* From 20% to 40% of the consumed fuel is compensated by the economical operation of a warm car engine.

Application of Webasto Thermo Top Evo 5 (gasoline)

Description of Webasto Thermo Top Evo 5 (gasoline)

Webasto Thermo Top Evo 5 (petrol) designed for vehicles with gasoline engine, the volume of which is from 2 to 4 liters. These preheaters are distinguished by a number of features. The first is increased heating power (5 kW) against the background of reduced fuel consumption. The second is the reduced dimensions and low weight of the structure. Wherein, new model heater is able to warm up the car much faster than its predecessors. In addition, Thermo Top Evo 5 consumes less electricity and reduces the amount of harmful components in the car's exhaust.

The main advantages of preheaters Thermo Top Evo 5

Thanks to its compact size and flexibility Webasto connections Thermo Top Evo 5 can be installed on almost any car. Standard Seats for installing the heater - this is the engine compartment, behind the front bumper or behind the fender liner of the car. Fuel intake is carried out directly from the gas tank vehicle, which deprives the car owner of the worries of controlling the fuel level for the heater.

Starting heaters Evo series specially adapted for operation in the conditions of the Russian winter, they have an improved, faster starting system and a car battery charge control system. In case of discharge car battery below acceptable level, the engine warm-up program is automatically disabled.

When installing a heater on a car, the owner is given a choice of several types

Liquid preheater-heater Webasto Thermo Top Evo 5 - the best option for cars and cabins cargo vans with an engine capacity of 2 to 4 liters and running on gasoline . The package does not include a control (purchased separately).

The Webasto liquid heater is installed under the hood near the engine and uses fuel from fuel tank car. The heater is powered by the car's on-board network and consumes about 33W.

Advantages and advantages of Webasto Thermo Top Evo 4

No. 1. Very fast warm up

By installing Webasto TT Evo 4 in your car, you will sit in an already warm interior and start the engine without difficulty. And you don't have to clean the glass. If before, without Webasto, you had to wait until the engine warms up and tear off ice and snow from the windows, now you can forget about it! Webasto Evo 4 will not only fully prepare the car for the trip by your arrival, but will also do it faster than all models of previous generations.

As for glasses, it should be noted that the Webasto heater saves them not only from snow and ice on the outer surface, but also from water condensate on the inner one. Thanks to the heater, you are guaranteed excellent visibility right from the start of your journey.

No. 2. Battery load and fuel consumption

While the efficiency and warm-up speed of the Evo 4 is higher than other systems, the heater turns on the fan later standard system car heating. And thanks to this, the battery charge is preserved. In addition, the heater only has a positive effect on fuel consumption (increases engine life) and, in addition, reduces the concentration harmful substances in his exhaust.

One of the advantages of Webasto is low consumption electricity, which is now 21 watts. In addition, the boiler of the Evo 4 model is protected against undervoltage, which will prevent the battery from being drained. So you are definitely not in danger of getting into a situation where the car is warm and warm, but cannot drive, because. there is nothing to turn him on.

Number 3. Reduced dimensions and the smallest weight

The pre-heater Webasto TT Evo 4 is characterized by minimal dimensions and maximum performance. The size of the device (218 x 91 x 147 mm) allows you to install the heater without any special difficulties and any alterations even in the car where there is very little free space under the hood.

Since the size of the heater has decreased, its weight has also decreased. Evo Model 15% smaller and 30% lighter than TT previous models. On the this moment it is the lightest heater ever. Its weight is only 2.1 kg.

No. 4. Stable operation and system security

Even if in the car will fall onboard voltage, the speed of the blower motor will remain stable, which means that the performance of the Thermo Top Evo is maintained. Switching off the heater in case of voltage drop occurs in the start phase and during stable operation at various thresholds voltage. This ensures both the operation of the heater and the possibility of starting the engine.

The heater is different high reliability thanks to the ceramic glow pin, and the burner with ceramic-metal gasket is reliably protected from overheating and wear.

Webasto is made in Germany.
Warranty: 2 years from the date of purchase.

Control

The Webasto package does not include a control. The heater starts automatically at the set time. To be able to control the heater, you can buy any of the following controls:

- Mini timer 1533 (allows you to start and select the duration of the device)

— Thermo Call 3 remote control system (allows you to control the heater using mobile phone)

- Special control panels that allow not only to start the heater, but also to program its operation remotely.

DELIVERY SET WEBASTO TT EVO 4 PETROL

	Name	Note
	Replacement heater for Thermo Top Evo 4 12V petrol
	Circulation pump U 4847 econ 12V
	Dosing pump DP 42 12V (gasoline and diesel)	with fasteners packing
	A set of fittings for connecting to a heater 2x900 Ø18mm, two spring clamps Ø25mm.	2pcs - 900x18mm
	Package with connecting fittings. Contents: angle fitting 900x - 2 pcs, self-clamping clamp Ø25mm - 6 pcs
	Package with connecting fittings. Composition: angled fitting 900 - Ø18x18mm - 1 pc, straight fitting Ø18x18 mm - 1 pc, self-clamping clamp Ø 25 mm - 6 pcs
	Liquid hose L= 2mØint.= 18mm, Øext.= 18mm
	Pressure plate for liquid connections, two rubber seals, mounting screw.
	Package with U4847 econ circulation pump bracket, M6 captive nut, M6 bolt, sleeve
	Package with exhaust clamps and fasteners. Composition: exhaust clamp Ø 24 - 26 - 3 pcs, mounting plate - 1 pc, metal clamp - 1 pc, M6x20 bolt - 1 pc, M6-16 bolt - 1 pc, M6 nut - 2 pcs, grover washer - 2 pcs. L-bracket — 1 pc.
	Fastener package. Composition: M6x20 bolt - 4 pcs, torx heater mounting screw - 4 pcs, M6 nut - 4 pcs, washer - 4 pcs, Grover washer - 4 pcs, M5x15 bolt - 1 pc, M5 nut - 2 pcs.
	exhaust muffler
	Exhaust pipe
	Package with remote metallized, heat-resistant rings (red)
	Air intake pipe Øint 21.4 mm, L= 400 mm.
	Bag with intake air silencer, retainer.
	Packing of cable ties.
	Bracket standard
	Package of connecting fuel pipes -3 pcs, snap-on clamps (4 pcs)
	main wiring harness	Sealed
	Fuse and relay holder (interior)	Not sealed
	Circulation pump harness
	Package with elements for power connection of the interior heater fan motor. Composition: wiring harness with terminals for connecting to the relay - 1 pc, five-pin relay - 1 pc, fuse 25A - 1 pc, connecting sleeves - 2 pcs.
	Fuel pickup package. Composition: fuel intake - 1 pc, connecting fuel pipe L=50 mm - 4 pcs, connecting pipe 40 mm long - 4 pcs, snap-on clamp Ø 10 mm - 2 pcs, screw clamp Ø 10 mm - 8 pcs
	Fuel pipe, black
	Documentation package

SPECIFICATIONS

Heater		Thermo Top Evo-B		Thermo Top Evo-D
		5 kW	4 kW	5 kW	4 kW
EC certificate numbers		e1*2001/56*2006/119*0258*… e1*72/245*2006/96*5627*… E1 122R-00 0258 E1 10 R-03 5627
Design		Liquid heater with evaporative burner
Heating capacity	5.0 kW	4.0 kW	5.0 kW	4.0 kW
	2.8 kW	2.8 kW	2.5 kW	2.5 kW
Fuel		Gasoline EN 228 DIN 51625		Diesel fuel EN 590
Fuel consumption +/- 10%	0.705 l/h	0.560 l/h	0.620 l/h	0.495 l/h
	0.395 l/h	0.395 l/h	0.310 l/h	0.310 l/h
Rated voltage
Working voltage range
Rated input power without	33 W	21 W	33 W	21 W
circulation pump +/- 10% (without car fan)	15 W	15 W	12 W	12 W
Permissible ambient temperature:
Heater - work
- storage		40 … +120 °C		40 … +120 °C
Dosing pump: - work	Summer fuel
	Liquid fuel
- storage
Permissible operating pressure coolant
Heat exchanger volume
Minimum amount of coolant
Minimum volumetric flow for heating medium
CO2 in exhaust gases (allowable range)		8 - 12.0% by volume
Heater dimensions without mounting parts (tolerance ±3 mm)		L=Length: 218mm B = Width: 91mm H = height: 147 mm without fittings
The weight

2017 was marked by the launch of new models of Webasto preheaters on the market. Webasto Thermo Top devices Evo Start and Thermo Top Evo comfort+ received whole line new unique features and at the same time become more accessible to a wide range of consumers. Today we will tell you what to be guided by and how to make a choice between these two modifications.

Webasto Thermo Top Evo Start

The main criterion for choosing is the specific purpose of the models. The function of Webasto Start is primarily the pre-heating of the engine. After reaching a temperature mark of 65 ° C, it is possible to turn on the stove to warm up the car dealership. In the factory firmware of this equipment, the temperature threshold for heating the coolant is set at 60 ° C, at the intersection of which the boiler starts to work at half strength, giving out 2.5 kW of power instead of the initial 5.2 kW. However, this is quite enough to warm up the coolant liquid.

The main advantages of Thermo Top Evo Start include:

• Focus on work preheater;
• High heating rate of the coolant;
• Moderate electricity consumption due to the delay in starting the climate control of the car;
• Reduced fuel consumption;
• After launch climate system defrosting is more efficient;
• The heater works much quieter, which saves on the installation of a silencer;
• Automatic coolant temperature control.

Another advantage of Webasto Start is that the package includes a device control.

Comparison of the operation of preheaters Webasto Thermo Top Evo 4 and Webasto Thermo Top Evo Start

Webasto Comfort

The purpose of this model is to warm up the coolant and warm up the car dealership. Compared to the previous modification, Webasto Comfort has a higher base temperature for heating antifreeze - 80 ° C. The car stove starts already at 60 degrees, making it possible to warm up the interior faster and more efficiently than Webasto Start.

Of the obvious advantages of Thermo Top Evo Comfort Plus, it is especially worth highlighting:

• Thanks to elevated temperature coolant and the early activation of the HVAC fan, the car dealership warms up much faster;
• Convenient opportunity to warm up the interior and the engine at the same time;
• The activated blower improves the defrost performance;
• Adjusting the operation of the coolant pump allows you to quickly heat the coolant;
• The heat exchanger was modernized, which improved heat transfer and, as a result, increased the efficiency of the entire unit.

Comparison of the operation of preheaters Webasto Thermo Top Evo 5 and Webasto Thermo Top Evo Comfort +

Webasto cost

It is worth noting that the prices for new models of heaters are noticeably reduced. This fact becomes especially pleasant if we take into account the Webasto Start package, which includes a mini-timer.

Webasto TTE Comfort+ or TTE Start

So, if a motor resource and the ability to start a car are important to you, even in severe frost, then preference should be given to . If the priority is the comfort of the driver and passengers, then it is advisable to make an installation that will provide a warm car dealership. The modification of Webasto Start will also heat the interior well, but after working out its full cycle. When choosing, be guided by your personal preferences and climatic conditions your region.

The heater is controlled either remotely - from the Telestart T91 remote control or by telephone using the Thermo Call system, or from a digital timer installed in the car. The heater can be equipped with one of the listed control systems or any combination of them - this is negotiated separately when purchasing / installing the heater. Learn more about our control systems here

Is it true that the use of a heater increases safety?

Statistics show that in winter most accidents occur in the first 15 minutes of a trip. The reason for this is the limited visibility and increased driver reaction time when low temperatures. Pre-heater, warming up the interior and helping to defrost windshield, helps to solve these problems and thus increases the safety of the trip.

Does the heater use a lot of fuel?

One of the main areas for improving Webasto heaters is to reduce their fuel consumption. Currently, the Thermo Top Evo heater requires no more than 0.7 liters of fuel per hour to operate at full load. In addition, since the heating efficiency is very high, as a rule, the desired temperature in the circuit is reached earlier, and the control unit of the heater automatically switches it to the economical mode of partial load. In addition, a warm engine consumes less fuel, this usually compensates for the additional fuel consumption of the heater.

My car is equipped with air conditioning (climate control). Can a preheater be installed on it?

Installation on most modifications of cars equipped with air conditioning or a climate control system will not encounter any obstacles. May need additional work for setting up on-board electronics, as well as installing the relays necessary for this, etc. – in any case, the additional cost of time and money for this is relatively small. Regarding the use of the heater: depending on the air conditioning / climate control system installed in your car, during the preparation of the heater for operation (i.e. before you leave the car in the parking lot), you may need to press 1-2 additional buttons. Webasto develops for such vehicles special instructions both for installation and use: you can find details in our service centers!

What is the difference between Thermo Top Evo 5 and 5+ heaters?

Both models have a heating output of 5 kW and operate max. 60 minutes. Thanks to the optimized management of the cooling circuit, the Thermo Top Evo 5 model provides enhanced supply warm air inside the vehicle by warming up the engine. In temperate European climates and for those whose priority is cabin warmth, the Thermo Top Evo 5+ is often preferred over the '5' model.

Sorry, this model is only available on European market, but in Russia we offer you a special retrofit kit for Thermo Top Evo 5, with which it works similarly to the “5+” model. And for SUVs with engines larger than 4 liters, we recommend powerful Thermo heaters Pro 90.

This model preheater is obsolete. If you plan to install Webasto, then we recommend that you study the modern analogue:.

Engine warming up.

This heater has received the most wide application in modern diesel vehicles with an engine capacity of 2 to 4 liters. Diesel vehicles for all their reliability and high-torque, they have one significant disadvantage- in cold weather the engine is not able to warm up to operating temperatures and, accordingly, the car interior remains cold. Such discomfort in prestigious car not everyone will like it. To eliminate it, we propose to install a pre-heater Webasto Thermo Top Evo 5. It will confidently warm up the engine before starting, and when the coolant temperature reaches 60 0 С, it will connect air conditioner car to warm up the passenger compartment (this function requires an additional matching device - Fan Control or iPCU). This model of preheater has compact dimensions, which allows it to be installed in a limited engine compartment. Also, the heater has protection against battery discharge, which will not allow the heater to start if the battery is discharged below the permissible level.

Governing bodies.
There are three ways to control Webasto preheaters: using a timer, a remote control and a mobile application (GSM module). In terms of comfort, the most convenient is the control with mobile application(GSM module) from almost any smartphone model. It is also possible to install non-original equipment and save up to 7000 at the same time. At the same time, compatible equipment works no worse, just as stable as the original one. These are GSM modules iROOT and Autophone.

Application BenefitsWebasto Thermo Top Evo 4:

• Comfort in the car. Warm car before the start of the trip.
• Safety . Thawed glasses. No need to waste time cleaning windows.
• Engine resource . A warm engine starts easily, reduces wear on parts and reduces fuel consumption.
• Battery discharge protection . The protection system will not start the heater if the battery is low.
• Automatic heater start. You can set up multiple run schedules or run it as needed from the mobile app.

PeculiaritiesWebasto Thermo Top Evo 5 (diesel):

• Warming up the engine and interior of a car with an engine capacity of 2 to 4 liters.
• High efficiency.
• Compact dimensions.
• Works for diesel fuel the car itself.
• The maximum duration of continuous operation is up to 60 minutes.