ELEKTROBOCK PT32 GST User Manual

Backlit display
After you press any button,
the display is backlit automatically
for at least 5 s.
Controls
turning = change of temperature setting
short press = selection (entry) confi rmation
= rquick change of required
temperature or program (see page 8);
viewing other information (see page 8)
long press = step back (only in the CONST mode,
see page 5)
press = opening the main menu or returning
a step back
The GSM aerial is included in the
packing (can be replaced by
an external one
with higher sensitivity).
1
2
4
678
9
10 12
13
14
15
16
17
3
5
11
18
Connector for external sensor
can be used with sensors CT04-10k
(order No. 0012), CT01-10k (order No.
0015) or CT02-10k (order No. 0013)
Connector for power supply No. 1
for the AD05-jack power supply
(included in the packing)
Connector for power supply No. 2
for power source installed in a wiring
box (not included in the packing)
SIM card holder
space for inserting the SIM card
(the SIM card is not included in the
packing)
Backup batteries room
to backup the time running, always use
rechargeable batteries of the AA/R6
type (not included in the packing)
1
ROOM THERMOSTAT
WITH GSM MODULE
A sophisticated thermostat which can be remotely controlled by means of SMS messages from your mobile phone.
The thermostat includes two devices, temperature controller and GSM module, which co-operate, thus increasing the comfort
of the heating system control. Simple control elements are used for setting; intuitive navigation in the selected language
(CZ/PL/EN/DE/RU/SVK). Remote control is executed by means of brief SMSs which enable you, for example, to change the
required temperature or turn off the system. This unique thermostat with a big backlit display and intelligent PID-control offers
a wide variety of usage in residential houses, offi ces as well as recreation areas.
DESCRIPTION
LCD DESCRIPTION
1. Current day (in the Prog mode,
selection of days to be
programmed)
2. Heating on indication
3. Current room temperature
4. Anti-freeze temperature
5. Modes for setting programs
(PROG) and constants (CONST)
(page 4 and 5)
6. Automatic mode (page 3)
7. Manual mode (page 3)
8. Clock setting mode (page 3)
9. Holiday mode (page 3)
10. Permanent shut-off (page 3)
11. Summer mode (page 6)
12. Boiler inspection indication
(page 8)
13. External sensor connection
indication (see page 7)
14. Current time
15. Current date (various parameters
in the CONST mode; for details,
see page 5)
16. Status line, dynamically changing
according to the process running
17. Key lock indication (page 8)
18. Low battery indication
Type AD05-jack
5V/ DC, 2.5 A
Open the SIM card
holder and insert the
SIM card in the direction
indicated; then close the
holder again.
Type CT04-10k
silicone conductor, length
3 m for measurements
up to 99 °C, including
connector
GST type – external
9 dBm, SMA connector
(not included in the
packing); can be
purchased separately,
order No. 1330,
on www.elbock.cz.
Use the type:
5V / DC, 2,5 A
(SELV)
MIND THE
POLARITY!!
PT32 GST
PT32 GST
RESET
press this button with MENU butto
for restoring to default settings
(see page 8)
0 V+5 V

ELEKTROBOCK PT32 GST Specifications

General

Temperature setting range	5 °C to 30 °C
Temperature setting step	0.5°C
Protection class	IP20
Accuracy	±0.5°C
Weight	150g
Power supply	2x 1.5V AA batteries
Output	Relay 16 A
Operating temperature	0 °C to 40 °C
Voltage	230 V AC
Power consumption	1.5W

Summary

Device and Display Overview

Device Components Description

Details the thermostat's physical components, including GSM aerial, controls, and connectors.

LCD Display Elements

Explains the various indicators and information displayed on the thermostat's LCD screen.

Installation Procedure

Initial Setup and First Switch-On

Covers the step-by-step process for installing the thermostat and its initial configuration.

Operating Modes

AUTO Mode

Thermostat operates based on the programmed weekly schedule.

MANUAL Mode

Allows setting a fixed temperature manually until the next change.

PROGRAMMING Mode

Enables setting up to 9 weekly programs with 6 temperature changes daily.

CONSTANTS Configuration

Allows setting control parameters, language, and advanced system settings.

User Tips

Quick Temperature/Program Changes

Instructions for rapid adjustments to temperature or program settings.

Operational Hours Display

How to view and reset the total operating hours of the boiler.

External Sensor Temperature Display

How to display the temperature measured by an optional external sensor.

GSM Communication Info

LCD Dynamic Line Information

Explains various status messages displayed on the thermostat's LCD.

Sent SMS Message Forms

Details the format of SMS messages sent by the thermostat.

Received SMS Message Forms

Details the format of SMS messages to control the thermostat.

Practical Examples of Control by SMS

Information about Heating System

Example SMS command to get the current system status.

Changing Desired Temperature

Example SMS command to remotely adjust the target temperature.

Changing Operating Mode

Example SMS command to switch between AUTO, MANU, or OFF modes.

Turning Off Heating System

Example SMS command to permanently shut down the heating system.