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CS and FS refrigeration units with electronic control Operating manual Typ SE 5237210-11 GB Please read carefully the following prior to beginning work on the refrigeration unit: Assembly, maintenance, cleaning and repair may only be Work on the refrigeration unit may only be carried out if the plug done by companies specialising in refrigeration technology.
Table of contents General notes Control and display elements Refrigeration unit FS0900SE, FS1200SE, FS1400SE, FS1800SE, FS2400SE, Function of the operating buttons FS0900-, FS1200-, FS1400-, FS1800-, FS2400 Split Refrigeration unit 12.1 Setting/programming coldroom temperature CS0500SE, CS0900SE, CS1300SE, CS2000SE, CS2800SE, 12.2 Setting/programming defrosting and ventilator CS0900-, CS1300-, CS2000-, CS2800 Split running time of the evaporator Conditions of guarantee...
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General notes Area of installation - The area of installation must be well ventilated and may not be heated. Refrigeration Unit - Direct heat radiation on the cooling unit must be FS0900SE, FS1200SE, FS1400SE, FS1800SE, FS2400SE, avoided. This could result in higher consumption. FS0900-, FS1200-, FS1400-, FS1800-, FS2400 Split - For economical operation the ambient temperature The units are designed for cooling of refrigeration rooms in...
- The condenser and evaporator can be cleaned with a Emergency operation soft brush, compressed air or, in case of oil residues, lf the regulator stops operating, the cooling unit can with a high pressure cleaner. Do not use any sharp or continue to operate on an emergency basis.
Control and display elements A = Light diode B = Display C = Stand by button D = Increase value E = Decrease value Function of the operating buttons Unit is in Stand by Mode (Type of operation shown by small light diode in the button). After the button is pressed, the unit begins cooling operation.
Operating the Regulator 13.2.3 Relative humidity On delivery the regulator is set to the following values: Light diode relative humidity is flashing. Defrosting cycle: 6 hours By pressing the or the button, the running Defrosting time: 20 minutes time of the evaporation ventilator can be set. Evaporation ventilator: level H2, ventilator runs constantly H 1 =...
Problems In case of defects, the warning light will flash and an error code will appear on the display. lf the unit is not in cooling operation and not defrosting, the defect reporting relay is interrupted. The report can be transferred using the potential-free contact.
14.2 Trouble shooting Problem Cause Remedy Plug not inserted Check plug and fuses. Refrigeration unit is not Power supply interrupted If no problem is found, contact specialist. running Regulator defective Coldroom is filled to capacity. Store less or at a higher temperature (observe Unit is constantly storage dates and shelf-life of stored goods).
14.3 Trouble shooting (continued) Problem Cause Remedy Alarm light is flashing Short circuit in temperature sensor. Replace temperature sensor. Error Code F1 in display Alarm light is flashing Temperature sensor broken, Replace temperature sensor. Error Code F2 in display coldroom temperature >50°. Alarm light is flashing High pressure Pressostat activated.
Recommended storage temperatures for coldrooms Recommended storage temperatures for deep-freezers (recommended standard values) (recommended standard values) Stored Goods Temperature Relative Stored Goods Temperature Relative in °C Humidity in °C Humidity in % in % Meat Meat Fresh meat -1/+1 85 - 90 Frozen meat -15/-18 85 - 90...
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General notice (liability): the details of this technical documents serve for description. Consents regarding the availability of certain features or regarding a certain purpose always require a special written agreement.
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Viessmann Kältetechnik GmbH Schleizer Straße 100 95030 Hof/Saale Germany Phone +49 (0) 92 81/ 81 4 - 0 +49 (0) 92 81/ 81 4 - 2 69 kaeltetechnik@viessmann.de www.viessmann-kaeltetechnik.de Your responsible refrigeration service: General notice (liability): the details of this technical documents serve for description. Consents regarding the availability of certain features or regarding a certain purpose always require a special written agreement.