Installation & Operating Instructions
Model PT502
Model PT503
Model PT504
Your new electronic thermostat is
equipped with a microprocessor.
Depending on the selected mode, this
thermostat has been designed to
control:
A: Ambient temperature
F: Floor temperature (floor heating)
The ON/OFF button should be pressed
once to turn off the thermostat. The
thermostat is now in sleep or standby
mode.
HIGH
LOW
There are 4 available setpoints to identify
and select your comfort temperature
Your new electronic timer is
equipped with a microprocessor.
Depending on the selected time,
this timer has been designed to
control the temperature as
follows:
This timer is an
electronic
timing device, with
preset temperature control, which allows the
heating to be switched over a pre-programmed
period.
This device has 4 programmes:
Manual –
the heating will be manually controlled
by a preset comfort level setting
P1
•Turn on at desired time
•Heat for 3.5 hrs
•Off for 8 hrs
•Heat for 5.5 hrs
•Off for 7 hrs
•The cycle is then repeated
P2
•Heat is on for 3 hrs
•Off for 21 hrs
•The cycle is then repeated
P3
•Heat for 3 hrs
•Off for 9 hrs
•Heat for 3 hrs
•Off for 9 hrs
•The cycle is then repeated
Heating On
Prog
Time
5am
5pm
6am
6pm
7am
7pm
12am
12pm
Model Information
Setpoint Definition
Technical Specifications
Electrical rating
: 230-240V, ac 50 Hz
Load
:15A resistive
Warranty
: Two (2) year
Temperature control settings
Comfort
: 20 C – 28 C
Backup
: 5 C
Electrical rating
: 230-240V, ac 50 Hz
Load
:15A resistive
Warranty
:Two (2) year
Temperature control settings
Comfort
: 20 C – 28 C
Backup
: 5 C – 16 C
Electrical rating
: 230-240V, ac 50 Hz
Load
:15A resistive
Warranty
:Two (2) year
HEAT
To set 2 hour/4 hour/ 6 hour mode
Press the On/Off button until the 2
hour LED light comes on.
Press the On/Off button three times
and the 4 hour LED light will come
on.
Then press the On/Off button three
times and the 6 hour LED light will
come on.
To set manual mode
Press the On/Off button and hold for
5 seconds. The Power and Man lights
will come on.
NB: The Power LED will be lit up
when the heating is on
.
The ON/OFF button should be
pressed once to turn off the timer.
