Electrolux STAR EPVS series
- Air handling unit with recuperator
- Built-in automation system
Programmable control panel with LCD display
Weekly schedule programming function
Name | Air exchange, m³/h | Channel diameter(mm) | Noise level, dB | price, rub. |
---|---|---|---|---|
200 | 100 | - | 23 890.00 | |
350 | 150 | - | 32 990.00 | |
450 | 150 | - | 41 140.00 | |
650 | 200 | - | 48 090.00 | |
Electrolux STAR EPVS-1100 | 1100 | 250 | - | 63 290.00 |
Electrolux STAR EPVS-1300 | 1300 | 250 | - | 81 990.00 |
Schematic diagram of the Electrolux STAR EPVS installation
PV - supply air fan;
IV - exhaust air fan;
PR - plate heat exchanger;
PF - filter for outside air;
IF - exhaust air filter;
TJ - supply air temperature sensor;
TL - outside air temperature sensor.
The advantage of this air handling unit is that it is a ready-made, fully functional solution for ventilation of an apartment or country house. The only additional thing you need to purchase is an auxiliary heater.
Installation model |
Auxiliary heater power, kW |
Auxiliary heater power for installation with additional fan, kW |
---|---|---|
EPVS-200 |
1,8 | 2 |
EPVS-350 |
2,4 | 3 |
EPVS-450 |
5 | 5 |
EPVS-650 |
6 | 6 |
EPVS-1100 |
9 | 12 |
EPVS-1300 |
12 | 12 |
The power of the heaters is designed for maximum air flow. If the flow rate is less than the maximum, then the heater power is determined as follows:
N = -0.33 × (T+15) × L,
Where N – heater power, kW
T – calculated minimum temperature air for a given region, °C
L – air flow, m3/h
The electric heater is connected to the appropriate terminals through a magnetic starter (contactor). The installation controller sends a signal to turn on the heater at an outside air temperature of -10°C. Before the specified temperature is reached, the supply air is heated by the recuperator. Electrolux STAR EPVS air handling units use a plate heat exchanger, the efficiency of which is from 85% (STAR EPVS 200) to 90% (in all other sizes).
Calculate which air temperature will be after the recuperator using the formula:
t=(t 1 -t 2 )*k+t 2
Where:
t - temperature after the recuperator,
t 1 - indoor temperature,
t 2 - supply air temperature to the recuperator (outdoor air temperature),
k is the efficiency of the recuperator.
For example, in a ventilated room, the air temperature is 20°C, the street air temperature is -5°C, the air ventilation system is built on an Electrolux STAR EPVS-350 air handling unit, the efficiency of the recuperator is 90% (max).
That. According to the formula, the air temperature after the recuperator will be equal to:
T=(20-(-5))*0.9+(-5)=17.5°C
This calculation is approximate, because the actual temperature will depend on many parameters and will be lower than the calculated one.
Electrolux STAR EPVS air handling units can be operated without a heater, but only up to an outside air temperature of -15 °C. When the supply air temperature is below -15 °C, the air handling unit will go into emergency mode and stop operation for 15 minutes. If after the specified time the air temperature does not increase, the installation will remain in emergency mode.
The supply and exhaust unit STAR is a compact recuperative device designed for supplying, cleaning and removing exhaust air into small rooms. Air heating and humidification is carried out without additional energy costs. This happens due to a membrane-type plate recuperator, which extracts heat and moisture from the recycled air and transfers it to the incoming air from the street. Installation of the unit can be carried out directly in the room being served and on a suspended ceiling.
Design
As standard, the units are equipped with supply and exhaust fans, supply and exhaust filters, plate recuperator and system automatic control with remote control remote control. An innovative type of recuperator allows you to heat and humidify the supply air, while a special recuperator membrane transfers only water molecules from the exhaust air, leaving all contaminants in it.
The fans of the units are equipped with highly efficient impellers with forward curved blades and asynchronous motors. Compacted ball bearings engines are maintenance-free and provide extended service life. Fan motors are protected by built-in thermal contacts with automatic restart at a temperature of 125°C.
The unit has two fan rotation speeds, the ability to control an external electric heater (supplied separately) and electronic protection of the heat exchanger from freezing.
If there is an extended network of air ducts, additional booster fans (supplied separately) are sequentially installed in the supply and (or) exhaust air ducts.
The unit is designed for installation directly to round air ducts.
Distinctive features
- Built-in automation system
- Self-diagnosis of errors
- Programmable control panel with LCD display included
- Function for programming the weekly operating schedule of the unit
- Recuperator efficiency up to 85-90% at maximum air flow
- EU5 filtration degree
- Monitoring filter contamination based on operating time with a variable parameter
- Uninterrupted operation without freezing at temperatures down to -15°C
- Two operating modes at temperatures below -15°C:
- automatic defrosting mode of the recuperator
- frost prevention mode with connection of an external electric heater
Installation
The air handling unit is supplied ready for connection. The unit is mounted horizontally in the ceiling space. During installation, it is necessary to provide access for service installations.
Not allowed:
- use for transporting air containing “heavy” dust, flour, etc.
- install in explosion- and fire-hazardous areas and for transporting air containing vapors of flammable substances.
Care
Clean the filter regularly depending on how dirty it is, especially in May-June, during flowering time. During this period, it may be necessary to clean the filter 2 or more times a month.
To clean filters and the recuperator, do not use solvents or metal brushes. Use a soft brush to remove dust.
Reliability check electrical connections performed at least once a year.
Buy household appliances- half the battle. It is important to know how to perform installation correctly. If you want to save on the services of a specialist, we will tell you how to install an Electrolux dishwasher. You will learn the details of doing the work yourself, which you will not find in the instructions.
First, decide on the size of the dishwasher. If you have a small family, then feel free to choose compact version for 6-8 sets of dishes. When integrating the Electrolux PMM into a finished set, it is important to choose the right place:
- Compact model. Fits perfectly under the sink, just needs to be installed special siphon. Proximity to communications is a big plus. The machine can also be placed on a countertop, because its dimensions are no larger than a microwave oven.
- Built-in narrow PMM. Fits in one of the closets kitchen set. It is advisable to choose a place to the right or left of the sink. If you buy equipment and order new kitchen, then a cabinet for a dishwasher is provided in advance.
- Freestanding model. Place in convenient location. You can move the cabinets apart and install equipment or place it in a free corner.
It is important to place the Electrolux brand dishwasher level. The tilt to one side should not exceed two degrees.
You can remodel the cabinet in the suite yourself. To do this, remove the door from its hinges, remove all shelves and the back panel. Or make holes for hoses in the side wall.
How to avoid losing your warranty
Please read the instructions carefully before installing the machine yourself. Each manufacturer indicates acceptable standards when connecting equipment. Most dishwashers are not allowed to be connected to hot water. This leads to damage to hoses and filters.
If the PMM breaks down due to connection to a hot water supply, then warranty repair you can't count on it.
Another dangerous point is the connection to the electrical network. It is prohibited to connect powerful equipment to regular old outlets without a voltage stabilizer, or to connect it to the same outlet as an electric stove.
Wiring
If your network is not prepared, call a specialist; you should not deal with electricity yourself. What work is ahead:
- Wall chipping. A puncher prepares a groove into which a three-core copper wire is laid.
- Installation of a European socket. Since the PMM cord is quite short, it is recommended to place the socket at a level of 45 cm from the floor. It must be moisture resistant and grounded.
- Connecting a 16A power breaker. It ensures stable operation of the equipment.
Connecting and placing the dishwasher
Before starting work, prepare the components:
- Siphon with two or three drainage outlets. Additional fittings are useful for connecting other devices. If not needed, one fitting can be closed with a plug.
- Tee made of brass, bronze or metal-plastic. ¾ inch thread. If the tee does not have a shut-off valve, then purchase one separately.
- Filter. Installed to purify water from impurities.
- Hoses of the required length, if standard ones are not enough.
- Fumku. High-quality fum tape waterproofs connections.
Tools you need are an adjustable wrench, pliers, and a screwdriver.
Act in correct sequence. First you need to connect the drain, then the water supply and power supply. Judge for yourself what is more convenient for you: connect all the outputs at once and install the dishwasher in the cabinet, or place it in place and then start connecting.
Working with drain
Secure drain hose at the outlet of the siphon. It should bend at the top so that waste water does not enter the PMM bunker. The bottom curve (which comes from the machine) should be short and deep.
Water connection
Have you already decided which water supply to connect to? About connecting to hot water read our article. First of all, close the shut-off valve. Remove from water supply outlet kitchen faucet and old insulation. Install the brass tee. Connect a mixer, a coarse filter, and a dishwasher hose to the outputs (you can use a connecting tube - a hose). All connections are carefully insulated with fum-leta (wrap at least 10 times along the thread).
Additionally, install a ball valve if it is not on the tee.
All that remains is to plug the plug into the socket. Now you can do a test run and check dishwasher In action. Open the shut-off valve and test run the PMM without dishes. Make sure there are no leaks anywhere.
It is not difficult to connect the Electrolux dishwasher with your own hands. The main thing is to act consistently and follow the instructions. A video on the topic will help you:
Extremely convenient to use devices from Electrolux, which are the air recuperators of the STAR EPVS series, differ from other devices in their efficiency, quiet operation and high efficiency. They are used to utilize the latent and sensible heat of the air, that is, the supply and exhaust air receive almost the same temperature and moisture content. Used in recuperators special material, which allows the supply air to be dried and cooled in the summer, and moistened and heated in the winter due to the exhaust air. The material used in recuperators is distinguished by its selective permeability to numerous gases. This feature allows water vapor to pass freely through the walls of the heat exchanger, and pollutants (ammonia, carbon dioxide) to be retained.
Electrolux air handling unit control panel
The ERC-16 air handling unit control panel is equipped with a weekly timer with the ability to turn ventilation on and off up to 3 times a day. In the unit operating mode, the display shows the supply air temperature, fan speed, time, day of the week and filter status. The backlight at the control panel is blue.
Technical characteristics of Electrolux recuperators
EPVS STAR series
Parameter/Model | EPVS-200 | EPVS-350 | EPVS-450 | EPVS-650 | ||
Price | Rub | 29 500
| 42 900
| 49 200
| 59 000
|
|
Air flow (max) | m3/h | 205 | 350
| 440 | 650 | |
Power consumption | W | 75 | 110
| 140 | 190 | |
Recovery efficiency (max) | % | 85 | 90 | 90 | 90 | |
Noise level (min-max) | dB(A) | 33 - 39 | 31- 35 | 31 - 36 | 32 - 38 | |
Supply voltage | IN | 220-240 V, 1 phase, 50 Hz | ||||
Parameter/Model | EPVS-1100 | EPVS-1300 | |
Price | Rub | 77 600
| 95 700
|
Air flow (max) | m3/h | 1100 | 1280 |
Power consumption | W | 320 | 450 |
Recovery efficiency (max.) | % | 90 | 90 |
Noise level (min-max) | dB(A) | 33 - 41 | 33 - 41 |
Supply voltage | IN | 220-240 V, 1 phase, 50 Hz | |
Guaranteed outside temperature range | –15 … +40°C, relative humidity no more than 80% |
The Swedish manufacturer Electrolux (Electrolux) produces not only household and climate control technology, but ventilation equipment. Air handling units are in particular demand today. These are compact, extremely easy-to-use devices that are highly economical and reliable.
Electrolux air handling unit. Types and characteristics
The online store "Yanvent" offers to buy Electrolux ventilation devices in a complete set at prices from the manufacturer.
Electrolux epvs perform the following functions:
- Heat recovery with efficiency up to 90%
- Create a comfortable microclimate
- Protects against dust, particles, smoke and odors
- They work quietly, absorbing noise from the street
- Minimum energy consumption
The catalog includes a series of ventilation units with recovery and electric heater, which are designed for air flow from 200 to 2000 m3/hour
Electrolux Epvs 200 is a modern recuperative device designed for ventilation of rooms up to 80 m2.
Epvs 350 is a supply and exhaust unit with heat recovery function. The air is heated without significant energy consumption.
Epvs 650 - best option to create an efficient and economical supply and exhaust system. To increase productivity, the equipment can be supplemented with an auxiliary heater.
Calculation of heater power
Device model Heater power, kW
- Epvs 200 - 1.8
- Epvs 350 - 2.4
- Epvs 450 - 5.0
- Epvs 650 - 6.0
- Epvs 1100 - 9.0
- Epvs 1300 - 12.0
Unlike the Electrolux epvs 650 model, the epvs 1100 unit has increased power. Due to the use of a membrane-type heat exchanger, part of the heat from the removed air, together with moisture, is transferred through the surface of the recuperator to the supply cold air. At the same time, the efficiency of the installation is up to 90%.
Features and advantages of PES installations
In the production of PPV installations Star EPVS 200, a series of innovative technologies were introduced:
1) All structural elements of the system are compactly placed in a casing made of galvanized steel, due to which it was possible to minimize the vibration of moving elements and reduce the noise level.
2) The installations use an innovative hexagonal-shaped recuperator, whose heat exchange surface is 30% larger than standard ones ventilation devices. This made it possible to achieve efficiency of up to 90% without installing additional heaters.
3) Built-in thermal contacts provide motor protection that automatically restarts when temperatures exceed 125 degrees.
4) The system is equipped with electronic anti-icing protection during the cold season.
5) The integrated automation system makes operating the devices simple and convenient. All necessary parameters can be set using the remote control with LCD display.
High-quality and reliable Electrolux installations will be a useful acquisition and will delight efficient work and crystal clear air for many years.