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  5. Operating Instructions Manual

Webasto DUAL TOP RHA-100 Operating Instructions Manual

Manual is about: Integrated Heater

Summary of DUAL TOP RHA-100

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    Integrated heater 09/2007 operating instructions dual top rha-100

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    Fig. 1: control panel 1 2 3 4 b c 5 7 6 a.

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    Contents 1 introduction.......................................................................... 1 2 servicing and safety instructions ...................................... 2 3 function description ........................................................... 6 3.1. Summer mode (hot water only) .......

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    Contents 4.3. Frost .................................................................................... 16 4.3.1. Draining the boiler manually................................................ 17 4.3.2. Draining the boiler automatically ......................................... 19 4.3.3. Frost protec...

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    Contents.

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    Dual top rha-100 introduction 1 1 introduction dear customer, thank you for choosing the webasto dual top rha-100 integrated air and water heater system. We hope that this product brings you years of reliable comfort and enjoyment during your travels. The dual top rha-100 heater has been designed as...

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    Servicing and safety instructions dual top rha-100 2 2 servicing and safety instructions 1 the heater has been type-tested and approved in accordance with ec directives 72/245/eec (emc) and 2001/56/ec (heater) with the following ec permit numbers: e1 00 0195 e1 03 5000 note: the provisions of these ...

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    Dual top rha-100 servicing and safety instructions 3 6 the heater may not be operated in enclosed spaces (such as garages) as a result of the risk of poisoning and asphyxiation. 7 to provide satisfactory service the heater should be inspected every two years, especially if used for extended periods ...

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    Servicing and safety instructions dual top rha-100 4 11 the diesel fuel specified by the vehicle manufacturer must be used for the dual top rha-100 heater. Class el heating oil, l heating oil and pme (bio-diesel) shall not be used. We know of no negative influences due to additives. If fuel is extra...

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    Dual top rha-100 servicing and safety instructions 5 18 do not place any items like clothing, textiles or similar materials over the heater or in front of the hot air inlet and the hot air outlet. 19 the current of hot air in the heater must not be restricted or blocked by highly inflammable substan...

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    Function description dual top rha-100 6 3 function description the webasto dual top rha-100 integrated heater combines the benefits of an interior heater with a sanitary water boiler and contributes to a gas-free camper. Depending on what you wish to have, hot water in summer mode , just heat or hea...

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    Dual top rha-100 function description 7 3.2. Winter mode (heating only) the desired interior temperature can be adjusted with the interior temperature selector (5 ~ 35 ºc). The device automatically selects the burner setting modulating between 1,500 w and 6,000 w depending on the output requirement ...

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    Function description dual top rha-100 8 a water temperature switch controls the water temperature, while an interior temperature sensor controls the interior temperature. Due to variable operating and environmental influences, small water temperature deviations are possible..

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    Dual top rha-100 operating instructions 9 4 operating instructions 4.1. General always observe the operating instructions and "servicing and safety instructions" prior to starting! The vehicle owner is responsible for the correct operation of the appliance. Before using for the first time, it is ess...

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    Operating instructions dual top rha-100 10 4.1.1. Control panel changes to the settings on the control panel are implemented after a short delay! See fig. 1. A = mode selector knob b = interior temperature selector c = power indicator / fault code display (green / red) 1 = summer mode, water tempera...

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    Dual top rha-100 operating instructions 11 4.1.2. Interior temperature sensor to measure the room temperature, a remote interior temperature sensor is located in the vehicle. The location of the sensor is determined by the installer, depending on the vehicle type and interior layout. Note: the remot...

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    Operating instructions dual top rha-100 12 4.2. Normal operation 4.2.1. Summer mode (hot sanitary water only) 1 make sure that the boiler is filled with water. 2 set selector knob (a) to summer mode 40°c (1) or 70°c (2) at control panel. The indicator (c) on the control panel lights green when the e...

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    Dual top rha-100 operating instructions 13 4.2.2. Winter mode heating without hot sanitary water production 1 move interior temperature selector (b) on the control panel to desired thermostat setting for interior temperature. 2 move mode selector knob (a) to winter mode, heating only (3) at control ...

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    Operating instructions dual top rha-100 14 4.2.3. Winter mode heating with hot sanitary water production 1 make sure that the boiler is filled with water. 2 move interior temperature selector (b) on the control panel to desired thermostat setting for room temperature. 3 move mode selector knob (a) t...

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    Dual top rha-100 operating instructions 15 no water control when mode selector knob (a) at control panel is set to winter mode requiring heating with hot sanitary water production (4), but the heater is without water, there will be a warning signal at the control panel. The green led with the icon h...

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    Operating instructions dual top rha-100 16 4.3. Frost there are several features that protect the sanitary water system against frost. • drain water contents manually when there is risk of frost and when storing the vehicle for a longer period. See paragraph 4.3.1.: draining the boiler manually. • t...

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    Dual top rha-100 operating instructions 17 4.3.1. Draining the boiler manually drain water contents manually when there is risk of frost and when storing the vehicle for a longer period. 1 interrupt power for vehicle system water pump (main switch or pump switch, depending on instructions of the veh...

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    Operating instructions dual top rha-100 18 note: drainage can be stopped by again moving mode selector knob (a) to drainage mode (6) for at least 5 seconds and then releasing the knob..

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    Dual top rha-100 operating instructions 19 4.3.2. Draining the boiler automatically the drainage valve is opened electrically. If the water temperature at the drainage valve is less than 6 °c, the boiler water contents may discharge automatically. This function is active when: • the appliance is swi...

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    Operating instructions dual top rha-100 20 the drainage outlet of the electrical drainage valve must always be kept clear (free from dirt, ice, leaves etc.)! To avoid water loss and to protect the heater and boiler against frost, select the frost protection mode (5). Note: when the frost protection ...

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    Dual top rha-100 operating instructions 21 4.3.3. Frost protection mode this mode is a safety feature for the heater only. It does not prevent the water circuits inside and outside the vehicle from freezing. Store the vehicle at a place that is well protected against frost or drain water contents if...

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    Operating instructions dual top rha-100 22 4.4. Switching off move mode selector knob (a) to "off" (7) to switch off. The fan can continue to run after switching off in order to cool down the heater. After this, the green indicator (c) goes off. Always drain the boiler if there is a risk of frost!.

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    Dual top rha-100 filling the boiler 23 5 filling the boiler 1 fill the boiler with water at an ambient temperature of at least 6 °c, or move mode selector knob (a) to - summer mode 40°c (1) or 70°c (2) or - winter mode, heating with hot sanitary water production (4), to make sure the electric draina...

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    Fault code dual top rha-100 24 6 fault code when a fault occurs, a fault code is shown on the indicator/fault code display (c). After a series of 5 fast green flashes, the fault code output will be a repeated sequence of long red flashes. The meaning of the number of red flashes is shown in the tabl...

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    Dual top rha-100 maintenance 25 7 maintenance correct maintenance of a webasto dual top rha-100 integrated heater is important to ensure years of trouble free safe use and enjoyment. We recommend taking the vehicle to your authorised webasto dealer for periodic service and inspection. It is very imp...

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    Maintenance dual top rha-100 26 • for best performance, your authorised webasto dealer must inspect and service your heating system at least every 2 years, independent of the usage. • do not use high-pressure water or air hoses to clean the heater. This can force dirt into areas that may cause damag...

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    Dual top rha-100 troubleshooting 27 8 troubleshooting if a fault occurs, first check the fuses and plug connections to ensure that they are in perfect condition and connected correctly. If the action described below does not rectify the fault, have the heater checked by webasto- trained personnel. T...

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    Troubleshooting dual top rha-100 28 fault code output on control panel number of red flashes meaning remedy 01 no start (after 2 attempts to start) check fuel supply, reset heater (by switching off for at least 5 sec.) 02 flame failure (at least > 3) check fuel supply, reset heater (by switching off...

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    Dual top rha-100 troubleshooting 29 08 overheating of heaters' control unit ensure that cooling air can flow freely, reset heater (by switching off for at least 5 sec.) 09 combustion air motor fault: disconnection / short circuit / overload / blocked ensure that cooling fan can freely rotate, remove...

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    Troubleshooting dual top rha-100 30 note: number of red flashes 0 ~15: heater shuts off automatically. 17 red flashes: no shutoff, but the flashes indicate a failure..

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    Dual top rha-100 worldwide warranty 31 9 worldwide warranty the following worldwide warranty is extended to cover webasto dual top rha-100 integrated air and water heater, manufactured or supplied by webasto and is subject to qualifications indicated. Webasto warrants for the period set forth below ...

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    Worldwide warranty dual top rha-100 32 3 webasto will compensate the costs for the replacement/repair of the defective part or component at the smallest subassembly level by using only but genuine components. In the case of labour, installation or other allowances, where accepted these cannot exceed...

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    Id ent .-nr. 90172 57a webasto ag kraillinger straße 5 d - 82131 stockdorf germany tel: +49 (0)89 85794 - 0 fax: +49 (0)89 85794 - 448 http://www.Webasto.Com subject to modification © 2007 all rights reserved.