page 2 SERVICE MANUAL FOR PRODUCERS SBR TYPE G-201-P00
PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24
I. GENERAL CHARACTERISTICS.
Independent Control Unit called further G-201 is a modern, comfortable and easy to operate
appliance. It was produced using microprocessor technology and automatic surface assembly.
G-201 was provided with two temperature sensors and two outlets which allow to connect it
directly to appliances operating under voltage 230 V with load capacity as stated in table 1.
G-201 stabilises temperature and controls automatic defrosting whose period can be adjusted to
specific conditions of the environment and has also a button for manual defrosting of the evaporator.
This thermostat does not require special maintenance; the keyboard was made from a special type
of foil resistant to high temperature and most chemicals. It is not permitted to clean it with sharp objects.
It is sufficient to clean the front plate with a wet cloth from time to time.
II. METHOD OF MARKING AND TECHNICAL DATA
Model: G- 201 –P 00K X X – M XX00 0
Position: 1 2 3 4 5 6 7 8 9 10 11 12
1- ‘Geco’ thermostat.
2- Use in: refrigeration
3- Casing: 01 –minipanel
4- The beginning of symbols related to panel configuration (keyboard).
5- Version 00.
6- Temperature setting from: К- keyboard.
7- Light button: L – yes, 0 – no.
8- Sound signalling: В – yes, 0 – no
9- The beginning of symbols related to performing module configuration.
10- What transformers are installed. Detailed description below.
11- In this thermostat the option is not available.
12- In this thermostat the option is not available.
Additional information on marking of transformers.
Digits mean that there is a transformer, 0- no transformer:
1 – compressor transformer - H – high-voltage version
2 – light, ventilator or heater or valve transformer (version 02)
Examples of marks:
• M10000 – compressor
• MH0000 – compressor with higher power
• M12000 – compressor and ventilator
• M12000 – compressor and heater
• M12000 – compressor, light
Working voltage - 230V +10% -15%
Air temperature - from +5°C to +40°C
humidity - from 20% to 80% RH
Protection level - IP65 on the front side of the control panel
Table 1:Marking of transformers and carrying capacity of outlets
current-carrying capacity
outlet
Ia Ib P