bath Lane, Bramley, Leeds, LS13 3BB.
Display Symbols
Frost Symbol
Day Indicator
Period Indicator
Holiday left
Hold left
Clock
Degrees Celcius
Degrees Fahrenheit
Floor Limit Symbol
Advanced Setup
Hold Parameter Edit
Down
Up
Keylock Indicator
Temp Floor
Room Temp
Set
Flame Symbol
Temperature
Program Parameter Edit
Holiday Parameter Edit
Clock Parameter Edit
Confirm
Return
Power
˚C
˚F
SET
ROOM TEMP
FLOOR TEMP
HOLD
h
HOLIDAY
EDIT
SATFRITHUWEDMON TUE SUN
WAKE LEAVE RETURN SLEEP LEFT
HOLIDAY HOLD SETUP
HIGH
TEMP