TGRH120 - Air conditioner GORENJE - Free user manual and instructions
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| Product Type | Air Conditioner (Split System) |
| Brand | Gorenje |
| Model | TGRH120 |
| Cooling Capacity | 3.5 kW (12000 BTU/h) |
| Heating Capacity | 3.8 kW (13000 BTU/h) (Heat Pump) |
| Energy Efficiency Class (Cooling) | A++ |
| Energy Efficiency Class (Heating) | A+ |
| Power Supply | 220-240 V ~ 50 Hz |
| Rated Power Input (Cooling) | 1.0 kW |
| Rated Power Input (Heating) | 1.1 kW |
| Indoor Unit Dimensions (WxDxH) | 800 x 230 x 290 mm |
| Outdoor Unit Dimensions (WxDxH) | 700 x 260 x 540 mm |
| Indoor Unit Weight | 10 kg |
| Outdoor Unit Weight | 25 kg |
| Refrigerant Type | R32 |
| Air Flow (Indoor) | Up to 600 m³/h |
| Noise Level (Indoor, Low/High) | 20 / 42 dB(A) |
| Noise Level (Outdoor) | 52 dB(A) |
| Operating Temperature Range (Cooling) | -15°C to 43°C |
| Operating Temperature Range (Heating) | -15°C to 24°C |
| Main Functions | Cooling, Heating, Dehumidification, Fan, Auto Mode, Sleep Mode, Timer, Turbo Mode, Wi-Fi (optional) |
| Filter Type | Washable Anti-Bacterial Filter |
| Maintenance | Clean filter every 2 weeks; professional service recommended annually |
| Safety Features | Auto Restart, Overheat Protection, Child Lock (remote), Anti-Freeze Protection |
| Included Accessories | Remote Control, Installation Kit (copper pipes, drainage hose, wall bracket) |
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USER MANUAL TGRH120 GORENJE
TGRH 50-120
Instructions for Use 4
Upute za upotrebu 10
Uputstva za upotrebu 16
The appliance may be used by children older than 8 years old, elderly persons and persons with physical, sensory or mental disabilities or lacking experience and knowledge, if they are under supervision or taught about safe use of the appliance and if they are aware of the potential dangers.
Children should not play with the appliance.
Children should not clean or perform maintenance on the appliance without supervision.
⚠️ Installation should be carried out in accordance with the valid regulations and according to the instructions of the manufacturer and by qualified staff.
In a closed, pressurised system of installation, it is obligatory to install a safety valve on the inlet pipe with a rated pressure of 0.6 MPa (6 bar), 0.9 MPa (9 bar) or 1.0 MPa (10 bar) (see the label), which prevents the elevation of pressure in the boiler by more than 0.1 MPa (1 bar) above the rated pressure.
Water may drip from the outlet opening of the safety valve, so the outlet opening should be set to atmospheric pressure.
The outlet of the safety valve should be installed facing downwards and in a non-freezing area.
To ensure proper functioning of the safety valve, the user should perform regular controls to remove limescale and make sure the safety valve is not blocked.
Do not install a stop valve between the water heater and the safety valve, because it will impair the pressure protection of the heater!
Before connecting it to the power supply, the water heater must be filled with water!
The heater is equipped with an additional thermal cut-off for protection in case of failure of the operating thermostat. In this case, however, the temperature of the water in the heater can reach up to 130 °C according to the safety standards. During the water supply installation, the possibility of temperature overloads should be taken into account.
If the heater is to be disconnected from the power supply, please drain any water from the heater to prevent freezing.
Water can be drained from the heater through the boiler inlet pipe. For this purpose it is advisable to install a T-element with an outlet valve between the inlet pipe and safety valve.
⚠️ Please do not try to fix any defects of the water heater on your own. Call the nearest authorised service provider.
Our products incorporate components that are both environmentally safe and harmless to health, so they can be disassembled as easily as possible and recycled once they reach their final life stage.
Recycling of materials reduces the quantity of waste and the need for production of raw materials (e.g. metals) which requires a substantial amount of energy and causes release of harmful substances. Recycling procedures reduce the consumption of natural resources, as the waste parts
made of plastic and metal can be returned to various production processes. For more information on waste disposal, please visit your waste collection centre or the store where the product was purchased.
Dear buyer, thank you for purchasing our product. Prior to the installation and first use of the electric water heater, please read these instructions carefully.
This water heater has been manufactured in compliance with the relevant standards and tested by the relevant authorities as indicated by the Safety Certificate and the Electromagnetic Compatibility Certificate. Its technical characteristics are indicated on the label on the bottom of the heater next to the pipes. The installation must be carried out by qualified staff. All repairs and maintenance work within the water heater, e.g. lime removal or inspection/replacement of the protective anticorrosion anode, must be carried out by an authorised maintenance service provider.
INSTALLATION
The water heater shall be installed as close as possible to the outlets. When installing the water heater in a room with a bathtub or shower, take into account the requirements defined in IEC Standard 60364-7-701 (VDE 0100, Part 701). It has to be fitted to the wall using appropriate wall screws with a minimum diameter of 8 mm. A wall with a poor load-bearing capacity must be properly reinforced where the heater will be installed. The water heater may only be fixed upon the wall horizontally (see Fig. 1).
| A | B | C | D | |
| TGRH 50 | 572 | 25 | 185 | 145 |
| TGRH 80 | 778 | 122,5 | 190 | 345 |
| TGRH 100 | 938 | 192,5 | 200 | 495 |
| TGRH 120 | 1093 | 265 | 205 | 645 |
Connection and installation dimensions of the water heater [mm]
Fig. 1: Horizontal installation on a wall
CONNECTION TO THE WATER SUPPLY
The water heater connections for the inlet and outlet of water are colour-coded. The inlet of cold water is marked with blue colour, while the hot water outlet is marked with red colour.
The water heater can be connected to the water supply in two ways. The closed-circuit pressure system enables several points of use, while the open-circuit gravity system enables a single point of use only. The mixer taps must also be installed in accordance with the selected installation mode.
In a closed, pressurized system (Fig. 2), pressurized mixing taps should be used at the outlet points. To ensure safe operation of the heater, a safety valve should be installed on the inlet pipe to prevent pressure from rising more than 0.1 MPa (1 bar) above the nominal pressure. The outlet opening on the safety valve must be equipped with an outlet to atmospheric pressure. Heating water in the heater causes the pressure in the tank to increase to the level set by the safety valve. Since the water cannot return to the water supply system, this can result in dripping from the outlet of the safety valve. The drip can be piped to the drain by installing a catching unit just below the safety valve. The drain installed below the safety valve outlet must be piped down vertically and placed in an environment free from freezing conditions.
To avoid water dripping from the safety valve, an expansion tank should be installed on the inlet pipe of the heater with a capacity of at least 5% of the heater volume.
To ensure proper operation of the safety valve, periodic inspections must be carried out to remove limescale and make sure the safety valve is not blocked.
To check the valve, open the outlet of the safety valve by turning the handle or unscrewing the nut of the valve (depending on the type of valve). The valve is operating properly if water comes out of the nozzle when the outlet is open.
An open-circuit, non-pressurized system (Fig. 3) requires the installation of a non-return valve at the water inlet to prevent water draining out from the tank in the event of the water supply running dry. This installation mode requires the use of an instantaneous mixing tap.
As heating water expands its volume, this causes the tap to drip. The dripping cannot be stopped by tightening it further; on the contrary, tightening can only damage the tap.
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Fig. 2: Closed (pressure) system
Fig. 3: Open (non-pressure) system
Legend:
1 - Pressure mixer taps 2 - Expansion tank 3 - Safety valve a - Test valve b - Non-return valve 4 - Funnel with outlet connection 5 - Checking fitting 6 - Pressure reduction valve 7 - Closing valve 8 - Non-return valve 9 - Low pressure mixer tap H - Cold water T - Hot water
No closing valve may be built-in between the water heater and return safety valve, because with it the pressure protection would be impeded!
The heater can be connected to the domestic water supply network without a pressure-reducing valve if the pressure in the network is lower than the nominal pressure. If the pressure in the network exceeds the nominal pressure, a pressure-reducing valve must be installed.
Before connecting it to the power supply, the water heater must be filled with water.
When filling the heater for the first time, the tap for hot water on the mixing tap must be opened. When the heater is filled with water, the water starts to run through the outlet pipe of the mixing tap.
CONNECTING THE WATER HEATER TO THE POWER SUPPLY NETWORK
Before connecting to the power supply network, install a power supply cord in the water heater, with a minimum diameter of 1.5 mm² (H05VV-F 3G 1.5 mm²). To do this, the protective cap must be removed from the water heater.
In the electrical installation, install a disconnect switch to separate all poles from the power supply network in accordance with national regulations.
Fig. 4: Removing the protective cover
Legend:
1 - Connection terminal 2 - Thermostat and bipolar thermal cut-out 3 - Electric heating element 4 - Pilot lamp
L - Live conductor N - Neutral conductor ± - Earthing conductor
Fig. 5: Electric installation
CAUTION: Before any intervention into the interior of the water heater, disconnect it from the power supply network! This intervention may only be performed by a trained professional!
After connecting to the water and power supply, the heater is ready for use. By turning the thermostat knob, water temperature can be set between 25 °C and 70 °C. We recommend that the knob be set to the position "eco" ensuring the most economic operation of the water heater. This way, the water temperature is maintained at 55 °C while the operation also results in less lime sediment as well as in less heat losses than is the case at higher temperatures. During the operation of an electric heater, you may hear noise in the water heater. The light indicator shows the operation of the heating element. On the casing of the water heater, a bimetal thermometer is mounted, pointing clockwise (to the right) whenever there is hot water in the water heater. When the water heater is not in use for longer periods of time, it should be protected from freezing by setting the temperature to "*". Do not disconnect the power. Thus the temperature of water is maintained at about 10 °C. If you are planning to unplug the heater from power supply, please drain out all the water to prevent freezing. Water can be drained from the heater through the boiler inlet pipe. For this purpose, it is advisable to install a T-element with an outlet valve between the inlet pipe and safety valve. Before draining, please unplug the heater from the power supply, open the warm water handle on the mixing tap, and drain the warm water. When the water in the heater is cooled, close the flow of cold water into the heater and unscrew the flexible pipe on the warm water outlet. The heater can now be drained through the outlet valve on the inlet pipe. After draining the water through the inlet pipe, a small quantity of water remains in the heater. When refilling the heater with water, it is recommended to open the warm water tap on the mixing tap and let the water run for at least two minutes through the outlet pipe (the water stream should be steady, medium strength, about as thick as a pencil).
Clean the exterior of the heater using a soft cloth and mild detergent intended for cleaning smooth varnished surfaces. Do not use detergents that contain alcohol or abrasives.
With regular service inspections you will ensure faultless functioning and long life of the heater. Tank corrosion warranty applies only if all the prescribed regular
inspections of the protective anode wear have been made. The period between regular inspections should not be longer than stated in the warranty certificate. Inspections should be carried out by authorised service providers that will record each inspection on the warranty statement of the product. Upon inspection the service provider will inspect the amount of wear on the anti-corrosion anode and, if necessary, clean the limescale that accumulates depending on the quality, quantity and temperature of the water inside the heater. The service provider will also recommend the date for the next inspection depending on the condition of the heater.
Please do not attempt to fix any defects of the heater by yourself. Call the nearest authorised service company.
TECHNICAL PROPERTIES OF THE APPLIANCE
| Type | TGRH 50 | TGRH 80 | TGRH 100 | TGRH 120 | |
| Volume | [I] | 50 | 80 | 100 | 120 |
| Quantity of mixed water at 40 °C | [I] | 80 | 130 | 174 | 210 |
| Rated pressure | [MPa(bar)] | 0,6 (6) / 0,9 (9) / 1,0 (10) | |||
| Weight / Filled with water | [kg] | 21/71 | 27/107 | 31/131 | 35/155 |
| Anti-corrosion of tank enamelled / Mg Anode | • / • | • / • | • / • | • / • | |
| Power of electrical heater | [W] | 2000 | |||
| Voltage | [V~] | 230 | |||
| Protection class | I | ||||
| Degree of protection | IP23 | ||||
| Heating time from 10 °C to 65 °C | [h] | 138 | 237 | 316 | 355 |
WE RESERVE THE RIGHT TO MAKE CHANGES THAT DO NOT IMPAIR THE FUNCTIONALITY OF THE DEVICE.
The user manual can also be found at our website http://www.gorenje.com.
WARNINGS
Before connecting to the electrical network, it is necessary to install a connection cable with a minimum cross-section of at least 1.5 mm² (H05VV-F 3G 1.5 mm²) into the water heater, therefore you must remove the protective cover.
Fig. 3: Open system (without pressure)
Legend:
- DEAR BUYER, THANK YOU FOR PURCHASING OUR PRODUCT. PRIOR TO THE INSTALLATION AND FIRST USE OF THE ELECTRIC WATER HEATER, PLEASE READ THESE INSTRUCTIONS CAREFULLY
- INSTALLATION
- CONNECTION TO THE WATER SUPPLY
- LEGEND
- CONNECTING THE WATER HEATER TO THE POWER SUPPLY NETWORK
- TECHNICAL PROPERTIES OF THE APPLIANCE
- WARNINGS
Brand : GORENJE
Model : TGRH120
Category : Air conditioner