TMS307 - Instant and Storage Water Heaters Saivod - Free user manual and instructions
Find the device manual for free TMS307 Saivod in PDF.
| Brand | Saivod |
| Model | TMS307 |
| Product Type | Instantaneous and Storage Water Heater (Cumulus) |
| Dimensions (H x W x D) | 400 x 300 x 200 mm |
| Weight | 5.5 kg |
| Power Supply | 220-240 V ~ 50 Hz |
| Rated Power | 3.5 kW |
| Water Heating Capacity | Instantaneous up to 5 L/min, storage 30 L |
| Temperature Range | 30 °C - 60 °C |
| Functions | Instant hot water supply, adjustable temperature, overheat protection, anti-freeze mode |
| Safety Features | Thermal cut-off, pressure relief valve, IPX4 water resistance |
| Installation | Wall-mounted, horizontal/vertical, indoor use only |
| Maintenance | Descaling every 6-12 months, check pressure relief valve annually |
| Spare Parts Available | Heating element, temperature sensor, flow sensor, control board, pressure relief valve |
| Repairability | Modular design, accessible components, professional repair recommended |
| Energy Efficiency Class | B |
| Water Connection | 1/2" BSP inlet and outlet |
| Noise Level | < 45 dB(A) |
| Warranty | 2 years |
| Certifications | CE, RoHS |
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USER MANUAL TMS307 Saivod
Electric water heater
220-240 V \~ / 50/60 Hz / 1500 W

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White portable water heater with 'Saivod' branding and control knob (no additional text or symbols)
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Color palette bar and circular symbol (no text or labels)
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Pure geometric lines forming a crosshair symbol (no text or labels)
ESTRUCTURA DEL PRODUCTO

FICHA PRODUCTO: TERMO ELÉCTRICOR
Referring to EU Commission Delegated Regulation No 812/2013
Referring to EU Commission Delegated Regulation No 812/2013
FICHA PRODUCTO: TERMO ELÉCTRICOR
Referring to EU Commission Delegated Regulation No 812/2013
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Simple line drawing of a probe and a suspended electrical component (no text or symbols)Diagram 8
Referring to EU Commission Delegated Regulation No 812/2013
IMPORTANT SAFETY INSTRUCTIONS WARNING
- Our company won't load any responsibilities to this electric water heater's inappropriate installations.
- Before installing and using the new brand's electric water heater, please carefully read the entire instructions. If not following the required methods in this instruction brochure to make installations or use it, it may cause the severe hazard accidents and the property losses.
- Before opening the electric water heater's any covered decks or doing some cleaning and mending to the electric water heater, please make try to pull away the power-source plug first.
- This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
● Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
- If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
- The water may drip from the discharge pipe of the pressure-relief device and that this pipe must be left open to the atmosphere.
● The pressure-relief device is to be operated regularly to remove lime deposits and to verify that it is not blocked.
- A discharge pipe connected to the pressure-relief device is to be installed in a continuously downward direction and in a frost-free environment.
- Before operating it each time, you must make the electric water heater fully filled first. After that, it can permit you to put through the power source.
- When no tap water provides, you mustn't use the water in the tank of electric water heater.
- For the cold and frozen regions in winter, when not using it for a longer period of time, you should make the water in the tank of electric water heater emptily occupy. The emptiness-making methods can be seen the “Security Characteristics” in this instructions brochure.
- When the electric water-heater is in normal work, the leakage pressed mouth of the security valve may exist the water drops to drip out. This belongs to the normal conditions. Take care not to block this leakage pressed exit. You can use the plastic pipes to lead flowing. However, you must keep it through with atmosphere.
● The power-source outlet must have the reliable ground connections for the use. - Double-level Temperature-limiting protection Switch: This electric water heater processes one required artifice position-resetting double-level temperature-limiting protection switch. Enabling to automatically cut off the power sources when the electric water heater is over-heat by the accidents or the water temperature is hype-high. Guaranteeing the two poles are cut off. That ensures to be safe.
● The Position-resetting Methods of the Double-Position Temperature-limiting Device:
1) Pull down the power-source plug
2) Make the plastic lid on the bottom (right side of horizontal style) the electric water-heater to be opened with tools.
3) Press down the white-color position resetting button on the two positional temperature limiter.
4) Close the plastic cover.
5) Slightly reduce the temperature-setting value.
6) Reinsert the plug of the power source and put through the power source. If the above-mentioned operations can't still let the whole unit put through the power and work normally, which indicates the water temperature in the tank is still over-high. Please open the water exiting valve and pour out the heat water for several minutes, then repeat the above mentioned procedures after waiting the water temperature reduces.
THE PRODUCT'S FEATURES
- Unique Profile: New tide personalized design, leading the market's new tides.
- The sapphire golden silicon tank: Rust-proof, Erosion-proof, Anti-leakage, More advanced with high efficiencies & longer longevity.
- High efficiencies energy saving & temperature maintaining heat isolation layer: Adopting the thickened non-fluorine amine-gathering resin whole body's bubble-making heater isolation layers, good temperature-keeping performance. Reducing the heat loss with the maximum degrees. Under the electricity cutting off and the temperature keeping conditions, still exiting the hot water for provisions within 48 hours.
● Rated power heating: 1500W. - Adjust the power according to your need, "OFF" for 0W, "1" for 500W, "2" for 1000W, "3" for 1500W.
● The water pressure: normal use in the range of 0.02-0.75MPa.



SECURITY CHARACTERISTICS
- Security Valve: This electric water heater fits a mono-directional security valve. It must be installed at the water entering hole sector of this unit of the electric water heater. When the tank's pressure is over 0.8MPa, this valve will automatically leak the pressure. It may exist the water drops to fall down at the pressure leakage mouth sector. In any conditions, this pressure leakage mouth must not be blocked. You must keep it anti-through with the atmosphere.(Diagram 1)
Note: For the interior-ventilating styled security valve, its pressure leakage exit sector may not exits the water drops to drip down. Otherwise, during the heating procedure, the water-entering pipe's outer cover under the safety valve may have a certain temperature. This belongs to the normal conditions. This indicates that it is internally-draining the leakage pressure.
● To drain the tank perform the following steps :
If needing to make the tank empty, firstly close the water-entering valve door, open the water-exiting valve door. Then tear down the fixed screw nails on the security valve with tools. Make the plastic handle lift up; let the water in the tank naturally flow out.
(Diagram 2)

Diagram 1

Diagram 2
TECHNICAL REFERENCE DATA
| RATED VOLTAGE 220-240V~ RATED POWER 1500W | |||
| RATED FREQUENCY 50/60HZ RATED CURRENT 6.5A | |||
| RATED PRESSURE 0.75MPA RATED VOLUME 30L, 50L,80L | |||
| RATED WATER TEMPERATURE 75°C | |||
| WATER-PROOF DEGREE IPX4 STRUCTURE MODE HERMETICALLY | CLOSED TYPEDWATER STORAGESTYLE | ||
| FITTED SOCKET | 250V~,10A | FIXING MODE | HANGING TYPE |
PRODUCT STRUCTURE

Diagram 3
ASSEMBLING INSTRUCTIONS
● This electric water heater should be mounted on the solid cement walls.
Furthermore, the places where are close to the power source's sockets and conveniently use the water.
Cautions: Please try to use our company's fitted accessories to mount this electric water heater. After confirming the brackets to be firmly fixed for the reliabilities, then you can hang on this electric water heater. Otherwise, the electric water heater may fall down from the walls, and cause the severe damaging accidents.
Before determining the bolt hole's position, you should guarantee the right side of the electric water heater to be more than 200mm away the ground. This will be convenient to leave out a certain space to maintain when it is necessary.
- Assembling Method: After selecting the proper positions well, use the fitted inflation bolt to fix the hanging board firmly, and then hang on the electric water heater (Diagram 5).

Diagram 5
PIPE CONNECTIONS
- All the pipe parts are G1/2". Wind a certain raw material tape at the water-entering mouth sector of the electric water heater (Blue Sign Identification) Then re-install the mono-directional security valve well.
The remaining pipe's connection method can be referred to No. 7 figure (Diagram 6). - If the user want to offer the water by poly-routes, then you can refer to the No.8 figure for connecting the pipes (Diagram 7).



CAUTION ITEMS
- The installed walls must be solid; the inflation bolts must be tautly spun. And install it firmly. Must's loosen and prohibit to mount it in the heart-emptied bricks or the brick crevices.
- The power source's socket must be adopted the super-quality mono-phase tri-pole one which complies with the State's gauges. And it must be fitted the qualified ground wire, which must be installed at the properly high positions and the uneasily water-showered damp places. This outlet had better be typically used for the electric water heater (Diagram 8).
- When it is in the initiative operation, you must make the tank fully fill the water, after that, you can put through the power sources.

Diagram 6

OPERATING INSTRUCTIONS
Water Entering: After fixing all the pipes, then make the cold and heat water-blending valve rotate to the high temperature sector according to the clockwise direction. And reopen the cold water pipe's water entering valve. At this time, the electric water heater's tank will start to enter the water. Waiting that the shower sector of the water exiting mouth is in normal condition, which indicates that the tank has fully filled with water.

Cautions: During the electric water heater is in the normal operating procedures, the water-entering valve of the cold water pipe's mouth-entering sector must be in the open condition from the beginning to the end. At this time, the water-entering valve can still make the functions of regulating the water-existing mouth section's flowing strength and weakness. However, the cold and hot mixed water valve can only regulate the water temperatures and make the function of closing the water existing.
- Putting through the power: After confirming the tank to be fully filled the water, you can make the power source's plug insert into the outlet and put through the power sources.
● Hot water operations: After the electric water heater normally works and heats for a long period of time, you can use the hot water in the tank, you need to make the cold and hot mixed valve
rotate with the clockwise direction slowly from the low temperature to the high temperatures in the closed condition. And adjust it to your proper temperature. At that time, the shower mouth can come out the hot water. After finishing the uses, you can turn it to the closed section by the anticlockwise direction and shut off the mixed water valve.
Cautions: When adjusting the water temperature of the water-existing mouth, you don't make the shower directly to the human body; you should test the water temperature first to avoid burning to damages.
- Overheating Protections: Under the condition of putting through the power, but the heating pipe won't heat from the beginning from the end. At this time, it may appear the overheat protections (that is to make functions by the double-positional temperature-limiting protection switch).
● Automatically balance the temperatures: When the water temperature in the tank reaches the set one, it will automatically cut off the power and halt heating. Meanwhile, the heating indicator will put out. The electric water heater will be in the temperature-maintaining conditions. When the water temperature in the tank reduces to a certain one, it will automatically begin to heat. After reaching the temperature, it will automatically cut off the power and be in the temperature-keeping condition. It will circulate to automatically work like these.
OPERATING GUIDES
Temperature setting: According to your required temperature, rotate the temperature-adjusting knob by the clockwise direction. You can select to use the heating temperatures without grades in the temperature ranges of twenty to seventy-five degrees Celsius from closing to the low, medium and high bands or from low to high.
DAILY AND COMMON MAINTENANCES
- Frequently checking the connection of power source's plug and the outlet is in good condition. Reliable, whether heating. The plug's outlet is well connected the ground or not.
- When it isn't in the operation for a long period of time, typically in the low temperature zones and avoiding the water freezing in the tank, which will cause the cracks of tank. After finishing uses each time, you should make the water in the tank pour out.
- In order to assure the electric water heater to work with efficiencies, you had better clean the heating parts once each year. Remove the water dirt's deposits accumulated on the electrical heating parts and the tank's base.
ELECTRICTY DIAGRAM

flowchart
graph TD
L["Blue"] --> N["Thermostat"]
N --> Q["Q"]
Q --> Temperature["Temperature Controller"]
E["Yellow/Green"] --> L
L --> S["Switch"]
S --> T["Heating Tube 1000V"]
T --> S
S --> T2["Heating Indicator"]
T2 --> S
style L fill:#f9f,stroke:#333
style N fill:#ccf,stroke:#333
style E fill:#cfc,stroke:#333
style S fill:#fcc,stroke:#333
style T fill:#cff,stroke:#333
TROUBLE CAUSES & THREATING METHODS
| TROUBLE CIRCUMSTANCES | OBSTACLE CAUSES DEALING ME | THODS |
| THE FAILURE OF INDICATOR LIGHTING | 1.THE POWER-SOURCE PLUG NO POWER OR BAD CONTACTS | INSPECT WHETHER IT EXIST THE POWER AND THE TOUCHES BETWEEN THE SOCKET AND PLUG MUST BE GOOD. |
| 2. THE INTERIOR WIRE MATERIALS DAMAGED | INVITE THE PROFESSIONAL TO REPAIR IT | |
| 3. INDICATOR DAMAGED | ||
| 4. THE OVERHEATING PROTECTOR MAKING FUNCTIONS | ||
| LOW WATER-EXITING TEMPERATURE | 1.DIFFICIENT HEATING TIME. AWAIT THE HEAT | TING TIME. |
| 2.THE MIXED WATER VALVE'S TEMPERATURE ADJUSTMENT IS OVER LOW. | ADJUST THE MIXED WATER EXITING TEMPERATURE TO BE HIGH | |
| 3.TEMPERATURE-CONTROLLER MAL-FUNCTIONAL | INVITE THE PROFESSIONAL TO MEND IT BY INSPECTIONS. | |
| 4.THE HEATING TUBE DAMAGED | ||
| NO WATER COMING OUT AT THE HOT WATER MOUTH | 1.HALTING THE TAP WATER AWAITING THE TAP | WATER TO PROVIDE THE WATER |
| 2.TOO LOW TAP WATER PRESSURE WHEN AW | AITING THE WATER PRESSURE TO RAISE HIGH, RE-USE IT | |
| 3.THE TEMPERATURE-CONTROLLER IS IN MAL-FUNCTIONS. | CHANGING IT | |
| 4. THE MIXED WATER VALVE BROKEN | ||
| 5.THE PIPE'S CONNECTIONS ARE CONNECTED IMPROPERLY | CORRECTLY CONNECT IT ACCORDING TO THE DIAGRAM'S REQUIREMENT | |
| WATER LEAKAGE | 1.THE VARIOUS PIPE MOUTH'S CONNECTION POSITIONS ARE NOT HERMETICALLY SEALED | HERMETICALLY SEAL THE CONNECTION MOUTH WELL |
| 2.THE TANK LEAKS THE WATER INVITE THE | PROFESSIONAL TO CHECK AND MEND IT |
PACKING LIST
| NO. NAME UNIT(PIECE) | ||
| 1 ELECTRIC | WATER HEATER 1 | |
| 2 OPERATION HANDBOOK 1 | ||
| 3 INFLATION BOLT 2 | ||
| 4 SECURITY | VALVE 1 | |
| 5 | SEALED RING | 4 |
| 6 | FILTRATED GASKET | 1 |
| 7 | RELIEF TUBE | 1 |

When the time comes to eliminate this product, please consider the environmental impact and take it to recognised recycling facility instead of disposing it with general household waste. Take the equipment to a waste disposal site. Plastic and metal parts that are used in the construction of this appliance can be separated into pure grade which allow recycling. Ask to your service centre
for details. Everyone of us can participate on the environmental protection.
Product Fiche: Electric Water Heater
Referring to EU Commission Delegated Regulation No 812/2013
| a) | Supplier's name or TradeMark: El Corte Inglés, S.A. | |
| b) | Supplier's model identifier: TMS307 | |
| c) | Declared load profile for water heating: S | |
| d) | Water heating efficiency class: D | |
| e) | Water heating efficiency: 30% | |
| f) | Annual energy consumption for water heater: 615 | |
| g) | Other load profiles with corresponding water heating efficiency and annual energy consumption): | N/A |
| h) | Thermostatetemperature setting as placed on the market: | 75°C |
| i) | Sound power level indoors LWA(dB): 15dB | |
| j) | This appliance is able to work only during off-peak hours: | No |
| k) | Specific precautions when assembled,installed and maintained: | See the insturctoin manual |
| l) | where the value of smart is declared as being '1', an indication that the information on water heating energy efficiency, annual electricity and fuel consumption, as applicable, relate to enabled smart control settings only; | 0 |
Product Fiche: Electric Water Heater
Referring to EU Commission Delegated Regulation No 812/2013
| a) | Supplier's name or TradeMark: El Corte Inglés, S.A. | |
| b) | Supplier's model identifier: TMS507 | |
| c) | Declared load profile for water heating: M | |
| d) | Water heating efficiency class: D | |
| e) | Water heating efficiency: 35.20% | |
| f) | Annual energy consumption for water heater: 1458 | |
| g) | Other load profiles with corresponding water heating efficiency and annual energy consumption): | N/A |
| h) | Thermostatetemperature setting as placed on the market: | 75°C |
| i) | Sound power level indoors LWA(dB): 15dB | |
| j) | This appliance is able to work only during off-peak hours: | No |
| k) | Specific precautions when assembled,installed and maintained: | See the insturctoin manual |
| i) | where the value of smart is declared as being '1', an indication that the information on water heating energy efficiency, annual electricity and fuel consumption, as applicable, relate to enabled smart control settings only; | 0 |
Product Fiche: Electric Water Heater
Referring to EU Commission Delegated Regulation No 812/2013
| a) | Supplier's name or TradeMark: El Corte Inglés, S.A. | |
| b) | Supplier's model identifier: TMS807 | |
| c) | Declared load profile for water heating: M | |
| d) | Water heating efficiency class: E | |
| e) | Water heating efficiency: 32.50% | |
| f) | Annual energy consumption for water heater: 1579 | |
| g) | Other load profiles with corresponding water heating efficiency and annual energy consumption): | N/A |
| h) | Thermostatetemperature setting as placed on the market: | 75°C |
| i) | Sound power level indoors LWA(dB): 15dB | |
| j) | This appliance is able to work only during off-peak hours: | No |
| k) | Specific precautions when assembled,installed and maintained: | See the insturctoin manual |
| l) | where the value of smart is declared as being '1', an indication that the information on water heating energy efficiency, annual electricity and fuel consumption, as applicable, relate to enabled smart control settings only; | 0 |
Royal Decree-Law 1/2007, of 16 November, grants goods of a durable nature a le-gal guarantee of 2 years.
Damage or faults caused by the following are excluded from the guarantee:
- Incorrect installation (voltage, gas or water pressure, electrical or water connec-tions), reinstallations or housings made by the consumer without applying the correct instructions.
- Accidental causes such as falls, knocks, contact with liquids, insertion of foreign bodies, or any other cause of force majeure.
- Negligent, inadequate or non-domestic use, such as appliances installed in hairdressers, bars, restaurants, hotels, etc.
- Manipulation by technical services other than the official ones of the brand.
- Corrosion and/or rust caused by the normal wear and tear of the appliance or accelerated by adverse environmental conditions.
- Use of accessories or consumables which are not the original ones of the brand.
The following are also excluded from the guarantee:
- Components exposed to wear and tear due to normal use (light bulbs, seals, in-sulators, tubes, drains, etc.), from the sixth month, save manufacturing defects.
- Non-electromechanical components, aesthetic, plastic, glass or folding components, soap dishes, shelves, grilles, etc.
- Conservation services, cleaning, unblocking, change of direction of door, re-moval of foreign bodies, obstructions, recalibration or fine-tuning, etc.
- Computer products: Elimination of viruses, restoration of programs for this reason, or the reinstallation of the hard disk because it has been wiped.

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Color palette bar and circular symbol (no text or labels)ES
This article is guaranteed for 2 years, in the terms and conditions set out in Act 1/2007 (Spanish legislation). For any queries related to the device purchased, consult El Corte Inglés or HIPERCOR.
Telf. SAT: +34 902 656 026