Hans Wilms GmbH & Co. KG – Erftstrasse 34 – 41238 Mönchengladbach. Reservations: Hans Wilms GmbH & Co. KG reserves the right to make changes and alterations to the product and the service manual at any time without prior notice or obligation.
Introduction: This section gives the general information about this service manual and about the unit. EC – Declaration of Conformity Hans Wilms GmbH & Co. KG - Erftstr. 34 - 41238 Moenchengladbach – hereby declares that the Conformity units mentioned below:...
General warnings Warning: The dehumidifiers contain a flammable refrigerant. Take the following precautions, to avoid any danger Attention • Please note that refrigerants may not have an odour. Site requirements (installation and storage): • The device must be installed, operated and stored in a room with a floor area greater than 4 m².
Product- and functional description Introduction: This section will give you a description of the type KT 1130 and the functions: Principles of The following describes the air flow operation: through the dehumidifier: The air flow through the dehumidifier. A fan draws in humid air through a filter to the dehumidifier.
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Product- and functional description, Continuation Illustration: This illustrates the operator control: Display/Operator Control Display Function buttons Status display Main switch Functions Main functions: • Manual or automatic operation (built-in adjustable hygrostat) • Socket for external hygrostat • Display for temperature, relative humidity, hour meter and kW/h-consumption •...
Set up and transport of the unit Introduction: This section provides information required for: unwrapping the unit, making it ready for use and transportation of the unit. Warning: If the dehumidifier has been laid down during transport, it is imperative to place it in upright position for at least one hour before put into service!!! Procedure: Follow these steps to unwrap the unit and make it ready for use:...
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Instructions for set up and transport of the unit, continuation Placing Place the dehumidifier at a spot with good air circulation, where the minimum distance from the air intake side should be 60 cm to the wall and from the air outlet side 3 m. Location Since the appliances contain a flammable refrigerant, the following requirements for requirements: the location must be fulfilled.
Transport/- The dehumidifier can be lifted by two persons or with a crane, see instructions below: Replacing of Note: Observe local working environment rules regarding heavy lifting. the dehumidifier: 2 People Hoist/Crane Lift by lifting strap. Operating Manual Introduction All functions are controlled from the integrated touchscreen. The operating instruction contains the following chapters: 8 –...
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Operating Manual, Continuation The following table shows the operation of the hygrostat function and the display texts Operation of the built-in hygrostat Step Button Explanation HYG SET Rhxxx% - flashes for 5 seconds. Dehumidifier changes then to keep pressed the operation controlled by the internal hygrostat with preset value (if the preset value has been reached the display shows: INT HYG STOP) press Shortly press +/- in order to set the relative humidity value in the...
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Operating Manual, Continuation Display texts The following table shows how to operate the operating informations. Button Explanation XX°C – shows the ambient temperature Actual RH% - shows the actual relative humidity XX kWh – shows the total energy consumption. Cannot be reset. xxxxh –...
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Operating Manual, Continuation Exchange of If the hour meter is separated from the power supply and can no longer be read then the cause is the Data most probably an empty data store-battery. store-battery Procedure how to exchange the battery: Measure Warning: Before exchanging the battery make sure that the dehumidifier is disconnected from the power supply...
Accessories: Introduction Further information about each separate accessory is available on request to Hans Wilms GmbH & Co. KG List A list with illustration, description and part numbers of accessories for the KT 1130 follows: Accessory Illustration Description KT-Type Part.-No.
The device is carefully maintained and inspected there, for leaks in the cooling system maintenance and tested for electrical safety. according to Wilms also offers fixed service contacts where these devices can be repaired. service For more details, please contact your nearest Wilms dealer.
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Monthly Please follow this procedure to carry out the monthly preventive maintenance: Inspection: Step Measure Open the front grill by tilting it outwards. Remove the filter, either rinse it with lukewarm soapy water or vacuum-clean it if the filter is only a little dirty. Change the filter if it is very dirty.
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Preventive Maintenance, Continuation Step Measure Monthly Remove the two screws on both sides Inspection, Continuation 1. Open the cover by approx. 5° 2. Lift the cover 1-2 cm until its loose from the housing 3. Pull the cover carefully over the hose nipple Clean the evaporator coil by brushing with a soft brush, a vacuum-cleaner or with compressed air.
Fault finding and solving Use this table to identify and remedy a problem or fault: Fault finding and fault solving: Problem Cause Action • The unit does not start No power input Check that the power cable • Display not switched on is correctly connected to power source and unit If the power cable is connec-...
Technical data: The following table provides general technical data: General data: Data Norm KT 1130 Operating range – humidity 40 -100 %RH – hysteresis Operating range – temperature 3 – 35 °C Power supply V/Hz 230/50 Max. amperage Max. input Air output m³/h...
Disposal The device is designed for long-term operation. If it is to be disposed off, this must be done in an environmentally friendly manner in accordance with all relevant legal regulations. Refrigerant This product contains flammable refrigerant. Before disposal, empty the refrigerant using the following procedure: Handling: 1.
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Batteries/ Electrical and electronic devices and their batteries contain substances, components Electronics and substances that may harm human health and the environment, if the waste is not disposed off properly. Electrical and electronic equipment and batteries are equipped with a crossed garbage can. This means that electrical and electronic devices and batteries are not combined with household waste, but must be collected separately.
Wiring Diagram KT 1130 Description Description Pos. Pos. Temperature sensor for the not in use condensator area Temperature sensor for the Manufactory settings evaporator area Ambient Temperature sensor Internal hygrostat na : not available Aditional exit External hygrostat (optional) Compressor...
Spare Part List KT 1130 Pos. Part No.: Description Each 3110203 Front grip including filter 3110204 Filter 3110214 Cover for front 3110210 Front housing complete 3103860 Humidity sensor digital 3110103 Evaporator 3110230 Condenser 3103830 Gasket for switch board cover 3103878...
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