Hydronic 10 and Hydronic M are covered on DW10 service page. The photographs are of a D4WSC but the information covers a number of similar models. Early versions of these heaters had some differences, see bottom of page. OEM heaters should either be the same or very similar to service. We dislike using images copied from manuals so if you do a service please photograph each stage for us. Preferably take the images in high resolution landscape format showing every detail.
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Tolerable operating pressure up to 2,5 bar overpressure Flow rate of the water pump at 0. Safety instructions for technical data! Failure to comply with the technical data can result in malfunctions.
The heater must be mounted below the min. Other installation locations are possible if they correspond to the installation requirements stated in these installation instructions. Depending on the installation conditions, the heater can also be mounted in the permitted swivel range, see diagram.
Such deviations caused by the inclined position of the vehicle do not impair the heater functions in any way. Heater in normal position with permitted swivel range Swivel range from the normal position up to max.
Swivel range from the normal position to max. Mounting and fastening Position the heater in the holding clips of the heater bracket and fasten with fastening screw, M6x97 torque Mount the heater bracket in a suitable position in the engine compartment, possibly using anti-vibration pads if necessary.
Please note! Depending on the installation space available, the heater can be moved sideways in the bracket and screwed in one of the two fastening threads. The second nameplate duplicate is included in the scope of supply of the heater.
If required, the duplicate nameplate can be adhered in a clearly visible position on the heater or near to the heater. The regulations and safety instructions to be observed for this chapter are stated on page 5.
There are four possible alternative installations here. Risk of injuries and burns! It is possible for the coolant and components of the coolant circuit to get very hot. Connect up the heater with connection pieces and water hoses to the water feed pipe.
Route and connect a water hose from the pressure connection of the water pump to the water intake connection of the heater. Secure both connection parts with hose clips. Once the cooling water temperature has reached approx. The flexible exhaust pipe can be shortened to 20 cm or lengthened to max. Fasten the exhaust silencer to a suitable position in the vehicle. Route the flexible exhaust pipe from the heater to the exhaust silencer and fasten with pipe clips.
If necessary, also fasten the flexible exhaust pipe with pipe clips at suitable positions in the vehicle. Connect the exhaust end pipe to the exhaust silencer with an end sleeve and fasten with a pipe clip. Every type of combustion produces high temperatures and toxic exhaust fumes. This is the reason why the exhaust system must be installed according to these instructions. Safety instructions! The whole exhaust system gets very hot during and immediately after the heater has been working in the heating mode.
This is why the exhaust system must be routed according to these installation instructions. If necessary, make a drain hole approx. Pay particular attention to fuel pipes plastic or metal , electrical cables and brake hoses etc.! Comply with the regulations and safety instructions for this chapter on page 4 — 7. The following safety instructions must be observed when mounting the dosing pump, routing the fuel pipes and mounting the fuel tank.
Deviations from the instructions stated here are not allowed. Failure to comply can result in malfunctions. Risk of fire, explosion, poisoning and injuries! When the systems cross, always ensure there is a sufficient heat clearance. If necessary, install heat deflection plates.
Caution when handling fuel. Safety instructions for routing the fuel pipes! Interfaces must not be crushed and must be free of burrs. Safety instructions for the fuel supply! Connect the T-piece and the plastic pipe with corresponding fuel hoses and secure with hose clips.
Check tank venting. Fuel for low temperatures Refineries and fuel service stations automatically adjust the fuel to normal winter temperatures winter diesel. This means that difficulties are only to be expected for extreme drops in temperature, as also apply to the vehicle engine.
Please also refer to the vehicle manual. Operation with biodiesel PME The heater is not certified for operation with biodiesel. Switching on additional heating mode After a certain program sequence, the heater starts the combustion air fan, glow plug and fuel dosing pump.
Once a stable flame has formed in the combustion chamber, the glow plug switches off again under time control. Check that all parts fit firmly tighten screws where necessary. Check the fuel system visually for any leaks. The temperature limits are permanently programmed in the electronic controller.
The heater continues to run on for approx. The control lamp lights up and the water pump continues to run, even in the pause mode. Comply with the instructions issued by the vehicle manufacturer. If the heater still does not ignite after another 90 seconds, the heater is switched off. After an unacceptable number of failed start attempts, the controller is locked.
If the heater does not ignite within 90 seconds after the fuel pump has started again, the heater is switched off. After the heater has been switched off for overheating an unacceptable number of times, the controller is locked.
Or operation and fault list, please refer to the enclosed operating instructions or the troubleshooting and repair instructions for the heater. Do not switch the heater off and on again more than twice. Safety instructions for wiring the heater! The heater is to be connected up electrically according to the EMC directives.
EMC can be affected if the heater is not connected up correctly. Avoid: chafing, kinking, jamming or exposure to heat. This ensures that the max. Service If you have any technical queries or problems with your pre-heater, dial the following service phone number: Hotline Phone. To guarantee this quality, we have organised all work processes in the company along the lines of quality management QM.
Even so, we still pursue a large number of activities for continuous improvement of product quality in order to keep pace with the similarly constantly growing requirements made by our customers. All the steps necessary for quality assurance are stipulated in international standards. This quality is to be considered in a total sense. Officially approved public experts assess the system and the corresponding certification company awards a certificate.
Electric motors, controllers and sensors e. Packaging The packaging of the heater can be kept in case it has to be sent back. Changes in design which we execute in fulfilment of an order are not an entitlement for complaint.
In so far as there are no alternative provisions in these conditions, claims for compensation, particularly as a result of a positive contract violation and violation of mutual confidence in the preparation of a contract, are excluded to the legally permissible extent. This also applies in the event that we directly assert a claim.
The guarantee covers a period of 24 months; for retrofitting the period commences with the date when the heater was installed; for serial installation the period commences with the date of acceptance of the vehicle with the heater. This presupposes that the completed guarantee card is immediately returned after the heater has been installed. We are entitled to choose within the guarantee whether an objected product is to be repaired or replaced.
Replaced parts become our property and must be forwarded to us, together with the guarantee application, by way of the servicing workshop. With heaters the objected part must be immediately brought in the installed state to the servicing workshop so that the fault can be remedied and a written guarantee claim can be submitted. If visiting the servicing workshop involves unjustifiable expenses e. Furthermore, we bear the dismantling and installing costs for parts that are built into vehicles or stationary equipment.
However, this presupposes that the work is completed by us or a workshop authorised by us. In the event of unusual dismantling and installing conditions, e. If the repair work is completed at the ordering party, then the ordering party must bear the cost of travel time and travel expenses. There is no right to claim rescission or a reduction, except if we are unable to remedy the fault. The guarantee obligation becomes null and void if the delivered object is changed by a third party or by incorporating parts of alien origin, except if the fault is not in a causal connection with the change.
It also becomes null and void if mounting and operating rules have not been observed. Natural wear and damage resulting from improper treatment or overloading are exempted from the guarantee. Moreover, we cannot be held liable for the changed state or manner of operation of our products due to improper storage as well as climatic or other influences.
The guarantee does not cover faults resulting from constructional peculiarities or the selection of unsuitable materials or inappropriate installation in a vehicle which the ordering party has stipulated contrary to our previous information. The guarantee obligation is not extended or renewed as a result of the repair or replacement.
D5WZ HYDRONIC PDF
Tudal This item will ship to United Statesbut the seller has not specified shipping options. Comments to this Manuals Your Name. Other accessories car accessories and car equipment. Fuel return pipe to the tank connection.
Chauffages à eau Hydronic d’Eberspächer
Tolerable operating pressure up to 2,5 bar overpressure Flow rate of the water pump at 0. Safety instructions for technical data! Failure to comply with the technical data can result in malfunctions. The heater must be mounted below the min. Other installation locations are possible if they correspond to the installation requirements stated in these installation instructions. Depending on the installation conditions, the heater can also be mounted in the permitted swivel range, see diagram. Such deviations caused by the inclined position of the vehicle do not impair the heater functions in any way.
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HYDRONIC D5WZ PDF