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- Air Top 3500 ST
- Installation Instructions Manual
Webasto Air Top 3500 ST Installation Instructions Manual
Summary of Air Top 3500 ST
Page 1
Air heaters installation instructions air top 3500 air top 5000 type air top 3500 b (petrol type air top 3500 d (diesel) type air top 5000 b (petrol) type air top 5000 d (diesel) 12/1998 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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Table of contents page installation instructions legal provisions for installation 1 installation 3 installation example 5 heating air system 6 fuel supply 7 combustion air supply 10 exhaust pipe 10 electrical connections 12 circuit diagrams 15 initial operation 22 shut-down on faults 22 technical d...
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Installation instructions legal provisions for installation for testing the heater in accordance with §§ 19, 20 or 21 stvzo (german road licensing regulations) the follow- ing regulations are primarily to be observed (§ 22 a stvzo): note: these provisions are binding within the scope of the stvzo an...
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Hicle through a sealed bush. The heat exchanger, the connected exhaust pipe as well as any drain pipe that may be connected must be so sealed that in the event of an overpressure equivalent to the twofold overpressure of the exhaust gas at maximum permissible exhaust pipe length – however, at a mini...
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Scope of application of the air heaters the webasto air top 3500/5000 air heaters are designed to provide the following features: - for the heating of driver’s cabs, boats, trucks, small buses, vans and ambulance vehicles - defrosting the vehicle’s windows. The heaters operate independently of the v...
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If installed in the vehicle’s interior, the lead-through open- ings for combustion air inlet, exhaust gas outlet and fuel pipe must be splash-water protected. For this purpose, the special gasket supplied with the heater must be used (see fig. 4). The gasket must be renewed prior to each re-installa...
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1 heater control dial 2 heater 3 metering pump and damping device 4 fuel filter (accessory) 5 tank extracting device 6 exhaust silencer (accessory) 7 fuse 1 3 2 4 6 5 7 fig. 6: installation example of air heater in the recirculating air mode air top 3500/5000 5 visit www.Butlertechnik.Com for more t...
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Heating air system note: it is not permissible to integrate the heater into the vehi- cle’s air ducting system. Both recirculated-air and fresh-air operation is permissible. In the case of fresh-air operation, care must be taken that the heating air is extracted from an area that is protected agains...
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Fuel supply fuel is extracted from the vehicle’s fuel tank or a separate fuel tank. The values relating to the permissible pressure at the fuel extraction point are shown in fig. 8. Permissible fuel feed height h (m) at max. Permissible overpressure (bar) in fuel line 0.00 0.2 1.00 0.11 2.00 0.03 pe...
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Vehicles with carburetor engines in passenger cars, fuel may only be extracted with the spe- cial webasto fuel pickup (see fig. 8) and as close to the tank as possible. The connection can be made either in the flow or the return pipe whereby it must be ensured that the return pipe reaches almost to ...
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Note: the fitting must be made of sheet steel! Fuel lines only steel, copper and plastic pipes made of plasticized, light-resistant and temperature-stabilized pa 11 or pa 12 (e.G. Mecanyl rwtl) in accordance with din 73378 may be used as fuel lines. As in the majority of cases it is not possible to ...
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Installation location the metering pump must be mounted in a cool location as close to the tank as possible (see fig. 8). The permissible ambient temperature must not exceed a temperature of + 20°c at any given operating state. Metering pump and fuel lines must not be mounted within the radiation ra...
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The lines must not point into the direction of travel. The lines must be so arranged that any clogging due to contamination is not to be expected. Caution: a fire hazard exists if the installation position of the ex- haust pipe discharge opening differs from that shown in fig. 21. Length of combusti...
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Electrical connections all pipes that are not required must be insulated! Note: when using the combination or standard digital timer a remote-control pushbutton may be provided near the bunk for added convenience. The connection is to be performed in accordance with wiring diagram 30 and 31. The ele...
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Connection of heater control element the cable harness is prepared for connection to the heater control. To withdraw the connector pull at the connector housing only. If the cable harness is pulled, the connector housing is locked (self-locking). Note: the optical fiber must be in contact with the r...
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Jumper terminal 15 terminal 30 terminal 31 to isolate terminal 58 fig.28: connection diagram air top 3500/5000 ; only connection featuring a combination timer is shown. Air top 3500/5000 14 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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ϑ ϑ fig.29: system circuit diagram air top 3500/5000, 12v/24v with control knob, legend see page 20 and 21 air top 3500/5000 15 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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ϑ ϑ fig.30: system circuit diagram air top 3500/5000, 12v/24v with combination timer , legend see page 20 and 21 air top 3500/5000 16 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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ϑ ϑ fig. 31: system circuit diagram air top 3500/5000, 12v/24v with combination timer and electrical battery disconnecting switch, legend see page 20 and 21 air top 3500/5000 17 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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ϑ ϑ fig.32: system circuit diagram air top 3500/5000 d, 24v trs-operation with heater control knob , legend see page 20 and 21 air top 3500/5000 18 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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ϑ ϑ fig. 33: system circuit diagramair top 3500/5000 d, 24v trs-operation with heater control knob without auxiliary drive , legend see page 20 and 21 air top 3500/5000 19 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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Min. Wire cross sections per circuit 7.5 - 15 m 0.75 mm 2 1.5 mm 2 1.0 mm 2 1.5 mm 2 1.5 mm 2 2.5 mm 2 2.5 mm 2 4.0 mm 2 4.0 mm 2 6.0 mm 2 colour of cables bl br ge gn gr or rt sw vi ws blue brown yellow green gray orange red black violet white legende for circuit diagrams: ➀ positive voltage from t...
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Pos. Designation remarks a1 heater air top 3500/5000 a2 electronic control unit b2 temperature sensor b3 temperature sensor (limiter) overheating protection e glow plug / flame detector f1 fuse24v 15a/12v 20a flat fuse sae j 1284 f2 fuse20a flat fuse sae j 1284 f3 fuse max. 15a flat fuse sae j 1284 ...
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Initial operation after the heater has been installed, the fuel supply system is to be bled thoroughly. Note: owing to the low fuel consumption it is required that the heater be turned on repeatedly to fill the fuel line leading to the heater. During a test run of the heater all connections are to b...
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Technical data unless tolerances are shown within the technical data table, a tolerance of ± 10% applies at an ambient tempera- ture of +20°c and at the rated voltage and conditions. Electrical components: control unit, motor, fuel metering pump, light bulb in the digital timer* and pencil-type glow...
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Version air top 3500/5000 b (petrol) type air top 3500/5000 b air heaters for petrol fuel (12 volts) air top 3500/5000 d (diesel) type air top 3500/5000 d air heaters for “diesel/el fuel oil el” (12 or 24 volts) air top 3500 volume plus d (diesel) type air top 3500 d air heaters for “diesel/el fuel ...
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Gasket note: max. Floor unevenness in the vicinity of the gasket: 1mm fig. 34: drilling template air top 3500/5000 25 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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Air top 3500/5000 26 visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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Visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.
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Subject of modification webasto thermosysteme gmbh 82131 stockdorf . Kraillinger str. 5 . Telefon (089) 85794-0 telefax (089) 8 57 94-448 . Telex 5 23 647 webas d visit www.Butlertechnik.Com for more technical information & downloads. Www.Butlertechnik.Com.