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  5. Operating Instructions Manual

Webasto DBW 2010 Operating Instructions Manual

Summary of DBW 2010

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    Coolant heaters dbw 2010 dbw 2020 dbw 300 , -- jebasto feel the drive operating instructions.

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    I w ebasto dbw s eries h eaters introduction important information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 general safety regulations and information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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    Ii w ebasto dbw s eries h eaters c ontents dip switch programming (model cdn-1224) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 timer operation (model cdn-1224) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 maintenance ...

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    1 w ebasto dbw s eries h eaters i ntroduction introduction important information • webasto heating and cooling systems require qualified and/or professional installation and repair technicians. Warranty shall be void if not installed by a certified or trained installer/repair technician who has succ...

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    2 i ntroduction w ebasto dbw s eries h eaters warning due to the danger of poisoning and suffocation, the heater must not be operated in enclosed areas, such as garages or workshops, without an exhaust venting system, not even if the start-up is activated by the timer or remote start device. At fill...

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    3 w ebasto dbw s eries h eaters i ntroduction general safety regulations and information the general safety regulations for the prevention of accidents and relevant operating safety instructions must be observed at all times. The specific safety regulations applicable to this manual are highlighted ...

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    4 i ntroduction w ebasto dbw s eries h eaters.

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    W ebasto dbw s eries h eaters d escription general description 1 electronic control unit 2 motor 3 electronic ignition coil 4 coupler 5 combustion air fan 6 fuel solenoid valve 7 electrode holder 8 coolant outlet 9 coolant inlet 10 ignition electrodes 11 fuel nozzle 12 overheat fuse (white wires) 13...

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    D escription w ebasto dbw s eries h eaters 6 1 electronic control unit 2 motor 3 electronic ignition coil 4 coupler 5 combustion air fan 6 fuel solenoid valve 7 electrode holder 8 coolant inlet 9 ignition electrodes 10 fuel nozzle 11 overheat fuse (white wires) 12 control thermostat 13 temperature l...

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    O perating i nstructions operating instructions operating your webasto dbw series heater warning due to the risk of carbon monoxide poisoning and asphyxiation, the heater must never be operated in closed spaces such as garages and workshops without adequate exhaust extraction. Warning due to the ris...

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    W ebasto dbw s eries h eaters switching on before switching the webasto heater on, open any shut off valves and set vehicle heater controls to the “hot” position. Depending on the type of control installed, the heater can be operated by the following methods. Timer: switch: using a timer: upon press...

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    O perating i nstructions heater start-up sequence: upon switching on, an operating indicator light will illuminate. The combustion air fan, fuel pump and circulation pump start operation. (if fitted and temperature is nozzle preheating is also activated). After approximately 15 seconds the fuel sole...

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    W ebasto dbw s eries h eaters switching off when heating is no longer required, switch the webasto heater off. The fuel solenoid valve interrupts the fuel supply and combustion stops. The indicator light turns off. The combustion air fan and the water pump continue operation for approximately 150 se...

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    O perating i nstructions the digital timer with 3 time settings permits the webasto heater to be switched on and off instantly, or automatically at 3 programmable starting times. The operating time of the heater can be pre-selected. It is possible to program 3 different heating times according to yo...

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    W ebasto dbw s eries h eaters programmed heater operation three memory locations numbered 1 to 3 are available. Each memory location can be assigned a given time together with the day of the week. Pre-selected starting times the pre-selected starting time is the time at which the heater will be swit...

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    O perating i nstructions after the power has been connected, all symbols on the digital display are flashing. The time of the day and the day of the week must be set. All flashing displays and symbols of the timer can be set by means of the and buttons. If the and buttons are not pressed within 5 se...

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    W ebasto dbw s eries h eaters 7-day digital timer programming and operating instructions (models 1529 & 1531) setting the time and day of the week viewing the time switching heater on for instant heater operation press the button for more than 2 seconds. Time display flashes. Press the or button to ...

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    O perating i nstructions programming heater-starting time recalling/canceling pre-selected times programming duration of operating time setting the remaining operating time press or button. Memory location number flashes. Press or button to preset starting time. Wait 5 seconds. Starting time is now ...

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    16 o perating i nstructions w ebasto dbw s eries h eaters the 7-day electronic timer model cdn-1224 permits the webasto heater to be switched on and off instantly, or automatically. The timer allows for 1 preset start time once within a 24 hour period on any one day up to 7 days in advance. The curr...

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    17 w ebasto dbw s eries h eaters o perating i nstructions timer operation modes (model cdn-1224) truck or bus operation by flipping one of the dip switches on the back of the unit, the timer can be set for either truck or bus operation. The tables shown below illustrates the timing sequence associat...

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    18 o perating i nstructions w ebasto dbw s eries h eaters dip switch programming (model cdn-1224) prior to installing the timer, all dip switches must be set to the requirements of your application. The dip switches allow for setting the clock in either am/pm mode or 24 hour (military) mode. Also in...

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    19 w ebasto dbw s eries h eaters o perating i nstructions 1 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 switch 1 & 2 control timer on duration. 30 minute 60 minute 90 minute 120 minute 1 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 switch 3 controls truck vs. Bus operation. Bus mode truck mode switch 4 controls 12 vs. 24 hour c...

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    20 o perating i nstructions w ebasto dbw s eries h eaters set clock set timer set heater on/off manual timer on/off display hour day minute s m t w t f s p t h 12:00 1 2 3 4 5 6 setting the electronic timer (model cdn-1224) 1 time display 2 heater on/off indicator led (green) 3 timer active status l...

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    21 w ebasto dbw s eries h eaters o perating i nstructions clock programming (present time and day) • depress buttons ‘set’ and ‘display’ simultaneously to start programming note: time display will begin to flash. • depress button ‘day’ to select day of week. • depress button ‘hour’ to select correct...

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    22 o perating i nstructions w ebasto dbw s eries h eaters heater on/off manual set timer on/off display timer on/off hour minute hour day and set timer programming (timed heater start setting) • depress buttons ‘set’ and ‘timer on/off’ simultaneously to start programming. Note: the yellow ‘t’ led wi...

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    23 w ebasto dbw s eries h eaters o perating i nstructions timer operation (model cdn-1224) manual operation to manually turn the heater on, press the heater on/off manual button. The heater on/off indicator led (green) will come on. Press this button a second time to turn the heater off. Timer opera...

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    24 o perating i nstructions w ebasto dbw s eries h eaters heater lock out reset procedure the control unit continuously monitors the heater operation. The control unit identifies errors on individual heater components and faults during operation. Should the control unit experience component errors a...

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    25 w ebasto dbw s eries h eaters m aintenance maintenance of the heater to ensure functional reliability of the heater the following maintenance must be performed: • check combustion air inlet and exhaust outlet for contamination and clean as required. • outside the heating season the heater should ...

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    M aintenance w ebasto dbw s eries h eaters 26.

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    W ebasto dbw s eries h eaters b asic t roubleshooting basic troubleshooting general information this section describes troubleshooting procedures for dbw series coolant heaters. Troubleshooting is normally limited to the isolation of defective components. Caution troubleshooting requires profound kn...

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    28 b asic t roubleshooting w ebasto dbw s eries h eaters malfunctions the dbw series of coolant heaters are designed with automatic, self-monitoring systems that will shut the heater off in the event of a problem. The heater will switch itself off automatically if combustion does not start after the...

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    W ebasto dbw s eries h eaters b asic t roubleshooting malfunction identification - dbw series heaters this table is intended to assist the swift diagnosis of simple malfunctions, which have obvious symptoms. It cannot replace the detailed knowledge of an expert workshop. For assistance, please conta...

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    30 b asic t roubleshooting w ebasto dbw s eries h eaters b asic t roubleshooting sequence of events - dbw series heaters the normal sequence of events illustrated here may be used in conjunction with the malfunction identification table to help determine heater problems. Note: after the correction o...

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    W ebasto dbw s eries h eaters t echnical d ata technical data general information where no threshold values are specified, technical data are understood to include standard tolerances for heater units of ± 10% at ambient temperature of + 20 °c (+ 68 °f) and at nominal voltage. Electrical components:...

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    32 t echnical d ata w ebasto dbw s eries h eaters t echnical d ata t echnical d ata t echnical d ata u 4810 and u 4846 coolant pump data note: the allocation of circulation pumps to heater units must be in accordance with coolant resistances. Table 5: u 4810 & u 4846 coolant pump data coolant circul...

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    W ebasto dbw s eries h eaters t echnical d ata coolant circulation pump volume flow l/h (us. Gal/min) nominal voltage v operating voltage range v nominal power consumption w dimensions of length coolant circulation pump width height hose connection o.D. Weight kg (lb.) u 4814 5200 (22.9) @ 0.15 bar ...

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    34 limited non-transferable warranty w ebasto dbw s eries h eaters limited non-transferable warranty webasto thermo & comfort north america, inc. (hereinafter referred to as webasto) warrants their heaters and heater kits against defects in material and workmanship for two (2) years effective at the...

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    Dbw 2010 dbw 2020 dbw 300 coolant heaters operating instructions org . 11/00 rev. 3/2017 p/n. 699540 webasto thermo & comfort n.A., inc. 15083 north road fenton, mi 48430 technical assistance hotline usa: (800) 555-4518 canada: (800) 667-8900 www.Webasto.Us www.Techwebasto.Com.