Page 1
OPTIMALISATION OF OPERATION preliminary switch-on function • ENERGY SAVINGS UP TO 30% quick investment return REMOTE CONTROL BY MEANS OF MOBILE PHONE by extending the thermostat with the GST1 or GST2 module (not included in PT32) 17°C 17°C 23°C 23°C HEATING SENT Temp.
DESCRIPTION PT32 is an intelligent digital room thermostat with a backlit display. Its advantages involve a quick change in the desired temperature by simply turning the wheel, and possibility of setting up to 9 weekly programs with 6 temperature changes per day.
Wiring diagram: The thermostat terminals are marked BOILER PT32 differently with RJ45 connector for every type of boiler. Therefore, follow the the module (GST1 or GST2) to control wiring prescribed by the thermostat with the boiler a mobile phone manufacturer!
LCD DESCRIPTION 1, Current day (in the Prog 7, Manual mode (page 5) 14, Current date (various mode, selection of days to be 8, Clock setting mode parameters in the CONST (page 5) programmed) mode; for details, see page 6) 9, Holiday mode (page 5) 2, Heating on indication 15, Status line, dynamically...
OPERATIONAL MODES The fi rst push of any button activates the display backlight. Pushing the“ MENU “ button shortly again, you open the main menu where you can choose the operational mode. (the Pr3 weekly program is factory-set, see page 7) AUTO The thermostat works according to the weekly program preset (this program can be changed;...
PROG (PROGRAMMING) 9 weekly programs with 6 changes per day can be preset. The Pr1 and Pr2 programs are blank; Pr3 to Pr 7 are factory-set. The PrU and PrL programs are factory-set as well, intended for the EVEN/ODD week sele- ction (see page 7,10 for details).
Page 7
Tables of temperature programs program No.1 Monday Tuesday Wednesday Thursday Friday Saturday Sunday program No.2 Monday Tuesday Wednesday Thursday Friday Saturday Sunday program No.3 program No.4 Monday Monday Tuesday Tuesday Wednesday Wednesday Thursday Thursday Friday Friday Saturday Saturday Sunday Sunday program No.6 program No.5 Monday...
Page 8
CONSTANTS SETTING Press the “ MENU “button twice; select the CONST mode by turning the “ “ button, and confi rm with the “ “button. Set the constants depending on the type of building being heated, boiler and heating system. For select the type of regulation we recommend you consulting with an expert.
Page 9
PI = proportional-integral control PI-CONTROL The PI-control principle consists in comparison of the current room temperature with the desired požad. teplota pásmo temperature. The PI-control aims at achieving and proporcionality maintaining the desired temperature without oversho- oting (see the graph). For correct function of the PI- Topení...
Page 10
SETTING PI-CONTROL PARAMETERS PI-CONTROL INTERVAL (factory setting of 10 min) Select according to the object’s thermal inertia. The optimum setting is within the range of 10 to 15 min. The adjustable range is 5 min to 20 min (by 1min). Set the interval by turning the “...
HEATING / COOLING (factory setting of HEATING) Setting of the thermostat functions. HEATING = if the current temperature value falls below the desired one, the output relay (for heating systems) switches on. COOLING = if the current temperature value exceeds the desired HEATING one, the output relay (for cooling systems) switches on.
Page 12
One of the following messages appears on the thermostat after connecting GSM module and turning “ “ button: ERROR PIN Wrong PIN , reset PT32 Checking the GSM Modul is connected and and connect module again. PIN is entered correctly.
Page 13
KEY CODE This constant can be set if CONST16 = YES. It enters a code used for enabling control elements. A 4-digit combination is set (range from 0 to 9). The keys are locked within 1 minute (after opening the basic KEYCOdE screen).
Page 14
5..best level of signal USING GSM MODULE (GST1 or GST2) The PT32 thermostat can be controlled by means of a mobile phone by simply extending it by the GST1 or GST2 module (not included – must be purchased). For correct commissioning, the following procedure must be followed: 1) Mount and set the PT32 thermostat according to the instructions.
Page 15
FORMS OF MESSAGES SENT Info Information on the heating system status Auto Setting AUTO mode, thermostat will be work acc. last setting weekly program Manu Setting MANU mode, thermostat will be keep last setting temperature Heating system switched off permanently. ; to cancel the function, use the Temp xx message, thermostat will automatically enter into the MANU mode with the given tem- perature or SMS message Auto (for AUTO mode) or Manu (for MANU) Temp xx...
Page 16
PT32 PT32 INTELLIGENT THERMOSTAT PT32 is a battery-powered room temperature. The big, well-arranged graphic display offers intuitive navigation in the selected language . The backlit display enables thermostat control even (CZ/ PL/ EN/ DE/ RU/SK) at night. The thermostat can be connected to all boilers requiring potential- free (voltage-free) switching contacts (such as gas boilers, electric boilers, circulation pumps, thermoelectric drives or conditioning units).
Need help?
Do you have a question about the PT32 and is the answer not in the manual?
Questions and answers